CI: skip linting check for temp/ folder (!864)

Since we copy these aports directly from Alpine and try to keep them in
sync, we don't want to differ from upstream because our CI doesn't pass
on linting. If the APKBUILD should be improved, it should be done
upstream which is then synced back to us.

.gitlab-ci.yml

@@ -83,9 +83,10 @@ aports-static:
 # APKBUILD linting
 aport-lint:
   stage: first
-  image: alpinelinux/apkbuild-lint-tools:latest
+  before_script:
+    - apk -q add git atools python3
   script:
-    - changed-aports $CI_MERGE_REQUEST_TARGET_BRANCH_NAME | lint
+    - .gitlab-ci/apkbuild-linting.py
   only:
     - merge_requests
 

.gitlab-ci/apkbuild-linting.py

@@ -0,0 +1,30 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+import common
+import subprocess
+import sys
+
+if __name__ == "__main__":
+    common.add_upstream_git_remote()
+    packages = common.get_changed_packages(with_directory=True)
+
+    if len(packages) < 1:
+        print("No APKBUILDs to lint")
+        sys.exit(0)
+
+    issues = []
+    for package in packages:
+        if "temp/" in package:
+            continue
+
+        result = subprocess.run(["apkbuild-lint", package], capture_output=True)
+        if len(result.stdout) > 0:
+            issues.append([package, result.stdout.decode("utf-8")])
+
+    if len(issues) > 0:
+        print("Linting issues found:")
+        for issue in issues:
+            print(issue[0] + ": " + issue[1])
+
+        sys.exit(1)

.gitlab-ci/common.py

@@ -108,7 +108,7 @@ def get_changed_packages_sanity_check(count):
     sys.exit(1)
 
 
-def get_changed_packages():
+def get_changed_packages(with_directory=False):
     files = get_changed_files()
     ret = set()
     for file in files:
@@ -120,7 +120,10 @@ def get_changed_packages():
             continue
 
         # Add to the ret set (removes duplicated automatically)
-        ret.add(file.split("/")[1])
+        if with_directory:
+            ret.add(file)
+        else:
+            ret.add(file.split("/")[1])
     return ret