feat: initial commit

tasks/prometheus.yaml

@@ -0,0 +1,66 @@
+---
+
+# create directories
+- name: "create prometheus directory"
+  ansible.builtin.file:
+    path: "/mnt/prometheus"
+    state: "directory"
+    mode: "0775"
+
+- name: "create prometheus data directory"
+  ansible.builtin.file:
+    path: "/mnt/prometheus/data"
+    state: "directory"
+    mode: "0775"
+
+# create prometheus config
+- name: "create prometheus config"
+  ansible.builtin.copy:
+    dest: "/mnt/prometheus/prometheus.yml"
+    mode: "0644"
+    content: |
+      global:
+        scrape_interval: 15s
+      scrape_configs:
+        - job_name: 'unbound'
+          static_configs:
+            - targets: ['dns01.siempie.internal:9167']
+            - targets: ['dns02.siempie.internal:9167']
+  notify: "restart prometheus"
+
+# run prometheus
+- name: "run prometheus"
+  community.docker.docker_container:
+
+    # docker defaults
+    auto_remove: "no"
+    container_default_behavior: "no_defaults"
+    detach: "yes"
+    init: "no"
+    interactive: "no"
+    log_driver: "json-file"
+    log_options:
+      max-size: "5m"
+      max-file: "3"
+    memory: "0"
+    paused: "no"
+    privileged: "no"
+    pull: "always"
+    read_only: "no"
+    state: "started"
+    tty: "no"
+
+    # run prometheus
+    name: "prometheus"
+    image: "docker.io/prom/prometheus:3.7.2"
+    image_name_mismatch: "recreate"
+    restart_policy: "unless-stopped"
+    network_mode: "host"
+
+    volumes:
+      - "/mnt/prometheus/data:/prometheus"
+      - "/mnt/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro"
+
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/prometheus"