Support for influxdb 2+

defaults/main.yml

@@ -1,16 +1,20 @@
 ---
 influxdb_deb_repo: "deb https://repos.influxdata.com/ubuntu {{ ansible_distribution_release }} stable"
 influxdb_repo_key: 'https://repos.influxdata.com/influxdb.key'
+influxdb_major_version: 2
 influxdb_pkgs:
   - influxdb2
   - influxdb2-cli
 
 influxdb_config_file: /etc/influxdb/influxdb.conf
+influxdb_2_config_file: /etc/influxdb/config.toml
 influxdb_config:
   - {section: http, option: 'enabled', value: 'true', state: present}
   - {section: http, option: 'bind-address', value: '":8086"', state: present}
   - {section: http, option: 'log-enabled', value: 'true', state: present}
 
+influxdb_2_config: []
+
 influxdb_tls_letsencrypt_managed: true
 influxdb_tls_enabled: false
 influxdb_tls_cert_dir: /etc/pki/influxdb
@@ -20,3 +24,7 @@ influxdb_tls_config:
   - {section: http, option: 'https-enabled', value: '{{ influxdb_tls_enabled | lower }}', state: present}
   - {section: http, option: 'https-certificate', value: '"{{ influxdb_tls_cert_path }}"', state: present}
   - {section: http, option: 'https-private-key', value: '"{{ influxdb_tls_key_path }}"', state: present}
+
+influxdb_2_tls_config:
+  - {option: 'tls-cert', value: '"{{ influxdb_tls_cert_path }}"', state: present}
+  - {option: 'tls-key', value: '"{{ influxdb_tls_key_path }}"', state: present}

tasks/main.yml

@@ -23,7 +23,7 @@
 
 - name: Manage the Influxd configuration
   block:
-    - name: Influxdb configuration {{ influxdb_config_file }}
+    - name: Influxdb 1.x configuration {{ influxdb_config_file }}
       ini_file:
         path: '{{ influxdb_config_file }}'
         section: '{{ item.section }}'
@@ -35,6 +35,21 @@
         mode: 0644
       loop: '{{ influxdb_config }}'
       notify: restart influxdb
+      when: influxdb_major_version < 2
+
+    - name: Influxdb 2+ configuration {{ influxdb_2_config_file }}
+      lineinfile:
+        path: '{{ influxdb_2_config_file }}'
+        regexp: '^{{ item.option }}\s'
+        line: '{{ item.option }} = "{{ item.value }}"'
+        state: "{{ item.state | default('present') }}"
+        owner: root
+        group: root
+        mode: 0644
+        create: true
+      loop: '{{ influxdb_2_config }}'
+      notify: restart influxdb
+      when: influxdb_major_version < 2
 
   tags: ['influxdb', 'influxdb_config']
 
@@ -65,7 +80,7 @@
         remote_src: true
       notify: restart influxdb
 
-    - name: Influxdb configuration {{ influxdb_config_file }}
+    - name: Influxdb 1.x configuration for TLS {{ influxdb_config_file }}
       ini_file:
         path: '{{ influxdb_config_file }}'
         section: '{{ item.section }}'
@@ -77,6 +92,21 @@
         mode: 0644
       loop: '{{ influxdb_tls_config }}'
       notify: restart influxdb
+      when: influxdb_major_version < 2
+
+    - name: Influxdb 2+ configuration for TLS {{ influxdb_2_config_file }}
+      lineinfile:
+        path: '{{ influxdb_2_config_file }}'
+        regexp: '^{{ item.option }}\s'
+        line: '{{ item.option }} = "{{ item.value }}"'
+        state: "{{ item.state | default('present') }}"
+        owner: root
+        group: root
+        mode: 0644
+        create: true
+      loop: '{{ influxdb_2_tls_config }}'
+      notify: restart influxdb
+      when: influxdb_major_version < 2
 
     - name: Install a script that fixes the letsencrypt certificate for influxdb and then restarts the service
       template: