Merge pull request #4 from tbauriedel/add-grafana

Add grafana

README.md

@@ -10,20 +10,25 @@ Hostname: `icinga-dev`
 Provider: `VirtualBox`  
 
 The following ports will be forwarded into the Vagrant box:
-* 80 (guest) => 80 (host)
-* 443 (guest) => 443 (host) // Webserver with TLS not configured via default
-* 5665 (guest) => 5665 (host)
-* 8086 (guest) => 8086 (host)
+* Mysql:        3306 (guest) => 3306 (host)
+* Webserver:    80 (guest) => 80 (host)
+* Webserver:    443 (guest) => 443 (host) // Webserver with TLS not configured via default
+* Icinga 2:     5665 (guest) => 5665 (host)
+* InfluxDB:     8086 (guest) => 8086 (host)
+* Grafana:      3000 (guest) => 3000 (host)
+* Carbonapi:    8888 (guest) => 8888 (host)
 
 ## Credentials
 
 Default credentials if not customized (Format: `user` - `password`):
-* Icinga Web 2 admin => `icinga` - `icinga`
-* Icinga 2 API user => `poweruser` - `poweruser`
+* Icinga Web 2 admin      => `icinga` - `icinga`
+* Icinga 2 API user       => `poweruser` - `poweruser`
 * IcingaDB-redis password => `redis-pass`
-* Mysql `*.*` user => `poweruser` - `poweruser`
-* Mysql root user: `root` - `root0815!`
-* InfluxDB admin user: `admin` - `admin12345!`
+* Mysql `*.*` user        => `poweruser` - `poweruser`
+* Mysql root user         => `root` - `root0815!`
+* InfluxDB admin user     => `admin` - `admin12345!`
+* InfluxDB admin token    => `AHDUKAGSszifgj21711sfztGASg2`
+* Grafana initial user    => `admin` - `admin`
 
 ## Components
 
@@ -42,6 +47,8 @@ The most common used components are pre-installed and configured.
   * carbonapi
 * InfluxDB (Ansible collection `tbauriedel.influxdb2`)
   * InfluxDB v2
+* Grafana
+  * Grafana (Ansible collection `grafana.grafana`)
 
 ## Requirements
 

Vagrantfile

@@ -13,4 +13,7 @@ Vagrant.configure("2") do |config|
   config.vm.network "forwarded_port", guest: 443, host: 443
   config.vm.network "forwarded_port", guest: 5665, host: 5665
   config.vm.network "forwarded_port", guest: 8086, host: 8086
+  config.vm.network "forwarded_port", guest: 3000, host: 3000
+  config.vm.network "forwarded_port", guest: 3306, host: 3306
+  config.vm.network "forwarded_port", guest: 8888, host: 8888
 end

ansible/playbook.yml

@@ -2,6 +2,21 @@
 - hosts: all
   gather_facts: true
   become: true
+  vars:
+    _enabled_roles:
+      - tbauriedel.gographite.gocarbon
+      - tbauriedel.gographite.carbonapi
+      - tbauriedel.influxdb2.repos
+      - tbauriedel.influxdb2.influxdb2
+      - grafana.grafana.grafana
+      - geerlingguy.mysql
+      - icinga.icinga.repos
+      - icinga.icinga.icinga2
+      - icinga.icinga.icingadb_redis
+      - icinga.icinga.icingadb
+      - icinga.icinga.icingaweb2
+      - icinga.icinga.monitoring_plugins
+
   pre_tasks:
     - name: Include vars
       ansible.builtin.include_vars:
@@ -15,30 +30,26 @@
       when:
         - ansible_os_family == "RedHat"
         - icinga_repo_subscription_username == "" or icinga_repo_subscription_password == ""
+        - "'icinga.icinga.repos' in _enabled_roles"
+
+  tasks:
+    - ansible.builtin.include_role:
+        name: "{{ item }}"
+      loop: "{{ _enabled_roles }}"
 
   post_tasks:
     - name: Start / enable icinga-director
       ansible.builtin.systemd_service:
         name: icinga-director
         state: started
         enabled: true
+      when: "'icinga.icinga.icingaweb2' in _enabled_roles"
 
     - name: Start / enable httpd if needed
       ansible.builtin.systemd_service:
         name: httpd
         state: started
         enabled: true
-      when: ansible_os_family == "RedHat"
-
-  roles:
-    - tbauriedel.gographite.gocarbon
-    - tbauriedel.gographite.carbonapi
-    - tbauriedel.influxdb2.repos
-    - tbauriedel.influxdb2.influxdb2
-    - geerlingguy.mysql
-    - icinga.icinga.repos
-    - icinga.icinga.icinga2
-    - icinga.icinga.icingadb_redis
-    - icinga.icinga.icingadb
-    - icinga.icinga.icingaweb2
-    - icinga.icinga.monitoring_plugins
+      when:
+        - ansible_os_family == "RedHat"
+        - "'icinga.icinga.icingaweb2' in _enabled_roles"

ansible/vars/grafana.yml

@@ -0,0 +1,25 @@
+---
+grafana_security:
+  admin_user: admin
+  admin_password: admin
+  allow_embedding: true
+grafana_auth:
+  anonymous:
+    enabled: true
+    org_role: Viewer
+
+grafana_datasources:
+  - name: "Local CarbonApi"
+    ds_type: graphite
+    ds_url: http://localhost:8888
+  - name: "Local InfluxDB - Flux"
+    ds_type: influxdb
+    ds_url: http://localhost:8086
+    additional_json_data:
+      version: "Flux"
+      organization: "monitoring"
+      defaultBucket: "icinga2"
+      tlsSkipVerify: false
+    additional_secure_json_data:
+      token: "AHDUKAGSszifgj21711sfztGASg2"
+  # Add "InfluxDB - InfluxQL" as datasource

requirements.yml

@@ -6,3 +6,5 @@ collections:
   - name: icinga.icinga
   - name: tbauriedel.gographite
   - name: tbauriedel.influxdb2
+  - name: grafana.grafana
+  - name: community.grafana