Bootstrap influx role

tasks/admin.yml

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+---
+
+- name: Push influxdb config, with auth disable, for admin setup
+  template:
+    src: influxdb.admin.conf.j2
+    dest: /etc/influxdb/influxdb.conf
+  notify: reload influxdb
+  register: conf
+
+- name: Reload influxdb, with auth disable, for admin setup
+  service:
+    name: influxdb
+    state: restarted
+  when: conf.changed
+
+- name: Ensure Influx is up
+  uri:
+    url: http://localhost:{{ influx_port }}
+    status: 204
+  retries: 3
+  delay: 2
+  ignore_errors: true
+
+- name: Ensure admin user
+  influxdb_user:
+    user_name: "{{ admin_name }}"
+    user_password: "{{ admin_pass }}"
+    admin: yes
+
+- name: Leave a trace of admin setup
+  file:
+    path: /etc/influxdb/admin
+    state: touch

tasks/main.yml

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+---
+
+# https://www.influxdata.com/blog/deploying-influxdb-with-ansible/
+
+- name: Ensure apt-transport-https
+  apt:
+    name: apt-transport-https
+    state: present
+    update_cache: yes
+
+- name: Ensure python dependencies
+  apt:
+    name: [ 'python-requests', 'python-pip' ]
+    state: present
+
+- name: Ensure python-influxdb
+  pip:
+    name: influxdb
+    state: present
+
+- name: Ensure Influx Data signing key
+  apt_key:
+    url: "{{ influx.repo }}"
+    state: present
+
+- name: Ensure Influx Data repo
+  apt_repository:
+    repo: deb https://repos.influxdata.com/debian {{ ansible_distribution_release }} stable
+    state: present
+    filename: influxdata
+
+- name: Ensure Influx pkg
+  apt:
+    name: influxdb
+    state: present
+    update_cache: yes
+
+- name: Ensure influx is started and enabled
+  systemd:
+    name: influxdb
+    state: started
+    enabled: yes
+
+- name: Check if admin user is created
+  stat:
+    path: /etc/influxdb/admin
+  register: admin
+
+- name: Create admin user
+  import_tasks: admin.yml
+  when: admin.stat.exists == False
+
+- name: Push influxdb config, with auth enable
+  template:
+    src: influxdb.conf.j2
+    dest: /etc/influxdb/influxdb.conf
+  notify: reload influxdb