Add playbooks/zabbix.yml

playbooks/zabbix.yml

@@ -0,0 +1,113 @@
+- name: Deploy Zabbix Stack
+  hosts: your-host
+  tasks:
+    - name: Check if .env already exists
+      ansible.builtin.stat:
+        path: /opt/stacks/zabbix/.env
+      register: env_file
+
+    - name: Generate passwords (only if .env doesn't exist)
+      ansible.builtin.set_fact:
+        postgres_password: "{{ lookup('ansible.builtin.password', '/dev/null', length=32, chars=['ascii_letters', 'digits']) }}"
+        grafana_secret: "{{ lookup('ansible.builtin.password', '/dev/null', length=32, chars=['ascii_letters', 'digits']) }}"
+      when: not env_file.stat.exists
+
+    - name: Create stack directory
+      ansible.builtin.file:
+        path: /opt/stacks/zabbix
+        state: directory
+        mode: '0755'
+
+    - name: Write .env file (only if it didn't exist)
+      ansible.builtin.copy:
+        dest: /opt/stacks/zabbix/.env
+        mode: '0600'
+        content: |
+          POSTGRES_USER={{ POSTGRES_USER }}
+          POSTGRES_PASSWORD={{ postgres_password }}
+          POSTGRES_DB={{ POSTGRES_DB }}
+          GRAFANA_USER={{ GRAFANA_USER }}
+          GRAFANA_SECRET={{ grafana_secret }}
+          TZ={{ TZ }}
+      when: not env_file.stat.exists
+
+    - name: Read existing .env file
+      ansible.builtin.slurp:
+        src: /opt/stacks/zabbix/.env
+      register: env_contents
+      when: env_file.stat.exists
+
+    - name: Deploy docker-compose.yml
+      ansible.builtin.copy:
+        dest: /opt/stacks/zabbix/compose.yml
+        content: |
+          services:
+            zabbix-server:
+              image: zabbix/zabbix-server-pgsql:ubuntu-7.2.3
+              container_name: zabbix-server
+              restart: unless-stopped
+              env_file: .env
+              environment:
+                DB_SERVER_HOST: zabbix-postgres
+                ZBX_CACHESIZE: 512M
+                ZBX_STARTPOLLERS: 20
+                ZBX_STARTPINGERS: 10
+              depends_on:
+                - zabbix-postgres
+              volumes:
+                - zabbix-server:/var/lib/zabbix
+              networks:
+                - zabbix_internal
+            zabbix-frontend:
+              image: zabbix/zabbix-web-nginx-pgsql:ubuntu-7.2.3
+              container_name: zabbix-frontend
+              restart: unless-stopped
+              env_file: .env
+              environment:
+                DB_SERVER_HOST: zabbix-postgres
+                ZBX_SERVER_HOST: zabbix-server
+              depends_on:
+                - zabbix-server
+              networks:
+                - zabbix_internal
+                - pangolin
+            zabbix-postgres:
+              image: postgres:17-alpine
+              container_name: zabbix-postgres
+              restart: unless-stopped
+              env_file: .env
+              volumes:
+                - postgres:/var/lib/postgresql/data
+              networks:
+                - zabbix_internal
+            grafana:
+              image: grafana/grafana:10
+              container_name: grafana
+              restart: unless-stopped
+              env_file: .env
+              environment:
+                GF_INSTALL_PLUGINS: alexanderzobnin-zabbix-app
+              user: "472"
+              volumes:
+                - grafana:/var/lib/grafana
+              networks:
+                - zabbix_internal
+                - pangolin
+          volumes:
+            postgres:
+            zabbix-server:
+            grafana:
+          networks:
+            zabbix_internal:
+              driver: bridge
+            pangolin:
+              external: true
+
+    - name: Pull images
+      community.docker.docker_compose_v2_pull:
+        project_src: /opt/stacks/zabbix
+
+    - name: Deploy stack
+      community.docker.docker_compose_v2:
+        project_src: /opt/stacks/zabbix
+        state: present