Merge pull request #3581 from k0sproject/backport-3580-to-release-1.26

[Backport release-1.26] Reclaim GitHub Runner disk space
k0sproject · Oct 23, 2023 · f565966 · f565966
2 parents b27a0ac + 3e9e1d2
commit f565966
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diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
@@ -195,6 +195,9 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v3
 
+      - name: Reclaim runner disk space
+        run: .github/workflows/reclaim-runner-disk-space.bash
+
       - name: Prepare build environment
         run: .github/workflows/prepare-build-env.sh
 
@@ -290,6 +293,9 @@ jobs:
       - name: Check out code into the Go module directory
         uses: actions/checkout@v3
 
+      - name: Reclaim runner disk space
+        run: .github/workflows/reclaim-runner-disk-space.bash
+
       - name: Prepare build environment
         run: .github/workflows/prepare-build-env.sh
 

diff --git a/.github/workflows/reclaim-runner-disk-space.bash b/.github/workflows/reclaim-runner-disk-space.bash
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set +eux
+
+if [ -z "$GITHUB_RUN_ID" ]; then
+  echo "Cowardly refusing to destroy a machine that doesn't look like a GitHub runner." >&2
+  exit 0
+fi
+
+df -h /
+
+docker system prune --all --force &
+sudo rm -rf /imagegeneration/installers &
+sudo rm -rf -- "${ANDROID_SDK_ROOT-/opt/nevermind}" &
+
+wait
+
+df -h /