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clarified use of variable

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This commit is contained in:
Marc Brückner 2018-10-16 16:38:36 +02:00
parent b25e1abe9c
commit f062435135
2 changed files with 15 additions and 2 deletions
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2
.examples/README.md
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@ -13,7 +13,7 @@ The Dockerfiles use the default images as base image and build on top of it.
Example | Description
------- | -------
[cron](https://github.com/nextcloud/docker/tree/master/.examples/dockerfiles/cron) | uses supervisor to run the cron job inside the container (so no extra container is needed). This image runs `supervisord`. To enable auto install and update run images like this with an additional environment variable: `NEXTCLOUD_UPDATE=1`. See [here](https://github.com/nextcloud/docker/blob/master/README.md#auto-configuration-via-environment-variables) for more information.
[cron](https://github.com/nextcloud/docker/tree/master/.examples/dockerfiles/cron) | uses supervisor to run the cron job inside the container (so no extra container is needed). This image runs `supervisord` to start nextcloud and cron as two seperate processes inside the container.
[imap](https://github.com/nextcloud/docker/tree/master/.examples/dockerfiles/imap) | adds dependencies required to authenticate users via imap
[smb](https://github.com/nextcloud/docker/tree/master/.examples/dockerfiles/smb) | adds dependencies required to use smb shares
[full](https://github.com/nextcloud/docker/tree/master/.examples/dockerfiles/full) | adds dependencies for ALL optional packages and cron functionality via supervisor (as in the `cron` example Dockerfile).

15
README.md
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@ -123,7 +123,7 @@ If you want you can set the data directory and table prefix, otherwise default v
- `NEXTCLOUD_TABLE_PREFIX` (default: _""_) Optional prefix for the tables. Used to be `oc_` in the past
The auto install and update script is only triggered when a default command is used (`apache-foreground` or `php-fpm`). If you use a custom command you can reenable the install / update with
The install and update script is only triggered when a default command is used (`apache-foreground` or `php-fpm`). If you use a custom command you have to enable the install / update with
- `NEXTCLOUD_UPDATE` (default: _0_)
@ -279,6 +279,19 @@ If you use your own Dockerfile you need to configure your docker-compose file ac
restart: always
```
If you intend to use another command to run the image. Make sure that you set `NEXTCLOUD_UPDATE=1` in your Dockerfile. Otherwise the installation and update will not work.
```yaml
FROM nextcloud:apache
...
ENV NEXTCLOUD_UPDATE=1
CMD ["/usr/bin/supervisord"]
```
**Updating** your own derived image is also very simple. When a new version of the Nextcloud image is available run:
```console