Update golangci-lint action to go through all dirs if no working dire…

…ctory set

.github/actions/golangci-lint/action.yml

@@ -46,23 +46,30 @@ runs:
       working-directory: ${{ inputs.go-directory }}
       shell: bash
       run: go build ./...
-    - name: Set golangci-lint working directory
-      shell: bash
-      id: set-working-directory
-      # XXX: Don't use `.` default working directory here due to issues with the golangci-lint-action.
-      run: |
-        if [ "${{ inputs.go-directory }}" == "." ]; then
-          echo "golangci-lint-working-directory=" | tee -a $GITHUB_OUTPUT
-        else
-          echo "golangci-lint-working-directory=${{ inputs.go-directory }}" | tee -a $GITHUB_OUTPUT
-        fi
+    # - name: Set golangci-lint working directory
+    #   shell: bash
+    #   id: set-working-directory
+    #   # XXX: Don't use `.` default working directory here due to issues with the golangci-lint-action.
+    #   run: |
+    #     if [ "${{ inputs.go-directory }}" == "." ]; then
+    #       echo "golangci-lint-working-directory=" | tee -a $GITHUB_OUTPUT
+    #     else
+    #       echo "golangci-lint-working-directory=${{ inputs.go-directory }}" | tee -a $GITHUB_OUTPUT
+    #     fi
+    # - name: golangci-lint
+    #   uses: golangci/golangci-lint-action@38e1018663fa5173f3968ea0777460d3de38f256 # v5.3.0
+    #   with:
+    #     version: v1.61.0
+    #     only-new-issues: true
+    #     args: --out-format colored-line-number,checkstyle:golangci-lint-report.xml
+    #     working-directory: ${{ steps.set-working-directory.outputs.golangci-lint-working-directory }}
     - name: golangci-lint
       uses: golangci/golangci-lint-action@38e1018663fa5173f3968ea0777460d3de38f256 # v5.3.0
       with:
-        version: v1.61.0
+        version: v1.62.2
         only-new-issues: true
         args: --out-format colored-line-number,checkstyle:golangci-lint-report.xml
-        working-directory: ${{ steps.set-working-directory.outputs.golangci-lint-working-directory }}
+        working-directory: ${{ inputs.go-directory }}
     - name: Print lint report artifact
       if: failure()
       shell: bash

.github/scripts/resolve-modules.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Recursively finds all directories with a go.mod file and creates
+# a GitHub Actions JSON output option. This is used by the linter action.
+
+echo "Resolving modules in $(pwd)"
+
+PATHS=$(find . -mindepth 2 -type f -name go.mod -printf '{"workdir":"%h"},')
+echo "::set-output name=matrix::{\"include\":[${PATHS%?}]}"

.github/workflows/ci-core.yml

@@ -91,24 +91,43 @@ jobs:
               - '!nix-darwin-shell-hook.sh'
               - '!LICENSE'
               - '!.github/**'
-    
+              
+  # 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
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4.2.1
+      - name: Make script executable
+        run: chmod +x ./scripts/resolve-modules.sh
+      - name: Set Matrix for GolangCI Lint
+        id: set-matrix
+        run: ./scripts/resolve-modules.sh
+
   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]' }}
-    name: lint
     permissions:
       # For golangci-lint-actions to annotate code in the PR.
       checks: write
       contents: read
       # For golangci-lint-action's `only-new-issues` option.
       pull-requests: read
     runs-on: ubuntu-24.04-8cores-32GB-ARM
-    needs: [filter, run-frequency]
+    needs: [filter, run-frequency, resolve-modules]
     steps:
-      - uses: actions/checkout@v4.2.1
+      - name: Checkout
+        uses: actions/checkout@v4.2.1
       - name: Golang Lint
-        uses: ./.github/actions/golangci-lint
         if: ${{ needs.filter.outputs.should-run-golangci == 'true' }}
+        uses: ./actions/golangci-lint
+        with: 
+          go-directory: ${{ steps.resolve-modules.outputs.matrix }}
       - name: Notify Slack
         if: ${{ failure() && needs.run-frequency.outputs.one-per-day-frequency == 'true' }}
         uses: slackapi/slack-github-action@6c661ce58804a1a20f6dc5fbee7f0381b469e001 # v1.25.0