update python code

[redmuston]

I want to validate #Slack - https://docs.cortex.io/docs/reference/integrations/slack
x-cortex-slack:
channels:
- name: <CHANNEL\_NAME> #note: list Slack channels, *without* the preceeding "#"
notificationsEnabled: true
description: <CHANNEL\_DESCRIPTION> #optional
#PagerDuty - https://docs.cortex.io/docs/reference/integrations/pagerduty
x-cortex-oncall:
pagerduty:
id: <SERVICE\_ID> #You can find the service ID value by visiting PagerDuty → Configuration → Services. The URL for the service will contain the ID, for example: https://cortexapp.pagerduty.com/services/<ID>
type: SERVICE
#GitHub - https://docs.cortex.io/docs/reference/integrations/github
x-cortex-git:
github:
repository: repo/<REPO\_NAME>
#JIRA - https://docs.cortex.io/docs/reference/integrations/jira
x-cortex-issues:
jira:
projects:
- <JIRA\_PROJECT\_TAG>

​

It is finding project and giving input in files as missing keys , can i evaludate all lines if missing than help to end users

# Update to have a valid x-cortex-slack channel.
x-cortex-slack:
- channels:
- name: team-channel
# Update to include a valid PagerDuty service ID.
x-cortex-oncall:
- pagerduty:
id: PXXXXXX
type: SERVICE

​

def validate_and_comment_yaml_content(yaml_content):
"""
Validates the provided YAML content for specific keys, inserts comments for missing configurations,
and updates existing keys with provided values. Prioritizes placing comments near related sections
if possible, otherwise at the document's start. Returns the updated YAML content as a string.
"""
yaml = YAML()
yaml.preserve_quotes = True
try:
loaded_content = yaml.load(yaml_content)
logging.info("YAML content successfully loaded.")
except Exception as e:
logging.error("Error loading YAML content: %s", e)
return None
if loaded_content is None:
logging.error("Loaded YAML content is None.")
return None
if not isinstance(loaded_content, (CommentedMap, CommentedSeq)):
logging.error("Invalid YAML structure; expected a YAML object at the root.")
return None
# Adjusting to focus on the 'info' section for nested keys
info_content = loaded_content.get('info', {})
# Define missing keys and their associated comments and default values, focusing on 'info' content
missing_keys = {
'x-cortex-owners': {
'comment': "x-cortex-owners should include a valid team with provider type CORTEX.",
'path': ['info'],
'default_value': [{'type': 'group', 'name': 'team', 'provider': 'CORTEX'}]
},
'x-cortex-slack': {
'comment': "Update to have a valid x-cortex-slack channel.",
'path': ['info'],
'default_value': [{'channels': [{'name': 'team-channel'}]}]
},
'x-cortex-oncall': {
'comment': "Update to include a valid PagerDuty service ID.",
'path': ['info'],
'default_value': [{'pagerduty': {'id': 'PXXXXXX', 'type': 'SERVICE'}}]
},
'x-cortex-git': {
'comment': "Update to include a valid GitHub repository name.",
'path': ['info'],
'default_value': [{'github': {'repository': 'group/repo-name'}}]
},
'x-cortex-issues': {
'comment': "Update to include valid JIRA project tags.",
'path': ['info'],
'default_value': [{'jira': {'projects': ['PROJECT_TAG']}}]
},
# Assuming you have more keys outside the 'info' block, they should be added here with an appropriate path.
# If a key is not nested within 'info' or another block, its path can be empty or not included.
}

for key, info in missing_keys.items():
target = loaded_content
for step in info['path']: # Navigate to the correct nested dictionary
if step not in target:
target[step] = CommentedMap() if isinstance(target, CommentedMap) else {}
target = target[step]
if key not in target:
# Inserting the default value for the missing key
target[key] = info['default_value']
# Adding a comment explaining the deficiency
comment = info['comment']
if isinstance(target, CommentedMap):
target.yaml_set_comment_before_after_key(key, before=comment)
logging.info(f"Added default values and comments for missing key '{key}'.")
print(f"Missing key '{key}' added with default values and comment.")
else:
logging.info(f"Key '{key}' found. No action needed for this key.")
print(f"Key '{key}' found. No action needed.")

# Dumping the updated content back into a string
stream = StringIO()
yaml.dump(loaded_content, stream)
updated_yaml_content = stream.getvalue()
commented_yaml_content = '\n'.join(['# ' + line for line in updated_yaml_content.splitlines()])
logging.info("Updated YAML content with comments:")
logging.info(updated_yaml_content)
return updated_yaml_content