From ff570b1732c11242c958eabac67db075c712d184 Mon Sep 17 00:00:00 2001
From: Greg Walker <mgwalker@gmail.com>
Date: Sat, 16 Sep 2023 19:19:17 -0500
Subject: [PATCH] oop x 8

---
 .github/workflows/integrity-check.yml | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/integrity-check.yml b/.github/workflows/integrity-check.yml
index 3483d3252..be089b68f 100644
--- a/.github/workflows/integrity-check.yml
+++ b/.github/workflows/integrity-check.yml
@@ -10,14 +10,24 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-node@v3
+      - id: cache_key
+        run: echo "cache_key=${{ hashFiles('**/**') }}-v1" >> "$GITHUB_OUTPUT"
+
+      - uses: actions/cache@v3
+        id: cache
+        with:
+          path: .
+          key: ${{ steps.cache_key.outputs.cache_key }}
+
+      - if: steps.cache.outputs.cache-hit != true
+        uses: actions/setup-node@v3
         with:
           node-version: 18
 
-      - name: install dependencies
-        run: npm ci
+      - if: steps.cache.outputs.cache-hit != true
+        run: npm install
 
-      - name: build site
+      - if: steps.cache.outputs.cache-hit != true
         env:
           ELEVENTY_ENV: production
         run: npm run build
@@ -64,7 +74,7 @@ jobs:
                 siteFiles.map(async (filePath) => {
                   const file = await fs.readFile(filePath);
                   const hash = md5(file);
-                  return [hash, filePath.replace(/$_site\//, "")];
+                  return [hash, filePath.replace(/^_site\//, "")];
                 })
               );
 
@@ -89,6 +99,7 @@ jobs:
                 if (expectedHash !== remoteHash) {
                   mismatch.push({ expectedHash, remoteHash, url });
                 }
+
                 await sleep(500);
               }