workflows

Public reusable GitHub Actions workflows for jchonig repositories.

Workflows

docker-build

Builds and pushes a Docker image to both GitHub Container Registry (ghcr.io) and Docker Hub.

Usage:

jobs:
  build:
    uses: jchonig/workflows/.github/workflows/docker-build.yml@main
    with:
      image_name: myimage
    secrets:
      DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
      DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}

Inputs:

Name	Required	Description
image_name	yes	Docker image name (e.g. postfix, bind9)

Secrets:

Name	Required	Description
DOCKERHUB_USERNAME	yes	Docker Hub username
DOCKERHUB_TOKEN	yes	Docker Hub access token

The workflow pushes to ghcr.io/jchonig/<image_name> and jchonig/<image_name>.

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keepalive

Prevents GitHub from disabling scheduled workflows after 60 days of inactivity.

Usage:

jobs:
  keepalive:
    if: github.event_name == 'schedule'
    uses: jchonig/workflows/.github/workflows/keepalive.yml@main
    permissions:
      actions: write