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de.captica.expert.devops/.gitea/workflows/publish-docker.yaml
Tobias Lehmann c144446946 fixed comment :)
2026-03-25 12:02:26 +01:00

56 lines
1.8 KiB
YAML

name: Publish docker workflow
on:
workflow_call:
inputs:
build_args:
description: Optional docker build args. If VERSION is provided, it is also used as image tag.
required: false
type: string
default: ''
jobs:
publish_docker:
name: Build and publish docker image
runs-on: docker-ubuntu
steps:
- name: Checkout source code
uses: actions/checkout@v4
- name: Setup docker buildx environment
uses: docker/setup-buildx-action@v3
- name: Login to docker registry
uses: docker/login-action@v3
with:
registry: ${{ vars.CONTAINER_REGISTRY_URL }}
username: ${{ vars.CONTAINER_REGISTRY_USERNAME }}
password: ${{ secrets.CONTAINER_REGISTRY_TOKEN }}
- name: Resolve docker tag
id: resolve_tag
shell: bash
env:
INPUT_BUILD_ARGS: ${{ inputs.build_args }}
run: |
VERSION="$(printf '%s\n' "${INPUT_BUILD_ARGS}" | sed -n 's/^VERSION=//p' | head -n 1)"
echo "Using VERSION: ${INPUT_BUILD_ARGS}"
if [ -n "${VERSION}" ]; then
IMAGE_TAG="${VERSION}"
else
IMAGE_TAG="latest"
fi
echo "Identified IMAGE_TAG=${IMAGE_TAG}"
# Store the resolved image tag as an output for subsequent steps
echo "image_tag=${IMAGE_TAG}" >> "$GITHUB_OUTPUT"
- name: Build and push docker image
uses: docker/build-push-action@v5
with:
context: .
file: ./Dockerfile
push: true
build-args: ${{ inputs.build_args }}
# Push to the resolved image tag and latest
tags: |
${{ vars.CONTAINER_REGISTRY_URL }}/${{ gitea.repository }}:${{ steps.resolve_tag.outputs.IMAGE_TAG }}
${{ vars.CONTAINER_REGISTRY_URL }}/${{ gitea.repository }}:latest