From 7b481168be4a9814c60a67ac434aca709fe017b1 Mon Sep 17 00:00:00 2001
From: Cassandra <cassandra.tam@cultureamp.com>
Date: Tue, 12 Nov 2024 16:31:39 +1100
Subject: [PATCH] ci: add GHA workflow to clear all cache (#5271)

---
 .changeset/cuddly-ducks-report.md |  2 ++
 .github/workflows/clear-cache.yml | 31 +++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 .changeset/cuddly-ducks-report.md
 create mode 100644 .github/workflows/clear-cache.yml

diff --git a/.changeset/cuddly-ducks-report.md b/.changeset/cuddly-ducks-report.md
new file mode 100644
index 00000000000..a845151cc84
--- /dev/null
+++ b/.changeset/cuddly-ducks-report.md
@@ -0,0 +1,2 @@
+---
+---
diff --git a/.github/workflows/clear-cache.yml b/.github/workflows/clear-cache.yml
new file mode 100644
index 00000000000..9a839c9ba54
--- /dev/null
+++ b/.github/workflows/clear-cache.yml
@@ -0,0 +1,31 @@
+# From https://stackoverflow.com/a/73556714
+name: Clear cache
+
+on:
+  workflow_dispatch:
+
+permissions:
+  actions: write
+
+jobs:
+  clear-cache:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Clear cache
+        uses: actions/github-script@v7
+        with:
+          script: |
+            console.log("About to clear")
+            const caches = await github.rest.actions.getActionsCacheList({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+            })
+            for (const cache of caches.data.actions_caches) {
+              console.log(cache)
+              github.rest.actions.deleteActionsCacheById({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                cache_id: cache.id,
+              })
+            }
+            console.log("Clear completed")