use composite action for output plumbing

OffchainLabs · Jan 8, 2025 · 4f5e55c · 4f5e55c
1 parent 66fe56b
commit 4f5e55c
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diff --git a/.github/actions/build-unclog/action.yml b/.github/actions/build-unclog/action.yml
@@ -0,0 +1,54 @@
+name: build-unclog
+description: builds the unclog binary from source
+
+inputs:
+  artifact-name:
+    required: false
+    type: string
+outputs:
+  artifact-name:
+    description: "name of uploaded artifact"
+    value: ${{ steps.artifact-namer.outputs.artifact-name }}
+
+runs:
+  using: "composite"
+  steps:
+  - uses: actions/checkout@v4
+
+  - name: Set up Go
+    uses: actions/setup-go@v5
+    with:
+      go-version: '1.22'
+
+  - name: Build
+    shell: bash
+    run: go build -o unclog -v .
+
+  - name: Default binary name
+    if: ${{ inputs.artifact-name != '' }}
+    shell: bash
+    run: |
+      echo "UNCLOG_BINARY_NAME={{ $inputs.artifact-name }}" >> ${GITHUB_ENV}
+
+  - name: Scoped name in PR
+    if: ${{ inputs.artifact-name == '' && github.event_name == 'pull_request' }}
+    shell: bash
+    run: |
+      echo "UNCLOG_BINARY_NAME=unclog-${{ github.event.pull_request.head.sha }}" >> ${GITHUB_ENV}
+  - name: Scoped name on push
+    if: ${{ inputs.artifact-name == '' && github.event_name == 'push' }}
+    shell: bash
+    run: |
+      echo "UNCLOG_BINARY_NAME=unclog-${GITHUB_SHA}" >> ${GITHUB_ENV}
+
+  - name: Set artifact-name output parameter
+    id: artifact-namer
+    shell: bash
+    run: |
+      echo "artifact-name=${UNCLOG_BINARY_NAME}" >> "$GITHUB_OUTPUT"
+
+  - name: Upload unclog binary
+    uses: actions/upload-artifact@v4
+    with:
+      name: ${{ steps.artifact-namer.outputs.artifact-name }}
+      path: unclog
diff --git a/.github/workflows/build-unclog.yml b/.github/workflows/build-unclog.yml
diff --git a/.github/workflows/dogfood.yml b/.github/workflows/dogfood.yml
@@ -14,25 +14,28 @@ jobs:
       artifact-name: ${{ steps.unclog-build.outputs.artifact-name }}
     steps:
 
+    - name: Checkout source code
+      uses: actions/checkout@v4
+
     - name: Run unclog build
       id: unclog-build
-      uses: ./.github/workflows/build-unclog.yml
+      uses: ./.github/actions/build-unclog
 
   run-changelog-check:
     runs-on: ubuntu-latest
     needs: build-unclog
 
     steps:
 
+      - name: Checkout source code
+        uses: actions/checkout@v4
+
       - name: Download changelog check binary
         id: unclog-download
         uses: actions/download-artifact@v4
         with:
           name: ${{ needs.build-unclog.outputs.artifact-name }}
 
-      - name: Checkout source code
-        uses: actions/checkout@v4
-
       - name: Get new changelog files
         id: new-changelog-files
         uses: tj-actions/changed-files@v45