ddev minio post start /usr/bin/mc commands

[douggreen]

Where can I add a post start command to create a minio bucket. This runs in the webserver container and fails.

hooks:
  post-start:
    - exec mc mb minio/files

Before I upgraded to the latest minio, I think I had t working in .ddev/docker-compose.minio-z.yaml services. I'm not sure where I got this code. I don't know this uses /bin/sh. I don't think I need the "anonymous" line, but it was something I tried while trying to figure out https://github.com/oblakstudio/ddev-minio/issues/18. It is named -z to so that it runs last; again, I'm not sure that is necessary, but I originally named it -custom and it seems to work when I renamed it -z.

  createbuckets:
    image: minio/mc
    depends_on:
      - minio
    entrypoint: >
      /bin/sh -c "
      /usr/bin/mc mb minio/files;
      /usr/bin/mc anonymous set public minio/files
      exit 0;
      "

[rfay]

When you're doing a hook that doesn't run in the default web container, you have to specify the service. So

hooks:
  post-start:
    - exec: mc mb minio/files
      service: minio

See https://ddev.readthedocs.io/en/latest/users/configuration/hooks/#supported-tasks for examples that show doing something in the db container.

[douggreen]

Is there maybe an order issue.

service "minio" has neither an image nor a build context specified: invalid compose project

I have in my config.yaml:

hooks:
  post-start:
  - exec: mc mb minio/files
    service: minio

Yet if I run

ddev service enable minio
Service minio already enabled, see docker-compose.minio.yaml

[douggreen]

Closing this, @rfay's suggestion works on my bare bones setup (but not on my actual project's setup), which suggest that something is wrong with my project ???

[seebeen]

Doug, I'll check on our end as well.

[rfay]

If you're using this add-on, then there's a service named minio. Take a look at your docker-compose.minio.yaml.

I don't think you want to use ddev service enable though, it's kind of been left behind. If you did a ddev get oblakstudio/ddev-minio then you'd have a minio service.