56 lines
1.9 KiB
Markdown
56 lines
1.9 KiB
Markdown
# Docker Local Scheduler
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> Subcommands new as of 0.12.12
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```
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scheduler-docker-local:report [<app>] [<flag>] # Displays a scheduler-docker-local report for one or more apps
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scheduler-docker-local:set <app> <key> (<value>) # Set or clear a scheduler-docker-local property for an app
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```
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> New as of 0.12.0
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Dokku natively includes functionality to manage application lifecycles for a single server using the `scheduler-docker-local` plugin. It is the default scheduler, but as with all schedulers, it is set on a per-application basis. The scheduler can currently be overridden by running the following command:
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```shell
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dokku config:set node-js-app DOCKER_SCHEDULER=docker-local
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```
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As it is the default, unsetting the `DOCKER_SCHEDULER` config variable is also a valid way to reset the scheduler.
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```shell
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dokku config:unset node-js-app DOCKER_SCHEDULER
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```
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## Usage
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### Disabling chown of persistent storage
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The `scheduler-docker-local` plugin will ensure your storage mounts are owned by either `herokuishuser` or the overridden value you have set in `DOKKU_APP_USER`. You may disable this by running the following `scheduler-docker-local:set` command for your application:
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```shell
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dokku scheduler-docker-local:set node-js-app disable-chown true
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```
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Once set, you may re-enable it by setting a blank value for `disable-chown`:
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```shell
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dokku scheduler-docker-local:set node-js-app disable-chown
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```
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## Implemented Triggers
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This plugin implements various functionality through `plugn` triggers to integrate with Docker for running apps on a single server. The following functionality is supported by the `scheduler-docker-local` plugin.
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- `check-deploy`
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- `core-post-deploy`
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- `post-delete`
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- `pre-deploy`
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- `pre-restore`
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- `scheduler-deploy`
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- `scheduler-docker-cleanup`
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- `scheduler-logs-failed`
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- `scheduler-run`
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- `scheduler-stop`
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- `scheduler-tags-create`
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- `scheduler-tags-destroy`
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