chore: Use golangci-lint-action; remove newreposecretwithlibsodium (#4119)

Author: alexandear

.github/workflows/linter.yml

@@ -13,13 +13,14 @@ jobs:
       with:
         go-version: stable
         cache-dependency-path: "**/go.sum"
-    - uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5.0.4
+    - name: Check generated code
+      run: ./script/generate.sh --check
+    - uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9.2.0
       with:
-        path: |
-          bin/golangci-lint
-          bin/custom-gcl
-        key: ${{ runner.os }}-${{ runner.arch }}-tools-${{ hashFiles('.custom-gcl.yml', 'tools/**/go.mod', 'tools/**/go.sum', 'tools/**/*.go') }}
-    - run: script/lint.sh
+        version: v2.10.1 # sync with version in .custom-gcl.yml
+        experimental: "automatic-module-directories"
+    - name: Check OpenAPI
+      run: ./script/metadata.sh update-openapi --validate
       env:
         CHECK_GITHUB_OPENAPI: 1
         GITHUB_TOKEN: ${{ github.token }}

example/newreposecretwithlibsodium/go.mod

@@ -28,7 +28,7 @@ MOD_DIRS="$(git ls-files '*go.mod' | xargs dirname | sort -u)"
 # Override with LINT_JOBS, otherwise use detected CPU count.
 : "${LINT_JOBS:=$(getconf _NPROCESSORS_ONLN 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || echo 4)}"
 
-LINT_DIRS="$(printf '%s\n' "$MOD_DIRS" | grep -v '^example/newreposecretwithlibsodium$')"
+LINT_DIRS="$(printf '%s\n' "$MOD_DIRS")"
 
 FAILED_COUNT=0
 LINT_FAILED=0
@@ -51,7 +51,7 @@ wait_pids() {
     # Identify the directory for this PID
     dir=$(echo "$DIRS_IN_FLIGHT" | awk -v i="$i" '{print $i}')
     log_file="$LOG_DIR/$(echo "$dir" | tr '/' '_').log"
-    
+
     if wait "$pid"; then
       printf "${GREEN}✔ %-40s [ PASS ]${NC}\n" "$dir"
     else

example/newreposecretwithlibsodium/go.sum

@@ -19,7 +19,6 @@ fi
 MOD_DIRS="$(git ls-files '*go.mod' | xargs dirname | sort)"
 
 for dir in $MOD_DIRS; do
-  [ "$dir" = "example/newreposecretwithlibsodium" ] && continue
   echo "testing $dir"
   (
     cd "$dir"