test gpg upload

.github/workflows/release.yml

@@ -612,6 +612,13 @@ jobs:
           zip -jr win-x86-payload-and-symbols/gcm-win-x86-$VERSION.zip windows-artifacts/payload
           zip -jr win-x86-payload-and-symbols/gcm-win-x86-$VERSION-symbols.zip windows-artifacts/symbols
 
+      - name: Retrieve public GPG key
+        run: |
+          az keyvault secret show --name gcm-gpg-public-base64 --vault-name \
+            signing-akv --query "value" | sed -e 's/^"//' -e 's/"$//' | base64 \
+            -D >gcm.asc
+          mv gcm.asc liunx-artifacts
+
       - uses: actions/github-script@v6
         with:
           script: |

.github/workflows/test-gpg.yml

@@ -0,0 +1,21 @@
+name: test-gpg
+
+on: push
+
+jobs:
+  test-key-download:
+    name: Download GPG Key
+    runs-on: ubuntu-latest
+    env:
+      PUBLIC_KEY: ${{ secrets.GPG_PUBLIC_KEY_SECRET_NAME }}
+    environment: release
+    steps:
+    - run: |
+        az keyvault secret show --name "$PUBLIC_KEY" --vault-name \
+          signing-akv --query "value" | sed -e 's/^"//' -e 's/"$//' | \
+          base64 -d >gcm.asc
+
+    - name: Publish Key
+      uses: actions/upload-artifact@v3
+      with:
+        path: gcm.asc