fix docker-bake references

.github/workflows/release.yaml

@@ -44,7 +44,6 @@ jobs:
   release:
     name: Build & Release
     # Only run on tags
-    if: startsWith(github.ref, 'refs/tags/')
     runs-on: ubuntu-20.04
     steps:
       # Setup
@@ -142,16 +141,16 @@ jobs:
             type=ref,event=pr
             type=sha
       # Build and Push container images
-      - name: Build & Push Images
-        uses: docker/bake-action@v1
+      - name: Build Images
+        uses: docker/bake-action@v1.7.0
         with:
           files: |
             ./docker-bake.hcl
             ${{ steps.meta-k3d-binary.outputs.bake-file }}
             ${{ steps.meta-k3d-dind.outputs.bake-file }}
             ${{ steps.meta-k3d-proxy.outputs.bake-file }}
             ${{ steps.meta-k3d-tools.outputs.bake-file }}
-          targets: release
+          targets: binary,dind,proxy,tools
           push: false
       - name: Wait for tests to succeed
         uses: lewagon/[email protected]
@@ -160,14 +159,15 @@ jobs:
           check-name: "Full Test Suite"
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           wait-interval: 20
-      - name: Build & Push Images
-        uses: docker/bake-action@v1
+      - name: Push Images
+        if: startsWith(github.ref, 'refs/tags/')
+        uses: docker/[email protected]
         with:
           files: |
             ./docker-bake.hcl
             ${{ steps.meta-k3d-binary.outputs.bake-file }}
             ${{ steps.meta-k3d-dind.outputs.bake-file }}
             ${{ steps.meta-k3d-proxy.outputs.bake-file }}
             ${{ steps.meta-k3d-tools.outputs.bake-file }}
-          targets: build
+          targets: binary,dind,proxy,tools
           push: false # TODO: change to true on release

docker-bake.hcl

@@ -1,8 +1,3 @@
-// release group
-group "release" {
-  targets = ["binary", "dind", "proxy", "tools"]
-}
-
 // filled by GitHub Actions
 target "docker-metadata-k3d" {}
 target "docker-metadata-k3d-dind" {}
@@ -11,28 +6,29 @@ target "docker-metadata-k3d-tools" {}
 
 // default options for creating a release
 target "default-release-options" {
-  inherits = ["docker-metadata-action"]
   platforms = ["linux/amd64", "linux/arm64", "linux/arm/v7"]
 }
 
 target "binary" {
-  inherits = ["default-release-options"]
+  inherits = ["default-release-options", "docker-metadata-k3d"]
   dockerfile = "Dockerfile"
   context = "."
   target = "binary-only"
 }
 
 target "dind" {
-  inherits = ["default-release-options"]
+  inherits = ["default-release-options", "docker-metadata-k3d-dind"]
   dockerfile = "Dockerfile"
   context = "."
   target = "dind"
 }
 
 target "proxy" {
+  inherits = ["default-release-options", "docker-metadata-k3d-proxy"]
   context = "proxy/"
 }
 
 target "tools" {
+  inherits = ["default-release-options", "docker-metadata-k3d-tools"]
   context = "tools/"
 }