[CI] Free disk space to avoid IOExceptions

https://github.community/t5/GitHub-Actions/BUG-Strange-quot-No-space-left-on-device-quot-IOExceptions-on/m-p/47691/highlight/true#M6920
swiftwasm · Mar 26, 2020 · ea7ca46 · ea7ca46
1 parent f596255
commit ea7ca46
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -14,6 +14,14 @@ jobs:
     runs-on: ubuntu-18.04
 
     steps:
+      - name: Free disk space
+        run: |
+          df -h
+          sudo swapoff -a
+          sudo rm -f /swapfile
+          sudo apt clean
+          docker rmi $(docker image ls -aq)
+          df -h
       - uses: actions/checkout@v1
         with:
           path: swift