Add final Docker workflow

Author: Kutu

.github/workflows/check.yaml

@@ -11,9 +11,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
+
     - uses: cachix/install-nix-action@v27
       with:
         github_access_token: ${{ secrets.GITHUB_TOKEN }}
+    - uses: DeterminateSystems/magic-nix-cache-action@main
+
     - uses: nicknovitski/nix-develop@v1
     - run: just setup
     - run: just check

.github/workflows/docker.yaml

@@ -1,8 +1,5 @@
 name: "Publish to the GitHub Container registry"
 
-env:
-  REGISTRY: ghcr.io
-
 on:
   workflow_dispatch:
   push:
@@ -25,15 +22,16 @@ jobs:
     - uses: cachix/install-nix-action@v27
       with:
         github_access_token: ${{ secrets.GITHUB_TOKEN }}
+    - uses: DeterminateSystems/magic-nix-cache-action@main
+      
     - uses: nicknovitski/nix-develop@v1
 
-    - run: just build-docker-image ${{ github.ref_name }}
-
     - name: Log in to the Container registry
-      uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
+      uses: docker/login-action@v3
       with:
-        registry: ${{ env.REGISTRY }}
+        registry: ghcr.io
         username: ${{ github.actor }}
         password: ${{ secrets.GITHUB_TOKEN }}
 
-    - run: docker push ${{ env.REGISTRY }}/kutu-dev/documentation
+    - run: just build-docker-image "${{ github.ref_name }}"
+    - run: just publish-docker-image "${{ github.ref_name }}"

justfile

@@ -106,6 +106,13 @@ new-project project_name:
 # Build the Docker image of a project given a git tag. Mostly used in the CI/CD
 [script]
 build-docker-image tag:
-    let project = ("documentation/0.0.1" | parse "{project}/{version}" | reject version).0.project
+    let tag = ({{tag}} | parse "{project}/{version}").0
 
-    just -f $"./projects/($project)/justfile" build-docker-image
+    just -f $"./projects/($tag.project)/justfile" build-docker-image $tag.version
+
+# Publish to ghcr.io the Docker image of a project given a git tag. Mostly used in the CI/CD
+[script]
+publish-docker-image tag:
+    let tag = ({{tag}} | parse "{project}/{version}").0
+
+    docker push $"ghcr.io/kutu-dev/($tag.project):($tag.version)"

projects/documentation/justfile

@@ -51,7 +51,7 @@ serve: generate-indices
 
 # Build the Docker image of the documentation. Mostly used in the CI/CD
 [script]
-build-docker-image:
+build-docker-image tag:
     cd ../..
 
-    docker build -t ghcr.io/kutu-dev/documentation -f projects/documentation/Dockerfile .
+    docker build -t ghcr.io/kutu-dev/documentation:{{tag}} -f projects/documentation/Dockerfile .