From ab4b2b09046b216c8ba7dda4fb161bd836054121 Mon Sep 17 00:00:00 2001
From: Alexandr Yepishev <alexandr.yepishev@smartcontract.com>
Date: Tue, 26 Nov 2024 10:26:15 +0000
Subject: [PATCH] Update golangci-lint action to go through all dirs if no
 working directory set

---
 .github/workflows/ci-core.yml | 39 +++++++++++++++++++++++++++++------
 1 file changed, 33 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/ci-core.yml b/.github/workflows/ci-core.yml
index c38ecd918ae..2ac1cb1f06b 100644
--- a/.github/workflows/ci-core.yml
+++ b/.github/workflows/ci-core.yml
@@ -91,11 +91,33 @@ jobs:
               - '!nix-darwin-shell-hook.sh'
               - '!LICENSE'
               - '!.github/**'
-    
-  golangci:
+              
+  # Golangci-lint needs path to each module to run in monorepo, 
+  # so we resolve the modules first
+  resolve-modules:
+    name: Resolve Modules for GolangCI Lint
     # We don't directly merge dependabot PRs, so let's not waste the resources
     if: ${{ (github.event_name == 'pull_request' ||  github.event_name == 'schedule') && github.actor != 'dependabot[bot]' }}
+    needs: [filter, run-frequency]
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-modules.outputs.matrix }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.2.1
+      - name: Set Modules for GolangCI Lint
+        id: set-modules
+        if: ${{ needs.filter.outputs.should-run-golangci == 'true' }}
+        run: | 
+          PATHS_TO_GO_MOD=$(find . -type f -name go.mod | awk -F'/go.mod' '{if ($1 == ".") print "./"; else print $1}')
+          PATHS_TO_GO_MOD_JSON=$(echo "$PATHS_TO_GO_MOD" | jq -R -s -c 'split("\n")[:-1]')
+          echo "matrix=${PATHS_TO_GO_MOD_JSON}" >> $GITHUB_OUTPUT
+
+  golangci:
     name: lint
+    # We don't directly merge dependabot PRs, so let's not waste the resources
+    if: ${{ (github.event_name == 'pull_request' ||  github.event_name == 'schedule') && github.actor != 'dependabot[bot]' }}
+    needs: [filter, run-frequency, resolve-modules]
     permissions:
       # For golangci-lint-actions to annotate code in the PR.
       checks: write
@@ -103,12 +125,17 @@ jobs:
       # For golangci-lint-action's `only-new-issues` option.
       pull-requests: read
     runs-on: ubuntu-24.04-8cores-32GB-ARM
-    needs: [filter, run-frequency]
+    strategy:
+      matrix:
+        modules: ${{fromJson(needs.resolve-modules.outputs.matrix)}}
     steps:
-      - uses: actions/checkout@v4.2.1
-      - name: Golang Lint
-        uses: ./.github/actions/golangci-lint
+      - name: Checkout
+        uses: actions/checkout@v4.2.1
+      - name: Golang Lint (${{ matrix.modules }})
         if: ${{ needs.filter.outputs.should-run-golangci == 'true' }}
+        uses: ./.github/actions/golangci-lint
+        with: 
+          go-directory: ${{ matrix.modules }}
       - name: Notify Slack
         if: ${{ failure() && needs.run-frequency.outputs.one-per-day-frequency == 'true' }}
         uses: slackapi/slack-github-action@6c661ce58804a1a20f6dc5fbee7f0381b469e001 # v1.25.0