Update README

- Added details on Tags and Dockerfiles
 - Some markdown improvements
 - Minor spelling fixes
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Markus Opolka
2020-10-14 15:00:09 +02:00
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Dockerfile to build a [LimeSurvey](https://limesurvey.org) Image for the Docker container platform. Dockerfile to build a [LimeSurvey](https://limesurvey.org) Image for the Docker container platform.
# Using the apache image ## Quick reference
- **Maintained by:** https://github.com/martialblog/
- **Where to get help:** [GitHub Issues](https://github.com/martialblog/docker-limesurvey/issues)
## 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-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-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.
# Apache Configuration ## Apache Configuration
To change to Apache Webserver configuration, mount a Volume into the Container at: 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. See the example configuration provided.
# Using the fpm image # 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. 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 ## 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* 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 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, 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,
@@ -36,11 +51,11 @@ 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. 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) **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. The entrypoint will create a new config.php if none is provided and run the LimeSurvey command line interface for installation.
@@ -48,13 +63,23 @@ The entrypoint will create a new config.php if none is provided and run the Lime
To change to LimeSurvey configuration, you can mount a Volume into the Container at: 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. **Hint**: If this configuration is present before the installation, the LimeSurvey Web Installer will not run automatically.
# Reverse Proxy Configuration ## Data encryption
## Traefik Example LimeSurvey 4 supports 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
## Traefik example
``` ```
# BASE_URL = /limesurvey # BASE_URL = /limesurvey
@@ -63,16 +88,6 @@ To change to LimeSurvey configuration, you can mount a Volume into the Container
"traefik.http.middlewares.strip-limesurvey.stripprefix.prefixes=/limesurvey", "traefik.http.middlewares.strip-limesurvey.stripprefix.prefixes=/limesurvey",
``` ```
## Data Encryption
LimeSurvey 4 supports 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
# Environment Variables # Environment Variables
| Parameter | Description | | Parameter | Description |
@@ -100,7 +115,7 @@ For further details on the settings see: https://manual.limesurvey.org/Data_encr
For further details on the settings see: https://manual.limesurvey.org/Optional_settings#Advanced_Path_Settings For further details on the settings see: https://manual.limesurvey.org/Optional_settings#Advanced_Path_Settings
# Running this image with docker-compose # Running this Image 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](https://github.com/martialblog/docker-limesurvey). 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).