connectivity

1---
2# ========================================
3# SERVICE COORDINATION AND VALIDATION
4# ========================================
5# Manages service startup order, health checks, and integration
6# Ensures proper service dependencies and coordination
7
8- name: "Determine service startup order"
9  ansible.builtin.set_fact:
10    service_startup_order: |
11      {% set services = [] %}
12      {% if connectivity_unbound_enabled | default(false) %}
13        {% set services = services + ['unbound'] %}
14      {% endif %}
15      {% if connectivity_pihole_enabled | default(false) %}
16        {% set services = services + ['pihole'] %}
17      {% endif %}
18      {% if connectivity_nginx_proxy_enabled | default(false) %}
19        {% set services = services + ['nginx-proxy'] %}
20      {% endif %}
21      {% if connectivity_wireguard_enabled | default(false) %}
22        {% set services = services + ['wireguard'] %}
23      {% endif %}
24      {{ services }}
25  tags: [services, coordination]
26
27- name: "Wait for DNS services to be ready"
28  block:
29    - name: "Wait for Unbound recursive DNS"
30      ansible.builtin.wait_for:
31        port: "{{ connectivity_unbound_port | default(5335) }}"
32        host: 127.0.0.1
33        delay: 5
34        timeout: 60
35      when: connectivity_unbound_enabled | default(false)
36
37    - name: "Wait for Pi-hole DNS"
38      ansible.builtin.wait_for:
39        port: "{{ connectivity_pihole_dns_port | default(53) }}"
40        host: 127.0.0.1
41        delay: 10
42        timeout: 90
43      when: connectivity_pihole_enabled | default(false)
44
45  when: connectivity_dns_stack_enabled | default(false)
46  tags: [services, dns, coordination]
47
48- name: "Wait for proxy services to be ready"
49  block:
50    - name: "Wait for Nginx Proxy Manager"
51      ansible.builtin.wait_for:
52        port: "{{ connectivity_nginx_proxy_admin_port | default(81) }}"
53        host: 127.0.0.1
54        delay: 10
55        timeout: 60
56      when: connectivity_nginx_proxy_enabled | default(false)
57
58  tags: [services, proxy, coordination]
59
60- name: "Wait for VPN services to be ready"
61  block:
62    - name: "Wait for WireGuard"
63      ansible.builtin.wait_for:
64        port: "{{ connectivity_wireguard_port | default(51820) }}"
65        host: 127.0.0.1
66        delay: 5
67        timeout: 30
68      when: connectivity_wireguard_enabled | default(false)
69
70  tags: [services, vpn, coordination]
71
72- name: "Verify all connectivity services are running"
73  ansible.builtin.command: docker ps --filter "label=com.connectivity.service" --format "table {{.Names}}\t{{.Status}}\t{{.Ports}}"
74  register: connectivity_services_status
75  changed_when: false
76  failed_when: false
77  tags: [services, verify]
78
79- name: "Perform service health checks"
80  block:
81    - name: "Test DNS resolution through Pi-hole"
82      ansible.builtin.command: "dig @127.0.0.1 google.com +short"
83      register: dns_health_check
84      changed_when: false
85      ignore_errors: yes
86      when: connectivity_pihole_enabled | default(false)
87
88    - name: "Test Nginx Proxy Manager health"
89      ansible.builtin.uri:
90        url: "http://127.0.0.1:{{ connectivity_nginx_proxy_admin_port | default(81) }}"
91        method: GET
92        status_code: [200, 302]
93        timeout: 10
94      register: nginx_health_check
95      ignore_errors: yes
96      when: connectivity_nginx_proxy_enabled | default(false)
97
98    - name: "Test WireGuard health"
99      ansible.builtin.command: "wg show"
100      register: wireguard_health_check
101      changed_when: false
102      ignore_errors: yes
103      when: connectivity_wireguard_enabled | default(false)
104
105  tags: [services, health-check]
106
107- name: "Display connectivity services status"
108  ansible.builtin.debug:
109    msg: |
110      🌐 Connectivity Services Status
111      
112      Running Services:
113      {% if connectivity_services_status.stdout_lines | length > 1 %}
114        {% for line in connectivity_services_status.stdout_lines[1:] %}
115        - {{ line }}
116        {% endfor %}
117      {% else %}
118        - No connectivity services found with label
119      {% endif %}
120      
121      Health Checks:
122      {% if connectivity_pihole_enabled | default(false) %}
123      - DNS Resolution: {{ '✅ OK' if dns_health_check.rc == 0 else '❌ Failed' }}
124      {% endif %}
125      {% if connectivity_nginx_proxy_enabled | default(false) %}
126      - Nginx Proxy: {{ '✅ OK' if nginx_health_check.status == 200 else '❌ Failed' }}
127      {% endif %}
128      {% if connectivity_wireguard_enabled | default(false) %}
129      - WireGuard: {{ '✅ OK' if wireguard_health_check.rc == 0 else '❌ Failed' }}
130      {% endif %}
131      
132      Service Startup Order:
133      {% for service in service_startup_order | default([]) %}
134      {{ loop.index }}. {{ service }}
135      {% endfor %}
136  when: connectivity_services_status is defined
137  tags: [services, info]