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cronekorkn 2024-11-24 16:25:55 +01:00
parent f871bbfac1
commit 4cd4a5252e
Signed by: cronekorkn
SSH key fingerprint: SHA256:v0410ZKfuO1QHdgKBsdQNF64xmTxOF8osF1LIqwTcVw
4 changed files with 69 additions and 54 deletions
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11
bundles/n8n/items.py
View file

@ -19,6 +19,15 @@ actions['install_n8n'] = {
'user:n8n',
},
'triggers': {
'svc_systemd:n8n:restart',
'svc_systemd:n8n.service:restart',
},
}
svc_systemd['n8n.service'] = {
'enabled': True,
'running': True,
'needs': {
'pkg_apt:nodejs',
'action:install_n8n',
},
}

93
bundles/n8n/metadata.py
View file

@ -1,13 +1,21 @@
database_password = repo.vault.password_for(f'{node.name} postgresql n8n')
defaults = {
'backups': {
'paths': {
'/opt/n8n',
},
},
'users': {
'n8n': {
'home': '/opt/n8n',
},
'npm': {
'n8n': {},
},
'n8n': {
'DB_TYPE': 'postgresdb',
'DB_POSTGRESDB_DATABASE': 'n8n',
'DB_POSTGRESDB_HOST': 'localhost',
'DB_POSTGRESDB_PORT': 5432,
'DB_POSTGRESDB_USER': 'n8n',
'DB_POSTGRESDB_PASSWORD': database_password,
},
'postgresql': {
'databases': {
@ -17,18 +25,45 @@ defaults = {
'collation': 'C.UTF-8',
'ctype': 'C.UTF-8',
},
'owner': 'n8n',
},
},
'roles': {
'n8n': {
'password': repo.vault.password_for(f'{node.name} n8n psql'),
'password': database_password,
},
},
},
'systemd': {
'units': {
'n8n.service': {
'Unit': {
'Description': 'n8n',
'Requires': 'network.target postgresql.service',
'After': 'postgresql.service',
},
'Service': {
'Restart': 'always',
'RestartSec': '5',
'WorkingDirectory': '/opt/n8n',
'ExecStart': '/usr/bin/npx n8n start',
'User': 'n8n',
'Group': 'n8n',
'Environment': {
'NODE_ENV=production',
},
},
},
},
},
'users': {
'n8n': {
'home': '/opt/n8n',
},
},
'zfs': {
'datasets': {
'tank/n8n': {
'compression': 'on',
'mountpoint': '/opt/n8n',
'needed_by': {'directory:/opt/n8n'},
},
@ -38,51 +73,15 @@ defaults = {
@metadata_reactor.provides(
'icinga2_api/n8n/services/N8N UPDATE',
)
def icinga_check_for_new_release(metadata):
return {
'icinga2_api': {
'n8n': {
'services': {
'N8N UPDATE': {
'command_on_monitored_host':
f'/usr/local/share/icinga/plugins/check_github_for_new_release '
f'--repo n8n-io/n8n --current-version n8n@{metadata.get("n8n/version")}',
'check_interval': '60m',
},
},
},
},
}
@metadata_reactor.provides(
'systemd/services/n8n',
'systemd/services/n8n.service',
)
def systemd(metadata):
return {
'systemd': {
'services': {
'n8n': {
'content': {
'Unit': {
'Description': 'n8n',
'Requires': 'network.target postgresql.service',
'After': 'postgresql.service',
},
'Service': {
'Restart': 'always',
'RestartSec': '5',
'WorkingDirectory': '/opt/n8n',
'ExecStart': '/usr/bin/npx n8n start',
'User': 'n8n',
'Group': 'n8n',
},
},
'env_as_file': metadata.get('n8n/env'),
'needs': {
'action:install_n8n',
'units': {
'n8n.service': {
'Service': {
'Environment': metadata.get('n8n'),
},
},
},

8
bundles/nodejs/metadata.py
View file

@ -8,9 +8,7 @@ defaults = {
},
},
},
'npm': {
'yarn': {},
},
'npm': {},
}
@ -28,7 +26,9 @@ def sources(metadata):
'deb',
'deb-src',
},
'url': 'https://deb.nodesource.com/node_{version}.x',
'urls': {
f'https://deb.nodesource.com/node_{version}.x',
},
'suites': {
'{codename}',
},

11
nodes/mseibert.n8n.py
View file

@ -11,10 +11,11 @@
'webserver',
],
'bundles': [
#'n8n',
#'nodejs',
'n8n',
'nodejs',
'wireguard',
'zfs',
'postgresql',
],
'metadata': {
'id': '4852308e-9d36-4a0e-b533-a291e1495db3',
@ -31,6 +32,12 @@
'gateway6': 'fe80::1',
},
},
'n8n': {
'version': '1.68.0',
},
'nodejs': {
'version': '20',
},
'vm': {
'cores': 2,
'ram': 4096,