monitoring: add initial implementation of influxdb

roles/alpina/collections/services/monitoring/app_config.yml

@@ -1,10 +1,15 @@
 $ANSIBLE_VAULT;1.2;AES256;alpina
-39396231313035346438656264623739653031313965353037666664316465356236363065663766
+66386535313437306461333238623131623734376539643632333632373636306662653731393565
-6462643462653662643166376165643862333562316462650a393339663065653239353263653833
+3038663166396536643834646131663765633264353533370a633331383631313235353430373763
-30316237373738386637633532356333666230626438303332346234376135363165356239666234
+61636665643539313232343964313536333134326661633263643032316262333238616638323866
-3630633432626635380a396237343633633961653762323431383838366337383966376235663533
+3839633561613937660a373435383534356164396663383262306633333837373930633162666231
-63616530636231393965366461383261623066396662346637373264353265303464323037666435
+30396334353130393335393061376335623335383631623866633962373930636331663365666131
-62326433646336353236616335616336383035643331613131626266373439623761336337303465
+38633830396237363436393061663435616165393137333634613265396136353232306465333731
-63613334366164666330613330306531383531616564323965636461626139663137653863663362
+38623161373232386664323338636261343537313761623439636136366432323835363936316265
-30303162633730363866376562633366326632646466656663396361333132633638333165366532
+66666462623032316631306333336435643062303134656332323630313639613436643136666130
-3339
+36663166623935373466353438613839663237633765343164303237646261313038383530613930
+38303533346337653237326236326132373939376435346564363939353231626434663537613764
+61653866366165393066643837643835643265656634633162623562386563326438393430303530
+64366635366361653434313234613737666464336361656336653639343336393661656662393434
+32666264373637613566623136623037383263346237353866323434313061393433396664336335
+3633383430623238656465643465663763323864626134393331

roles/alpina/collections/services/monitoring/templates/.env.influxdb.j2

@@ -0,0 +1,7 @@
+DOCKER_INFLUXDB_INIT_MODE=setup
+DOCKER_INFLUXDB_INIT_ORG=home
+DOCKER_INFLUXDB_INIT_BUCKET=influx
+DOCKER_INFLUXDB_INIT_USERNAME=CaZzzer
+DOCKER_INFLUXDB_INIT_PASSWORD={{ influxdb_admin_password }}
+DOCKER_INFLUXDB_INIT_ADMIN_TOKEN={{ influxdb_admin_token }}
+DOCKER_INFLUXDB_INIT_RETENTION=1w

roles/alpina/collections/services/monitoring/templates/docker-compose.yml.j2

@@ -58,8 +58,23 @@ services:
     image: prom/prometheus:latest
     container_name: prometheus
     restart: unless-stopped
+    # Needed to make config files readable
     user: "{{ remote_uid }}"
     volumes:
       - ./prometheus_config:/etc/prometheus:ro
       - {{ base_volume_path }}/monitoring/prometheus_configs:/etc/prometheus/extra:ro
       - {{ base_volume_path }}/monitoring/prometheus:/prometheus
+
+  influxdb:
+    image: influxdb:2.7-alpine
+    container_name: influxdb
+    labels:
+      - {{ helpers.traefik_labels('influxdb', port='8086') | indent(6) }}
+    restart: unless-stopped
+    env_file:
+      - .env.influxdb
+    networks:
+      - default
+      - traefik_traefik
+    volumes:
+      - {{ base_volume_path }}/monitoring/influxdb:/var/lib/influxdb2

roles/alpina/collections/services/monitoring/templates/grafana_config/provisioning/datasources/alpina.yaml.j2

@@ -3,7 +3,6 @@ apiVersion: 1
 datasources:
   - name: Loki
     type: loki
-    version: 1
     access: proxy
     uid: loki
     url: http://loki:3100
@@ -11,8 +10,20 @@ datasources:
 
   - name: Prometheus
     type: prometheus
-    version: 1
     access: proxy
     uid: prometheus
     url: http://prometheus:9090
     editable: false
+
+  - name: InfluxDB
+    type: influxdb
+    access: proxy
+    uid: influxdb
+    url: http://influxdb:8086
+    jsonData:
+      version: Flux
+      organization: home
+      defaultBucket: influx
+    secureJsonData:
+      token: {{ influxdb_admin_token }}
+    editable: false