Merge pull request #181 from edgarrmondragon/edgarrmondragom/5.6.46+231121-and-6.3.6+231120

Upgrade to 5.6.46+231121 and 6.3.6+231120

.gitattributes

@@ -0,0 +1,2 @@
+# force LF in entrypoint.sh
+entrypoint.sh text eol=lf

.github/renovate.json

@@ -0,0 +1,9 @@
+{
+  "extends": [
+    "config:base"
+  ],
+  "enabledManagers": ["dockerfile", "github-actions"],
+  "dockerfile": {
+    "ignorePaths": ["4.0", "nginx-certbot"]
+  }
+}

.github/workflows/build-latest-container-images.yaml

@@ -0,0 +1,110 @@
+name: Publish Latest Container Images
+on:
+  push:
+    tags:
+      - '6.*'
+
+jobs:
+  lint_dockerfiles:
+    name: Lint Dockerfile with hadolint
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dockerfile:
+          - 6.0/apache/Dockerfile
+          - 6.0/fpm-alpine/Dockerfile
+          - 6.0/fpm/Dockerfile
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: ${{ matrix.dockerfile }}
+          ignore: "DL4006,DL3008,DL3018"
+
+  push_images_to_registries:
+    name: Push Container Images to registries
+    runs-on: ubuntu-latest
+    needs: [lint_dockerfiles]
+    environment: docker-build
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: 'Check out the repo'
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - name: 'Set up QEMU'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: 'arm64,arm'
+      - name: 'Set up Docker Buildx'
+        uses: docker/setup-buildx-action@v3
+        with:
+          buildkitd-flags: --debug
+      - name: 'Log in to DockerHub'
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+      - name: 'Apache variant metadata'
+        id: metadata-apache
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=true
+            suffix=-apache
+      - name: 'Build and push latest Apache container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 6.0/apache
+          push: true
+          tags: ${{ steps.metadata-apache.outputs.tags }}
+          labels: ${{ steps.metadata-apache.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+
+      - name: 'FPM variant metadata'
+        id: metadata-fpm
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=false
+            suffix=-fpm
+      - name: 'Build and push latest fpm container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 6.0/fpm
+          push: true
+          tags: ${{ steps.metadata-fpm.outputs.tags }}
+          labels: ${{ steps.metadata-fpm.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+
+      - name: 'FPM Alpine variant metadata'
+        id: metadata-fpm-alpine
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=false
+            suffix=-fpm-alpine
+      - name: 'Build and push latest fpm-alpine container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 6.0/fpm-alpine
+          push: true
+          tags: ${{ steps.metadata-fpm-alpine.outputs.tags }}
+          labels: ${{ steps.metadata-fpm-alpine.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

.github/workflows/build-lts-container-images.yaml

@@ -0,0 +1,110 @@
+name: Publish LTS Container Images
+on:
+  push:
+    tags:
+      - '5.*'
+
+jobs:
+  lint_dockerfiles:
+    name: 'Lint Dockerfile with hadolint'
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dockerfile:
+          - 5.0/apache/Dockerfile
+          - 5.0/fpm-alpine/Dockerfile
+          - 5.0/fpm/Dockerfile
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: ${{ matrix.dockerfile }}
+          ignore: "DL4006,DL3008,DL3018"
+
+  push_images_to_registries:
+    name: 'Push container images to registries'
+    runs-on: ubuntu-latest
+    needs: [lint_dockerfiles]
+    environment: docker-build
+    permissions:
+      packages: write
+      contents: read
+    steps:
+      - name: 'Check out the repo'
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - name: 'Set up QEMU'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: 'arm64,arm'
+      - name: 'Set up Docker Buildx'
+        uses: docker/setup-buildx-action@v3
+        with:
+          buildkitd-flags: --debug
+      - name: 'Log in to DockerHub'
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+      - name: 'Apache variant metadata'
+        id: metadata-apache
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=false
+            suffix=-apache
+      - name: 'Build and push LTS apache container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 5.0/apache
+          push: true
+          tags: ${{ steps.metadata-apache.outputs.tags }}
+          labels: ${{ steps.metadata-apache.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+
+      - name: 'FPM variant metadata'
+        id: metadata-fpm
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=false
+            suffix=-fpm
+      - name: 'Build and push LTS fpm container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 5.0/fpm
+          push: true
+          tags: ${{ steps.metadata-fpm.outputs.tags }}
+          labels: ${{ steps.metadata-apache.outputs.labels }}
+          platforms: linux/amd64,linux/arm64
+
+      - name: 'FPM Alpine variant metadata'
+        id: metadata-fpm-alpine
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            docker.io/martialblog/limesurvey
+          tags: |
+            type=match,pattern=(.+),group=1
+            type=match,pattern=^(\d+),group=1
+          flavor: |
+            latest=false
+            suffix=-fpm-alpine
+      - name: 'Build and push LTS fpm-alpine container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 5.0/fpm-alpine
+          push: true
+          tags: ${{ steps.metadata-fpm-alpine.outputs.tags }}
+          labels: ${{ steps.metadata-apache.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

.github/workflows/lint-dockerfiles.yaml

@@ -0,0 +1,24 @@
+---
+name: Lint Dockerfile
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    name: Lint Dockerfile with hadolint
+    strategy:
+      matrix:
+        dockerfile:
+          - 5.0/apache/Dockerfile
+          - 5.0/fpm-alpine/Dockerfile
+          - 5.0/fpm/Dockerfile
+          - 6.0/apache/Dockerfile
+          - 6.0/fpm-alpine/Dockerfile
+          - 6.0/fpm/Dockerfile
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+      - uses: hadolint/hadolint-action@v3.1.0
+        with:
+          dockerfile: ${{ matrix.dockerfile }}
+          ignore: "DL4006,DL3008,DL3018"

.github/workflows/test-arm-container-images.yaml

@@ -0,0 +1,48 @@
+name: Test ARM Container Images
+
+on:
+  push:
+    branches:
+      - 'arm/**'
+  pull_request:
+    branches:
+      - 'arm/**'
+
+jobs:
+  test_images:
+    name: Test Latest Container Images
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        context:
+          - apache
+          - fpm-alpine
+          - fpm
+        platform:
+          - linux/arm64
+    steps:
+      - name: 'Check out the repo'
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+
+      - name: 'Set up QEMU'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: 'arm64,arm'
+
+      - name: 'Set up Docker Buildx'
+        uses: docker/setup-buildx-action@v3
+
+      - name: 'Build Container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 6.0/${{ matrix.context }}
+          push: false
+          load: true
+          tags: docker.io/martialblog/limesurvey:6-${{ matrix.context }}
+          platforms: ${{ matrix.platform }}
+
+      - name: 'Run Structure tests'
+        uses: plexsystems/container-structure-test-action@v0.3.0
+        with:
+          image: docker.io/martialblog/limesurvey:6-${{ matrix.context }}
+          config: tests/${{ matrix.context }}-tests.yaml

.github/workflows/test-latest-container-images.yaml

@@ -0,0 +1,39 @@
+name: Test Latest Container Images
+
+on: [push, pull_request]
+
+jobs:
+  test_images:
+    name: Test Latest Container Images
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        context:
+          - apache
+          - fpm-alpine
+          - fpm
+    steps:
+      - name: 'Check out the repo'
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+
+      - name: 'Set up QEMU'
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: 'arm64,arm'
+
+      - name: 'Set up Docker Buildx'
+        uses: docker/setup-buildx-action@v3
+
+      - name: 'Build Container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 6.0/${{ matrix.context }}
+          push: false
+          load: true
+          tags: docker.io/martialblog/limesurvey:6-${{ matrix.context }}
+
+      - name: 'Run Structure tests'
+        uses: plexsystems/container-structure-test-action@v0.3.0
+        with:
+          image: docker.io/martialblog/limesurvey:6-${{ matrix.context }}
+          config: tests/${{ matrix.context }}-tests.yaml

.github/workflows/test-lts-container-images.yaml

@@ -0,0 +1,37 @@
+name: Test LTS Container Images
+
+on: [push, pull_request]
+
+jobs:
+  test_images:
+    name: Test LTS Container Images
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        context:
+          - apache
+          - fpm-alpine
+          - fpm
+    steps:
+      - name: 'Check out the repo'
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
+
+      - name: 'Set up QEMU'
+        uses: docker/setup-qemu-action@v3
+
+      - name: 'Set up Docker Buildx'
+        uses: docker/setup-buildx-action@v3
+
+      - name: 'Build Container images'
+        uses: docker/build-push-action@v5
+        with:
+          context: 5.0/${{ matrix.context }}
+          push: false
+          load: true
+          tags: docker.io/martialblog/limesurvey:5-${{ matrix.context }}
+
+      - name: 'Run Structure tests'
+        uses: plexsystems/container-structure-test-action@v0.3.0
+        with:
+          image: docker.io/martialblog/limesurvey:5-${{ matrix.context }}
+          config: tests/${{ matrix.context }}-tests.yaml

.travis.yml

@@ -1,13 +0,0 @@
-sudo: required
-language: bash
-services:
-  - docker
-
-matrix:
-  include:
-    - env: TAG=martialblog/limesurvey-apache
-      script: cd 3.0/apache; docker build -q -t $TAG . && cd ../..; ./tests/run.sh $TAG
-    - env: TAG=martialblog/limesurvey-fpm
-      script: cd 3.0/fpm; docker build -q -t $TAG . && cd ../..; ./tests/run.sh $TAG
-    - env: TAG=martialblog/limesurvey-alpine
-      script: cd 3.0/fpm; docker build -q -t $TAG . && cd ../..; ./tests/run.sh $TAG

3.0/apache/Dockerfile

@@ -1,36 +1,44 @@
-FROM php:7.2-apache
+FROM docker.io/php:8.0-apache
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.22.1+200129'
-ARG sha256_checksum='c808b45f69bca76d2caac3fedbc58b243762d371dc9d602bab9d9373082c0a28'
 
 # Install OS dependencies
 RUN set -ex; \
-        apt-get update && \
-        DEBIAN_FRONTEND=noninteractive \
-        apt-get install --no-install-recommends -y \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat \
+        ; \
         \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
                 libldap2-dev \
                 libfreetype6-dev \
                 libjpeg-dev \
+                libonig-dev \
                 zlib1g-dev \
                 libc-client-dev \
                 libkrb5-dev \
                 libpng-dev \
                 libpq-dev \
-        netcat \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
         \
-        && apt-get -y autoclean; apt-get -y autoremove; \
-        rm -rf /var/lib/apt/lists/*
-
-# Link LDAP library for PHP ldap extension
-RUN set -ex; \
-        ln -fs /usr/lib/x86_64-linux-gnu/libldap.so /usr/lib/
-
-# Install PHP Plugins and Configure PHP imap plugin
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr; \
-        docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
-        docker-php-ext-install -j5 \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
                 gd \
                 imap \
                 ldap \
@@ -39,9 +47,24 @@ RUN set -ex; \
                 pdo_mysql \
                 pdo_pgsql \
                 pgsql \
-        zip
-
-ENV LIMESURVEY_VERSION=$version
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
 
 # Apache configuration
 RUN a2enmod headers rewrite remoteip; \
@@ -56,17 +79,25 @@ RUN a2enmod headers rewrite remoteip; \
 # Use the default production configuration
 RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
 
-# Download, unzip and chmod LimeSurvey from official GitHub repository
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
+ARG version="3.28.59+230517"
+ARG sha256_checksum="e048eaaf5260a8d6391609c355bb4df8c8ef0e0943b2d612d2a8414956db622a"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
+ARG USER=root
+ARG LISTEN_PORT=80
+ENV LIMESURVEY_VERSION=$version
 
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
 RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
         \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
-        rm -f "/tmp/${version}.tar.gz" && \
-        chown -R www-data:www-data /var/www/html
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
+        chown -R www-data:www-data /var/www/html /etc/apache2
 
-COPY entrypoint.sh entrypoint.sh
-
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY vhosts-access-log.conf /etc/apache2/conf-enabled/other-vhosts-access-log.conf
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
 CMD ["apache2-foreground"]

3.0/apache/entrypoint.sh

@@ -14,23 +14,44 @@ DB_PASSWORD=${DB_PASSWORD:-}
 ADMIN_USER=${ADMIN_USER:-'admin'}
 ADMIN_NAME=${ADMIN_NAME:-'admin'}
 ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
+ADMIN_PASSWORD=${ADMIN_PASSWORD:-}
 
+BASE_URL=${BASE_URL:-}
 PUBLIC_URL=${PUBLIC_URL:-}
 URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
 
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+LISTEN_PORT=${LISTEN_PORT:-"80"}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD'
+    exit 1
+fi
+
+if [ "$LISTEN_PORT" != "80" ]; then
+    echo "Info: Customizing Apache Listen port to $LISTEN_PORT"
+    sed -i "s/Listen 80\$/Listen $LISTEN_PORT/" /etc/apache2/ports.conf /etc/apache2/sites-available/000-default.conf
+fi
 
 # Check if database is available
 if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
     do
         echo "Info: Waiting for database connection..."
         sleep 5
     done
 fi
 
-
-# Check if already provisioned
+# Check if config already provisioned
 if [ -f application/config/config.php ]; then
     echo 'Info: config.php already provisioned'
 else
@@ -39,63 +60,81 @@ else
     if [ "$DB_TYPE" = 'mysql' ]; then
         echo 'Info: Using MySQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
     fi
 
     if [ "$DB_TYPE" = 'pgsql' ]; then
         echo 'Info: Using PostgreSQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
     fi
 
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
+    if [ -n "$DB_SOCK" ]; then
         echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='unix_socket'
     else
         echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='host'
     fi
 
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
     if [ -z "$PUBLIC_URL" ]; then
         echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
     fi
 
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
 
 # Check if LimeSurvey database is provisioned
 echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
 php application/commands/console.php updatedb
 
+PHP_UPDATEDB_EXIT_CODE=$?
 
-if [ $? -eq 0 ]; then
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
     echo 'Info: Database already provisioned'
 else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
     echo ''
     echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
 fi
 
 exec "$@"

3.0/apache/vhosts-access-log.conf

@@ -0,0 +1,3 @@
+SetEnvIF User-Agent "(?i)(check|health|probe)" dontlog
+ErrorLog ${APACHE_LOG_DIR}/error.log
+CustomLog ${APACHE_LOG_DIR}/access.log combined env=!dontlog

3.0/fpm-alpine/Dockerfile

@@ -1,24 +1,29 @@
-FROM php:7.2-fpm-alpine
+FROM docker.io/php:8.0-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.22.1+200129'
-ARG sha256_checksum='c808b45f69bca76d2caac3fedbc58b243762d371dc9d602bab9d9373082c0a28'
 
 # Install OS dependencies
+RUN apk add --no-cache netcat-openbsd bash
+
+# Install PHP Plugins
+# hadolint ignore=SC2086
 RUN set -ex; \
         apk add --no-cache --virtual .build-deps \
         freetype-dev \
         libpng-dev \
+        libzip-dev \
         libjpeg-turbo-dev \
+        tidyhtml-dev \
+        libsodium-dev \
         openldap-dev \
+        oniguruma-dev \
         imap-dev \
-        postgresql-dev && \
-        apk add --no-cache netcat-openbsd bash
-
-# Install PHP Plugins
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr ; \
-        docker-php-ext-configure imap --with-imap-ssl && \
-        docker-php-ext-install \
+        postgresql-dev \
+    ; \
+    \
+    docker-php-ext-configure gd --with-freetype --with-jpeg; \
+    docker-php-ext-configure imap --with-imap-ssl; \
+    docker-php-ext-install -j "$(nproc)" \
+        exif \
         gd \
         imap \
         ldap \
@@ -27,17 +32,33 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
-        zip
+        sodium \
+        tidy \
+        zip \
+    ; \
+    \
+    runDeps="$( \
+        scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
+            | tr ',' '\n' \
+            | sort -u \
+            | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
+    )"; \
+    apk add --no-cache --no-network --virtual .limesurvey-phpext-rundeps $runDeps; \
+    apk del --no-cache --no-network .build-deps
 
-# Download, unzip and chmod of LimeSurvey
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
+ARG version="3.28.59+230517"
+ARG sha256_checksum="e048eaaf5260a8d6391609c355bb4df8c8ef0e0943b2d612d2a8414956db622a"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
+ENV LIMESURVEY_VERSION=$version
 
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
 RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
         \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
         \
-        rm -rf "/tmp/${version}.tar.gz" \
+        rm -rf "/tmp/limesurvey.tar.gz" \
         /var/www/html/docs \
         /var/www/html/tests \
         /var/www/html/*.md && \
@@ -46,6 +67,7 @@ RUN set -ex; \
 
 EXPOSE 9000
 
-COPY entrypoint.sh entrypoint.sh
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
 CMD ["php-fpm"]

3.0/fpm-alpine/entrypoint.sh

@@ -14,23 +14,37 @@ DB_PASSWORD=${DB_PASSWORD:-}
 ADMIN_USER=${ADMIN_USER:-'admin'}
 ADMIN_NAME=${ADMIN_NAME:-'admin'}
 ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
+ADMIN_PASSWORD=${ADMIN_PASSWORD:-}
 
+BASE_URL=${BASE_URL:-}
 PUBLIC_URL=${PUBLIC_URL:-}
 URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
 
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD'
+    exit 1
+fi
 
 # Check if database is available
 if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
     do
         echo "Info: Waiting for database connection..."
         sleep 5
     done
 fi
 
-
-# Check if already provisioned
+# Check if config already provisioned
 if [ -f application/config/config.php ]; then
     echo 'Info: config.php already provisioned'
 else
@@ -39,63 +53,81 @@ else
     if [ "$DB_TYPE" = 'mysql' ]; then
         echo 'Info: Using MySQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
     fi
 
     if [ "$DB_TYPE" = 'pgsql' ]; then
         echo 'Info: Using PostgreSQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
     fi
 
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
+    if [ -n "$DB_SOCK" ]; then
         echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='unix_socket'
     else
         echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='host'
     fi
 
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
     if [ -z "$PUBLIC_URL" ]; then
         echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
     fi
 
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
 
 # Check if LimeSurvey database is provisioned
 echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
 php application/commands/console.php updatedb
 
+PHP_UPDATEDB_EXIT_CODE=$?
 
-if [ $? -eq 0 ]; then
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
     echo 'Info: Database already provisioned'
 else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
     echo ''
     echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
 fi
 
 exec "$@"

3.0/fpm/Dockerfile

@@ -1,36 +1,44 @@
-FROM php:7.2-fpm
+FROM docker.io/php:8.0-fpm
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.22.1+200129'
-ARG sha256_checksum='c808b45f69bca76d2caac3fedbc58b243762d371dc9d602bab9d9373082c0a28'
 
 # Install OS dependencies
 RUN set -ex; \
-        apt-get update && \
-        DEBIAN_FRONTEND=noninteractive \
-        apt-get install --no-install-recommends -y \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat \
+        ; \
         \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
                 libldap2-dev \
                 libfreetype6-dev \
                 libjpeg-dev \
+                libonig-dev \
                 zlib1g-dev \
                 libc-client-dev \
                 libkrb5-dev \
                 libpng-dev \
                 libpq-dev \
-        netcat \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
         \
-        && apt-get -y autoclean; apt-get -y autoremove; \
-        rm -rf /var/lib/apt/lists/*
-
-# Link LDAP library for PHP ldap extension
-RUN set -ex; \
-        ln -fs /usr/lib/x86_64-linux-gnu/libldap.so /usr/lib/
-
-# Install PHP Plugins and Configure PHP imap plugin
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr; \
-        docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
-        docker-php-ext-install -j5 \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
                 gd \
                 imap \
                 ldap \
@@ -39,22 +47,42 @@ RUN set -ex; \
                 pdo_mysql \
                 pdo_pgsql \
                 pgsql \
-        zip
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
 
+ARG version="3.28.59+230517"
+ARG sha256_checksum="e048eaaf5260a8d6391609c355bb4df8c8ef0e0943b2d612d2a8414956db622a"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz"
 ENV LIMESURVEY_VERSION=$version
 
-# Download, unzip and chmod LimeSurvey from official GitHub repository
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
-
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
 RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
         \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
-        rm -f "/tmp/${version}.tar.gz" && \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
         chown -R www-data:www-data /var/www/html
 
 EXPOSE 9000
 
-COPY entrypoint.sh entrypoint.sh
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
 CMD ["php-fpm"]

3.0/fpm/entrypoint.sh

@@ -14,23 +14,37 @@ DB_PASSWORD=${DB_PASSWORD:-}
 ADMIN_USER=${ADMIN_USER:-'admin'}
 ADMIN_NAME=${ADMIN_NAME:-'admin'}
 ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
+ADMIN_PASSWORD=${ADMIN_PASSWORD:-}
 
+BASE_URL=${BASE_URL:-}
 PUBLIC_URL=${PUBLIC_URL:-}
 URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
 
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD'
+    exit 1
+fi
 
 # Check if database is available
 if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
     do
         echo "Info: Waiting for database connection..."
         sleep 5
     done
 fi
 
-
-# Check if already provisioned
+# Check if config already provisioned
 if [ -f application/config/config.php ]; then
     echo 'Info: config.php already provisioned'
 else
@@ -39,63 +53,81 @@ else
     if [ "$DB_TYPE" = 'mysql' ]; then
         echo 'Info: Using MySQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
     fi
 
     if [ "$DB_TYPE" = 'pgsql' ]; then
         echo 'Info: Using PostgreSQL configuration'
         DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
     fi
 
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
+    if [ -n "$DB_SOCK" ]; then
         echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='unix_socket'
     else
         echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
+        DB_CONNECT='host'
     fi
 
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
     if [ -z "$PUBLIC_URL" ]; then
         echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
     fi
 
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
 
 # Check if LimeSurvey database is provisioned
 echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
 php application/commands/console.php updatedb
 
+PHP_UPDATEDB_EXIT_CODE=$?
 
-if [ $? -eq 0 ]; then
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
     echo 'Info: Database already provisioned'
 else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
     echo ''
     echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
 fi
 
 exec "$@"

4.0/apache/Dockerfile

@@ -1,72 +0,0 @@
-FROM php:7.2-apache
-LABEL maintainer="markus@martialblog.de"
-ARG version='4.1.0+200128'
-ARG sha256_checksum='b99e7439f5bc9e50d4d60f7b932723bc9b0d1b1ba911180b5ca7191be2b22205'
-
-# Install OS dependencies
-RUN set -ex; \
-        apt-get update && \
-        DEBIAN_FRONTEND=noninteractive \
-        apt-get install --no-install-recommends -y \
-        \
-        libldap2-dev \
-        libfreetype6-dev \
-        libjpeg-dev \
-        zlib1g-dev \
-        libc-client-dev \
-        libkrb5-dev \
-        libpng-dev \
-        libpq-dev \
-        netcat \
-        \
-        && apt-get -y autoclean; apt-get -y autoremove; \
-        rm -rf /var/lib/apt/lists/*
-
-# Link LDAP library for PHP ldap extension
-RUN set -ex; \
-        ln -fs /usr/lib/x86_64-linux-gnu/libldap.so /usr/lib/
-
-# Install PHP Plugins and Configure PHP imap plugin
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr; \
-        docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
-        docker-php-ext-install -j5 \
-        gd \
-        imap \
-        ldap \
-        mbstring \
-        pdo \
-        pdo_mysql \
-        pdo_pgsql \
-        pgsql \
-        zip
-
-ENV LIMESURVEY_VERSION=$version
-
-# Apache configuration
-RUN a2enmod headers rewrite remoteip; \
-        {\
-        echo RemoteIPHeader X-Real-IP ;\
-        echo RemoteIPTrustedProxy 10.0.0.0/8 ;\
-        echo RemoteIPTrustedProxy 172.16.0.0/12 ;\
-        echo RemoteIPTrustedProxy 192.168.0.0/16 ;\
-        } > /etc/apache2/conf-available/remoteip.conf;\
-        a2enconf remoteip
-
-# Use the default production configuration
-RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
-
-# Download, unzip and chmod LimeSurvey from official GitHub repository
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
-
-RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
-        \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
-        rm -f "/tmp/${version}.tar.gz" && \
-        chown -R www-data:www-data /var/www/html
-
-COPY entrypoint.sh entrypoint.sh
-
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
-CMD ["apache2-foreground"]

4.0/apache/entrypoint.sh

@@ -1,101 +0,0 @@
-#!/bin/bash
-# Entrypoint for Docker Container
-
-
-DB_TYPE=${DB_TYPE:-'mysql'}
-DB_HOST=${DB_HOST:-'mysql'}
-DB_PORT=${DB_PORT:-'3306'}
-DB_SOCK=${DB_SOCK:-}
-DB_NAME=${DB_NAME:-'limesurvey'}
-DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
-DB_USERNAME=${DB_USERNAME:-'limesurvey'}
-DB_PASSWORD=${DB_PASSWORD:-}
-
-ADMIN_USER=${ADMIN_USER:-'admin'}
-ADMIN_NAME=${ADMIN_NAME:-'admin'}
-ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
-
-PUBLIC_URL=${PUBLIC_URL:-}
-URL_FORMAT=${URL_FORMAT:-'path'}
-
-
-# Check if database is available
-if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
-    do
-        echo "Info: Waiting for database connection..."
-        sleep 5
-    done
-fi
-
-
-# Check if already provisioned
-if [ -f application/config/config.php ]; then
-    echo 'Info: config.php already provisioned'
-else
-    echo 'Info: Generating config.php'
-
-    if [ "$DB_TYPE" = 'mysql' ]; then
-        echo 'Info: Using MySQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
-    fi
-
-    if [ "$DB_TYPE" = 'pgsql' ]; then
-        echo 'Info: Using PostgreSQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
-    fi
-
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
-        echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
-    else
-        echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
-    fi
-
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
-    if [ -z "$PUBLIC_URL" ]; then
-        echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
-fi
-
-
-# Check if LimeSurvey database is provisioned
-echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
-php application/commands/console.php updatedb
-
-
-if [ $? -eq 0 ]; then
-    echo 'Info: Database already provisioned'
-else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
-    echo ''
-    echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
-fi
-
-exec "$@"

4.0/fpm-alpine/Dockerfile

@@ -1,51 +0,0 @@
-FROM php:7.2-fpm-alpine
-LABEL maintainer="markus@martialblog.de"
-ARG version='4.1.0+200128'
-ARG sha256_checksum='b99e7439f5bc9e50d4d60f7b932723bc9b0d1b1ba911180b5ca7191be2b22205'
-
-# Install OS dependencies
-RUN set -ex; \
-        apk add --no-cache --virtual .build-deps \
-        freetype-dev \
-        libpng-dev \
-        libjpeg-turbo-dev \
-        openldap-dev \
-        imap-dev \
-        postgresql-dev && \
-        apk add --no-cache netcat-openbsd bash
-
-# Install PHP Plugins
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr ; \
-        docker-php-ext-configure imap --with-imap-ssl && \
-        docker-php-ext-install \
-        gd \
-        imap \
-        ldap \
-        mbstring \
-        pdo \
-        pdo_mysql \
-        pdo_pgsql \
-        pgsql \
-        zip
-
-# Download, unzip and chmod of LimeSurvey
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
-
-RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
-        \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
-        \
-        rm -rf "/tmp/${version}.tar.gz" \
-        /var/www/html/docs \
-        /var/www/html/tests \
-        /var/www/html/*.md && \
-        chown -R www-data:root /var/www/ ; \
-        chmod -R g=u /var/www
-
-EXPOSE 9000
-
-COPY entrypoint.sh entrypoint.sh
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
-CMD ["php-fpm"]

4.0/fpm-alpine/entrypoint.sh

@@ -1,101 +0,0 @@
-#!/bin/bash
-# Entrypoint for Docker Container
-
-
-DB_TYPE=${DB_TYPE:-'mysql'}
-DB_HOST=${DB_HOST:-'mysql'}
-DB_PORT=${DB_PORT:-'3306'}
-DB_SOCK=${DB_SOCK:-}
-DB_NAME=${DB_NAME:-'limesurvey'}
-DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
-DB_USERNAME=${DB_USERNAME:-'limesurvey'}
-DB_PASSWORD=${DB_PASSWORD:-}
-
-ADMIN_USER=${ADMIN_USER:-'admin'}
-ADMIN_NAME=${ADMIN_NAME:-'admin'}
-ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
-
-PUBLIC_URL=${PUBLIC_URL:-}
-URL_FORMAT=${URL_FORMAT:-'path'}
-
-
-# Check if database is available
-if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
-    do
-        echo "Info: Waiting for database connection..."
-        sleep 5
-    done
-fi
-
-
-# Check if already provisioned
-if [ -f application/config/config.php ]; then
-    echo 'Info: config.php already provisioned'
-else
-    echo 'Info: Generating config.php'
-
-    if [ "$DB_TYPE" = 'mysql' ]; then
-        echo 'Info: Using MySQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
-    fi
-
-    if [ "$DB_TYPE" = 'pgsql' ]; then
-        echo 'Info: Using PostgreSQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
-    fi
-
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
-        echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
-    else
-        echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
-    fi
-
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
-    if [ -z "$PUBLIC_URL" ]; then
-        echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
-fi
-
-
-# Check if LimeSurvey database is provisioned
-echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
-php application/commands/console.php updatedb
-
-
-if [ $? -eq 0 ]; then
-    echo 'Info: Database already provisioned'
-else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
-    echo ''
-    echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
-fi
-
-exec "$@"

4.0/fpm/Dockerfile

@@ -1,60 +0,0 @@
-FROM php:7.2-fpm
-LABEL maintainer="markus@martialblog.de"
-ARG version='4.1.0+200128'
-ARG sha256_checksum='b99e7439f5bc9e50d4d60f7b932723bc9b0d1b1ba911180b5ca7191be2b22205'
-
-# Install OS dependencies
-RUN set -ex; \
-        apt-get update && \
-        DEBIAN_FRONTEND=noninteractive \
-        apt-get install --no-install-recommends -y \
-        \
-        libldap2-dev \
-        libfreetype6-dev \
-        libjpeg-dev \
-        zlib1g-dev \
-        libc-client-dev \
-        libkrb5-dev \
-        libpng-dev \
-        libpq-dev \
-        netcat \
-        \
-        && apt-get -y autoclean; apt-get -y autoremove; \
-        rm -rf /var/lib/apt/lists/*
-
-# Link LDAP library for PHP ldap extension
-RUN set -ex; \
-        ln -fs /usr/lib/x86_64-linux-gnu/libldap.so /usr/lib/
-
-# Install PHP Plugins and Configure PHP imap plugin
-RUN set -ex; \
-        docker-php-ext-configure gd --with-freetype-dir=/usr --with-png-dir=/usr --with-jpeg-dir=/usr; \
-        docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
-        docker-php-ext-install -j5 \
-        gd \
-        imap \
-        ldap \
-        mbstring \
-        pdo \
-        pdo_mysql \
-        pdo_pgsql \
-        pgsql \
-        zip
-
-ENV LIMESURVEY_VERSION=$version
-
-# Download, unzip and chmod LimeSurvey from official GitHub repository
-ADD "https://github.com/LimeSurvey/LimeSurvey/archive/${version}.tar.gz" /tmp
-
-RUN set -ex; \
-        echo "${sha256_checksum}  /tmp/${version}.tar.gz" | sha256sum -c - && \
-        \
-        tar xzvf "/tmp/${version}.tar.gz" --strip-components=1 -C /var/www/html/ && \
-        rm -f "/tmp/${version}.tar.gz" && \
-        chown -R www-data:www-data /var/www/html
-
-EXPOSE 9000
-
-COPY entrypoint.sh entrypoint.sh
-ENTRYPOINT ["/var/www/html/entrypoint.sh"]
-CMD ["php-fpm"]

4.0/fpm/entrypoint.sh

@@ -1,101 +0,0 @@
-#!/bin/bash
-# Entrypoint for Docker Container
-
-
-DB_TYPE=${DB_TYPE:-'mysql'}
-DB_HOST=${DB_HOST:-'mysql'}
-DB_PORT=${DB_PORT:-'3306'}
-DB_SOCK=${DB_SOCK:-}
-DB_NAME=${DB_NAME:-'limesurvey'}
-DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
-DB_USERNAME=${DB_USERNAME:-'limesurvey'}
-DB_PASSWORD=${DB_PASSWORD:-}
-
-ADMIN_USER=${ADMIN_USER:-'admin'}
-ADMIN_NAME=${ADMIN_NAME:-'admin'}
-ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
-ADMIN_PASSWORD=${ADMIN_PASSWORD:-'-'}
-
-PUBLIC_URL=${PUBLIC_URL:-}
-URL_FORMAT=${URL_FORMAT:-'path'}
-
-
-# Check if database is available
-if [ -z "$DB_SOCK" ]; then
-    until nc -z -v -w30 $DB_HOST $DB_PORT
-    do
-        echo "Info: Waiting for database connection..."
-        sleep 5
-    done
-fi
-
-
-# Check if already provisioned
-if [ -f application/config/config.php ]; then
-    echo 'Info: config.php already provisioned'
-else
-    echo 'Info: Generating config.php'
-
-    if [ "$DB_TYPE" = 'mysql' ]; then
-        echo 'Info: Using MySQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
-        cp application/config/config-sample-mysql.php application/config/config.php
-    fi
-
-    if [ "$DB_TYPE" = 'pgsql' ]; then
-        echo 'Info: Using PostgreSQL configuration'
-        DB_CHARSET=${DB_CHARSET:-'utf8'}
-        cp application/config/config-sample-pgsql.php application/config/config.php
-    fi
-
-    # Set Database config
-    if [ ! -z "$DB_SOCK" ]; then
-        echo 'Info: Using unix socket'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:unix_socket=${DB_SOCK};dbname=${DB_NAME};',#g" application/config/config.php
-    else
-        echo 'Info: Using TCP connection'
-        sed -i "s#\('connectionString' => \).*,\$#\\1'${DB_TYPE}:host=${DB_HOST};port=${DB_PORT};dbname=${DB_NAME};',#g" application/config/config.php
-    fi
-
-    sed -i "s#\('username' => \).*,\$#\\1'${DB_USERNAME}',#g" application/config/config.php
-    sed -i "s#\('password' => \).*,\$#\\1'${DB_PASSWORD}',#g" application/config/config.php
-    sed -i "s#\('charset' => \).*,\$#\\1'${DB_CHARSET}',#g" application/config/config.php
-    sed -i "s#\('tablePrefix' => \).*,\$#\\1'${DB_TABLE_PREFIX}',#g" application/config/config.php
-
-    # Set URL config
-    sed -i "s#\('urlFormat' => \).*,\$#\\1'${URL_FORMAT}',#g" application/config/config.php
-
-    # Set Public URL
-    if [ -z "$PUBLIC_URL" ]; then
-        echo 'Info: Setting PublicURL'
-        sed -i "s#\('debug'=>0,\)\$#'publicurl'=>'${PUBLIC_URL}',\n\t\t\\1 #g" application/config/config.php
-    fi
-fi
-
-
-# Check if LimeSurvey database is provisioned
-echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
-php application/commands/console.php updatedb
-
-
-if [ $? -eq 0 ]; then
-    echo 'Info: Database already provisioned'
-else
-    # Check if DB_PASSWORD is set
-    if [ -z "$DB_PASSWORD" ]; then
-        echo >&2 'Error: Missing DB_PASSWORD'
-        exit 1
-    fi
-
-    # Check if DB_PASSWORD is set
-    if [ -z "$ADMIN_PASSWORD" ]; then
-        echo >&2 'Error: Missing ADMIN_PASSWORD'
-        exit 1
-    fi
-
-    echo ''
-    echo 'Running console.php install'
-    php application/commands/console.php install $ADMIN_USER $ADMIN_PASSWORD $ADMIN_NAME $ADMIN_EMAIL
-fi
-
-exec "$@"

5.0/apache/Dockerfile

@@ -0,0 +1,107 @@
+FROM docker.io/php:8.0-apache
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat-openbsd \
+                libldap-common \
+                libsasl2-modules \
+        ; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                libldap2-dev \
+                libfreetype6-dev \
+                libjpeg-dev \
+                libonig-dev \
+                zlib1g-dev \
+                libc-client-dev \
+                libkrb5-dev \
+                libpng-dev \
+                libpq-dev \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
+        \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
+                gd \
+                imap \
+                ldap \
+                mbstring \
+                pdo \
+                pdo_mysql \
+                pdo_pgsql \
+                pgsql \
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Apache configuration
+RUN a2enmod headers rewrite remoteip; \
+        {\
+        echo RemoteIPHeader X-Real-IP ;\
+        echo RemoteIPTrustedProxy 10.0.0.0/8 ;\
+        echo RemoteIPTrustedProxy 172.16.0.0/12 ;\
+        echo RemoteIPTrustedProxy 192.168.0.0/16 ;\
+        } > /etc/apache2/conf-available/remoteip.conf;\
+        a2enconf remoteip
+
+# Use the default production configuration
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+
+ARG version="5.6.46+231121"
+ARG sha256_checksum="f80d5b5c9ae4a23f03b53ef27e29a12ae04525d735627f9e311cbbfbbe61b7ef"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ARG LISTEN_PORT=8080
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
+        chown -R "$USER:$USER" /var/www/html /etc/apache2
+
+EXPOSE $LISTEN_PORT
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY vhosts-access-log.conf /etc/apache2/conf-enabled/other-vhosts-access-log.conf
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["apache2-foreground"]

5.0/apache/entrypoint.sh

@@ -0,0 +1,189 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+LISTEN_PORT=${LISTEN_PORT:-"8080"}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ "$LISTEN_PORT" != "80" ]; then
+    echo "Info: Customizing Apache Listen port to $LISTEN_PORT"
+    sed -i "s/Listen 80\$/Listen $LISTEN_PORT/" /etc/apache2/ports.conf /etc/apache2/sites-available/000-default.conf
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

5.0/apache/vhosts-access-log.conf

@@ -0,0 +1,3 @@
+SetEnvIF User-Agent "(?i)(check|health|probe)" dontlog
+ErrorLog ${APACHE_LOG_DIR}/error.log
+CustomLog ${APACHE_LOG_DIR}/access.log combined env=!dontlog

5.0/fpm-alpine/Dockerfile

@@ -0,0 +1,80 @@
+FROM docker.io/php:8.0-fpm-alpine
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apk add --no-cache \
+        netcat-openbsd \
+        libsasl \
+        libldap \
+        bash
+
+# Install PHP Plugins
+# hadolint ignore=SC2086
+RUN set -ex; \
+        apk add --no-cache --virtual .build-deps \
+        freetype-dev \
+        libpng-dev \
+        libzip-dev \
+        libjpeg-turbo-dev \
+        tidyhtml-dev \
+        libsodium-dev \
+        openldap-dev \
+        oniguruma-dev \
+        imap-dev \
+        postgresql-dev \
+    ; \
+    \
+    docker-php-ext-configure gd --with-freetype --with-jpeg; \
+    docker-php-ext-configure imap --with-imap-ssl; \
+    docker-php-ext-install -j "$(nproc)" \
+        exif \
+        gd \
+        imap \
+        ldap \
+        mbstring \
+        pdo \
+        pdo_mysql \
+        pdo_pgsql \
+        pgsql \
+        sodium \
+        tidy \
+        zip \
+    ; \
+    \
+    runDeps="$( \
+        scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
+            | tr ',' '\n' \
+            | sort -u \
+            | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
+    )"; \
+    apk add --no-cache --no-network --virtual .limesurvey-phpext-rundeps $runDeps; \
+    apk del --no-cache --no-network .build-deps
+
+ARG version="5.6.46+231121"
+ARG sha256_checksum="f80d5b5c9ae4a23f03b53ef27e29a12ae04525d735627f9e311cbbfbbe61b7ef"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        \
+        rm -rf "/tmp/limesurvey.tar.gz" \
+        /var/www/html/docs \
+        /var/www/html/tests \
+        /var/www/html/*.md && \
+        chown -R "${USER}:root" /var/www/ ; \
+        chmod -R g=u /var/www
+
+EXPOSE 9000
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["php-fpm"]

5.0/fpm-alpine/entrypoint.sh

@@ -0,0 +1,182 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

5.0/fpm/Dockerfile

@@ -0,0 +1,92 @@
+FROM docker.io/php:8.0-fpm
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat-openbsd \
+                libldap-common \
+                libsasl2-modules \
+        ; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                libldap2-dev \
+                libfreetype6-dev \
+                libjpeg-dev \
+                libonig-dev \
+                zlib1g-dev \
+                libc-client-dev \
+                libkrb5-dev \
+                libpng-dev \
+                libpq-dev \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
+        \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
+                gd \
+                imap \
+                ldap \
+                mbstring \
+                pdo \
+                pdo_mysql \
+                pdo_pgsql \
+                pgsql \
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+ARG version="5.6.46+231121"
+ARG sha256_checksum="f80d5b5c9ae4a23f03b53ef27e29a12ae04525d735627f9e311cbbfbbe61b7ef"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
+        chown -R "$USER:$USER" /var/www/html
+
+EXPOSE 9000
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["php-fpm"]

5.0/fpm/entrypoint.sh

@@ -0,0 +1,182 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

6.0/apache/Dockerfile

@@ -0,0 +1,114 @@
+FROM docker.io/php:8.1-apache
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat-openbsd \
+                libldap-common \
+                libsasl2-modules \
+        ; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                libldap2-dev \
+                libfreetype6-dev \
+                libjpeg-dev \
+                libonig-dev \
+                zlib1g-dev \
+                libc-client-dev \
+                libkrb5-dev \
+                libpng-dev \
+                libpq-dev \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
+        \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
+                gd \
+                imap \
+                ldap \
+                mbstring \
+                pdo \
+                pdo_mysql \
+                pdo_pgsql \
+                pgsql \
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '$3 ~ /^\/lib/ { print "/usr"$3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Apache configuration
+RUN a2enmod headers rewrite remoteip; \
+        {\
+        echo RemoteIPHeader X-Real-IP ;\
+        echo RemoteIPTrustedProxy 10.0.0.0/8 ;\
+        echo RemoteIPTrustedProxy 172.16.0.0/12 ;\
+        echo RemoteIPTrustedProxy 192.168.0.0/16 ;\
+        } > /etc/apache2/conf-available/remoteip.conf;\
+        a2enconf remoteip
+
+# Use the default production configuration
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+
+ARG version="6.3.6+231120"
+ARG sha256_checksum="11c70b2992ab1da5be8575bd251945f1ab8ade86cc8e96079659e9a2a9d8c931"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ARG LISTEN_PORT=8080
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
+        chown -R "$USER:$USER" /var/www/html /etc/apache2
+
+EXPOSE $LISTEN_PORT
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+COPY vhosts-access-log.conf /etc/apache2/conf-enabled/other-vhosts-access-log.conf
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["apache2-foreground"]

6.0/apache/entrypoint.sh

@@ -0,0 +1,189 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+LISTEN_PORT=${LISTEN_PORT:-"8080"}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ "$LISTEN_PORT" != "80" ]; then
+    echo "Info: Customizing Apache Listen port to $LISTEN_PORT"
+    sed -i "s/Listen 80\$/Listen $LISTEN_PORT/" /etc/apache2/ports.conf /etc/apache2/sites-available/000-default.conf
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

6.0/apache/vhosts-access-log.conf

@@ -0,0 +1,3 @@
+SetEnvIF User-Agent "(?i)(check|health|probe)" dontlog
+ErrorLog ${APACHE_LOG_DIR}/error.log
+CustomLog ${APACHE_LOG_DIR}/access.log combined env=!dontlog

6.0/fpm-alpine/Dockerfile

@@ -0,0 +1,80 @@
+FROM docker.io/php:8.1-fpm-alpine
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apk add --no-cache \
+        netcat-openbsd \
+        libsasl \
+        libldap \
+        bash
+
+# Install PHP Plugins
+# hadolint ignore=SC2086
+RUN set -ex; \
+        apk add --no-cache --virtual .build-deps \
+        freetype-dev \
+        libpng-dev \
+        libzip-dev \
+        libjpeg-turbo-dev \
+        tidyhtml-dev \
+        libsodium-dev \
+        openldap-dev \
+        oniguruma-dev \
+        imap-dev \
+        postgresql-dev \
+    ; \
+    \
+    docker-php-ext-configure gd --with-freetype --with-jpeg; \
+    docker-php-ext-configure imap --with-imap-ssl; \
+    docker-php-ext-install -j "$(nproc)" \
+        exif \
+        gd \
+        imap \
+        ldap \
+        mbstring \
+        pdo \
+        pdo_mysql \
+        pdo_pgsql \
+        pgsql \
+        sodium \
+        tidy \
+        zip \
+    ; \
+    \
+    runDeps="$( \
+        scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
+            | tr ',' '\n' \
+            | sort -u \
+            | awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
+    )"; \
+    apk add --no-cache --no-network --virtual .limesurvey-phpext-rundeps $runDeps; \
+    apk del --no-cache --no-network .build-deps
+
+ARG version="6.3.6+231120"
+ARG sha256_checksum="11c70b2992ab1da5be8575bd251945f1ab8ade86cc8e96079659e9a2a9d8c931"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        \
+        rm -rf "/tmp/limesurvey.tar.gz" \
+        /var/www/html/docs \
+        /var/www/html/tests \
+        /var/www/html/*.md && \
+        chown -R "${USER}:root" /var/www/ ; \
+        chmod -R g=u /var/www
+
+EXPOSE 9000
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["php-fpm"]

6.0/fpm-alpine/entrypoint.sh

@@ -0,0 +1,182 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

6.0/fpm/Dockerfile

@@ -0,0 +1,99 @@
+FROM docker.io/php:8.1-fpm
+LABEL maintainer="markus@martialblog.de"
+
+# Install OS dependencies
+RUN set -ex; \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                netcat-openbsd \
+                libldap-common \
+                libsasl2-modules \
+        ; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+# Install PHP Plugins and Configure PHP imap plugin
+# hadolint ignore=SC2086
+RUN set -ex; \
+        \
+        savedAptMark="$(apt-mark showmanual)"; \
+        \
+        apt-get update; \
+        apt-get install -y --no-install-recommends \
+                libldap2-dev \
+                libfreetype6-dev \
+                libjpeg-dev \
+                libonig-dev \
+                zlib1g-dev \
+                libc-client-dev \
+                libkrb5-dev \
+                libpng-dev \
+                libpq-dev \
+                libzip-dev \
+                libtidy-dev \
+                libsodium-dev \
+        ; \
+        \
+        debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
+        docker-php-ext-configure gd --with-freetype --with-jpeg; \
+        docker-php-ext-configure imap --with-kerberos --with-imap-ssl; \
+        docker-php-ext-configure ldap --with-libdir="lib/$debMultiarch"; \
+        docker-php-ext-install -j "$(nproc)" \
+                exif \
+                gd \
+                imap \
+                ldap \
+                mbstring \
+                pdo \
+                pdo_mysql \
+                pdo_pgsql \
+                pgsql \
+                sodium \
+                tidy \
+                zip \
+        ; \
+        \
+# Reset apt-mark's "manual" list so that "purge --auto-remove" will remove all build dependencies
+        apt-mark auto '.*' > /dev/null; \
+        apt-mark manual $savedAptMark; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '/=>/ { print $3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        ldd "$(php -r 'echo ini_get("extension_dir");')"/*.so \
+                | awk '$3 ~ /^\/lib/ { print "/usr"$3 }' \
+                | sort -u \
+                | xargs -r dpkg-query -S \
+                | cut -d: -f1 \
+                | sort -u \
+                | xargs -rt apt-mark manual; \
+        \
+        apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+        rm -rf /var/lib/apt/lists/*
+
+ARG version="6.3.6+231120"
+ARG sha256_checksum="11c70b2992ab1da5be8575bd251945f1ab8ade86cc8e96079659e9a2a9d8c931"
+ARG archive_url="https://github.com/LimeSurvey/LimeSurvey/archive/refs/tags/${version}.tar.gz"
+ARG USER=www-data
+ENV LIMESURVEY_VERSION=$version
+
+# Download, unzip and chmod LimeSurvey from GitHub (defaults to the official LimeSurvey/LimeSurvey repository)
+RUN set -ex; \
+        curl -sSL "${archive_url}" --output /tmp/limesurvey.tar.gz && \
+        echo "${sha256_checksum}  /tmp/limesurvey.tar.gz" | sha256sum -c - && \
+        \
+        tar xzvf "/tmp/limesurvey.tar.gz" --strip-components=1 -C /var/www/html/ && \
+        rm -f "/tmp/limesurvey.tar.gz" && \
+        chown -R "$USER:$USER" /var/www/html
+
+EXPOSE 9000
+
+WORKDIR /var/www/html
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+USER $USER
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+CMD ["php-fpm"]

6.0/fpm/entrypoint.sh

@@ -0,0 +1,182 @@
+#!/bin/bash
+# Entrypoint for Docker Container
+
+file_env() {
+        local v="$1"
+        local fv="${v}_FILE"
+        local default="${2:-}"
+        if [ "${!v:-}" ] && [ "${!fv:-}" ]; then
+            echo >&2 "$v and $fv are exclusive"
+            exit 1
+        fi
+        local val="$default"
+        if [ "${!v:-}" ]; then
+                val="${!v}"
+        elif [ "${!fv:-}" ]; then
+                val="$(< "${!fv}")"
+        fi
+        export "$v"="$val"
+        unset "$fv"
+}
+
+DB_TYPE=${DB_TYPE:-'mysql'}
+DB_HOST=${DB_HOST:-'mysql'}
+DB_PORT=${DB_PORT:-'3306'}
+DB_SOCK=${DB_SOCK:-}
+DB_NAME=${DB_NAME:-'limesurvey'}
+DB_TABLE_PREFIX=${DB_TABLE_PREFIX:-'lime_'}
+DB_USERNAME=${DB_USERNAME:-'limesurvey'}
+DB_MYSQL_ENGINE=${DB_MYSQL_ENGINE:-'MyISAM'}
+file_env 'DB_PASSWORD'
+
+file_env 'ENCRYPT_KEYPAIR'
+file_env 'ENCRYPT_PUBLIC_KEY'
+file_env 'ENCRYPT_SECRET_KEY'
+file_env 'ENCRYPT_NONCE'
+file_env 'ENCRYPT_SECRET_BOX_KEY'
+
+ADMIN_USER=${ADMIN_USER:-'admin'}
+ADMIN_NAME=${ADMIN_NAME:-'admin'}
+ADMIN_EMAIL=${ADMIN_EMAIL:-'foobar@example.com'}
+file_env 'ADMIN_PASSWORD'
+
+BASE_URL=${BASE_URL:-}
+PUBLIC_URL=${PUBLIC_URL:-}
+URL_FORMAT=${URL_FORMAT:-'path'}
+SHOW_SCRIPT_NAME=${SHOW_SCRIPT_NAME:-'true'}
+TABLE_SESSION=${TABLE_SESSION:-}
+
+DEBUG=${DEBUG:-0}
+DEBUG_SQL=${DEBUG_SQL:-0}
+
+if [ -z "$DB_PASSWORD" ]; then
+    echo >&2 'Error: Missing DB_PASSWORD or DB_PASSWORD_FILE'
+    exit 1
+fi
+
+if [ -z "$ADMIN_PASSWORD" ]; then
+    echo >&2 'Error: Missing ADMIN_PASSWORD or ADMIN_PASSWORD_FILE'
+    exit 1
+fi
+
+# Check if database is available
+if [ -z "$DB_SOCK" ]; then
+    until nc -z -v -w30 "$DB_HOST" "$DB_PORT"
+    do
+        echo "Info: Waiting for database connection..."
+        sleep 5
+    done
+fi
+
+# Check if config already provisioned
+if [ -f application/config/config.php ]; then
+    echo 'Info: config.php already provisioned'
+else
+    echo 'Info: Generating config.php'
+
+    if [ "$DB_TYPE" = 'mysql' ]; then
+        echo 'Info: Using MySQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8mb4'}
+    fi
+
+    if [ "$DB_TYPE" = 'pgsql' ]; then
+        echo 'Info: Using PostgreSQL configuration'
+        DB_CHARSET=${DB_CHARSET:-'utf8'}
+    fi
+
+    if [ -n "$DB_SOCK" ]; then
+        echo 'Info: Using unix socket'
+        DB_CONNECT='unix_socket'
+    else
+        echo 'Info: Using TCP connection'
+        DB_CONNECT='host'
+    fi
+
+    if [ -z "$PUBLIC_URL" ]; then
+        echo 'Info: Setting PublicURL'
+    fi
+
+    cat <<EOF > application/config/config.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+return array(
+  'components' => array(
+    'db' => array(
+      'connectionString' => '$DB_TYPE:$DB_CONNECT=$DB_HOST;port=$DB_PORT;dbname=$DB_NAME;',
+      'emulatePrepare' => true,
+      'username' => '$DB_USERNAME',
+      'password' => '$DB_PASSWORD',
+      'charset' => '$DB_CHARSET',
+      'tablePrefix' => '${DB_TABLE_PREFIX//[[:space:]]/}',
+    ),
+    //'session' => array (
+    //   'class' => 'application.core.web.DbHttpSession',
+    //   'connectionID' => 'db',
+    //   'sessionTableName' => '{{sessions}}',
+    //),
+    'urlManager' => array(
+      'urlFormat' => '$URL_FORMAT',
+      'rules' => array(),
+      'showScriptName' => $SHOW_SCRIPT_NAME,
+    ),
+    'request' => array(
+      'baseUrl' => '$BASE_URL',
+     ),
+  ),
+  'config'=>array(
+    'publicurl'=>'$PUBLIC_URL',
+    'debug'=>$DEBUG,
+    'debugsql'=>$DEBUG_SQL,
+    'mysqlEngine' => '$DB_MYSQL_ENGINE',
+  )
+);
+
+EOF
+
+fi
+
+# Enable Table Sessions if required
+if [ -n "$TABLE_SESSION" ]; then
+    echo 'Info: Setting Table Session'
+    # Remove the comments in the config
+    sed -i "s/\/\///g" application/config/config.php
+fi
+
+# Check if security config already provisioned
+if [ -f application/config/security.php ]; then
+    echo 'Info: security.php already provisioned'
+else
+    echo 'Info: Creating security.php'
+    if [ -n "$ENCRYPT_KEYPAIR" ] || [ -n "$ENCRYPT_SECRET_BOX_KEY" ]; then
+
+        cat <<EOF > application/config/security.php
+<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+\$config = array();
+\$config['encryptionkeypair'] = '$ENCRYPT_KEYPAIR';
+\$config['encryptionpublickey'] = '$ENCRYPT_PUBLIC_KEY';
+\$config['encryptionsecretkey'] = '$ENCRYPT_SECRET_KEY';
+\$config['encryptionnonce'] = '$ENCRYPT_NONCE';
+\$config['encryptionsecretboxkey'] = '$ENCRYPT_SECRET_BOX_KEY';
+return \$config;
+EOF
+    else
+        echo >&2 'Warning: No encryption keys were provided'
+        echo >&2 'Warning: A security.php config will be created by the application'
+        echo >&2 'Warning: THIS FILE NEEDS TO BE PERSISTENT'
+    fi
+fi
+
+# Check if LimeSurvey database is provisioned
+echo 'Info: Check if database already provisioned. Nevermind the Stack trace.'
+php application/commands/console.php updatedb
+
+PHP_UPDATEDB_EXIT_CODE=$?
+
+if [ $PHP_UPDATEDB_EXIT_CODE -eq 0 ]; then
+    echo 'Info: Database already provisioned'
+else
+    echo ''
+    echo 'Running console.php install'
+    php application/commands/console.php install "$ADMIN_USER" "$ADMIN_PASSWORD" "$ADMIN_NAME" "$ADMIN_EMAIL"
+fi
+
+exec "$@"

CONTRIBUTING.md

@@ -2,33 +2,66 @@
 
 Every Pull Request is welcome.
 
-## Upgrading the Version
+## Branches
+Choosing a proper name for a branch helps us identify its purpose and possibly find an associated bug or feature. Generally a branch name should include a topic such as `fix` or `feature` followed by a description. Branches should have only changes relevant to a specific issue.
 
-To upgrade the LimeSurvey Version the ARG variable needs to be changed.
-
-```bash
-$ grep Agrep ARG apache/Dockerfile
-ARG version='3.7.0+180418'
+```
+git checkout -b fix/bug-in-connection
+git checkout -b feature/improved-config-handling
+git checkout -b doc/fix-typo
 ```
 
-Since this is a reoccuring and boring task, a script is provided.
+## Upgrading the Version
+
+The versions in this repository should correspond to the [GitHub LimeSurvey Releases](https://github.com/LimeSurvey/LimeSurvey/releases)
+
+To update the version, simply update ARG variables for version and corresponding checksum:
 
 ```bash
-# Dependencies
-python3 -m venv .venv
-source .venv/bin/activate
-pip3 install -r requirements.txt
+# Version from GitHub Tags
+# sha256 of tar.gz from GitHub Releases
 
-# Upgrades to latest Limesurvey version
-./upgrade.py
+$ grep ARG 5.0/apache/Dockerfile
+ARG version='5.3.13+200824'
+ARG sha256_checksum='4e9c6f20e'
+```
+
+It is best to use the upgrade shell script:
+
+```bash
+./upgrade.sh 5.3.13+200824
+# Check if sha256 is correct
+
+git add 5.0/ && git commit -m 'Upgrading to Version 5.3.13+200824'
+git tag 5.3.13-200824
 ```
 
 ## Testing
 
-In order to make sure the image works as promised, some tests are provided:
-
-```bash
-./tests/run.sh
-```
+In order to make sure the image works as promised, some container-structure-tests are provided. The tests require the `container-structure-test` tool to be installed.
 
 For further information:  https://github.com/GoogleContainerTools/container-structure-test
+
+```bash
+make apache-latest
+
+container-structure-test test --image docker.io/martialblog/limesurvey:5-apache --config tests/apache-tests.yaml
+```
+
+```bash
+make fpm-latest
+
+container-structure-test test --image  docker.io/martialblog/limesurvey:5-fpm-alpine --config tests/fpm-alpine-tests.yaml
+```
+
+```bash
+make fpm-alpine-latest
+
+container-structure-test test --image  docker.io/martialblog/limesurvey:5-fpm --config tests/fpm-tests.yaml
+```
+
+### ARM Platform
+
+Changes related to the ARM platform should use branches starting with the `arm/` prefix, this ensures the GitHub Actions are triggered.
+
+Background: ARM builds take a long time to finish on the GitHub Runners.

Makefile

@@ -0,0 +1,14 @@
+RUNTIME?=podman
+
+apache-lts:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:5-apache 5.0/apache
+apache-latest:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:6-apache 6.0/apache
+fpm-alpine-lts:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:5-fpm-alpine 5.0/fpm-alpine
+fpm-alpine-latest:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:6-fpm-alpine 6.0/fpm-alpine
+fpm-lts:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:5-fpm 5.0/fpm
+fpm-latest:
+	$(RUNTIME) build --pull -t docker.io/martialblog/limesurvey:6-fpm 6.0/fpm

README.md

@@ -1,25 +1,53 @@
-[![Build Status](https://travis-ci.org/martialblog/docker-limesurvey.svg?branch=master)](https://travis-ci.org/martialblog/docker-limesurvey)
+[![Lint Dockerfile](https://github.com/martialblog/docker-limesurvey/actions/workflows/lint-dockerfiles.yaml/badge.svg)](https://github.com/martialblog/docker-limesurvey/actions/workflows/lint-dockerfiles.yaml)
+[![Test LTS Container Images](https://github.com/martialblog/docker-limesurvey/actions/workflows/test-lts-container-images.yaml/badge.svg)](https://github.com/martialblog/docker-limesurvey/actions/workflows/test-lts-container-images.yaml)
+[![Test Latest Container Images](https://github.com/martialblog/docker-limesurvey/actions/workflows/test-latest-container-images.yaml/badge.svg)](https://github.com/martialblog/docker-limesurvey/actions/workflows/test-latest-container-images.yaml)
 [![](https://images.microbadger.com/badges/image/martialblog/limesurvey.svg)](https://microbadger.com/images/martialblog/limesurvey "Get your own image badge on microbadger.com")
 
 # LimeSurvey Docker
 
 Dockerfile to build a [LimeSurvey](https://limesurvey.org) Image for the Docker container platform.
 
-# Using the apache image
+## Quick reference
 
-The apache image comes with an Apache Webserver and PHP installed.
+- **Maintained by:** https://github.com/martialblog/
+- **Where to get help:** [GitHub Issues](https://github.com/martialblog/docker-limesurvey/issues)
 
-# Apache Configuration
+## Supported tags and respective Dockerfile links
+
+- [`6-apache`, `6.<BUILD-NUMBER>-apache`, `latest` ](https://github.com/martialblog/docker-limesurvey/blob/master/6.0/apache/Dockerfile)
+- [`6-fpm`, `6.<BUILD-NUMBER>-fpm`](https://github.com/martialblog/docker-limesurvey/blob/master/6.0/fpm/Dockerfile)
+- [`6-fpm-alpine`, `6.<BUILD-NUMBER>-fpm-alpine`](https://github.com/martialblog/docker-limesurvey/blob/master/6.0/fpm-alpine/Dockerfile)
+- [`5-apache`, `5.<BUILD-NUMBER>-apache`, `latest` ](https://github.com/martialblog/docker-limesurvey/blob/master/5.0/apache/Dockerfile)
+- [`5-fpm`, `5.<BUILD-NUMBER>-fpm`](https://github.com/martialblog/docker-limesurvey/blob/master/5.0/fpm/Dockerfile)
+- [`5-fpm-alpine`, `5.<BUILD-NUMBER>-fpm-alpine`](https://github.com/martialblog/docker-limesurvey/blob/master/5.0/fpm-alpine/Dockerfile)
+
+# Using the Apache Image
+
+The `apache` image comes with an Apache Webserver and PHP installed.
+
+This image is also available in a `rootless` variant with `www-data` as default user and Apache listening on 8080. Starting from 5.0, the `rootless` variant is the default for Apache images.
+
+## Apache Configuration
 
 To change to Apache Webserver configuration, mount a Volume into the Container at:
 
- - /etc/apache2/sites-available/000-default.conf
+ - `/etc/apache2/sites-available/000-default.conf`
 
 See the example configuration provided.
 
-# Using the fpm image
+The Apache port can be specified by setting the environment variable `LISTEN_PORT` (e.g. `LISTEN_PORT=8080`). Starting from 5.0, Apache defaults to listening on a non-privilged port (8080) in inside the container.
 
-To use the fpm image, you need an additional web server that can proxy http-request to the fpm-port of the container. See *docker-compose.fpm.yml* for example
+# Using the fpm Image
+
+To use the fpm image, you need an additional web server that can proxy http-request to the fpm-port of the container. See *docker-compose.fpm.yml* for example.
+
+## Using the fpm Image with HTTPS
+
+If you would like to run the fpm setup with https, you can get a free certificate from Letsencrypt. As an example, the configuration in *docker-compose.fpm-certbot.yml*
+will take care of getting a certificate and installing it. Please note that you will have to adjust the domain name in the file *examples/nginx-certbot.conf* to match
+the domain used in the *HOSTNAMES* variable in the docker-compose configuration file. If you added both the a domain and the hostname *www* within the domain,
+*nginx-certbot.conf* needs to contain the domain without the hostname. E.g. if you set *"HOSTNAMES=example.org www.example.org"*, the path in *nginx-certbot.conf* needs
+to contain *example.org*.
 
 # Using an external database
 
@@ -29,20 +57,51 @@ LimeSurvey requires an external database (MySQL, PostgreSQL) to run. See *docker
 
 To preserve the uploaded files assign the upload folder into a volume. See *docker-compose.yml* for example.
 
-Path: */var/www/html/upload/surveys*
+Path: `/var/www/html/upload/surveys`
 
 **Hint**: The mounted directory must be owned by the webserver user (e.g. www-data)
 
-# LimeSurvey Configuration
+# LimeSurvey configuration
 
 The entrypoint will create a new config.php if none is provided and run the LimeSurvey command line interface for installation.
 
+**Hint**: Changing the *ADMIN_* configuration has no effect after the initial configuration. It's best to do this within the application.
+
 To change to LimeSurvey configuration, you can mount a Volume into the Container at:
 
- - /my-data/config.php:/var/www/html/application/config/config.php
+ - `/my-data/config.php:/var/www/html/application/config/config.php`
 
 **Hint**: If this configuration is present before the installation, the LimeSurvey Web Installer will not run automatically.
 
+## Data encryption
+
+LimeSurvey version 4.0 and newer support data encryption, this image give you these options:
+
+* Provide a security.php file directly (volume)
+* Provide encryption keys for the `security.php` file (environment variables)
+* Provide nothing and get a non-persistent `security.php` file
+
+For further details on the settings see: https://manual.limesurvey.org/Data_encryption
+
+# Reverse Proxy configuration
+
+If you are running LimeSurvey behind a Reverse Proxy you might need some additional configuration in the Proxy. For example:
+
+* Apache: `ProxyPreserveHost On`
+* Nginx: `fastcgi_param HTTP_HOST my-survey.example.local;`
+* Traefik: Set the Host Header explicitly via a customRequestHeaders
+
+## Traefik example
+
+**Hint**: if you want to deploy LimeSurvey on a sub-path (e.g. https://example.com/limesurvey) you have to set the BASE_URL and adjust the Containers Webservers. See the docker-compose Traefik example in the repository.
+
+```
+# BASE_URL = /limesurvey
+"traefik.http.routers.limesurvey.rule=PathPrefix(`/limesurvey`)",
+"traefik.http.routers.limesurvey.middlewares=strip-limesurvey@docker",
+"traefik.http.middlewares.strip-limesurvey.stripprefix.prefixes=/limesurvey",
+```
+
 # Environment Variables
 
 | Parameter       | Description                               |
@@ -52,21 +111,47 @@ To change to LimeSurvey configuration, you can mount a Volume into the Container
 | DB_PORT         | Database server port                      |
 | DB_SOCK         | Database unix socket instead of host/port |
 | DB_NAME         | Database name                             |
-| DB_TABLE_PREFIX | Database table prefix                     |
+| DB_TABLE_PREFIX | Database table prefix; set this to a single whitespace if you don't want a table prefix. |
+| DB_MYSQL_ENGINE | MySQL engine used for survey tables (values: MyISAM, InnoDB, default: MyISAM)       |
 | DB_USERNAME     | Database user                             |
 | DB_PASSWORD     | Database user's password                  |
-| ADMIN_USER      | LimeSurvey Admin User                     |
-| ADMIN_NAME      | LimeSurvey Admin Username                 |
-| ADMIN_EMAIL     | LimeSurvey Admin Email                    |
-| ADMIN_PASSWORD  | LimeSurvey Admin Password                 |
+| ADMIN_USER      | Initial LimeSurvey Admin Username (for signing into admin panel)             |
+| ADMIN_NAME      | Initial LimeSurvey Admin Name             |
+| ADMIN_EMAIL     | Initial LimeSurvey Admin Email            |
+| ADMIN_PASSWORD  | Initial LimeSurvey Admin Password (for signing into admin panel)         |
 | PUBLIC_URL      | Public URL for public scripts             |
+| BASE_URL        | Application Base URL                      |
 | URL_FORMAT      | URL Format. path or get                   |
+| TABLE_SESSION   | Enable table sessions (true)              |
+| SHOW_SCRIPT_NAME | Script name in URL (true\|false). Default: true |
+| DEBUG           | Debug level (0, 1, 2). Default: 0         |
+| DEBUG_SQL       | SQL Debug level (0, 1, 2). Default 0      |
+| ENCRYPT_KEYPAIR  | Data encryption keypair                  |
+| ENCRYPT_PUBLIC_KEY | Data encryption public key             |
+| ENCRYPT_SECRET_KEY | Data encryption secret key             |
+| ENCRYPT_NONCE      | Data encryption nonce (used in 5.0 and higher) |
+| ENCRYPT_SECRET_BOX_KEY | Data encryption secret box key (used in 5.0 and higher) |
+| LISTEN_PORT     | Apache: Listen port. Default: 8080        |
+
+Sensitive information can also be passed `_FILE` to the following environment variables to load the values from the given file path. Example `DB_PASSWORD_FILE=/run/secrets/db_password`.
+
+```
+DB_PASSWORD_FILE
+ADMIN_PASSWORD_FILE
+ENCRYPT_KEYPAIR_FILE
+ENCRYPT_PUBLIC_KEY_FILE
+ENCRYPT_SECRET_KEY_FILE
+ENCRYPT_NONCE_FILE
+ENCRYPT_SECRET_BOX_KEY_FILE
+```
 
 For further details on the settings see: https://manual.limesurvey.org/Optional_settings#Advanced_Path_Settings
 
-# Running this image with docker-compose
+# Running LimeSurvey with docker-compose
 
-The easiest way to get a fully featured and functional setup is using a docker-compose file. Several examples are provided in the repository.
+The easiest way to get a fully featured and functional setup is using a docker-compose file. Several examples are provided in the [repository](https://github.com/martialblog/docker-limesurvey).
+
+**Hint:** You need to configure a database and Limesurvey password in the `docker-compose` files before starting. No defaults are provided to discourage production use with default passwords.
 
 ```
 docker-compose up
@@ -78,6 +163,65 @@ http://localhost:8080/
 http://localhost:8080/index.php/admin
 ```
 
+# Running LimeSurvey with Helm
+
+A Helm Chart for this Image can be used for deployments. Please refer to the Helm Repository for further details:
+
+https://github.com/martialblog/helm-charts
+
+# Upgrade Guide
+
+These guides are only referring to the Docker Image, for details on the application users should consult the [official LimeSurvey documentation](https://manual.limesurvey.org/Upgrading_from_a_previous_version) for details.
+
+## Upgrading the FPM Images
+
+If you are using docker-compose to run the FPM Images, you need to stop the application and webserver Containers and delete the application volume:
+
+```
+$ docker volume ls
+DRIVER    VOLUME NAME
+local     docker-limesurvey_lime
+
+$ docker volume rm docker-limesurvey_lime
+```
+
+## Upgrading to 6.0 from 5.x
+
+The LimeSurvey 6 Images will use PHP 8.1 as Base Images.
+
+LimeSurvey 5 will become the new LTS. LimeSurvey 3 is deprecated and will no longer be supported.
+
+## Upgrading to 5.0 from 4.x
+
+The default user in the Container will now be *www-data* (uid 33 in Debian, uid 82 in Alpine), any volumes mounted need the corresponding permissions:
+
+```
+# Debian
+$ ls -ln upload/
+total 4
+drwxr-xr-x 3 33 33 4096 Jun  3 13:51 surveys
+```
+
+```
+# Alpine
+$ ls -ln upload/
+total 4
+drwxr-xr-x 3 82 82 4096 Jun  3 13:51 surveys
+```
+
+If you are using the Apache2 Images, the default port will now be **8080**. Depending on your setup the port configurations might need adjustment.
+
+# Known Issues
+
+## LimeSurvey behind a reverse proxy with a subdirectory
+
+When running LimeSurvey behind a reverse proxy with a subdirectory (i.e. example.com/limesurvey), the admin area might not be displayed correctly due to a routing issue. The application will forward you to the BASE URL regardless.
+
+This might be fixed by setting the HTTP Host Header in the reverse proxy explicitly.
+
+See:
+- https://github.com/martialblog/docker-limesurvey/issues/127
+
 # References
 
 - https://www.limesurvey.org/

docker-compose.apache.yml

@@ -0,0 +1,29 @@
+version: "3.0"
+services:
+  limesurvey:
+    image: docker.io/martialblog/limesurvey:latest
+    links:
+      - lime-db
+    depends_on:
+      - lime-db
+    environment:
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
+      - "PUBLIC_URL=http://my.survey.localhost:8080"  # Example, Change this
+      - "BASE_URL=http://my.survey.localhost:8080"  # Example, Change this
+  proxy:
+    image: docker.io/httpd:bullseye
+    volumes:
+      - "./examples/apache-httpd.conf:/usr/local/apache2/conf/httpd.conf:ro"
+      - "./examples/apache-reverse-proxy.conf:/usr/local/apache2/conf/reverse-proxy.conf:ro"
+    ports:
+      - "8080:8080"
+  lime-db:
+    image: docker.io/mysql:5.7
+    environment:
+      - "MYSQL_USER=limesurvey"
+      - "MYSQL_DATABASE=limesurvey"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="
+

docker-compose.example.yml

@@ -0,0 +1,36 @@
+version: '3'
+services:
+  limesurvey:
+    image: docker.io/martialblog/limesurvey:latest
+    restart: always
+    environment:
+      - DB_TYPE=pgsql
+      - DB_PORT=5432
+      - DB_HOST=db
+      # - DB_PASSWORD=
+      - DB_NAME=limesurvey
+      - DB_USERNAME=limesurvey
+      - ADMIN_USER=admin
+      - ADMIN_NAME=Admin
+      # - ADMIN_PASSWORD=
+      - ADMIN_EMAIL=admin@example.com
+      - PUBLIC_URL=foobar.com
+    volumes:
+      - limesurvey:/var/www/html/upload/surveys
+    ports:
+      - 8080:8080
+    depends_on:
+      - db
+  db:
+    image: docker.io/postgres:10-alpine
+    restart: always
+    volumes:
+      - db-data:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_USER=limesurvey
+      - POSTGRES_DB=limesurvey
+      # - POSTGRES_PASSWORD=
+
+volumes:
+  limesurvey:
+  db-data:

docker-compose.fpm-certbot.yml

@@ -0,0 +1,50 @@
+version: "3.0"
+services:
+  limesurvey:
+    build:
+      context: 6.0/fpm/
+      dockerfile: Dockerfile
+    volumes:
+      # Hint: This is just an example, change /tmp to something persistent
+      - /tmp/upload/surveys:/var/www/html/upload/surveys
+      - lime:/var/www/html
+    links:
+      - lime-db
+    depends_on:
+      - lime-db
+    environment:
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
+   lime-web:
+    build:
+      context: nginx-certbot/
+      dockerfile: Dockerfile
+    links:
+      - limesurvey
+    ports:
+      - "80:80"
+      - "443:443"
+    volumes:
+      - ./examples/nginx-certbot.conf:/etc/nginx/nginx.conf:ro
+      - ./certbot/conf:/etc/letsencrypt
+      - ./certbot/www:/var/www/certbot
+      - lime:/var/www/html
+    environment:
+      - "HOSTNAMES=www.example.com example.com"
+  certbot:
+    image: docker.io/certbot/certbot
+    restart: unless-stopped
+    volumes:
+      - ./certbot/conf:/etc/letsencrypt
+      - ./certbot/www:/var/www/certbot
+    entrypoint: "/bin/sh -c 'trap exit TERM; while :; do certbot renew; sleep 12h & wait $${!}; done;'"
+  lime-db:
+    image: docker.io/mysql:5.7
+    environment:
+      - "MYSQL_USER=limesurvey"
+      - "MYSQL_DATABASE=limesurvey"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="
+volumes:
+  lime:

docker-compose.fpm.alpine.yml

@@ -2,9 +2,10 @@ version: "3.0"
 services:
   limesurvey:
     build:
-      context: 4.0/fpm-alpine/
+      context: 6.0/fpm-alpine/
       dockerfile: Dockerfile
     volumes:
+      # Hint: This is just an example, change /tmp to something persistent
       - /tmp/upload/surveys:/var/www/html/upload/surveys
       - lime:/var/www/html
     links:
@@ -12,24 +13,26 @@ services:
     depends_on:
       - lime-db
     environment:
-      - "DB_HOST=docker-limesurvey_lime-db_1"
-      - "DB_PASSWORD=secret"
-      - "ADMIN_PASSWORD=foobar"
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
   lime-web:
-    image: nginx:alpine
+    image: docker.io/nginx:alpine
     links:
       - limesurvey
+    depends_on:
+      - limesurvey
     ports:
       - "8080:80"
     volumes:
       - ./examples/nginx.conf:/etc/nginx/nginx.conf:ro
       - lime:/var/www/html
   lime-db:
-    image: mysql:5.7
+    image: docker.io/mysql:5.7
     environment:
       - "MYSQL_USER=limesurvey"
       - "MYSQL_DATABASE=limesurvey"
-      - "MYSQL_PASSWORD=secret"
-      - "MYSQL_ROOT_PASSWORD=secret"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="
 volumes:
   lime:

docker-compose.fpm.yml

@@ -2,9 +2,10 @@ version: "3.0"
 services:
   limesurvey:
     build:
-      context: 4.0/fpm/
+      context: 6.0/fpm/
       dockerfile: Dockerfile
     volumes:
+      # Hint: This is just an example, change /tmp to something persistent
       - /tmp/upload/surveys:/var/www/html/upload/surveys
       - lime:/var/www/html
     links:
@@ -12,11 +13,11 @@ services:
     depends_on:
       - lime-db
     environment:
-      - "DB_HOST=docker-limesurvey_lime-db_1"
-      - "DB_PASSWORD=secret"
-      - "ADMIN_PASSWORD=foobar"
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
   lime-web:
-    image: nginx
+    image: docker.io/nginx
     links:
       - limesurvey
     ports:
@@ -25,11 +26,11 @@ services:
       - ./examples/nginx.conf:/etc/nginx/nginx.conf:ro
       - lime:/var/www/html
   lime-db:
-    image: mysql:5.7
+    image: docker.io/mysql:5.7
     environment:
       - "MYSQL_USER=limesurvey"
       - "MYSQL_DATABASE=limesurvey"
-      - "MYSQL_PASSWORD=secret"
-      - "MYSQL_ROOT_PASSWORD=secret"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="
 volumes:
   lime:

docker-compose.pgsql.yml

@@ -2,25 +2,33 @@ version: "3.0"
 services:
   limesurvey:
     build:
-      context: 4.0/apache/
+      # Hint: Change it to 3.0/apache/ if you want to use LimeSurvey 3.*
+      context: 6.0/apache/
       dockerfile: Dockerfile
     volumes:
+      # Hint: This is just an example, change /tmp to something persistent
       - /tmp/upload/surveys:/var/www/html/upload/surveys
     links:
       - lime-db
     depends_on:
       - lime-db
     ports:
-      - "8080:80"
+      # Hint: Change it to 80:8080 if you are using LimeSurvey 3.*
+      - "8080:8080"
     environment:
       - "DB_TYPE=pgsql"
       - "DB_PORT=5432"
-      - "DB_HOST=docker-limesurvey_lime-db_1"
-      - "DB_PASSWORD=secret"
-      - "ADMIN_PASSWORD=foobar"
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
   lime-db:
-    image: postgres:10
+    image: docker.io/postgres:10
+    volumes:
+      - db-data:/var/lib/postgresql/data
     environment:
       - "POSTGRES_USER=limesurvey"
       - "POSTGRES_DB=limesurvey"
-      - "POSTGRES_PASSWORD=secret"
+      # - "POSTGRES_PASSWORD="
+
+volumes:
+  db-data:

docker-compose.traefik.domain.yml

@@ -0,0 +1,41 @@
+version: "3.0"
+services:
+  limesurvey:
+    build:
+      context: 6.0/apache/
+      dockerfile: Dockerfile
+    labels:
+      traefik.enable: 'true'
+      traefik.http.routers.limesurvey-http-router.entrypoints: "http"
+      traefik.http.routers.limesurvey-http-router.rule: "Host(`my.survey.localhost`)"
+      traefik.http.services.limesurvey-service.loadbalancer.server.port: "8080"
+    links:
+      - lime-db
+    depends_on:
+      - lime-db
+    environment:
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
+      - "PUBLIC_URL=http://my.survey.localhost:8888"
+      - "BASE_URL=http://my.survey.localhost:8888"
+  traefik:
+    image: docker.io/traefik:v2.9
+    container_name: "traefik"
+    command:
+      - "--api.insecure=true"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entrypoints.http.address=:8888"
+    ports:
+      - "8888:8888"
+      - "8080:8080"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+  lime-db:
+    image: docker.io/mysql:5.7
+    environment:
+      - "MYSQL_USER=limesurvey"
+      - "MYSQL_DATABASE=limesurvey"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="

docker-compose.traefik.yml

@@ -0,0 +1,45 @@
+version: "3.0"
+services:
+  limesurvey:
+    build:
+      context: 6.0/apache/
+      dockerfile: Dockerfile
+    labels:
+      traefik.enable: 'true'
+      traefik.http.routers.limesurvey-http-router.entrypoints: "http"
+      traefik.http.routers.limesurvey-http-router.rule: "PathPrefix(`/limesurvey`)"
+      traefik.http.services.limesurvey-service.loadbalancer.server.port: "8080"
+    links:
+      - lime-db
+    depends_on:
+      - lime-db
+    volumes:
+      # Unfortunately the StripPrefix Function in Traefik won't work;
+      # Meaning, we will have to set 'Alias /limesurvey "/var/www/html"' in the Apache Config
+      - "./examples/apache-example.conf:/etc/apache2/sites-available/000-default.conf:ro"
+    environment:
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
+      - "PUBLIC_URL=http://localhost:8888/limesurvey"
+      - "BASE_URL=http://localhost:8888/limesurvey"
+  traefik:
+    image: docker.io/traefik:v2.9
+    container_name: "traefik"
+    command:
+      - "--api.insecure=true"
+      - "--providers.docker=true"
+      - "--providers.docker.exposedbydefault=false"
+      - "--entrypoints.http.address=:8888"
+    ports:
+      - "8888:8888"
+      - "8080:8080"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock:ro"
+  lime-db:
+    image: docker.io/mysql:5.7
+    environment:
+      - "MYSQL_USER=limesurvey"
+      - "MYSQL_DATABASE=limesurvey"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="

docker-compose.yml

@@ -2,24 +2,27 @@ version: "3.0"
 services:
   limesurvey:
     build:
-      context: 4.0/apache/
+      context: 6.0/apache/
       dockerfile: Dockerfile
     volumes:
+      # Hint: This is just an example, change /tmp to something persistent
       - /tmp/upload/surveys:/var/www/html/upload/surveys
     links:
       - lime-db
     depends_on:
       - lime-db
     ports:
-      - "8080:80"
+      - "8080:8080"
     environment:
-      - "DB_HOST=docker-limesurvey_lime-db_1"
-      - "DB_PASSWORD=secret"
-      - "ADMIN_PASSWORD=foobar"
+      - "DB_HOST=lime-db"
+      # - "DB_PASSWORD="
+      # - "ADMIN_PASSWORD="
+      # If you require an empty table prefix, use a space as the DB_TABLE_PREFIX
+      # - "DB_TABLE_PREFIX= "
   lime-db:
-    image: mysql:5.7
+    image: docker.io/mysql:5.7
     environment:
       - "MYSQL_USER=limesurvey"
       - "MYSQL_DATABASE=limesurvey"
-      - "MYSQL_PASSWORD=secret"
-      - "MYSQL_ROOT_PASSWORD=secret"
+      # - "MYSQL_PASSWORD="
+      # - "MYSQL_ROOT_PASSWORD="

examples/apache-example.conf

@@ -1,7 +1,7 @@
-<VirtualHost *:80>
+<VirtualHost *:8080>
 	ServerAdmin foo@bar.com
 	DocumentRoot /var/www/html
-        Alias /lime "/var/www/html"
+        Alias /limesurvey "/var/www/html"
 
         <Directory />
                 Options FollowSymLinks

examples/apache-httpd.conf

@@ -0,0 +1,131 @@
+ServerRoot "/usr/local/apache2"
+Listen 8080
+
+LoadModule mpm_event_module modules/mod_mpm_event.so
+LoadModule authn_file_module modules/mod_authn_file.so
+LoadModule authn_core_module modules/mod_authn_core.so
+LoadModule authz_host_module modules/mod_authz_host.so
+LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
+LoadModule authz_user_module modules/mod_authz_user.so
+LoadModule authz_core_module modules/mod_authz_core.so
+LoadModule access_compat_module modules/mod_access_compat.so
+LoadModule auth_basic_module modules/mod_auth_basic.so
+LoadModule watchdog_module modules/mod_watchdog.so
+LoadModule reqtimeout_module modules/mod_reqtimeout.so
+LoadModule filter_module modules/mod_filter.so
+LoadModule mime_module modules/mod_mime.so
+LoadModule log_config_module modules/mod_log_config.so
+LoadModule env_module modules/mod_env.so
+LoadModule headers_module modules/mod_headers.so
+LoadModule setenvif_module modules/mod_setenvif.so
+LoadModule version_module modules/mod_version.so
+LoadModule proxy_module modules/mod_proxy.so
+LoadModule proxy_connect_module modules/mod_proxy_connect.so
+LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
+LoadModule proxy_http_module modules/mod_proxy_http.so
+LoadModule proxy_fcgi_module modules/mod_proxy_fcgi.so
+LoadModule proxy_scgi_module modules/mod_proxy_scgi.so
+LoadModule proxy_uwsgi_module modules/mod_proxy_uwsgi.so
+LoadModule proxy_fdpass_module modules/mod_proxy_fdpass.so
+LoadModule proxy_wstunnel_module modules/mod_proxy_wstunnel.so
+LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
+LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
+LoadModule proxy_express_module modules/mod_proxy_express.so
+LoadModule proxy_hcheck_module modules/mod_proxy_hcheck.so
+LoadModule slotmem_shm_module modules/mod_slotmem_shm.so
+LoadModule ssl_module modules/mod_ssl.so
+LoadModule lbmethod_byrequests_module modules/mod_lbmethod_byrequests.so
+LoadModule lbmethod_bytraffic_module modules/mod_lbmethod_bytraffic.so
+LoadModule lbmethod_bybusyness_module modules/mod_lbmethod_bybusyness.so
+LoadModule lbmethod_heartbeat_module modules/mod_lbmethod_heartbeat.so
+LoadModule unixd_module modules/mod_unixd.so
+LoadModule status_module modules/mod_status.so
+LoadModule autoindex_module modules/mod_autoindex.so
+#LoadModule suexec_module modules/mod_suexec.so
+<IfModule !mpm_prefork_module>
+</IfModule>
+<IfModule mpm_prefork_module>
+</IfModule>
+LoadModule dir_module modules/mod_dir.so
+LoadModule alias_module modules/mod_alias.so
+<IfModule unixd_module>
+
+User daemon
+Group daemon
+
+</IfModule>
+
+ServerAdmin you@example.com
+#
+<Directory />
+    AllowOverride none
+    Require all denied
+</Directory>
+
+DocumentRoot "/usr/local/apache2/htdocs"
+<Directory "/usr/local/apache2/htdocs">
+    Options Indexes FollowSymLinks
+    AllowOverride None
+    Require all granted
+</Directory>
+
+<IfModule dir_module>
+    DirectoryIndex index.html
+</IfModule>
+
+<Files ".ht*">
+    Require all denied
+</Files>
+
+ErrorLog /proc/self/fd/2
+
+LogLevel warn
+
+<IfModule log_config_module>
+    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
+    LogFormat "%h %l %u %t \"%r\" %>s %b" common
+
+    <IfModule logio_module>
+      # You need to enable mod_logio.c to use %I and %O
+      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
+    </IfModule>
+
+    CustomLog /proc/self/fd/1 common
+</IfModule>
+
+<IfModule alias_module>
+    ScriptAlias /cgi-bin/ "/usr/local/apache2/cgi-bin/"
+
+</IfModule>
+
+<IfModule cgid_module>
+</IfModule>
+
+<Directory "/usr/local/apache2/cgi-bin">
+    AllowOverride None
+    Options None
+    Require all granted
+</Directory>
+
+<IfModule headers_module>
+    RequestHeader unset Proxy early
+</IfModule>
+
+<IfModule mime_module>
+    TypesConfig conf/mime.types
+
+    AddType application/x-compress .Z
+    AddType application/x-gzip .gz .tgz
+</IfModule>
+
+# Configure mod_proxy_html to understand HTML4/XHTML1
+<IfModule proxy_html_module>
+Include conf/extra/proxy-html.conf
+</IfModule>
+
+<IfModule ssl_module>
+SSLRandomSeed startup builtin
+SSLRandomSeed connect builtin
+</IfModule>
+
+IncludeOptional conf/reverse-proxy.conf

examples/apache-reverse-proxy.conf

@@ -0,0 +1,8 @@
+<VirtualHost *:8080>
+    ServerAdmin admin@localhost.local
+    ServerName my.survey.localhost
+
+    ProxyPass / http://limesurvey:80/
+    ProxyPassReverse / http://limesurvey:80/
+    ProxyPreserveHost On
+</VirtualHost>

examples/nginx-certbot.conf

@@ -0,0 +1,57 @@
+worker_processes 1;
+
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    server {
+        listen 80;
+        server_name _;
+        server_tokens off;
+
+        location /.well-known/acme-challenge/ {
+            root /var/www/certbot;
+        }
+
+        location / {
+            return 301 https://$host$request_uri;
+        }
+    }
+    server {
+        listen 443 ssl;
+        index index.php;
+        set $host_path "/var/www/html";
+        root /var/www/html;
+        server_name _;
+        charset utf-8;
+        include /etc/nginx/mime.types;
+
+        ssl_certificate /etc/letsencrypt/live/example.com/fullchain.pem;
+        ssl_certificate_key /etc/letsencrypt/live/example.com/privkey.pem;
+        include /etc/letsencrypt/options-ssl-nginx.conf;
+        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
+
+        location / {
+            try_files $uri /index.php?$args;
+        }
+        location ~ ^/(protected|framework|themes/\w+/views) {
+            deny  all;
+        }
+        location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
+            try_files $uri =404;
+        }
+        location ~ \.php$ {
+            fastcgi_split_path_info  ^(.+\.php)(.*)$;
+            try_files $uri index.php;
+            include fastcgi_params;
+            fastcgi_index index.php;
+            fastcgi_pass  limesurvey:9000;
+            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
+            fastcgi_param  SCRIPT_NAME      $fastcgi_script_name;
+        }
+    }
+}

examples/nginx.conf

@@ -12,13 +12,14 @@ http {
         listen 80;
         index index.php;
         set $host_path "/var/www/html";
+        include /etc/nginx/mime.types;
         root /var/www/html;
         server_name localhost;
         charset utf-8;
         location / {
             try_files $uri /index.php?$args;
         }
-        location ~ ^/(protected|framework|themes/\w+/views) {
+        location ~ ^/(protected|application|framework|themes/\w+/views) {
             deny  all;
         }
         location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
@@ -32,6 +33,8 @@ http {
             fastcgi_pass  limesurvey:9000;
             fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
             fastcgi_param  SCRIPT_NAME      $fastcgi_script_name;
+            # For Subdomains like https://survey.example.com
+            # fastcgi_param  HTTP_HOST      survey.example.com;
         }
     }
 }

makefile

@@ -1,14 +0,0 @@
-.PHONY: apache fpm fpm-alpine
-
-apache:
-	docker build --pull -t limesurvey:apache 3.0/apache
-apache4:
-	docker build --pull -t limesurvey:apache 4.0/apache
-fpm-alpine:
-	docker build --pull -t limesurvey:fpm-alpine 3.0/fpm-alpine
-fpm-alpine4:
-	docker build --pull -t limesurvey:fpm-alpine 4.0/fpm-alpine
-fpm:
-	docker build --pull -t limesurvey:fpm 3.0/fpm
-fpm4:
-	docker build --pull -t limesurvey:fpm 4.0/fpm

nginx-certbot/Dockerfile

@@ -0,0 +1,14 @@
+FROM nginx:stable
+LABEL maintainer="markus@martialblog.de"
+
+RUN set -ex; \
+        apt-get update && \
+        DEBIAN_FRONTEND=noninteractive \
+        apt-get install --no-install-recommends -y \
+        certbot curl python-certbot-nginx && \
+        apt-get -y autoclean; apt-get -y autoremove; \
+        rm -rf /var/lib/apt/lists/*
+
+COPY entrypoint.sh /entrypoint.sh
+RUN chmod 700 /entrypoint.sh
+CMD ["/entrypoint.sh"]

nginx-certbot/entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+cert_path=/etc/letsencrypt/live/$(echo "$HOSTNAMES" | awk '{print $1}')
+mkdir -p $cert_path
+
+# if there is no certificate yet, get one
+email="--email $CERT_EMAIL"
+if [ -z "$CERT_EMAIL" ]
+then
+    email='--register-unsafely-without-email'
+fi
+if [ ! -e "$cert_path/privkey.pem" ]
+then
+    names=""
+    for h in $HOSTNAMES
+    do
+        names="$names -d $h"
+    done
+    echo "Getting new certificate..."
+    /usr/bin/curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot-nginx/certbot_nginx/_internal/tls_configs/options-ssl-nginx.conf > /etc/letsencrypt/options-ssl-nginx.conf
+    /usr/bin/curl -s https://raw.githubusercontent.com/certbot/certbot/master/certbot/certbot/ssl-dhparams.pem > /etc/letsencrypt/ssl-dhparams.pem
+    /usr/bin/certbot certonly --standalone $names --agree-tos "$email"
+fi
+
+nginx -g "daemon off;"

tests/apache-tests.yaml

@@ -9,7 +9,7 @@ fileContentTests:
     path: '/var/www/html/admin/index.php'
     expectedContents: ['LimeSurvey']
   - name: 'Entrypoint file content'
-    path: '/var/www/html/entrypoint.sh'
+    path: '/usr/local/bin/entrypoint.sh'
     expectedContents: ['console.php', 'ADMIN_USER']
 
 fileExistenceTests:
@@ -21,9 +21,6 @@ fileExistenceTests:
     path: '/var/www/html/admin/index.php'
     shouldExist: true
     permissions: '-rw-rw-r--'
-  - name: 'Ldap syslink'
-    path: '/usr/lib/x86_64-linux-gnu/libldap.so'
-    shouldExist: true
   - name:  "Dependencies - PHP - gd"
     path: '/usr/local/etc/php/conf.d/docker-php-ext-gd.ini'
     shouldExist: true
@@ -54,30 +51,6 @@ commandTests:
     command: "dpkg"
     args: ["-l", "netcat"]
     exitCode: 0
-  - name:  "Dependencies - libldap2-dev"
-    command: "dpkg"
-    args: ["-l", "libldap2-dev"]
-    exitCode: 0
-  - name:  "Dependencies - zlib1g-dev"
-    command: "dpkg"
-    args: ["-l", "zlib1g-dev"]
-    exitCode: 0
-  - name:  "Dependencies - libc-client-dev"
-    command: "dpkg"
-    args: ["-l", "libc-client-dev"]
-    exitCode: 0
-  - name:  "Dependencies - libkrb5-dev"
-    command: "dpkg"
-    args: ["-l", "libkrb5-dev"]
-    exitCode: 0
-  - name:  "Dependencies - libpng-dev"
-    command: "dpkg"
-    args: ["-l", "libpng-dev"]
-    exitCode: 0
-  - name:  "Dependencies - libpq-dev"
-    command: "dpkg"
-    args: ["-l", "libpq-dev"]
-    exitCode: 0
   - name:  "Dependencies - PHP Modules"
     command: "php"
     args: ["-m"]

tests/fpm-alpine-tests.yaml

@@ -0,0 +1,57 @@
+schemaVersion: "2.0.0"
+
+globalEnvVars:
+  - key: "PATH"
+    value: "/env/bin:$PATH"
+
+fileContentTests:
+  - name: 'Limesurvey admin file content'
+    path: '/var/www/html/admin/index.php'
+    expectedContents: ['LimeSurvey']
+  - name: 'Entrypoint file content'
+    path: '/usr/local/bin/entrypoint.sh'
+    expectedContents: ['console.php', 'ADMIN_USER']
+
+fileExistenceTests:
+  - name: 'Limesurvey files'
+    path: '/var/www/html/index.php'
+    shouldExist: true
+    permissions: '-rw-rw-r--'
+  - name: 'Limesurvey admin files'
+    path: '/var/www/html/admin/index.php'
+    shouldExist: true
+    permissions: '-rw-rw-r--'
+  - name:  "Dependencies - PHP - gd"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-gd.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - imap"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-imap.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - ldap"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-ldap.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - pgsql"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-pgsql.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - zip"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-zip.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - sodium"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-sodium.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - pdo_mysql"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini'
+    shouldExist: true
+  - name:  "Dependencies - PHP - pdo_pgsql"
+    path: '/usr/local/etc/php/conf.d/docker-php-ext-pdo_pgsql.ini'
+    shouldExist: true
+
+commandTests:
+  - name:  "Dependencies - netcat"
+    command: "apk"
+    args: ["info", "-e", "netcat-openbsd"]
+    exitCode: 0
+  - name:  "Dependencies - PHP Modules"
+    command: "php"
+    args: ["-m"]
+    expectedOutput: ["ldap", "zip", "pdo_mysql", "pdo_sqlite", "gd", "mbstring", "PDO", "imap"]

tests/fpm-tests.yaml

@@ -0,0 +1 @@
+apache-tests.yaml

tests/run.sh

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-IMAGE=$1
-
-if [ ! -f container-structure-test ]; then
-   curl -LO https://storage.googleapis.com/container-structure-test/latest/container-structure-test-linux-amd64
-   mv container-structure-test-linux-amd64 container-structure-test
-   chmod +x container-structure-test
-fi
-
-./container-structure-test test --image $IMAGE --config tests/image_tests.yaml

upgrade.sh

@@ -11,11 +11,14 @@ if [ $# -eq 0 ]
 fi
 
 NEW_VERSION=$1
-MAJOR_VERSION=$(echo $NEW_VERSION | cut -c 1 | awk '{print $1".0"}')
+MAJOR_VERSION="${NEW_VERSION%%.*}.0"
+NEW_TAG="${NEW_VERSION%+*}-${NEW_VERSION#*+}"
 
-grep -qc $NEW_VERSION $MAJOR_VERSION/apache/Dockerfile $MAJOR_VERSION/fpm/Dockerfile $MAJOR_VERSION/fpm-alpine/Dockerfile
+grep -qc "$NEW_VERSION" "$MAJOR_VERSION/apache/Dockerfile" "$MAJOR_VERSION/fpm/Dockerfile" "$MAJOR_VERSION/fpm-alpine/Dockerfile"
 
-if [ $? -eq 0 ]
+GREP_NEW_VERSION_EXIT_CODE=$?
+
+if [ $GREP_NEW_VERSION_EXIT_CODE -eq 0 ]
    then
        echo "Already at version ${NEW_VERSION}"
        exit 0
@@ -27,7 +30,9 @@ wget -P /tmp "https://github.com/LimeSurvey/LimeSurvey/archive/${NEW_VERSION}.ta
 SHA256_CHECKSUM=$(sha256sum "/tmp/${NEW_VERSION}.tar.gz" | awk '{ print $1 }')
 
 # Update lines in the files
-sed -r -i -e "s/[0-9]+(\.[0-9]+)+\+[0-9]+/$NEW_VERSION/" $MAJOR_VERSION/apache/Dockerfile $MAJOR_VERSION/fpm/Dockerfile $MAJOR_VERSION/fpm-alpine/Dockerfile
-sed -r -i -e "s/[A-Fa-f0-9]{64}/$SHA256_CHECKSUM/" $MAJOR_VERSION/apache/Dockerfile $MAJOR_VERSION/fpm/Dockerfile $MAJOR_VERSION/fpm-alpine/Dockerfile
+sed -r -i -e "s/[0-9]+(\.[0-9]+)+\+[0-9]+/$NEW_VERSION/" "$MAJOR_VERSION/apache/Dockerfile" "$MAJOR_VERSION/fpm/Dockerfile" "$MAJOR_VERSION/fpm-alpine/Dockerfile"
+sed -r -i -e "s/[A-Fa-f0-9]{64}/$SHA256_CHECKSUM/" "$MAJOR_VERSION/apache/Dockerfile" "$MAJOR_VERSION/fpm/Dockerfile" "$MAJOR_VERSION/fpm-alpine/Dockerfile"
 
 # After that, check and commit
+echo "git add 5.0 ; git commit -m 'Upgrading to LTS Version ${NEW_VERSION}' && git tag ${NEW_TAG}"
+echo "git add 6.0 ; git commit -m 'Upgrading to Version ${NEW_VERSION}' && git tag ${NEW_TAG}"