uptime-kuma/site.yml at master · lifo9/uptime-kuma · GitHub

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- name: Uptime Kuma
  hosts: localhost
  vars_files:
    - vars/main.yml
  tasks:
    - name: Check if the Fly app exists
      ansible.builtin.command: fly apps ls
      register: fly_apps_list
      changed_when: false

    - name: Register app existence
      ansible.builtin.set_fact:
        app_exists: "{{ fly_app_name in fly_apps_list.stdout }}"

    - name: Create Fly app if it does not exist
      ansible.builtin.command: fly apps create {{ fly_app_name }} --org {{ fly_organization }}
      when: not app_exists
      register: app_creation_result
      changed_when: "fly_app_name in app_creation_result.stdout"

    - name: List existing app volumes
      ansible.builtin.command: fly volumes ls -a {{ fly_app_name }}
      register: existing_volumes
      changed_when: false

    - name: Check if the data volume already exists
      ansible.builtin.set_fact:
        volume_exists: "{{ 'data' in existing_volumes.stdout }}"

    - name: Create data volume if it does not exist
      ansible.builtin.command: fly volumes create data -a {{ fly_app_name }} -n 1 -s 1 -r {{ fly_region }} -y
      when: not volume_exists
      register: volume_creation
      changed_when: "'created volume' in volume_creation.stdout"

    - name: List IPv6 addresses for the Fly app
      ansible.builtin.command: fly ips ls -a {{ fly_app_name }}
      register: ipv6_addresses
      changed_when: false

    - name: Check if an IPv6 address is already allocated
      ansible.builtin.set_fact:
        ipv6_allocated: "{{ ipv6_addresses.stdout | regex_search('([\\da-fA-F]{1,4}:){1,7}:?([\\da-fA-F]{1,4}:){0,6}[\\da-fA-F]{1,4}', ignorecase=True) }}"

    - name: Allocate an IPv6 address if one doesn't exist
      ansible.builtin.command: fly ips allocate-v6 -a {{ fly_app_name }}
      when: not ipv6_allocated
      register: ipv6_allocation_result
      changed_when: "'IP address is allocated' in ipv6_allocation_result.stdout"

    - name: List certs for the Fly app
      ansible.builtin.command: fly certs list -a {{ fly_app_name }}
      register: certs_list
      changed_when: false

    - name: Check if the app domain cert already exists
      ansible.builtin.set_fact:
        cert_exists: "{{ domain_name in certs_list.stdout }}"

    - name: Create the app cert if it does not exist
      ansible.builtin.command: fly certs create {{ domain_name }} -a {{ fly_app_name }}
      when: not cert_exists
      changed_when: true

    - name: Show certificate information for the domain
      ansible.builtin.command: fly certs show {{ domain_name }} -a {{ fly_app_name }} -j
      register: certs_info
      changed_when: false

    - name: Extract DNSValidationHostname from certificate info
      ansible.builtin.set_fact:
        dns_validation_hostname: "{{ certs_info.stdout | regex_search('\"DNSValidationHostname\":\\s*\"([^\"]+)\"', '\\1') | first }}"

    - name: Extract DNSValidationTarget from certificate info
      ansible.builtin.set_fact:
        dns_validation_target: "{{ certs_info.stdout | regex_search('\"DNSValidationTarget\":\\s*\"([^\"]+)\"', '\\1') | first }}"

    - name: Setup DNS via Terraform
      community.general.terraform:
        project_path: "terraform/"
        force_init: true
        state: present
        variables:
          cname: "{{ fly_app_name }}.fly.dev"
          dns_validation_hostname: "{{ dns_validation_hostname }}"
          dns_validation_target: "{{ dns_validation_target }}"

    - name: Apply the fly.toml template
      ansible.builtin.template:
        src: templates/fly.toml
        dest: fly.toml
        mode: "0644"
      notify: Deploy the app

  handlers:
    - name: Deploy the app
      ansible.builtin.command: fly deploy --vm-size=shared-cpu-1x
      notify: Delete fly.toml file
      changed_when: true

    - name: Delete fly.toml file
      ansible.builtin.file:
        path: fly.toml
        state: absent
      changed_when: true