ci: refresh cache

Author: shhdgit

.github/workflows/production.yml

@@ -35,6 +35,9 @@ jobs:
   build:
     runs-on: ubuntu-latest
     name: Build website
+    permissions:
+      contents: read
+      actions: write
     steps:
       - name: Maximize build space
         run: |
@@ -84,8 +87,8 @@ jobs:
           fi
 
       - name: Restore gatsby cache
-        uses: actions/cache@v3
         id: gatsby-cache
+        uses: actions/cache/restore@v4
         with:
           path: |
             .cache
@@ -106,6 +109,7 @@ jobs:
 
       - name: Build website
         if: ${{ !inputs.fallback || (steps.gatsby-cache.outputs.cache-hit != 'true') }}
+        id: build-website
         env:
           CI: true
           GATSBY_ALGOLIA_APPLICATION_ID: ${{ secrets.ALGOLIA_APPLICATION_ID }}
@@ -117,6 +121,74 @@ jobs:
         run: |
           yarn build
 
+      - name: Delete gatsby cache
+        if: ${{ steps.build-website.outcome == 'success' }}
+        uses: actions/github-script@v7
+        env:
+          CACHE_KEY: ${{ runner.os }}-gatsby-cache-docs-staging-${{ steps.calc-cache-key.outputs.key }}
+          CACHE_REF: ${{ github.ref }}
+        with:
+          script: |
+            const owner = context.repo.owner;
+            const repo = context.repo.repo;
+            const key = process.env.CACHE_KEY;
+            const ref = process.env.CACHE_REF;
+
+            core.info(`Deleting actions cache for key="${key}" ref="${ref}"`);
+
+            const caches = [];
+            let page = 1;
+            while (true) {
+              const resp = await github.request("GET /repos/{owner}/{repo}/actions/caches", {
+                owner,
+                repo,
+                key,
+                ref,
+                per_page: 100,
+                page,
+              });
+
+              const pageCaches = resp?.data?.actions_caches ?? [];
+              caches.push(...pageCaches);
+
+              if (pageCaches.length < 100) break;
+              page += 1;
+            }
+
+            const targets = caches.filter((cache) => cache.key === key && cache.ref === ref);
+            if (targets.length === 0) {
+              core.info("No matching caches found, skip delete.");
+              return;
+            }
+
+            for (const cache of targets) {
+              core.info(`Deleting cache id=${cache.id} key=${cache.key} ref=${cache.ref}`);
+              try {
+                await github.request("DELETE /repos/{owner}/{repo}/actions/caches/{cache_id}", {
+                  owner,
+                  repo,
+                  cache_id: cache.id,
+                });
+              } catch (error) {
+                if (error.status === 404) {
+                  core.info(`Cache id=${cache.id} already deleted.`);
+                  continue;
+                }
+                throw error;
+              }
+            }
+
+            core.info(`Deleted ${targets.length} cache(s).`);
+
+      - name: Save gatsby cache
+        if: ${{ steps.build-website.outcome == 'success' }}
+        uses: actions/cache/save@v4
+        with:
+          path: |
+            .cache
+            public
+          key: ${{ runner.os }}-gatsby-cache-docs-staging-${{ steps.calc-cache-key.outputs.key }}
+
       - name: Check output
         id: check-output
         run: |