From 43615bc1b9997a1fa2bccb44c64019c8af21fbd9 Mon Sep 17 00:00:00 2001
From: slyt3 <mantas.sumin@gmail.com>
Date: Mon, 2 Feb 2026 17:41:25 +0200
Subject: [PATCH] chore: cache go build/tools in helm charts workflow

---
 .github/workflows/helm-charts-test.yml | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/.github/workflows/helm-charts-test.yml b/.github/workflows/helm-charts-test.yml
index 0becfcb3eb..acd41d4c90 100644
--- a/.github/workflows/helm-charts-test.yml
+++ b/.github/workflows/helm-charts-test.yml
@@ -22,6 +22,25 @@ jobs:
           go-version-file: 'go.mod'
           cache: true
 
+      # Cache Go build cache for faster ko builds
+      - name: Cache Go build cache
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+        with:
+          path: ~/.cache/go-build
+          key: ${{ runner.os }}-go-build-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-build-
+
+      # Cache Go tools (helm-docs)
+      - name: Cache Go tools
+        id: cache-go-tools
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
+        with:
+          path: ~/go/bin
+          key: ${{ runner.os }}-go-tools-${{ hashFiles('go.mod') }}-helm-docs
+          restore-keys: |
+            ${{ runner.os }}-go-tools-
+
       - name: Set up ko
         uses: ko-build/setup-ko@d006021bd0c28d1ce33a07e7943d48b079944c8d # v0.9