style: move push action to new dir so github and gitea can share it

.github/actions/init/action.yaml

@@ -1,21 +0,0 @@
-name: "initialize"
-description: "install nix & use cachix"
-
-inputs:
-  token:
-    description: "cachix auth token"
-    required: true
-
-runs:
-  using: "composite"
-  steps:
-    - name: install nix
-      uses: cachix/install-nix-action@v31
-      with:
-        nix_path: nixpkgs=channel:nixos-unstable
-
-    - name: use cachix
-      uses: cachix/cachix-action@v16
-      with:
-        name: trevstack
-        authToken: "${{ inputs.token }}"

.github/workflows/check.yaml

@@ -16,7 +16,7 @@ jobs:
       contains(github.event.head_commit.message, 'Merge pull request') == false
     steps:
       - uses: actions/checkout@v4
-      - uses: ./.github/actions/init
+      - uses: ./.actions/init
         with:
           token: "${{ secrets.CACHIX_AUTH_TOKEN }}"
 

.github/workflows/release.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: ./.github/actions/init
+      - uses: ./.actions/init
         with:
           token: "${{ secrets.CACHIX_AUTH_TOKEN }}"
 
@@ -25,7 +25,7 @@ jobs:
     needs: check
     steps:
       - uses: actions/checkout@v4
-      - uses: ./.github/actions/init
+      - uses: ./.actions/init
         with:
           token: "${{ secrets.CACHIX_AUTH_TOKEN }}"
 
@@ -49,19 +49,10 @@ jobs:
     needs: release
     steps:
       - uses: actions/checkout@v4
-      - uses: ./.github/actions/init
+      - uses: ./.actions/init
         with:
           token: "${{ secrets.CACHIX_AUTH_TOKEN }}"
 
-      - name: Set env
-        run: |
-          TAG=${{ github.ref_name }}
-          VERSION=${TAG#v}
-          REGISTRY="ghcr.io"
-
-          echo "VERSION=${VERSION}" >> $GITHUB_ENV
-          echo "REGISTRY=${REGISTRY}" >> $GITHUB_ENV
-
       - uses: docker/login-action@v3
         with:
           registry: ghcr.io
@@ -75,32 +66,8 @@ jobs:
           nix build .#trevstack-linux-arm-image && ./result | docker load
 
       - name: Push images
-        run: |
-          docker image tag trevstack:$VERSION-amd64 $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64
-          docker push $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64
-
-          docker image tag trevstack:$VERSION-arm64 $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64
-          docker push $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64
-
-          docker image tag trevstack:$VERSION-arm $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm
-          docker push $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm
-
-      - name: Push manifest
-        run: |
-          docker manifest create $REGISTRY/$GITHUB_REPOSITORY:$VERSION \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64 \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64 \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:$VERSION $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64 --arch amd64
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:$VERSION $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64 --arch arm64
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:$VERSION $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm --arch arm
-          docker manifest push $REGISTRY/$GITHUB_REPOSITORY:$VERSION
-
-          docker manifest create $REGISTRY/$GITHUB_REPOSITORY:latest \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64 \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64 \
-            $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:latest $REGISTRY/$GITHUB_REPOSITORY:$VERSION-amd64 --arch amd64
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:latest $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm64 --arch arm64
-          docker manifest annotate $REGISTRY/$GITHUB_REPOSITORY:latest $REGISTRY/$GITHUB_REPOSITORY:$VERSION-arm --arch arm
-          docker manifest push $REGISTRY/$GITHUB_REPOSITORY:latest
+        uses: ./.actions/push
+        with:
+          server_url: ${{ github.server_url }}
+          repository: ${{ github.repository }}
+          tag: ${{ github.ref_name }}

.github/workflows/update.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: ./.github/actions/init
+      - uses: ./.actions/init
         with:
           token: "${{ secrets.CACHIX_AUTH_TOKEN }}"