feat: add argo-lint and install-argo-cli action (#171)

- Split installation of argo-cli into separate `install-argo-cli` action - Update `trigger-argo-workflow` action using above - Introduce new `argo-lint` action --------- Co-authored-by: Iain Lane <[email protected]>
grafana · Jul 11, 2024 · d848da2 · d848da2
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diff --git a/actions/argo-lint/action.yaml b/actions/argo-lint/action.yaml
@@ -0,0 +1,34 @@
+name: Lint Argo Workflow files
+description: Lint Argo workflow files
+
+inputs:
+  path:
+    description: |
+      Path to files for linting.
+    required: true
+
+runs:
+  using: composite
+
+  steps:
+    - name: Checkout
+      env:
+        # In a composite action, these two need to be indirected via the
+        # environment, as per the GitHub actions documentation:
+        # https://docs.github.com/en/actions/learn-github-actions/contexts
+        action_repo: ${{ github.action_repository }}
+        action_ref: ${{ github.action_ref }}
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      with:
+        repository: ${{ env.action_repo }}
+        ref: ${{ env.action_ref }}
+        path: _shared-workflows-argo-lint
+
+    - name: Install argo-cli
+      uses: ./_shared-workflows-argo-lint/actions/install-argo-cli
+
+    - name: Run
+      env:
+        WORKFLOW_PATH: ${{ inputs.path }}
+      shell: bash
+      run: argo lint --offline "${WORKFLOW_PATH}"
diff --git a/actions/install-argo-cli/action.yaml b/actions/install-argo-cli/action.yaml
@@ -0,0 +1,50 @@
+name: Install Argo cli
+description: Install Argo cli
+
+inputs:
+  version:
+    description: |
+      Version of the Argo CLI to install.
+    default: 3.5.1
+
+runs:
+  using: composite
+
+  steps:
+    - name: Restore cache
+      id: restore
+      uses: actions/cache/restore@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
+      with:
+        path: ${{ github.workspace }}/bin
+        key: argo-linux-amd64-${{ inputs.version }}
+
+    - name: Fetch Github Release Asset
+      id: fetch_asset
+      if: steps.restore.outputs.cache-hit != 'true'
+      uses: dsaltares/fetch-gh-release-asset@a40c8b4a0471f9ab81bdf73a010f74cc51476ad4 # 1.1.1
+      with:
+        repo: "argoproj/argo-workflows"
+        version: "tags/v${{ inputs.version }}"
+        file: "argo-linux-amd64.gz"
+        target: ${{ github.workspace }}/bin/argo.gz
+
+    - name: gunzip
+      id: gunzip
+      if: steps.fetch_asset.outcome == 'success'
+      shell: sh
+      run: |
+        gunzip ${{ github.workspace }}/bin/argo.gz
+        chmod +x ${{ github.workspace }}/bin/argo
+
+    - name: Save to cache
+      id: save
+      if: steps.gunzip.outcome == 'success'
+      uses: actions/cache/save@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
+      with:
+        path: ${{ github.workspace }}/bin
+        key: ${{ steps.restore.outputs.cache-primary-key }}
+
+    - name: Add binary to path
+      shell: sh
+      run: |
+        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
diff --git a/actions/trigger-argo-workflow/action.yaml b/actions/trigger-argo-workflow/action.yaml
@@ -40,13 +40,6 @@ runs:
   using: composite
 
   steps:
-    - name: Set argo version
-      id: argo-version
-      shell: sh
-      run: |
-        ARGO_VERSION=3.5.1
-        echo "version=${ARGO_VERSION}" >> ${GITHUB_OUTPUT}
-
     - name: Checkout
       env:
         # In a composite action, these two need to be indirected via the
@@ -60,43 +53,8 @@ runs:
         ref: ${{ env.action_ref }}
         path: _shared-workflows-trigger-argo-workflow
 
-    - name: Restore cache
-      id: restore
-      uses: actions/cache/restore@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
-      with:
-        path: ${{ github.workspace }}/bin
-        key: argo-linux-amd64-${{ steps.argo-version.outputs.version }}
-
-    - name: Fetch Github Release Asset
-      id: fetch_asset
-      if: steps.restore.outputs.cache-hit != 'true'
-      uses: dsaltares/fetch-gh-release-asset@a40c8b4a0471f9ab81bdf73a010f74cc51476ad4 # 1.1.1
-      with:
-        repo: "argoproj/argo-workflows"
-        version: "tags/v${{ steps.argo-version.outputs.version }}"
-        file: "argo-linux-amd64.gz"
-        target: ${{ github.workspace }}/bin/argo.gz
-
-    - name: gunzip
-      id: gunzip
-      if: steps.fetch_asset.outcome == 'success'
-      shell: sh
-      run: |
-        gunzip ${{ github.workspace }}/bin/argo.gz
-        chmod +x ${{ github.workspace }}/bin/argo
-
-    - name: Save to cache
-      id: save
-      if: steps.gunzip.outcome == 'success'
-      uses: actions/cache/save@13aacd865c20de90d75de3b17ebe84f7a17d57d2 # v4.0.0
-      with:
-        path: ${{ github.workspace }}/bin
-        key: ${{ steps.restore.outputs.cache-primary-key }}
-
-    - name: Add binary to path
-      shell: sh
-      run: |
-        echo "${{ github.workspace }}/bin" >> $GITHUB_PATH
+    - name: Install argo-cli
+      uses: ./_shared-workflows-trigger-argo-workflow/actions/install-argo-cli
 
     - name: Setup go
       uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0