blumeops/.forgejo/actions/build-push-image/action.yaml

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name: 'Build and Push Image'
description: 'Build a container image with Docker and push to zot registry'
# TODO: Investigate zot tag immutability to prevent overwriting released versions
# See: https://zotregistry.dev/v2.1.1/articles/immutable-tags/
inputs:
context:
description: 'Build context path'
required: true
dockerfile:
description: 'Dockerfile path (relative to context)'
required: false
default: 'Dockerfile'
image_name:
description: 'Image name (without registry, e.g. blumeops/devpi)'
required: true
version:
description: 'Version tag (e.g. v1.0.0)'
required: true
registry:
description: 'Registry URL'
required: false
default: 'registry.tail8d86e.ts.net'
runs:
using: 'composite'
steps:
- name: Build image with Docker
shell: bash
run: |
echo "Building ${{ inputs.image_name }}:${{ inputs.version }}"
docker build \
--tag ${{ inputs.registry }}/${{ inputs.image_name }}:${{ inputs.version }} \
--tag ${{ inputs.registry }}/${{ inputs.image_name }}:${{ github.sha }} \
--file ${{ inputs.context }}/${{ inputs.dockerfile }} \
${{ inputs.context }}
- name: Push to registry
shell: bash
run: |
echo "Pushing ${{ inputs.image_name }}:${{ inputs.version }}"
docker push ${{ inputs.registry }}/${{ inputs.image_name }}:${{ inputs.version }}
docker push ${{ inputs.registry }}/${{ inputs.image_name }}:${{ github.sha }}
- name: Summary
shell: bash
run: |
echo "Built and pushed:"
echo " ${{ inputs.registry }}/${{ inputs.image_name }}:${{ inputs.version }}"
echo " ${{ inputs.registry }}/${{ inputs.image_name }}:${{ github.sha }}"
echo ""
echo "Registry tags:"
curl -sf "https://${{ inputs.registry }}/v2/${{ inputs.image_name }}/tags/list" | jq -r '.tags[]' | sort -V | tail -10 || true