Solved another wildcard bug

This commit is contained in:
Kevin Veen-Birkenbach 2025-04-29 04:05:53 +02:00
parent c950862b80
commit 8d5408bf42
No known key found for this signature in database
GPG Key ID: 44D8F11FD62F878E
3 changed files with 23 additions and 38 deletions

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@ -7,9 +7,17 @@ import os
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.cert_utils import CertUtils
def find_matching_folders(domain, cert_files, flavor, debug):
exact_matches = []
wildcard_matches = []
def cert_folder_find(module):
domain = module.params['domain']
cert_base_path = module.params['cert_base_path']
debug = module.params['debug']
cert_files = CertUtils.list_cert_files(cert_base_path)
if debug:
print(f"Found {len(cert_files)} cert.pem files under {cert_base_path}")
matching_folders = []
for cert_path in cert_files:
cert_text = CertUtils.run_openssl(cert_path)
@ -20,44 +28,24 @@ def find_matching_folders(domain, cert_files, flavor, debug):
print(f"Checking {cert_path}: {sans}")
for entry in sans:
if CertUtils.matches(domain, entry):
folder = os.path.dirname(cert_path)
if entry.startswith('*.'):
wildcard_matches.append(folder)
else:
exact_matches.append(folder)
folder = os.path.basename(os.path.dirname(cert_path))
matching_folders.append(folder)
if debug:
print(f"Match found in folder: {folder}")
break # No need to check further SANs for this cert
if flavor in ('san', 'dedicated'):
return exact_matches or wildcard_matches
elif flavor == 'wildcard':
return wildcard_matches or exact_matches
else:
return []
if not matching_folders:
# No matching cert found
module.exit_json(folder=None)
def cert_folder_find(module):
domain = module.params['domain']
certbot_flavor = module.params['certbot_flavor']
cert_base_path = module.params['cert_base_path']
debug = module.params['debug']
# Prefer shortest and least-dashed folder name (SAN bundles often have more dashes)
matching_folders = sorted(matching_folders, key=lambda f: (f.count('-'), len(f)))
cert_files = CertUtils.list_cert_files(cert_base_path)
if debug:
print(f"Found {len(cert_files)} cert.pem files under {cert_base_path}")
preferred = find_matching_folders(domain, cert_files, certbot_flavor, debug)
if not preferred:
module.fail_json(msg=f"No certificate covering domain {domain} found.")
preferred = sorted(preferred, key=lambda p: (p.count('-'), len(p)))
folder = os.path.basename(preferred[0])
module.exit_json(folder=folder)
module.exit_json(folder=matching_folders[0])
def main():
module_args = dict(
domain=dict(type='str', required=True),
certbot_flavor=dict(type='str', required=True),
cert_base_path=dict(type='str', required=False, default='/etc/letsencrypt/live'),
debug=dict(type='bool', required=False, default=False),
)
@ -70,4 +58,4 @@ def main():
cert_folder_find(module)
if __name__ == '__main__':
main()
main()

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@ -20,7 +20,6 @@
- name: Find SSL cert folder for domain
cert_folder_find:
domain: "{{ domain }}"
certbot_flavor: "{{ certbot_flavor }}"
cert_base_path: "{{ certbot_cert_path }}"
debug: "{{ enable_debug | default(false) }}"
register: cert_folder_result

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@ -121,8 +121,6 @@
include_role:
name: client-wireguard
## backup setup
- name: setup replica backup hosts
when: ("backup_remote_to_local" in group_names)