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feat: add the ability to disable the init process

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This allows projects using s6 overlay - in particular linxserver images - the ability to disable --init flag injection.

Closes #5287
This commit is contained in:
Jose Diaz-Gonzalez
2022-08-10 21:27:25 -04:00
parent 6a3933213c
commit c4c6ac5617
5 changed files with 21 additions and 3 deletions
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14
docs/deployment/schedulers/docker-local.md
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@@ -37,6 +37,20 @@ Once set, you may re-enable it by setting a blank value for `disable-chown`:
dokku scheduler-docker-local:set node-js-app disable-chown
```
### Disabling the init process
The `scheduler-docker-local` injects an init process by default via the `--init`. For some apps - such as those where the built docker image uses S6 as the init - this may be undesirable and cause issues with process starts. You may disable this by running the following `scheduler-docker-local:set` command for your application:
```shell
dokku scheduler-docker-local:set node-js-app init-process false
```
Once set, you may re-enable it by setting a blank value for `init-process`:
```shell
dokku scheduler-docker-local:set node-js-app init-process
```
### Deploying Process Types in Parallel
> New as of 0.25.5