Files
uis-cloud-computing/.github/workflows/build-image.yaml

106 lines
3.0 KiB
YAML

name: Build and Push Image
on:
workflow_call:
inputs:
mode:
description: "Build mode: 'prod' or 'pr'"
required: true
type: string
image_repo:
description: "Docker image repository (e.g., user/app)"
required: false
default: "lukastrkan/cc-app-demo"
type: string
context:
description: "Docker build context path"
required: false
default: "7project/backend"
type: string
pr_number:
description: "PR number (required when mode=pr)"
required: false
type: string
secrets:
DOCKER_USER:
required: true
DOCKER_PASSWORD:
required: true
outputs:
digest:
description: "Built image digest"
value: ${{ jobs.build.outputs.digest }}
image_repo:
description: "Image repository used"
value: ${{ jobs.build.outputs.image_repo }}
jobs:
build:
runs-on: ubuntu-latest
outputs:
digest: ${{ steps.set.outputs.digest }}
image_repo: ${{ steps.set.outputs.image_repo }}
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
id: buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Docker Hub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_USER }}
password: ${{ secrets.DOCKER_PASSWORD }}
- name: Compute image repo and tags
id: meta
env:
MODE: ${{ inputs.mode }}
IMAGE_REPO: ${{ inputs.image_repo }}
PR: ${{ inputs.pr_number }}
run: |
set -euo pipefail
if [ -z "${IMAGE_REPO:-}" ]; then IMAGE_REPO="lukastrkan/cc-app-demo"; fi
echo "IMAGE_REPO=$IMAGE_REPO" >> $GITHUB_ENV
SHA_SHORT="${GITHUB_SHA::12}"
case "$MODE" in
prod)
TAG1="prod-$SHA_SHORT"
TAG2="latest"
;;
pr)
if [ -z "${PR:-}" ]; then echo "pr_number input is required for mode=pr"; exit 1; fi
TAG1="pr-$PR"
TAG2="pr-$PR-$SHA_SHORT"
;;
*)
echo "Unknown mode '$MODE' (expected 'prod' or 'pr')"; exit 1;
;;
esac
echo "TAG1=$TAG1" >> $GITHUB_ENV
echo "TAG2=$TAG2" >> $GITHUB_ENV
- name: Build and push image
id: build
uses: docker/build-push-action@v5
with:
context: ${{ inputs.context }}
push: true
tags: |
${{ env.IMAGE_REPO }}:${{ env.TAG1 }}
${{ env.IMAGE_REPO }}:${{ env.TAG2 }}
platforms: linux/amd64
- name: Set outputs
id: set
env:
IMAGE_REPO: ${{ env.IMAGE_REPO }}
run: |
echo "digest=${{ steps.build.outputs.digest }}" >> $GITHUB_OUTPUT
echo "image_repo=$IMAGE_REPO" >> $GITHUB_OUTPUT