From: Christian Marangi <ansuelsmth@gmail.com>
Date: Sun, 28 May 2023 07:11:29 +0000 (+0200)
Subject: CI: build: limit cache save/delete only on push events
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=5bfa66bcf3bfcadea059bae1f1d18b388318caa4;p=openwrt%2Fstaging%2Fblocktrron.git

CI: build: limit cache save/delete only on push events

Limit ccache cache save/delete only on push events. Saving ccache
cache for pull request will result in bloat and refreshing ccache is not
possible due to security measure on enforcing read permission on
pull_request events.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit ff66a7c1c0f012324c0d2d90f047e6976c4fba11)
---

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 0c0c05f402..95d19f4c4e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -498,7 +498,7 @@ jobs:
           path: "openwrt/logs"
 
       - name: Delete already present ccache cache
-        if: steps.restore-ccache-cache.outputs.cache-hit == 'true' && inputs.use_ccache_cache == true
+        if: steps.restore-ccache-cache.outputs.cache-hit == 'true' && inputs.use_ccache_cache == true  && github.event_name == 'push'
         uses: octokit/request-action@v2.x
         with:
           route: DELETE /repos/{repository}/actions/caches?key={key}
@@ -508,7 +508,7 @@ jobs:
           INPUT_KEY: ${{ steps.restore-ccache-cache.outputs.cache-primary-key }}
 
       - name: Save ccache cache
-        if: inputs.use_ccache_cache == true
+        if: inputs.use_ccache_cache == true && github.event_name == 'push'
         uses: actions/cache/save@v3
         with:
           path: openwrt/.ccache