Prefixed images with GHCR.io

.github/workflows/ci.yml

@@ -27,9 +27,8 @@ jobs:
         uses: docker/metadata-action@v3
         with:
           # list of Docker images to use as base name for tags
-          images: |
-            ciselab/codebert-code2text
-            ciselab/codebert-codetotext-reproduction/codebert-code2text
+          images: |            
+            ghcr.io/ciselab/codebert-code2text
             ghcr.io/ciselab/codebert-codetotext-reproduction/codebert-code2text
           # generate Docker tags based on the following events/attributes
           tags: |

.github/workflows/publish.yml

@@ -0,0 +1,52 @@
+
+name: Publish Docker image
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout 
+        uses: actions/checkout@v2      
+      -
+        name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          # list of Docker images to use as base name for tags
+          images: |            
+            ghcr.io/ciselab/codebert-code2text
+            ghcr.io/ciselab/codebert-codetotext-reproduction/codebert-code2text
+          # generate Docker tags based on the following events/attributes
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+      -
+        name: Login to Github Package Registry
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ secrets.CI_USER }}
+          password: ${{ secrets.CISELAB_CI_PAT }}
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Build and push
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+