test chunking against AWS proxies

Author: tyler-french

.github/workflows/test-chunking.yaml

@@ -1,6 +1,6 @@
 # Builds against a cache proxy with CDC (content-defined chunking) enabled.
 # Large blobs are chunked on upload and download.
-name: Build against Proxy with Chunking (dev)
+name: Build against Proxy with Chunking
 
 on:
   push:
@@ -11,7 +11,7 @@ on:
       - master
 
 jobs:
-  metal:
+  metal-dev:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, 'ci skip')"
 
@@ -46,3 +46,38 @@ jobs:
           repo-cache-dir: ${{ steps.cache-restore.outputs.repo-cache-dir }}
           go-mod-cache-dir: ${{ steps.cache-restore.outputs.go-mod-cache-dir }}
           yarn-cache-dir: ${{ steps.cache-restore.outputs.yarn-cache-dir }}
+  aws-prod:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, 'ci skip')"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Restore caches
+        id: cache-restore
+        uses: ./.github/actions/cache-restore
+
+      - name: Build
+        env:
+          GO_REPOSITORY_USE_HOST_CACHE: 1
+          GOMODCACHE: /home/runner/go-mod-cache
+        run: |
+          bazelisk build \
+            --config=untrusted-ci \
+            --remote_cache=grpcs://proxy.aws-us-west-2.buildbuddy.io \
+            --remote_executor=grpcs://chunking.buildbuddy.io \
+            --bes_backend=grpcs://chunking.buildbuddy.io \
+            --bes_results_url=https://chunking.buildbuddy.io/invocation/ \
+            --remote_header=x-buildbuddy-api-key=${{ secrets.BB_CHUNKING_PROD_API_KEY }} \
+            --remote_upload_local_results \
+            --announce_rc \
+            //...
+
+      - name: Save caches
+        uses: ./.github/actions/cache-save
+        if: always()
+        with:
+          repo-cache-dir: ${{ steps.cache-restore.outputs.repo-cache-dir }}
+          go-mod-cache-dir: ${{ steps.cache-restore.outputs.go-mod-cache-dir }}
+          yarn-cache-dir: ${{ steps.cache-restore.outputs.yarn-cache-dir }}