nextcloud-cronjob/Dockerfile

FROM alpine

RUN apk add --no-cache docker-cli bash tini

ENV NEXTCLOUD_EXEC_USER=www-data
ENV NEXTCLOUD_CONTAINER_NAME=
ENV NEXTCLOUD_PROJECT_NAME=
ENV NEXTCLOUD_CRON_MINUTE_INTERVAL=15
ENV NEXTCLOUD_EXEC_SHELL=bash
ENV NEXTCLOUD_EXEC_SHELL_ARGS=-c

COPY scripts/*.sh /
COPY scripts/cron-scripts /cron-scripts

ENTRYPOINT ["tini", "--", "/entrypoint.sh"]

HEALTHCHECK --timeout=5s \
    CMD ["/healthcheck.sh"]
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00			`FROM alpine`

apk add docker-cli instead of docker. 2020-01-21 09:43:06 +11:00			`RUN apk add --no-cache docker-cli bash tini`
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00
Allow configuration of user used for task execution New NEXTCLOUD_EXEC_USER environment variable added which allows control over which user is used to execute cron tasks inside the Nextcloud container. By default, the user is `www-data`. If the environment variable is specified but empty, no `--user` option is provided to `docker exec`. 2019-01-11 21:06:34 -06:00			`ENV NEXTCLOUD_EXEC_USER=www-data`
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00			`ENV NEXTCLOUD_CONTAINER_NAME=`
			`ENV NEXTCLOUD_PROJECT_NAME=`
			`ENV NEXTCLOUD_CRON_MINUTE_INTERVAL=15`
Support for custom shells It is now possible to override and explicitly specify the shell you would like used when executing cron tasks. This is accomplished with the NEXTCLOUD_EXEC_SHELL environment variable, which defaults to bash. You can also override and customize the arguments provided to that shell executable via NEXTCLOUD_EXEC_SHELL_ARGS, which defaults to "-c". See documentation for more detail and examples. Fixes #6 2020-08-28 14:52:50 -05:00			`ENV NEXTCLOUD_EXEC_SHELL=bash`
			`ENV NEXTCLOUD_EXEC_SHELL_ARGS=-c`
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00
			`COPY scripts/*.sh /`
Provide the ability to run user-defined cron tasks Mount individual shell scripts (with the `*.sh` extension) inside `/cron-scripts/` in the container. The cron daemon will automatically run these scripts inside the Nextcloud container for you. Write the scripts as if they will run in the Nextcloud container itself. 2018-12-06 17:30:27 -06:00			`COPY scripts/cron-scripts /cron-scripts`
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00
Use tini as init for entrypoint script Signed-off-by: Robert Dailey <rcdailey@gmail.com> 2019-02-03 12:46:12 -06:00			`ENTRYPOINT ["tini", "--", "/entrypoint.sh"]`
Initial implementation of the nextcloud cronjob docker image 2018-12-01 19:08:31 -06:00
			`HEALTHCHECK --timeout=5s \`
			`CMD ["/healthcheck.sh"]`