bundlewrap/bundles/basic/items.py

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from inspect import cleandoc
from uuid import UUID
from bundlewrap.utils.text import italic
files = {
'/etc/default/locale': {
'content_type': 'mako',
'needs': {
'action:locale-gen',
},
},
'/etc/hosts': {
'content_type': 'mako',
},
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'/etc/htoprc.global': {
'source': 'htoprc',
},
'/etc/motd': {
'content': '',
},
'/etc/environment': {
'content_type': 'mako',
'before': {
'action:',
'pkg_apt:',
'pkg_pacman:',
},
},
}
if node.has_any_bundle([
'dovecot',
'nginx',
'postfix',
]):
actions['generate-dhparam'] = {
'command': 'openssl dhparam -out /etc/ssl/certs/dhparam.pem 2048',
'unless': 'test -f /etc/ssl/certs/dhparam.pem',
}
locale_needs = set()
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for locale in sorted(node.metadata.get('locale/installed')):
actions[f'ensure_locale_{locale}_is_enabled'] = {
'command': f"sed -i '/{locale}/s/^# *//g' /etc/locale.gen",
'unless': f"grep -e '^{locale}' /etc/locale.gen",
'triggers': {
'action:locale-gen',
},
'needs': locale_needs,
}
locale_needs = {f'action:ensure_locale_{locale}_is_enabled'}
actions['locale-gen'] = {
'triggered': True,
'command': 'locale-gen',
}
description = []
if not node.metadata.get('icinga_options/exclude_from_monitoring', False):
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description.append('icingaweb2: https://icinga.franzi.business/monitoring/host/show?host={}'.format(node.name))
if node.has_bundle('telegraf'):
description.append('Grafana: https://grafana.kunsmann.eu/d/{}'.format(UUID(int=node.magic_number).hex[:10]))
if (
not node.metadata.get('icinga_options/exclude_from_monitoring', False) or
node.has_bundle('telegraf')
):
description.append('') # divider line
if node.metadata.get('nginx/vhosts', {}):
description.append('nginx vhosts:')
for vname, vconfig in sorted(node.metadata.get('nginx/vhosts', {}).items()):
if vconfig.get('ssl', 'letsencrypt') is not None:
proto = 'https'
else:
proto = 'http'
domain = vconfig.get('domain', vname)
description.append(' {}: {}://{}{}'.format(
vname,
proto,
domain,
vconfig.get('website_check_path', '/'),
))
if node.metadata.get('description', []):
description.append('') # divider line
for line in node.metadata.get('description', []):
description.append('# {}'.format(italic(line)))
if description:
files['/etc/node.description'] = {
'content': '\n'.join(description) + '\n',
}
else:
files['/etc/node.description'] = {
'delete': True,
}