counterweight
751277f0c2
SIGNUPS_ALLOWED was hardcoded 'true' in the compose file and turned off by a separate manual playbook, so every routine run of the deploy - site.yml included - silently re-opened registration. It is now vaultwarden_signups_allowed, default false. The port was published as a bare "8222:80". Docker writes its own iptables rules ahead of UFW, so Vaultwarden answered plain HTTP on the public interface, bypassing Caddy and TLS. Now 127.0.0.1:8222; verified closed from outside. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
88 lines
2.8 KiB
YAML
88 lines
2.8 KiB
YAML
- name: Deploy Vaultwarden with Docker Compose and configure Caddy reverse proxy
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hosts: edge
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become: yes
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vars_files:
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- ./vaultwarden_vars.yml
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vars:
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vaultwarden_subdomain: "{{ subdomains.vaultwarden }}"
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vaultwarden_domain: "{{ vaultwarden_subdomain }}.{{ root_domain }}"
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tasks:
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- name: Create vaultwarden directory
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file:
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path: "{{ vaultwarden_dir }}"
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state: directory
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owner: "{{ ansible_user }}"
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group: "{{ ansible_user }}"
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mode: '0755'
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- name: Create docker-compose.yml for vaultwarden
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copy:
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dest: "{{ vaultwarden_dir }}/docker-compose.yml"
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content: |
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version: "3"
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services:
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vaultwarden:
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image: vaultwarden/server:latest
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container_name: vaultwarden
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restart: unless-stopped
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ports:
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# Loopback only. Docker writes its own iptables rules AHEAD of
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# UFW, so a bare "8222:80" was reachable from the internet as
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# plain HTTP, bypassing Caddy and TLS. Caddy is the only client.
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- "127.0.0.1:{{ vaultwarden_port }}:80"
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volumes:
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- ./data:/data
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environment:
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WEBSOCKET_ENABLED: 'true'
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DOMAIN: "https://{{ vaultwarden_domain }}"
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SIGNUPS_ALLOWED: '{{ vaultwarden_signups_allowed | bool | lower }}'
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LOG_FILE: /data/vaultwarden.log
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- name: Deploy vaultwarden container with docker compose
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command: docker compose up -d
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args:
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chdir: "{{ vaultwarden_dir }}"
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- name: Create Fail2Ban filter for Vaultwarden
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copy:
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dest: /etc/fail2ban/filter.d/vaultwarden.local
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owner: root
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group: root
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mode: '0644'
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content: |
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[INCLUDES]
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before = common.conf
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[Definition]
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failregex = ^.*?Username or password is incorrect\. Try again\. IP: <ADDR>\. Username:.*$
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ignoreregex =
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- name: Create Fail2Ban jail for Vaultwarden
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copy:
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dest: /etc/fail2ban/jail.d/vaultwarden.local
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owner: root
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group: root
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mode: '0644'
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content: |
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[vaultwarden]
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enabled = true
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port = http,https
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filter = vaultwarden
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logpath = {{ vaultwarden_data_dir }}/vaultwarden.log
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maxretry = 10
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findtime = 10m
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bantime = 1h
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- name: Restart fail2ban to apply changes
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systemd:
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name: fail2ban
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state: restarted
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- name: Publish Vaultwarden through Caddy
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ansible.builtin.include_role:
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name: caddy_site
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vars:
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caddy_site_name: vaultwarden
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caddy_site_domain: "{{ vaultwarden_domain }}"
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caddy_site_upstream: "localhost:{{ vaultwarden_port }}"
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