Redmine Puma¶

Description¶

It uses the official Redmine image as the base. Enhances the base in the following ways:

• runs Puma as a non-privileged user;
• accepts input configuration files to override the Redmine and Puma configuration, allowing for Kubernetes config maps
• includes additional plugins and themes;
• includes piwik_analytics

Updating¶

The files in WEB_ROOT are updated with rsync from the docker image. To avoid endless a loop of a restarting container a timeout for updating can be set in the variables UPDATE_TIME_S. No rsync will be called if the restart time was less than this timeout. While rsync should not write files that do not need to be updated, rsync is still making read requests.

Environment Parameters¶

To configure the database backend see the official Redmine image.

Variable	Default	Description
SYNC_ENABLED	true	Set to false to deactivate the application will be done.
SYNC_TIME_S	300	Set to the seconds that will be waited before a full update of the application will be done.
DEBUG		Set to true for additional debug output.
PUMA_MIN_THREADS	8	Minimum number of threads. See the Puma documentation for a detailed description.
PUMA_MAX_THREADS	16	Maximum number of threads.
PUMA_CLUSTER_WORKERS	2	Puma worker processes.
PUMA_WORKER_TIMEOUT	120	worker_timeout
PUMA_WORKER_BOOT_TIMEOUT	120	worker_boot_timeout
PIWIK_ID_SITE	1
PIWIK_URL	localhost
PIWIK_USE_ASYNC	false
PIWIK_DISABLED	true

Exposed Ports¶

Port	Description
3000	http
9293	Puma control app TCP socket.

Input Configration¶

Source	Destination
/redmine-in/*	/var/www/html/config/

Redmine¶

Directories¶

Path	Description
/var/www/html	www-root directory.
/usr/local/bundle	Bundles directory.

Plugins¶

Not all plugins are working with a particular Redmine version. Extended testing is always required to make sure that a plugin works. Those plugins are tested with the packaged Redmine version.

Plugin	Version
redmine_custom_css	0.1.7
redmine_theme_changer	0.4.0
redmine_lightbox2	0.5.0
clipboard_image_paste	Commit Nov 20, 2018
redmine_graphs	Commit Nov 19, 2018
redmine_issue_templates	0.3.0
redmine_dashboard	Commit from Jan 20, 2019
redmine_tags	4.0.0
additionals	2.0.19
redmine_oauth2_login	3.0.0

Themes¶

Not all themes are working with a particular Redmine version. Extended testing is always required to make sure that a plugin works. Those themes are tested with the packaged Redmine version.

Plugin	URL
redmine-color-tasks	03/02/2017
redmine-improved-theme	25/06/2017
redmine-theme-minimalflat2	1.3.6
Dwarf	02/10/2016
devent-Dwarf	07/11/2017

Test¶

The docker-compose file test.yaml can be used to startup MySQL and the Redmine base containers. Redmine can be then accessed from localhost:8080.

bc. docker-compose -f test.yaml up

License¶

Redmine is licensed under the GNU General Public License v2 license.

Phusion Passenger is licensed under the MIT license.

Puma is licensed under the BSD-3-Clause license.

This Docker image is licensed under the MIT license.

Copyright 2017-2019 Erwin Müller

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.