1+ name :Docker Build and Publish Fork
2+
3+ on :
4+ workflow_dispatch :
5+ # Manual trigger only
6+
7+ env :
8+ REGISTRY :ghcr.io
9+ IMAGE_NAME :${{ github.repository }}
10+
11+ jobs :
12+ build-and-push :
13+ runs-on :ubuntu-latest
14+ permissions :
15+ contents :read
16+ packages :write
17+
18+ steps :
19+ -name :Checkout repository
20+ uses :actions/checkout@v4
21+
22+ -name :Set up Docker Buildx
23+ uses :docker/setup-buildx-action@v3
24+
25+ -name :Log into registry ${{ env.REGISTRY }}
26+ uses :docker/login-action@v3
27+ with :
28+ registry :${{ env.REGISTRY }}
29+ username :${{ github.actor }}
30+ password :${{ secrets.GITHUB_TOKEN }}
31+
32+ -name :Extract Docker metadata
33+ id :meta
34+ uses :docker/metadata-action@v5
35+ with :
36+ images :${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
37+ tags :|
38+ type=sha
39+ type=raw,value=latest
40+
41+ name :Build and push Docker image
42+ id :build-and-push
43+ uses :docker/build-push-action@v5
44+ with :
45+ context :.
46+ push :true
47+ tags :${{ steps.meta.outputs.tags }}
48+ labels :${{ steps.meta.outputs.labels }}
49+ cache-from :type=gha
50+ cache-to :type=gha,mode=max
51+ platforms :linux/amd64
52+ build-args :|
53+ VERSION=${{ github.ref_name }}