personal_infra/ansible/services/lnbits/deploy_lnbits_playbook.yml
2025-11-06 23:09:44 +01:00

288 lines
9 KiB
YAML

- name: Deploy LNBits with Poetry and configure Caddy reverse proxy
hosts: vipy
become: yes
vars_files:
- ../../infra_vars.yml
- ../../services_config.yml
- ../../infra_secrets.yml
- ./lnbits_vars.yml
vars:
lnbits_subdomain: "{{ subdomains.lnbits }}"
caddy_sites_dir: "{{ caddy_sites_dir }}"
lnbits_domain: "{{ lnbits_subdomain }}.{{ root_domain }}"
uptime_kuma_api_url: "https://{{ subdomains.uptime_kuma }}.{{ root_domain }}"
tasks:
- name: Create lnbits directory
file:
path: "{{ lnbits_dir }}"
state: directory
owner: "{{ ansible_user }}"
group: "{{ ansible_user }}"
mode: '0755'
- name: Install required system packages
apt:
name:
- python3
- python3-pip
- python3-venv
- python3-dev
- git
- curl
- pkg-config
- build-essential
- libsecp256k1-dev
- libffi-dev
- libgmp-dev
- libpq-dev
- automake
- autoconf
- libtool
- m4
- gawk
state: present
update_cache: yes
- name: Install uv packaging tool
shell: |
curl -LsSf https://astral.sh/uv/install.sh | sh
args:
creates: "/home/{{ ansible_user }}/.local/bin/uv"
become: yes
become_user: "{{ ansible_user }}"
environment:
HOME: "/home/{{ ansible_user }}"
- name: Clone LNBits repository
git:
repo: https://github.com/lnbits/lnbits.git
dest: "{{ lnbits_dir }}/lnbits"
version: "v1.3.1"
accept_hostkey: yes
- name: Change ownership of LNBits directory to user
file:
path: "{{ lnbits_dir }}/lnbits"
owner: "{{ ansible_user }}"
group: "{{ ansible_user }}"
recurse: yes
- name: Install LNBits dependencies with uv (Python 3.12)
command: /home/{{ ansible_user }}/.local/bin/uv sync --python 3.12 --all-extras --no-dev
args:
chdir: "{{ lnbits_dir }}/lnbits"
become: yes
become_user: "{{ ansible_user }}"
environment:
HOME: "/home/{{ ansible_user }}"
PATH: "/home/{{ ansible_user }}/.local/bin:/usr/local/bin:/usr/bin:/bin"
SECP_BUNDLED: "0"
PKG_CONFIG_PATH: "/usr/lib/x86_64-linux-gnu/pkgconfig"
ACLOCAL: "aclocal"
AUTOMAKE: "automake"
- name: Copy .env.example to .env
copy:
src: "{{ lnbits_dir }}/lnbits/.env.example"
dest: "{{ lnbits_dir }}/lnbits/.env"
remote_src: yes
owner: "{{ ansible_user }}"
group: "{{ ansible_user }}"
mode: '0644'
- name: Configure LNBits environment variables
lineinfile:
path: "{{ lnbits_dir }}/lnbits/.env"
regexp: "^{{ item.key }}="
line: "{{ item.key }}={{ item.value }}"
state: present
loop:
- key: "LNBITS_BACKEND_WALLET_CLASS"
value: "FakeWallet"
- key: "LNBITS_ADMIN_UI"
value: "true"
- key: "HOST"
value: "0.0.0.0"
- key: "PORT"
value: "{{ lnbits_port }}"
- key: "LNBITS_DATA_FOLDER"
value: "{{ lnbits_data_dir }}"
- key: "LNBITS_EXTENSIONS_PATH"
value: "{{ lnbits_data_dir }}/extensions"
- name: Create systemd service file for LNBits
copy:
dest: /etc/systemd/system/lnbits.service
content: |
[Unit]
Description=LNBits
After=network.target
[Service]
Type=simple
User={{ ansible_user }}
WorkingDirectory={{ lnbits_dir }}/lnbits
ExecStart=/home/{{ ansible_user }}/.local/bin/uv run --python 3.12 lnbits
Restart=always
RestartSec=30
Environment=PYTHONUNBUFFERED=1
Environment="PATH=/home/{{ ansible_user }}/.local/bin:/usr/local/bin:/usr/bin:/bin"
Environment=SECP_BUNDLED=0
[Install]
WantedBy=multi-user.target
owner: "{{ ansible_user }}"
group: "{{ ansible_user }}"
mode: '0644'
- name: Reload systemd
systemd:
daemon_reload: yes
- name: Enable and start LNBits service
systemd:
name: lnbits
enabled: yes
state: started
- name: Ensure Caddy sites-enabled directory exists
file:
path: "{{ caddy_sites_dir }}"
state: directory
owner: root
group: root
mode: '0755'
- name: Ensure Caddyfile includes import directive for sites-enabled
lineinfile:
path: /etc/caddy/Caddyfile
line: 'import sites-enabled/*'
insertafter: EOF
state: present
backup: yes
create: yes
mode: '0644'
- name: Create Caddy reverse proxy configuration for lnbits
copy:
dest: "{{ caddy_sites_dir }}/lnbits.conf"
content: |
{{ lnbits_domain }} {
reverse_proxy localhost:{{ lnbits_port }} {
header_up X-Forwarded-Host {{ lnbits_domain }}
}
}
owner: root
group: root
mode: '0644'
- name: Reload Caddy to apply new config
command: systemctl reload caddy
- name: Create Uptime Kuma monitor setup script for LNBits
delegate_to: localhost
become: no
copy:
dest: /tmp/setup_lnbits_monitor.py
content: |
#!/usr/bin/env python3
import sys
import yaml
from uptime_kuma_api import UptimeKumaApi, MonitorType
try:
with open('/tmp/ansible_config.yml', 'r') as f:
config = yaml.safe_load(f)
url = config['uptime_kuma_url']
username = config['username']
password = config['password']
monitor_url = config['monitor_url']
monitor_name = config['monitor_name']
api = UptimeKumaApi(url, timeout=30)
api.login(username, password)
# Get all monitors
monitors = api.get_monitors()
# Find or create "services" group
group = next((m for m in monitors if m.get('name') == 'services' and m.get('type') == 'group'), None)
if not group:
group_result = api.add_monitor(type='group', name='services')
# Refresh to get the group with id
monitors = api.get_monitors()
group = next((m for m in monitors if m.get('name') == 'services' and m.get('type') == 'group'), None)
# Check if monitor already exists
existing_monitor = None
for monitor in monitors:
if monitor.get('name') == monitor_name:
existing_monitor = monitor
break
# Get ntfy notification ID
notifications = api.get_notifications()
ntfy_notification_id = None
for notif in notifications:
if notif.get('type') == 'ntfy':
ntfy_notification_id = notif.get('id')
break
if existing_monitor:
print(f"Monitor '{monitor_name}' already exists (ID: {existing_monitor['id']})")
print("Skipping - monitor already configured")
else:
print(f"Creating monitor '{monitor_name}'...")
api.add_monitor(
type=MonitorType.HTTP,
name=monitor_name,
url=monitor_url,
parent=group['id'],
interval=60,
maxretries=3,
retryInterval=60,
notificationIDList={ntfy_notification_id: True} if ntfy_notification_id else {}
)
api.disconnect()
print("SUCCESS")
except Exception as e:
print(f"ERROR: {str(e)}", file=sys.stderr)
sys.exit(1)
mode: '0755'
- name: Create temporary config for monitor setup
delegate_to: localhost
become: no
copy:
dest: /tmp/ansible_config.yml
content: |
uptime_kuma_url: "{{ uptime_kuma_api_url }}"
username: "{{ uptime_kuma_username }}"
password: "{{ uptime_kuma_password }}"
monitor_url: "https://{{ lnbits_domain }}/api/v1/health"
monitor_name: "LNBits"
mode: '0644'
- name: Run Uptime Kuma monitor setup
command: python3 /tmp/setup_lnbits_monitor.py
delegate_to: localhost
become: no
register: monitor_setup
changed_when: "'SUCCESS' in monitor_setup.stdout"
ignore_errors: yes
- name: Clean up temporary files
delegate_to: localhost
become: no
file:
path: "{{ item }}"
state: absent
loop:
- /tmp/setup_lnbits_monitor.py
- /tmp/ansible_config.yml