set up otel stack

roles/any.software.grafana/files/grafana.Caddyfile

@@ -0,0 +1,3 @@
+grafana.roosens.me {
+    reverse_proxy localhost:3000
+}

roles/any.software.grafana/handlers/main.yml

@@ -0,0 +1,5 @@
+---
+- name: 'restart grafana'
+  ansible.builtin.service:
+    name: 'grafana-server'
+    state: 'restarted'

roles/any.software.grafana/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - role: any.tools.caddy

roles/any.software.grafana/tasks/main.yml

@@ -0,0 +1,44 @@
+---
+- name: Ensure Grafana is installed
+  ansible.builtin.apt:
+    deb: 'https://dl.grafana.com/grafana/release/12.3.3/grafana_12.3.3_21957728731_linux_amd64.deb'
+  notify: 'restart grafana'
+
+- name: Ensure data directory permissions are correct
+  ansible.builtin.file:
+    path: '{{ item }}'
+    state: 'directory'
+    owner: 'grafana'
+    group: 'grafana'
+  loop:
+    - '{{ grafana_data_dir }}'
+    - '{{ grafana_logs_dir }}'
+
+- name: Ensure configuration directory is present
+  ansible.builtin.file:
+    path: '/etc/grafana'
+    state: directory
+    mode: '0755'
+
+- name: Ensure config file is present
+  ansible.builtin.template:
+    src: 'grafana.ini.j2'
+    dest: '/etc/grafana/grafana.ini'
+    mode: '0644'
+    owner: 'root'
+    group: 'root'
+  notify: 'restart grafana'
+
+- name: Ensure service is enabled
+  ansible.builtin.service:
+    name: 'grafana-server'
+    enabled: true
+
+- name: Ensure Caddyfile is present
+  ansible.builtin.copy:
+    src: 'grafana.Caddyfile'
+    dest: '/etc/caddy/grafana.Caddyfile'
+    owner: root
+    group: root
+    mode: '0644'
+  notify: reload caddy