From 6420851c0c4241d075600662612b3ca4d8906bcd Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Sat, 27 May 2023 22:08:26 +0200
Subject: [PATCH] CI: build: drop redundant generate ccache hash job

Drop redundant generare ccache hash job as that can be done by
integrated github expressions to generate an hash.
The only change is that the integrated way generate a sha256 hash
instead of an md5 sum.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
(cherry picked from commit 457f6b0b9c07772f529a9714a974f3eb74f9b99d)
---
 .github/workflows/build.yml | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 816ef6ab3ca..eba4df7e91d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -57,7 +57,6 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       owner_lc: ${{ steps.lower_owner.outputs.owner_lc }}
-      ccache_hash: ${{ steps.ccache_hash.outputs.ccache_hash }}
       container_tag: ${{ steps.determine_tools_container.outputs.container_tag }}
 
     steps:
@@ -76,13 +75,6 @@ jobs:
 
           echo "owner_lc=$OWNER_LC" >> $GITHUB_OUTPUT
 
-      - name: Generate ccache hash
-        id: ccache_hash
-        run: |
-          CCACHE_HASH=$(md5sum include/kernel-* | awk '{ print $1 }' \
-           | md5sum | awk '{ print $1 }')
-          echo "ccache_hash=$CCACHE_HASH" >> $GITHUB_OUTPUT
-
       # Per branch tools container tag
       # By default stick to latest
       # For official test targetting openwrt stable branch
@@ -231,7 +223,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: openwrt/.ccache
-          key: ccache-kernel-${{ inputs.target }}/${{ inputs.subtarget }}-${{ needs.setup_build.outputs.ccache_hash }}
+          key: ccache-kernel-${{ inputs.target }}/${{ inputs.subtarget }}-${{ hashFiles('openwrt/include/kernel-**') }}
           restore-keys: |
             ccache-kernel-${{ inputs.target }}/${{ inputs.subtarget }}-