add ci-tooling and config files

.flake8

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+[flake8]
+max-line-length = 120

.github/scripts/changed_apps.py

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+#!/usr/bin/env python3
+
+import pathlib
+import json
+import sys
+import os
+import re
+
+APP_REGEX = re.compile(r"^ix-dev\/([-\w\.]+)\/([-\w\.]+)")
+TEST_VALUES_DIR = "templates/test_values"
+
+
+def get_changed_files():
+ json_files = os.getenv("CHANGED_FILES", "")
+ if not json_files:
+ print("Environment variable CHANGED_FILES is empty", file=sys.stderr)
+ exit(1)
+
+ try:
+ return json.loads(json_files.replace("\\", ""))
+ except json.JSONDecodeError:
+ print("Failed to decode JSON from CHANGED_FILES", file=sys.stderr)
+ exit(1)
+
+
+def find_test_files(changed_files):
+ seen = set()
+ matrix = []
+ for file in changed_files:
+ match = APP_REGEX.match(file)
+ if not match:
+ continue
+
+ full_name = f"{match.group(1)}/{match.group(2)}"
+ print(f"Detected changed item for {full_name}", file=sys.stderr)
+
+ for file in pathlib.Path("ix-dev", full_name, TEST_VALUES_DIR).glob("*.yaml"):
+ item_tuple = (match.group(1), match.group(2), file.name)
+ if item_tuple not in seen:
+ seen.add(item_tuple)
+ matrix.append(
+ {
+ "train": match.group(1),
+ "app": match.group(2),
+ "test_file": file.name,
+ }
+ )
+
+ return matrix
+
+
+def main():
+ changed_files = get_changed_files()
+ matrix = find_test_files(changed_files)
+ # This should look like:
+ # {
+ # "include": [
+ # { "train": "enterprise", "app": "minio", "test_file": "basic-values.yaml" },
+ # { "train": "enterprise", "app": "minio", "test_file": "https-values.yaml" },
+ # ...
+ # ]
+ # }
+
+ print(json.dumps({"include": matrix}))
+
+
+if __name__ == "__main__":
+ main()