Upgrading to LTS Version 3.26.2+210503

- in preparation for changing the default to www-data,
   which will happen at some time in the future

.gitattributes

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

.travis.yml

@@ -2,12 +2,17 @@ sudo: required
 language: bash
 services:
   - docker
-
-matrix:
+install:
+jobs:
   include:
+    - env: HADOLINT="${HOME}/hadolint"
+      script:
+          - curl -sL -o ${HADOLINT} "https://github.com/hadolint/hadolint/releases/download/v1.23.0/hadolint-$(uname -s)-$(uname -m)"
+          - chmod 700 ${HADOLINT}
+          - git ls-files --exclude='Dockerfile*' --ignored | xargs --max-lines=1 ${HADOLINT} --ignore DL4006 --ignore DL3008 --ignore DL3018
     - env: TAG=martialblog/limesurvey-apache
-      script: cd 3.0/apache; docker build -q -t $TAG . && cd ../..; ./tests/run.sh $TAG
+      script: cd 4.0/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
+      script: cd 4.0/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
+      script: cd 4.0/fpm; docker build -q -t $TAG . && cd ../..; ./tests/run.sh $TAG

3.0/apache/Dockerfile

@@ -1,7 +1,9 @@
 FROM php:7.4-apache
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.25.16+210302'
-ARG sha256_checksum='6c38b4b9d01007f75081b57341e656ee209174c75ea4fc0209949c803d2d417e'
+ARG version='3.26.2+210503'
+ARG sha256_checksum='f76f1983e9dbf432346679c5697189a64e41a795facffa392bb9c66ea0de5675'
+ARG USER=root
+ARG LISTEN_PORT=80
 
 # Install OS dependencies
 RUN set -ex; \
@@ -19,6 +21,8 @@ RUN set -ex; \
         libpng-dev \
         libpq-dev \
         libzip-dev \
+        libtidy-dev \
+        libsodium-dev \
         netcat \
         \
         && apt-get -y autoclean; apt-get -y autoremove; \
@@ -30,7 +34,7 @@ RUN set -ex; \
 
 # Install PHP Plugins and Configure PHP imap plugin
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
         docker-php-ext-install -j5 \
         exif \
@@ -42,6 +46,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 ENV LIMESURVEY_VERSION=$version
@@ -67,9 +73,10 @@ RUN set -ex; \
         \
         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
+        chown -R www-data:www-data /var/www/html /etc/apache2
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
-
+USER $USER
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["apache2-foreground"]

3.0/apache/entrypoint.sh

@@ -23,6 +23,8 @@ URL_FORMAT=${URL_FORMAT:-'path'}
 DEBUG=${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
@@ -33,6 +35,11 @@ if [ -z "$ADMIN_PASSWORD" ]; then
     exit 1
 fi
 
+if [ "$LISTEN_PORT" != "80" ]; then
+    echo "Info: Customizing Apache Listen port to $LISTEN_PORT"
+    sed -i "s/80/$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

3.0/fpm-alpine/Dockerfile

@@ -1,7 +1,7 @@
 FROM php:7.4-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.25.16+210302'
-ARG sha256_checksum='6c38b4b9d01007f75081b57341e656ee209174c75ea4fc0209949c803d2d417e'
+ARG version='3.26.2+210503'
+ARG sha256_checksum='f76f1983e9dbf432346679c5697189a64e41a795facffa392bb9c66ea0de5675'
 
 # Install OS dependencies
 RUN set -ex; \
@@ -10,6 +10,8 @@ RUN set -ex; \
         libpng-dev \
         libzip-dev \
         libjpeg-turbo-dev \
+        tidyhtml-dev \
+        libsodium-dev \
         openldap-dev \
         oniguruma-dev \
         imap-dev \
@@ -18,7 +20,7 @@ RUN set -ex; \
 
 # Install PHP Plugins
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-imap-ssl && \
         docker-php-ext-install \
         gd \
@@ -29,6 +31,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 # Download, unzip and chmod of LimeSurvey
@@ -48,6 +52,7 @@ RUN set -ex; \
 
 EXPOSE 9000
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["php-fpm"]

3.0/fpm/Dockerfile

@@ -1,7 +1,7 @@
 FROM php:7.4-fpm
 LABEL maintainer="markus@martialblog.de"
-ARG version='3.25.16+210302'
-ARG sha256_checksum='6c38b4b9d01007f75081b57341e656ee209174c75ea4fc0209949c803d2d417e'
+ARG version='3.26.2+210503'
+ARG sha256_checksum='f76f1983e9dbf432346679c5697189a64e41a795facffa392bb9c66ea0de5675'
 
 # Install OS dependencies
 RUN set -ex; \
@@ -19,6 +19,8 @@ RUN set -ex; \
         libpng-dev \
         libpq-dev \
         libzip-dev \
+        libtidy-dev \
+        libsodium-dev \
         netcat \
         \
         && apt-get -y autoclean; apt-get -y autoremove; \
@@ -30,7 +32,7 @@ RUN set -ex; \
 
 # Install PHP Plugins and Configure PHP imap plugin
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
         docker-php-ext-install -j5 \
         exif \
@@ -42,6 +44,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 ENV LIMESURVEY_VERSION=$version
@@ -58,6 +62,7 @@ RUN set -ex; \
 
 EXPOSE 9000
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["php-fpm"]

4.0/apache/Dockerfile

@@ -1,7 +1,9 @@
 FROM php:7.4-apache
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.4.10+210222'
-ARG sha256_checksum='c9f58dc8375a5d45dd3412db06252fb7f97d48d2b6b4c1050bf7def755f6abbc'
+ARG version='4.5.2+210426'
+ARG sha256_checksum='001c3e416e319d1b64e502620fa2a9a32e69d9b4db2f6376f4a6293b43a063ea'
+ARG USER=root
+ARG LISTEN_PORT=80
 
 # Install OS dependencies
 RUN set -ex; \
@@ -19,6 +21,8 @@ RUN set -ex; \
         libpng-dev \
         libpq-dev \
         libzip-dev \
+        libtidy-dev \
+        libsodium-dev \
         netcat \
         curl \
         \
@@ -31,7 +35,7 @@ RUN set -ex; \
 
 # Install PHP Plugins and Configure PHP imap plugin
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
         docker-php-ext-install -j5 \
         exif \
@@ -43,6 +47,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 ENV LIMESURVEY_VERSION=$version
@@ -68,9 +74,10 @@ RUN set -ex; \
         \
         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
+        chown -R www-data:www-data /var/www/html /etc/apache2
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
-
+USER $USER
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["apache2-foreground"]

4.0/apache/entrypoint.sh

@@ -27,6 +27,8 @@ URL_FORMAT=${URL_FORMAT:-'path'}
 DEBUG=${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
@@ -37,6 +39,11 @@ if [ -z "$ADMIN_PASSWORD" ]; then
     exit 1
 fi
 
+if [ "$LISTEN_PORT" != "80" ]; then
+    echo "Info: Customizing Apache Listen port to $LISTEN_PORT"
+    sed -i "s/80/$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

4.0/fpm-alpine/Dockerfile

@@ -1,7 +1,7 @@
 FROM php:7.4-fpm-alpine
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.4.10+210222'
-ARG sha256_checksum='c9f58dc8375a5d45dd3412db06252fb7f97d48d2b6b4c1050bf7def755f6abbc'
+ARG version='4.5.2+210426'
+ARG sha256_checksum='001c3e416e319d1b64e502620fa2a9a32e69d9b4db2f6376f4a6293b43a063ea'
 
 # Install OS dependencies
 RUN set -ex; \
@@ -10,6 +10,8 @@ RUN set -ex; \
         libpng-dev \
         libzip-dev \
         libjpeg-turbo-dev \
+        tidyhtml-dev \
+        libsodium-dev \
         openldap-dev \
         oniguruma-dev \
         imap-dev \
@@ -18,7 +20,7 @@ RUN set -ex; \
 
 # Install PHP Plugins
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-imap-ssl && \
         docker-php-ext-install \
         exif \
@@ -30,6 +32,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 # Download, unzip and chmod of LimeSurvey
@@ -49,6 +53,7 @@ RUN set -ex; \
 
 EXPOSE 9000
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["php-fpm"]

4.0/fpm/Dockerfile

@@ -1,7 +1,7 @@
 FROM php:7.4-fpm
 LABEL maintainer="markus@martialblog.de"
-ARG version='4.4.10+210222'
-ARG sha256_checksum='c9f58dc8375a5d45dd3412db06252fb7f97d48d2b6b4c1050bf7def755f6abbc'
+ARG version='4.5.2+210426'
+ARG sha256_checksum='001c3e416e319d1b64e502620fa2a9a32e69d9b4db2f6376f4a6293b43a063ea'
 
 # Install OS dependencies
 RUN set -ex; \
@@ -19,6 +19,8 @@ RUN set -ex; \
         libpng-dev \
         libpq-dev \
         libzip-dev \
+        libtidy-dev \
+        libsodium-dev \
         netcat \
         \
         && apt-get -y autoclean; apt-get -y autoremove; \
@@ -30,7 +32,7 @@ RUN set -ex; \
 
 # Install PHP Plugins and Configure PHP imap plugin
 RUN set -ex; \
-        docker-php-ext-configure gd && \
+        docker-php-ext-configure gd --with-freetype=/usr/include/ --with-jpeg=/usr && \
         docker-php-ext-configure imap --with-kerberos --with-imap-ssl && \
         docker-php-ext-install -j5 \
         exif \
@@ -42,6 +44,8 @@ RUN set -ex; \
         pdo_mysql \
         pdo_pgsql \
         pgsql \
+        sodium \
+        tidy \
         zip
 
 ENV LIMESURVEY_VERSION=$version
@@ -58,6 +62,7 @@ RUN set -ex; \
 
 EXPOSE 9000
 
+WORKDIR /var/www/html
 COPY entrypoint.sh entrypoint.sh
 ENTRYPOINT ["/var/www/html/entrypoint.sh"]
 CMD ["php-fpm"]

README.md

@@ -13,15 +13,19 @@ Dockerfile to build a [LimeSurvey](https://limesurvey.org) Image for the Docker
 ## Supported tags and respective Dockerfile links
 
 - [`4-apache`, `4.<BUILD-NUMBER>-apache`, `latest` ](https://github.com/martialblog/docker-limesurvey/blob/master/4.0/apache/Dockerfile)
+- [`4-apache-rootless`, `4.<BUILD-NUMBER>-apache-rootless`](https://github.com/martialblog/docker-limesurvey/blob/master/4.0/apache/Dockerfile)
 - [`4-fpm`, `4.<BUILD-NUMBER>-fpm`](https://github.com/martialblog/docker-limesurvey/blob/master/4.0/fpm/Dockerfile)
 - [`4-fpm-alpine`, `4.<BUILD-NUMBER>-fpm-alpine`](https://github.com/martialblog/docker-limesurvey/blob/master/4.0/fpm-alpine/Dockerfile)
 - [`3-apache`, `3.<BUILD-NUMBER>-apache`](https://github.com/martialblog/docker-limesurvey/blob/master/3.0/apache/Dockerfile)
+- [`3-apache-rootless`, `3.<BUILD-NUMBER>-apache-rootless`](https://github.com/martialblog/docker-limesurvey/blob/master/3.0/apache/Dockerfile)
 - [`3-fpm`, `3.<BUILD-NUMBER>-fpm`](https://github.com/martialblog/docker-limesurvey/blob/master/3.0/fpm/Dockerfile)
 - [`3-fpm-alpine`, `3.<BUILD-NUMBER>-fpm-alpine`](https://github.com/martialblog/docker-limesurvey/blob/master/3.0/fpm-alpine/Dockerfile)
 
 # Using the Apache Image
 
-The apache image comes with an Apache Webserver and PHP installed.
+The `apache` image comes with an Apache Webserver and PHP installed.
+
+This image is also available as `rootless` with `www-data` as default user.
 
 ## Apache Configuration
 
@@ -31,6 +35,8 @@ To change to Apache Webserver configuration, mount a Volume into the Container a
 
 See the example configuration provided.
 
+If you want to run Apache on a non-privileged port inside the container, just specify a environment variable `LISTEN_PORT` (e.g. `LISTEN_PORT=8080`).
+
 # 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.
@@ -112,6 +118,7 @@ For further details on the settings see: https://manual.limesurvey.org/Data_encr
 | ENCRYPT_KEYPAIR  | Data encryption keypair                  |
 | ENCRYPT_PUBLIC_KEY | Data encryption public key             |
 | ENCRYPT_SECRET_KEY | Data encryption secret key             |
+| LISTEN_PORT     | Apache: Listen port. Default: 80          |
 
 For further details on the settings see: https://manual.limesurvey.org/Optional_settings#Advanced_Path_Settings
 

docker-compose.example.yml

@@ -22,8 +22,10 @@ services:
     depends_on:
       - db
   db:
-    image: postgres:9.6-alpine
+    image: postgres:10-alpine
     restart: always
+    volumes:
+      - db-data:/var/lib/postgresql
     environment:
       - POSTGRES_USER=limesurvey
       - POSTGRES_DB=limesurvey
@@ -31,3 +33,4 @@ services:
 
 volumes:
   limesurvey:
+  db-data:

docker-compose.pgsql.yml

@@ -20,7 +20,12 @@ services:
       - "ADMIN_PASSWORD=foobar"
   lime-db:
     image: postgres:10
+    volumes:
+      - db-data:/var/lib/postgresql
     environment:
       - "POSTGRES_USER=limesurvey"
       - "POSTGRES_DB=limesurvey"
       - "POSTGRES_PASSWORD=secret"
+
+volumes:
+  db-data:

makefile

@@ -2,8 +2,12 @@
 
 apache3:
 	docker build --pull -t martialblog/limesurvey:3-apache 3.0/apache
+apache3-rootless:
+	docker build --pull --build-arg USER=www-data --build-arg LISTEN_PORT=8080 -t martialblog/limesurvey:3-apache-rootless 3.0/apache
 apache4:
-	docker build --pull -t martialblog/limesurvey:4-apache 4.0/apache
+	docker build --pull -t martialblog/limesurvey:3-apache 3.0/apache
+apache4-rootless:
+	docker build --pull --build-arg USER=www-data --build-arg LISTEN_PORT=8080 -t martialblog/limesurvey:4-apache-rootless 4.0/apache
 fpm-alpine3:
 	docker build --pull -t martialblog/limesurvey:3-fpm-alpine 3.0/fpm-alpine
 fpm-alpine4:

nginx-certbot/Dockerfile

@@ -1,10 +1,14 @@
-FROM nginx
-RUN apt-get update && \
-    apt-get install -y certbot curl python-certbot-nginx && \
-    apt-get -y autoclean; apt-get -y autoremove; \
-    rm -rf /var/lib/apt/lists/*
+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"]