feat: add publish of images in GHCR (#21)

Author: xoanmm

.github/workflows/release.yaml

@@ -5,6 +5,9 @@ on:
     tags:
       - 'v*'
 
+permissions:
+  contents: write
+
 jobs:
   release:
     runs-on: ubuntu-latest
@@ -30,10 +33,19 @@ jobs:
 
       - name: Login to Docker Hub
         uses: docker/login-action@v1
+        id: configure-login-dockerhub
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
+      - name: Docker Login
+        uses: docker/login-action@v1
+        id: configure-login-ghcr
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GH_PAT }}
+
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v1
         with:

.goreleaser.yml

@@ -37,13 +37,15 @@ nfpms:
 dockers:
   - image_templates:
     - docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-amd64
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-amd64
     goarch: amd64
     dockerfile: Dockerfile
     use: buildx
     build_flag_templates:
     - --platform=linux/amd64
   - image_templates:
     - docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
     goarch: arm64
     dockerfile: Dockerfile
     use: buildx
@@ -58,3 +60,11 @@ docker_manifests:
     image_templates:
     - docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-amd64
     - docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
+  - name_template: ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}
+    image_templates:
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-amd64
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64
+  - name_template: ghcr.io/docplanner/github-flow-manager:latest
+    image_templates:
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-amd64
+    - ghcr.io/docplanner/github-flow-manager:{{ trimprefix .Tag "v" }}-arm64