refactor: Update build command to use BuildStrategy (#88)

.github/workflows/build-pr.yml

@@ -45,3 +45,58 @@ jobs:
         if: github.repository == 'blue-build/cli'
         run: earthly --ci -P ./integration-tests+all
 
+  docker-build:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+
+    steps:
+      - name: Maximize build space
+        uses: ublue-os/remove-unwanted-software@v6
+
+      - uses: sigstore/cosign-installer@v3.3.0
+      - uses: earthly/actions-setup@v1
+        with:
+          version: v0.8.3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          install: true
+
+      - name: Earthly login
+        env:
+          EARTHLY_SAT_TOKEN: ${{ secrets.EARTHLY_SAT_TOKEN }}
+        if: env.EARTHLY_SAT_TOKEN != null
+        run: |
+          earthly account login --token ${{ secrets.EARTHLY_SAT_TOKEN }} >> /dev/null
+          earthly org s blue-build
+          earthly sat s blue-build-integration-tests
+
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.ref }}
+
+      - name: Install bluebuild
+        env:
+          BB_BUILDKIT_CACHE_GHA: true
+        run: |
+          earthly -a +install/bluebuild --BUILD_TARGET=x86_64-unknown-linux-musl /usr/local/bin/bluebuild
+
+      - name: Expose GitHub Runtime
+        uses: crazy-max/ghaction-github-runtime@v3
+
+      - name: Run Build
+        env:
+          BB_BUILDKIT_CACHE_GHA: "true"
+          GH_TOKEN: ${{ github.token }}
+          GH_PR_EVENT_NUMBER: ${{ github.event.number }}
+        run: |
+          cd integration-tests/test-repo
+          echo -n "\n\n" | cosign generate-key-pair
+          export COSIGN_PRIVATE_KEY=$(cat cosign.key)
+          rm cosign.key
+          bluebuild build --push -vv

.github/workflows/build.yml

@@ -58,3 +58,59 @@ jobs:
       - name: Run integration tests
         if: github.repository == 'blue-build/cli'
         run: earthly --ci -P ./integration-tests+all
+
+  docker-build:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      id-token: write
+
+    steps:
+      - name: Maximize build space
+        uses: ublue-os/remove-unwanted-software@v6
+
+      - uses: sigstore/cosign-installer@v3.3.0
+      - uses: earthly/actions-setup@v1
+        with:
+          version: v0.8.3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          install: true
+
+      - name: Earthly login
+        env:
+          EARTHLY_SAT_TOKEN: ${{ secrets.EARTHLY_SAT_TOKEN }}
+        if: env.EARTHLY_SAT_TOKEN != null
+        run: |
+          earthly account login --token ${{ secrets.EARTHLY_SAT_TOKEN }} >> /dev/null
+          earthly org s blue-build
+          earthly sat s blue-build-integration-tests
+
+      - uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.ref }}
+
+      - name: Install bluebuild
+        env:
+          BB_BUILDKIT_CACHE_GHA: true
+        run: |
+          earthly -a +install/bluebuild --BUILD_TARGET=x86_64-unknown-linux-musl /usr/local/bin/bluebuild
+
+      - name: Expose GitHub Runtime
+        uses: crazy-max/ghaction-github-runtime@v3
+
+      - name: Run Build
+        env:
+          BB_BUILDKIT_CACHE_GHA: "true"
+          GH_TOKEN: ${{ github.token }}
+          GH_PR_EVENT_NUMBER: ${{ github.event.number }}
+        run: |
+          cd integration-tests/test-repo
+          echo -n "\n\n" | cosign generate-key-pair
+          export COSIGN_PRIVATE_KEY=$(cat cosign.key)
+          rm cosign.key
+          bluebuild build --push -vv