Pin GitHub Actions to full-length commit SHAs (#1729)

Author: danfiedler-msft

.github/dependabot.yml

@@ -17,3 +17,12 @@ updates:
     # in case the feed's ingestion lag drifts.
     cooldown:
       default-days: 10
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7

.github/workflows/ci.yml

@@ -15,10 +15,10 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: '22'
           cache: 'npm'

.github/workflows/e2e-autotest.yml

@@ -36,10 +36,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: '22'
           cache: npm
@@ -54,7 +54,7 @@ jobs:
         run: npx @vscode/vsce@latest package -o vscode-java-pack-pr.vsix
 
       - name: Upload branch VSIX
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: pack-vsix
           path: vscode-java-pack-pr.vsix
@@ -67,7 +67,7 @@ jobs:
       matrix: ${{ steps.scan.outputs.matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Resolve test plan matrix
         id: scan
@@ -99,7 +99,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
 
       - name: Clone vscode-java (test projects)
         run: git clone --depth 1 https://github.com/redhat-developer/vscode-java.git ../vscode-java
@@ -108,13 +108,13 @@ jobs:
         run: git clone --depth 1 https://github.com/eclipse-jdtls/eclipse.jdt.ls.git ../eclipse.jdt.ls
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: 22
 
       - name: Setup Java 25 (for java25 test plans)
         if: contains(matrix.plan, 'java25')
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4.9.1
         with:
           distribution: temurin
           java-version: 25-ea
@@ -141,7 +141,7 @@ jobs:
           }
 
       - name: Setup Java 21
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@cf277c60eb25467037889841efdb72551f06f6c3 # v4.9.1
         with:
           distribution: temurin
           java-version: 21
@@ -183,7 +183,7 @@ jobs:
 
       - name: Download vscode-java-pack VSIX (from branch)
         if: ${{ github.event_name != 'schedule' }}
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           name: pack-vsix
           path: vsix
@@ -366,7 +366,7 @@ jobs:
 
       - name: Upload results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: results-${{ matrix.plan }}-${{ matrix.os }}
           path: test-results/
@@ -380,15 +380,15 @@ jobs:
 
     steps:
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: 22
 
       - name: Install autotest CLI
         run: npm install -g @vscjava/vscode-autotest
 
       - name: Download all results
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
         with:
           pattern: results-*
           path: all-results
@@ -425,7 +425,7 @@ jobs:
 
       - name: Upload aggregate results
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
         with:
           name: e2e-aggregate-summary
           path: test-results/summary.md

.github/workflows/issueLens-run.yml

@@ -25,17 +25,17 @@ jobs:
     timeout-minutes: 10
     steps:
       - name: Checkout
-        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+        uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4.4.0
         with:
           persist-credentials: false
 
       - name: Setup Node.js 22
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version: '22'
 
       - name: Setup Python 3.12
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
         with:
           python-version: '3.12'
 

.github/workflows/issueSnapshot.yml

@@ -14,16 +14,16 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           REPO: ${{ github.event.repository.name }}
       - name: Save artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@ff15f0306b3f739f7b6fd43fb5d26cd321bd4de5 # v3.2.1
         with:
           path: ./*.json
           retention-days: 1
       - name: Log in to Azure
-        uses: azure/login@v1
+        uses: azure/login@cb79c773a3cfa27f31f25eb3f677781210c9ce3d # v1.6.1
         with:
           creds: ${{ secrets.AZURE_CREDS }}
       - name: Upload to Azure
-        uses: azure/CLI@v1
+        uses: azure/CLI@4db43908b9df2e7ac93c8275a8f9a448c59338dd # v1.0.9
         with:
           inlineScript: |
             az storage blob upload-batch --account-name ${{ vars.AZURE_STORAGE_ACCOUNT_NAME }} --auth-mode login -d ${{ vars.AZURE_STORAGE_CONTAINER_NAME }} -s .

.github/workflows/no-response.yml

@@ -18,7 +18,7 @@ jobs:
   noResponse:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@5bef64f19d7facfb25b37b414482c7164d639639 # v9.1.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           # Only process issues with "needs more info" label

.github/workflows/triage-agent.yml

@@ -21,11 +21,11 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
 
       - name: Get issue data
         id: get_issue
-        uses: actions/github-script@v6
+        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6.4.1
         with:
           script: |
             const eventName = context.eventName;

.github/workflows/triage-all-open-issues.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       - name: Get all open issues
         id: get_issues
-        uses: actions/github-script@v6
+        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6.4.1
         with:
           script: |
             // Use Search API to filter issues at API level
@@ -85,7 +85,7 @@ jobs:
       
       - name: Trigger triage workflow for issue
         if: inputs.dry_run != true
-        uses: actions/github-script@v6
+        uses: actions/github-script@d7906e4ad0b1822421a7e6a35d5ca353c962f410 # v6.4.1
         with:
           script: |
             const issueNumber = '${{ matrix.issue_number }}';