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Add function to load YAML files

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This commit starts to remove some code redundancy from the startup
scripts for easier maintenance.
This commit is contained in:
Tobias Genannt 2020-02-05 15:31:01 +01:00
parent 3717b7469a
commit 50ade7bce1
30 changed files with 669 additions and 811 deletions
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57
startup_scripts/000_users.py
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@ -1,42 +1,37 @@
from django.contrib.auth.models import Permission, Group, User
from users.models import Token
from ruamel.yaml import YAML
from pathlib import Path
from startup_script_utils import load_yaml
import sys
file = Path('/opt/netbox/initializers/users.yml')
if not file.is_file():
users = load_yaml('/opt/netbox/initializers/users.yml')
if users is None:
sys.exit()
with file.open('r') as stream:
yaml=YAML(typ='safe')
users = yaml.load(stream)
for username, user_details in users.items():
if not User.objects.filter(username=username):
user = User.objects.create_user(
username = username,
password = user_details.get('password', 0) or User.objects.make_random_password)
if users is not None:
for username, user_details in users.items():
if not User.objects.filter(username=username):
user = User.objects.create_user(
username = username,
password = user_details.get('password', 0) or User.objects.make_random_password)
print("👤 Created user",username)
print("👤 Created user",username)
if user_details.get('api_token', 0):
Token.objects.create(user=user, key=user_details['api_token'])
if user_details.get('api_token', 0):
Token.objects.create(user=user, key=user_details['api_token'])
yaml_permissions = user_details.get('permissions', [])
if yaml_permissions:
subject = user.user_permissions
subject.clear()
for yaml_permission in yaml_permissions:
if '*' in yaml_permission:
permission_filter = '^' + yaml_permission.replace('*','.*') + '$'
permissions = Permission.objects.filter(codename__iregex=permission_filter)
print(" ⚿ Granting", permissions.count(), "permissions matching '" + yaml_permission + "'")
else:
permissions = Permission.objects.filter(codename=yaml_permission)
print(" ⚿ Granting permission", yaml_permission)
yaml_permissions = user_details.get('permissions', [])
if yaml_permissions:
subject = user.user_permissions
subject.clear()
for yaml_permission in yaml_permissions:
if '*' in yaml_permission:
permission_filter = '^' + yaml_permission.replace('*','.*') + '$'
permissions = Permission.objects.filter(codename__iregex=permission_filter)
print(" ⚿ Granting", permissions.count(), "permissions matching '" + yaml_permission + "'")
else:
permissions = Permission.objects.filter(codename=yaml_permission)
print(" ⚿ Granting permission", yaml_permission)
for permission in permissions:
subject.add(permission)
for permission in permissions:
subject.add(permission)