Rename forrest role to prometheus

Makes organising much simpler

ansible/roles/prometheus/tasks/grafana.yml

@@ -0,0 +1,21 @@
+- name: Create network
+  docker_network:
+    name: grafana
+
+- name: Create grafana install directory
+  file:
+    path: /opt/grafana
+    state: directory
+    owner: "{{ docker_user.name }}"
+    mode: "{{ docker_compose_directory_mask }}"
+  become: true
+
+- name: Install grafana compose file
+  template:
+    src: files/grafana/docker-compose.yml
+    dest: /opt/grafana/docker-compose.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+    validate: docker-compose -f %s config
+  notify: restart grafana
+  become: true

ansible/roles/prometheus/tasks/main.yml

@@ -0,0 +1,35 @@
+- name: Include vault
+  include_vars: vault.yml
+
+- name: Grafana
+  include_tasks: grafana.yml
+
+- name: Prometheus
+  include_tasks: prometheus.yml
+
+- name: Get routes
+  command:
+    argv:
+      - ip
+      - -6
+      - route
+      - show
+      - "{{ vps_hosts.private_ipv6_range }}"
+  register: routes
+  changed_when: false
+  become: true
+
+- name: Add route to private services via ingress
+  command:
+    argv:
+      - ip
+      - -6
+      - route
+      - add
+      - "{{ vps_hosts.private_ipv6_range }}"
+      - via
+      - "{{ pve_hosts.ingress.ipv6 }}"
+      - dev
+      - eth0
+  become: true
+  when: vps_hosts.private_ipv6_marker not in routes.stdout

ansible/roles/prometheus/tasks/prometheus.yml

@@ -0,0 +1,53 @@
+- name: Create prometheus install directory
+  file:
+    path: /opt/prometheus
+    state: directory
+    owner: "{{ docker_user.name }}"
+    mode: "{{ docker_compose_directory_mask }}"
+  become: true
+
+- name: Install prometheus config
+  template:
+    src: files/prometheus/prometheus.yml
+    dest: /opt/prometheus/prometheus.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+  notify: reload prometheus
+  become: true
+
+- name: Install prometheus compose file
+  template:
+    src: files/prometheus/docker-compose.yml
+    dest: /opt/prometheus/docker-compose.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+    validate: docker-compose -f %s config
+  notify: restart prometheus
+  become: true
+
+- name: Install blackbox config
+  template:
+    src: files/prometheus/blackbox.yml
+    dest: /opt/prometheus/blackbox.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+  notify: restart prometheus
+  become: true
+
+- name: Install alertmanager config
+  template:
+    src: files/prometheus/alertmanager.yml
+    dest: /opt/prometheus/alertmanager.yml
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+  notify: restart prometheus
+  become: true
+
+- name: Install prometheus alert rules
+  copy:
+    src: files/prometheus/alert-rules.d/
+    dest: /opt/prometheus/alert-rules.d/
+    mode: "{{ docker_compose_file_mask }}"
+    owner: "{{ docker_user.name }}"
+  notify: reload prometheus
+  become: true