aboutsummaryrefslogtreecommitdiff
path: root/lib/python/qmk/cli/ci/validate_aliases.py
diff options
context:
space:
mode:
Diffstat (limited to 'lib/python/qmk/cli/ci/validate_aliases.py')
-rw-r--r--lib/python/qmk/cli/ci/validate_aliases.py21
1 files changed, 20 insertions, 1 deletions
diff --git a/lib/python/qmk/cli/ci/validate_aliases.py b/lib/python/qmk/cli/ci/validate_aliases.py
index 8b062dbe56..4f2fe6c941 100644
--- a/lib/python/qmk/cli/ci/validate_aliases.py
+++ b/lib/python/qmk/cli/ci/validate_aliases.py
@@ -25,6 +25,21 @@ def _target_keyboard_exists(target):
return True
+def _alias_not_self(alias):
+ """Check if alias points to itself, either directly or within a circular reference
+ """
+ aliases = keyboard_alias_definitions()
+
+ found = set()
+ while alias in aliases:
+ found.add(alias)
+ alias = aliases[alias].get('target', alias)
+ if alias in found:
+ return False
+
+ return True
+
+
@cli.subcommand('Validates the list of keyboard aliases.', hidden=True)
def ci_validate_aliases(cli):
aliases = keyboard_alias_definitions()
@@ -32,7 +47,11 @@ def ci_validate_aliases(cli):
success = True
for alias in aliases.keys():
target = aliases[alias].get('target', None)
- if not _target_keyboard_exists(target):
+ if not _alias_not_self(alias):
+ cli.log.error(f'Keyboard alias {alias} should not point to itself')
+ success = False
+
+ elif not _target_keyboard_exists(target):
cli.log.error(f'Keyboard alias {alias} has a target that doesn\'t exist: {target}')
success = False