3645d1314c
Docker Compose media stack (gluetun, *arr, Jellyfin), Ternary-Bonsai AI (Open WebUI, Forgejo, optional OpenHands), and Ansible bootstrap for the SER5 Ubuntu host.
71 lines
1.9 KiB
YAML
71 lines
1.9 KiB
YAML
---
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- name: Install UFW
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ansible.builtin.apt:
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name: ufw
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state: present
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tags: [firewall, ufw]
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- name: Set UFW default policies
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community.general.ufw:
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direction: "{{ item.direction }}"
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policy: "{{ item.policy }}"
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loop:
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- { direction: incoming, policy: "{{ ufw_default_incoming }}" }
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- { direction: outgoing, policy: "{{ ufw_default_outgoing }}" }
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tags: [firewall, ufw]
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- name: Allow OpenSSH (rate-limited) from LAN
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community.general.ufw:
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rule: limit
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port: "22"
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proto: tcp
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src: "{{ lan_subnet }}"
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comment: "SSH from LAN"
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tags: [firewall, ufw]
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- name: Allow OpenSSH from anywhere (optional)
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community.general.ufw:
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rule: limit
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port: "22"
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proto: tcp
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comment: "SSH world"
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when: ufw_allow_ssh_from_anywhere | bool
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tags: [firewall, ufw]
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- name: Allow stack service ports from LAN
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community.general.ufw:
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rule: allow
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port: "{{ item.port | string }}"
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proto: tcp
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src: "{{ lan_subnet }}"
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comment: "{{ item.comment }}"
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loop: "{{ ufw_lan_tcp_ports }}"
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# SSH already handled above with limit; skip duplicate 22 if listed
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when: item.port | int != 22
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tags: [firewall, ufw]
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- name: Allow Docker published ports on loopback freely (implicit)
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ansible.builtin.debug:
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msg: "UFW will leave local/docker internal traffic alone; LAN rules cover published WebUIs."
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tags: [firewall, ufw]
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# Docker + UFW: without this, published ports can bypass UFW on some setups.
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# Route forwarded packets through ufw-before-forward is complex; we rely on
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# binding services to LAN + ufw allow from lan_subnet. Documented in README.
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- name: Enable UFW
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community.general.ufw:
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state: enabled
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when: ufw_enabled | bool
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tags: [firewall, ufw]
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- name: Show UFW status
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ansible.builtin.command: ufw status verbose
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register: ufw_status
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changed_when: false
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tags: [firewall, ufw]
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- name: Print UFW status
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ansible.builtin.debug:
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msg: "{{ ufw_status.stdout_lines }}"
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tags: [firewall, ufw]
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