Added run_after integration test

.gitignore

@@ -4,3 +4,4 @@ venv
 *.log
 *.bak
 *tree.json
+roles/list.json

cli/generate/roles_list.py

@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+"""
+Generate a JSON file listing all Ansible role directories.
+
+Usage:
+  python roles_list.py [--roles-dir path/to/roles] [--output path/to/roles/list.json | console]
+"""
+import os
+import json
+import argparse
+
+
+def find_roles(roles_dir: str):
+    """Return sorted list of role names under roles_dir."""
+    return sorted([
+        entry for entry in os.listdir(roles_dir)
+        if os.path.isdir(os.path.join(roles_dir, entry))
+    ])
+
+
+def write_roles_list(roles, out_file):
+    """Write the list of roles to out_file as JSON."""
+    os.makedirs(os.path.dirname(out_file), exist_ok=True)
+    with open(out_file, 'w', encoding='utf-8') as f:
+        json.dump(roles, f, indent=2)
+    print(f"Wrote roles list to {out_file}")
+
+
+def main():
+    # Determine default roles_dir relative to this script: ../../.. -> roles
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    default_roles_dir = os.path.abspath(
+        os.path.join(script_dir, '..', '..', 'roles')
+    )
+    default_output = os.path.join(default_roles_dir, 'list.json')
+
+    parser = argparse.ArgumentParser(description='Generate roles/list.json')
+    parser.add_argument(
+        '--roles-dir', '-r',
+        default=default_roles_dir,
+        help=f'Directory containing role subfolders (default: {default_roles_dir})'
+    )
+    parser.add_argument(
+        '--output', '-o',
+        default=default_output,
+        help=(
+            'Output path for roles list JSON ' 
+            '(or "console" to print to stdout, default: %(default)s)'
+        )
+    )
+    args = parser.parse_args()
+
+    if not os.path.isdir(args.roles_dir):
+        parser.error(f"Roles directory not found: {args.roles_dir}")
+
+    roles = find_roles(args.roles_dir)
+
+    if args.output.lower() == 'console':
+        # Print JSON to stdout
+        print(json.dumps(roles, indent=2))
+    else:
+        write_roles_list(roles, args.output)
+
+if __name__ == '__main__':
+    main()

cli/meta/role_folder.py

@@ -0,0 +1,76 @@
+#!/usr/bin/env python3
+"""
+CLI Script: get_role_folder_cli.py
+
+This script determines the appropriate Ansible role folder based on the provided application_id
+by inspecting each role's vars/main.yml within the roles directory. By default, it assumes the
+roles directory is located at the project root, relative to this script's location.
+
+Example:
+  ./get_role_folder_cli.py --application-id my-app-id
+"""
+import os
+import sys
+import argparse
+import yaml
+
+
+def get_role_folder(application_id, roles_path):
+    """
+    Find the role directory under `roles_path` whose vars/main.yml contains the specified application_id.
+
+    :param application_id: The application_id to match.
+    :param roles_path: Path to the roles directory.
+    :return: The name of the matching role directory.
+    :raises RuntimeError: If no match is found or if an error occurs while reading files.
+    """
+    if not os.path.isdir(roles_path):
+        raise RuntimeError(f"Roles path not found: {roles_path}")
+
+    for role in sorted(os.listdir(roles_path)):
+        role_dir = os.path.join(roles_path, role)
+        vars_file = os.path.join(role_dir, 'vars', 'main.yml')
+        if os.path.isfile(vars_file):
+            try:
+                with open(vars_file, 'r') as f:
+                    data = yaml.safe_load(f) or {}
+            except Exception as e:
+                raise RuntimeError(f"Failed to load {vars_file}: {e}")
+
+            if data.get('application_id') == application_id:
+                return role
+
+    raise RuntimeError(f"No role found with application_id '{application_id}' in {roles_path}")
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description='Determine the Ansible role folder by application_id'
+    )
+    parser.add_argument(
+        'application_id',
+        help='The application_id defined in vars/main.yml to search for'
+    )
+    parser.add_argument(
+        '-r', '--roles-path',
+        default=os.path.join(
+            os.path.dirname(os.path.realpath(__file__)),
+            os.pardir, os.pardir,
+            'roles'
+        ),
+        help='Path to the roles directory (default: roles/ at project root)'
+    )
+
+    args = parser.parse_args()
+
+    try:
+        folder = get_role_folder(args.application_id, args.roles_path)
+        print(folder)
+        sys.exit(0)
+    except RuntimeError as err:
+        print(f"Error: {err}", file=sys.stderr)
+        sys.exit(1)
+
+
+if __name__ == '__main__':
+    main()

filter_plugins/get_domain.py

@@ -5,14 +5,12 @@ from ansible.errors import AnsibleFilterError
 
 class FilterModule(object):
     def filters(self):
-        # module_util-Verzeichnis ermitteln und zum Import-Pfad hinzufügen
         plugin_dir      = os.path.dirname(__file__)
         project_root    = os.path.dirname(plugin_dir)
         module_utils    = os.path.join(project_root, 'module_utils')
         if module_utils not in sys.path:
             sys.path.append(module_utils)
 
-        # jetzt kannst Du domain_utils importieren
         try:
             from domain_utils import get_domain
         except ImportError as e:

filter_plugins/get_role_folder.py

@@ -0,0 +1,48 @@
+'''
+Ansible filter plugin: get_role_folder
+
+This filter inspects each role under the given roles directory, loads its vars/main.yml,
+and returns the role folder name whose application_id matches the provided value.
+'''
+
+from ansible.errors import AnsibleFilterError
+import os
+import yaml
+
+
+def get_role_folder(application_id, roles_path='roles'):
+    """
+    Find the role directory under `roles_path` whose vars/main.yml contains the given application_id.
+
+    :param application_id: The application_id to match.
+    :param roles_path: Path to the roles directory (default: 'roles').
+    :return: The name of the matching role directory.
+    :raises AnsibleFilterError: If vars file is unreadable or no match is found.
+    """
+    if not os.path.isdir(roles_path):
+        raise AnsibleFilterError(f"Roles path not found: {roles_path}")
+
+    for role in os.listdir(roles_path):
+        role_dir = os.path.join(roles_path, role)
+        vars_file = os.path.join(role_dir, 'vars', 'main.yml')
+        if os.path.isfile(vars_file):
+            try:
+                with open(vars_file, 'r') as f:
+                    data = yaml.safe_load(f) or {}
+            except Exception as e:
+                raise AnsibleFilterError(f"Failed to load {vars_file}: {e}")
+
+            if data.get('application_id') == application_id:
+                return role
+
+    raise AnsibleFilterError(f"No role found with application_id '{application_id}' in {roles_path}")
+
+
+class FilterModule(object):
+    """
+    Register the get_role_folder filter
+    """
+    def filters(self):
+        return {
+            'get_role_folder': get_role_folder,
+        }

tests/integration/test_run_after_application_ids.py

@@ -0,0 +1,37 @@
+#!/usr/bin/env python3
+import os
+import unittest
+import yaml
+from pathlib import Path
+
+class TestRunAfterRoles(unittest.TestCase):
+    def setUp(self):
+        self.roles_dir = Path(__file__).resolve().parent.parent.parent / "roles"
+        self.valid_role_names = {p.name for p in self.roles_dir.iterdir() if p.is_dir()}
+
+    def test_run_after_roles_are_valid(self):
+        invalid_refs = []
+
+        for role in self.valid_role_names:
+            meta_path = self.roles_dir / role / "meta" / "main.yml"
+            if not meta_path.exists():
+                continue
+
+            try:
+                with open(meta_path, "r", encoding="utf-8") as f:
+                    data = yaml.safe_load(f) or {}
+            except Exception as e:
+                self.fail(f"Failed to parse {meta_path}: {e}")
+                continue
+
+            run_after = data.get("galaxy_info", {}).get("run_after", [])
+            for ref in run_after:
+                if ref not in self.valid_role_names:
+                    invalid_refs.append((role, ref))
+
+        if invalid_refs:
+            msg = "\n".join(f"{role}: invalid run_after → {ref}" for role, ref in invalid_refs)
+            self.fail(f"Found invalid run_after references:\n{msg}")
+
+if __name__ == "__main__":
+    unittest.main()

tests/unit/filter_plugins/test_get_role_folder.py

@@ -0,0 +1,66 @@
+import os
+import shutil
+import tempfile
+import unittest
+import yaml
+
+from ansible.errors import AnsibleFilterError
+from filter_plugins.get_role_folder import get_role_folder
+
+class TestGetRoleFolder(unittest.TestCase):
+    def setUp(self):
+        # Create a temporary directory to simulate roles structure
+        self.tempdir = tempfile.mkdtemp()
+        self.roles_dir = os.path.join(self.tempdir, 'roles')
+        os.makedirs(self.roles_dir)
+
+        # Role1: matching application_id
+        role1_path = os.path.join(self.roles_dir, 'role1', 'vars')
+        os.makedirs(role1_path)
+        with open(os.path.join(role1_path, 'main.yml'), 'w') as f:
+            yaml.dump({'application_id': 'app-123'}, f)
+
+        # Role2: non-matching application_id
+        role2_path = os.path.join(self.roles_dir, 'role2', 'vars')
+        os.makedirs(role2_path)
+        with open(os.path.join(role2_path, 'main.yml'), 'w') as f:
+            yaml.dump({'application_id': 'app-456'}, f)
+
+        # Role3: missing vars directory
+        os.makedirs(os.path.join(self.roles_dir, 'role3'))
+
+    def tearDown(self):
+        # Clean up temporary directory
+        shutil.rmtree(self.tempdir)
+
+    def test_find_existing_role(self):
+        # Should find role1 for application_id 'app-123'
+        result = get_role_folder('app-123', roles_path=self.roles_dir)
+        self.assertEqual(result, 'role1')
+
+    def test_no_match_raises(self):
+        # No role has application_id 'nonexistent'
+        with self.assertRaises(AnsibleFilterError) as cm:
+            get_role_folder('nonexistent', roles_path=self.roles_dir)
+        self.assertIn("No role found with application_id 'nonexistent'", str(cm.exception))
+
+    def test_missing_roles_path(self):
+        # Path does not exist
+        invalid_path = os.path.join(self.tempdir, 'invalid')
+        with self.assertRaises(AnsibleFilterError) as cm:
+            get_role_folder('any', roles_path=invalid_path)
+        self.assertIn(f"Roles path not found: {invalid_path}", str(cm.exception))
+
+    def test_invalid_yaml_raises(self):
+        # Create a role with invalid YAML
+        bad_role_path = os.path.join(self.roles_dir, 'badrole', 'vars')
+        os.makedirs(bad_role_path)
+        with open(os.path.join(bad_role_path, 'main.yml'), 'w') as f:
+            f.write("::: invalid yaml :::")
+
+        with self.assertRaises(AnsibleFilterError) as cm:
+            get_role_folder('app-123', roles_path=self.roles_dir)
+        self.assertIn('Failed to load', str(cm.exception))
+
+if __name__ == '__main__':
+    unittest.main()