Merge pull request #1 from youtube/isarkis-patch-1

Set up self hosted runners

.github/workflows/docker-build.yml

@@ -34,16 +34,18 @@ jobs:
 
   build:
     needs: [docker-build-image]
-    runs-on:
-      labels: linux-test-hosted
-      group: cobalt
+    runs-on: [self-hosted, chrobalt-linux-runner]
     container: ${{ needs.docker-build-image.outputs.docker_tag }}
     env:
       DEPOT_TOOLS_UPDATE: 0
       DEPOT_TOOLS_REPORT_BUILD: 0
       DEPOT_TOOLS_COLLECT_METRICS: 0
       DEPOT_TOOLS_METRICS: 0
-      SCCACHE_GCS_KEY: ${{ secrets.SCCACHE_GCS_KEY }}
+      SCCACHE: 1
+      SCCACHE_GCS_BUCKET: cobalt-actions-sccache-linux
+      SCCACHE_GCS_SERVICE_ACCOUNT: [email protected]
+      SCCACHE_GCS_RW_MODE: READ_WRITE
+      SCCACHE_IDLE_TIMEOUT: 0 # prevent sccache server from shutting down after long idle.
 
     steps:
       - name: Checkout
@@ -64,10 +66,6 @@ jobs:
         run: df -h
       - name: Du
         run: du -ht 500M
-      - name: Place sccache key
-        run: echo "$SCCACHE_GCS_KEY" | base64 -d > /root/key.json
-      - name: Cat the key
-        run: cat /root/key.json
       - name: sccache check
         run: sccache -s
       - name: gn gen

docker/linux/Dockerfile

@@ -16,4 +16,3 @@ ENV SCCACHE_GCS_BUCKET=githubactions-chrome-sccache
 ENV SCCACHE_GCS_RW_MODE=READ_WRITE
 ENV SCCACHE_GCS_KEY_PATH=/root/key.json
 ENV SCCACHE_GCS_SERVICE_ACCOUNT=github-actions-bucket-access@cobalt-demo-330821.iam.gserviceaccount.com
-