personal_infra/ansible/services/memos/deploy_memos_playbook.yml
2025-12-15 19:28:02 +01:00

306 lines
9.1 KiB
YAML

- name: Deploy Memos on memos-box
hosts: memos_box_local
become: yes
vars_files:
- ../../infra_vars.yml
- ../../services_config.yml
- ../../infra_secrets.yml
- ./memos_vars.yml
vars:
memos_subdomain: "{{ subdomains.memos }}"
memos_domain: "{{ memos_subdomain }}.{{ root_domain }}"
tasks:
- name: Ensure required packages are installed
apt:
name:
- wget
- tar
state: present
update_cache: true
- name: Create memos system user
user:
name: "{{ memos_user }}"
system: yes
shell: /bin/false
home: "{{ memos_data_dir }}"
create_home: no
comment: "Memos Service"
- name: Create memos data directory
file:
path: "{{ memos_data_dir }}"
state: directory
owner: "{{ memos_user }}"
group: "{{ memos_user }}"
mode: '0750'
- name: Create memos config directory
file:
path: "{{ memos_config_dir }}"
state: directory
owner: root
group: root
mode: '0755'
- name: Download memos binary archive
get_url:
url: "{{ memos_url }}"
dest: "/tmp/memos.tar.gz"
mode: '0644'
- name: Extract memos binary
unarchive:
src: "/tmp/memos.tar.gz"
dest: "/tmp"
remote_src: yes
- name: Move memos binary to /usr/local/bin
copy:
src: "/tmp/memos"
dest: "{{ memos_bin_path }}"
remote_src: yes
mode: '0755'
owner: root
group: root
- name: Clean up temporary files
file:
path: "{{ item }}"
state: absent
loop:
- /tmp/memos.tar.gz
- /tmp/memos
- name: Create memos environment file
copy:
dest: "{{ memos_config_dir }}/memos.env"
content: |
MEMOS_MODE=prod
MEMOS_ADDR=0.0.0.0
MEMOS_PORT={{ memos_port }}
MEMOS_DATA={{ memos_data_dir }}
MEMOS_DRIVER=sqlite
owner: root
group: root
mode: '0644'
notify: Restart memos
- name: Create memos systemd service
copy:
dest: /etc/systemd/system/memos.service
content: |
[Unit]
Description=Memos - A privacy-first, lightweight note-taking service
After=network.target
[Service]
Type=simple
User={{ memos_user }}
Group={{ memos_user }}
WorkingDirectory={{ memos_data_dir }}
EnvironmentFile={{ memos_config_dir }}/memos.env
ExecStart={{ memos_bin_path }}
Restart=always
RestartSec=3
StandardOutput=journal
StandardError=journal
[Install]
WantedBy=multi-user.target
owner: root
group: root
mode: '0644'
notify: Restart memos
- name: Reload systemd daemon
systemd:
daemon_reload: yes
- name: Enable and start memos service
systemd:
name: memos
enabled: yes
state: started
- name: Wait for memos to be ready
uri:
url: "http://127.0.0.1:{{ memos_port }}/healthz"
method: GET
status_code: 200
register: memos_health
retries: 10
delay: 3
until: memos_health.status == 200
- name: Display memos status
debug:
msg: "Memos is running on port {{ memos_port }}. Access via Tailscale at http://{{ memos_tailscale_hostname }}:{{ memos_port }}"
handlers:
- name: Restart memos
systemd:
name: memos
state: restarted
- name: Configure Caddy reverse proxy for Memos on vipy (proxying via Tailscale)
hosts: vipy
become: yes
vars_files:
- ../../infra_vars.yml
- ../../services_config.yml
- ../../infra_secrets.yml
- ./memos_vars.yml
vars:
memos_subdomain: "{{ subdomains.memos }}"
caddy_sites_dir: "{{ caddy_sites_dir }}"
memos_domain: "{{ memos_subdomain }}.{{ root_domain }}"
uptime_kuma_api_url: "https://{{ subdomains.uptime_kuma }}.{{ root_domain }}"
tasks:
- 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
- name: Create Caddy reverse proxy configuration for memos (via Tailscale)
copy:
dest: "{{ caddy_sites_dir }}/memos.conf"
content: |
{{ memos_domain }} {
reverse_proxy {{ memos_tailscale_hostname }}:{{ memos_port }} {
# Use Tailscale MagicDNS to resolve the upstream hostname
transport http {
resolvers 100.100.100.100
}
}
}
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 Memos
delegate_to: localhost
become: no
copy:
dest: /tmp/setup_memos_monitor.py
content: |
#!/usr/bin/env python3
import sys
import traceback
import yaml
from uptime_kuma_api import UptimeKumaApi, MonitorType
try:
# Load configs
with open('/tmp/ansible_memos_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']
# Connect to Uptime Kuma
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:
error_msg = str(e) if str(e) else repr(e)
print(f"ERROR: {error_msg}", file=sys.stderr)
traceback.print_exc(file=sys.stderr)
sys.exit(1)
mode: '0755'
- name: Create temporary config for monitor setup
delegate_to: localhost
become: no
copy:
dest: /tmp/ansible_memos_config.yml
content: |
uptime_kuma_url: "{{ uptime_kuma_api_url }}"
username: "{{ uptime_kuma_username }}"
password: "{{ uptime_kuma_password }}"
monitor_url: "https://{{ memos_domain }}/healthz"
monitor_name: "Memos"
mode: '0644'
- name: Run Uptime Kuma monitor setup
command: python3 /tmp/setup_memos_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_memos_monitor.py
- /tmp/ansible_memos_config.yml