grafana_install.yml

---
- hosts: all
  tasks:
   - name: Ensiring that podman is in the system
     block:
      - name: Add Grafana Repo
        yum_repository:
          name: grafana
          baseurl: https://packages.grafana.com/oss/rpm
          gpgcheck: yes
          enabled: yes
          gpgkey: https://packages.grafana.com/gpg.key
          description: grafana
      - name: Installing grafana server
        package:
          name: grafana
          state: present
      - name:
        service:
          name: grafana-server # required. Name of the service.
          enabled: True # not required. Whether the service should start on boot. B(At least one of state and enabled are required.)
          state: restarted # not required. choices: reloaded;restarted;started;stopped. C(started)/C(stopped) are idempotent actions that will not run commands unless necessary.  C(restarted) will always bounce the service.  C(reloaded) will always reload. B(At least one of state and enabled are required.) Note that reloaded will start the service if it is not already started, even if your chosen init system wouldn't normally.
      - name: 
        firewalld:
            state: enabled # required. choices: enabled;disabled;present;absent. Enable or disable a setting. For ports: Should this port accept(enabled) or reject(disabled) connections. The states "present" and "absent" can only be used in zone level operations (i.e. when no other parameters but zone and state are set).
            permanent: yes # not required. Should this configuration be in the running firewalld configuration or persist across reboots. As of Ansible version 2.3, permanent operations can operate on firewalld configs when it's not running (requires firewalld >= 3.0.9). (NOTE: If this is false, immediate is assumed true.)d
            port: '{{ item }}/tcp' # not required. Name of a port or port range to add/remove to/from firewalld. Must be in the form PORT/PROTOCOL or PORT-PORT/PROTOCOL for port ranges.
        loop:
          - 3000
      - name: Restarting firewallD serice
        service:
            name: firewalld # required. Name of the service.
            state: restarted # not required. choices: reloaded;restarted;started;stopped. C(started)/C(stopped) are idempotent actions that will not run commands unless necessary.  C(restarted) will always bounce the service.  C(reloaded) will always reload. B(At least one of state and enabled are required.) Note that reloaded will start the service if it is not already started, even if your chosen init system wouldn't normally.

#### Setting up grafana server
      - name: Setting up Grafana Password
        command: 'grafana-cli admin reset-admin-password {{ grafana_password }}'
      - name: Adding Influxdb Datasource
        grafana_datasource:
            grafana_url: http://localhost:3000 # required. The Grafana URL.
            ds_type: influxdb # required. choices: graphite;prometheus;elasticsearch;influxdb;opentsdb;mysql;postgres;alexanderzobnin-zabbix-datasource. The type of the datasource.
            name: InfluxDBAnsible-Demo # required. The name of the datasource.
            database: '{{ influxdb_database_name }}'
            url: http://localhost:8086 # required. The URL of the datasource.
            grafana_user: admin
            grafana_password: '{{ grafana_password }}'
      - name: Copy json file with pre-defined dashboard
        template:
          src: ansible_demo_dashboard.j2
          dest: /tmp/ansible_demo_dashboard.json
          mode: 0777
     when:
      - "'mgmt' in group_names"