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135 lines
4.1 KiB
135 lines
4.1 KiB
---
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- name: Install grafana
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yum: name=grafana state=present
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register: grafana_install
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tags: grafana
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- name: Create unit snippet dir
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file: path=/etc/systemd/system/grafana-server.service.d state=directory
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tags: grafana
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- name: Tune to restart indefinitely
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copy:
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content: |
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[Service]
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StartLimitInterval=0
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RestartSec=20
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dest: /etc/systemd/system/grafana-server.service.d/restart.conf
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register: grafana_unit
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tags: grafana
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- name: Reload systemd
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systemd: daemon_reload=True
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when: grafana_unit.changed
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tags: grafana
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- name: Handle grafana port
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iptables_raw:
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name: grafana_port
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state: "{{ (grafana_src_ip | length > 0) | ternary('present','absent') }}"
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rules: "-A INPUT -m state --state NEW -p tcp --dport {{ grafana_port }} -s {{ grafana_src_ip | join(',') }} -j ACCEPT"
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when: iptables_manage | default(True)
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tags: grafana,firewall
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- when: grafana_db_pass is not defined
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block:
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- import_tasks: ../includes/get_rand_pass.yml
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vars:
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- pass_file: /etc/grafana/ansible_db_pass
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- complex: False
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- set_fact: grafana_db_pass={{ rand_pass }}
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tags: grafana
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- import_tasks: ../includes/webapps_create_mysql_db.yml
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vars:
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- db_name: "{{ grafana_db_name }}"
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- db_user: "{{ grafana_db_user }}"
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- db_server: "{{ grafana_db_server }}"
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- db_pass: "{{ grafana_db_pass }}"
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when: grafana_db_type == 'mysql'
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tags: grafana
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- when: grafana_db_type == 'postgres'
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block:
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- name: Create the PostgreSQL role
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postgresql_user:
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name: "{{ grafana_db_user }}"
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password: "{{ grafana_db_pass }}"
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login_host: "{{ grafana_db_server }}"
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login_user: sqladmin
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login_password: "{{ pg_admin_pass }}"
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- name: Create the PostgreSQL database
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postgresql_db:
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name: "{{ grafana_db_name }}"
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encoding: UTF-8
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lc_collate: C
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lc_ctype: C
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template: template0
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owner: "{{ grafana_db_user }}"
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login_host: "{{ grafana_db_server }}"
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login_user: sqladmin
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login_password: "{{ pg_admin_pass }}"
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tags: grafana
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- block:
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- import_tasks: ../includes/get_rand_pass.yml
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vars:
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- pass_file: /etc/grafana/ansible_secret_key
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- set_fact: grafana_secret_key={{ rand_pass }}
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tags: grafana
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- name: Deploy grafana configuration
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template: src={{ item }}.j2 dest=/etc/grafana/{{ item }} owner=root group=grafana mode=640
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with_items:
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- grafana.ini
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- ldap.toml
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notify: restart grafana
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tags: grafana
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- name: Build a list of installed plugins
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shell: grafana-cli plugins ls | perl -ne '/^(\w[\-\w]+)\s\@\s\d+\./ && print "$1\n"'
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register: grafana_installed_plugins
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changed_when: False
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tags: grafana
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- name: Remove unmanaged plugins
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command: grafana-cli plugins uninstall {{ item }}
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with_items: "{{ grafana_installed_plugins.stdout_lines }}"
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when: item not in grafana_plugins
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notify: restart grafana
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tags: grafana
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- name: Install plugins
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command: grafana-cli plugins install {{ item }}
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with_items: "{{ grafana_plugins }}"
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when: item not in grafana_installed_plugins.stdout_lines
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notify: restart grafana
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tags: grafana
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- name: Check installed plugins versions
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shell: grafana-cli plugins ls | perl -ne '/^(\w[\-\w]+)\s\@\s(\d+[^\s]*)/ && print "$1 $2\n"'
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register: grafana_installed_plugins_versions
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changed_when: False
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tags: grafana
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- name: Check available plugins versions
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shell: grafana-cli plugins list-remote | perl -ne '/^id:\s+(\w[\-\w]+)\sversion:\s+(\d+[^\s]*)/ && print "$1 $2\n"'
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register: grafana_remote_plugins_versions
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changed_when: False
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tags: grafana
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- name: Update grafana plugins
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command: grafana-cli plugins update-all
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when: grafana_installed_plugins_versions.stdout_lines is not subset(grafana_remote_plugins_versions.stdout_lines)
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notify: restart grafana
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tags: grafana
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- name: Start and enable the service
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service: name=grafana-server state=started enabled=True
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tags: grafana
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- name: Change admin password to a random one
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command: grafana-cli admin reset-admin-password --homepath="/usr/share/grafana" --config /etc/grafana/grafana.ini $(openssl rand -base64 33)
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when: grafana_install.changed
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tags: grafana
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