INIT_ADMIN_TOKEN with and without _FILE suffix env var problem for InfluxDBv2

.env

INFLUXDBV2_ADMIN_USERNAME=admin
INFLUXDBV2_ADMIN_PASSWORD=testInfluxDB
INFLUXDBV2_ADMIN_TOKEN=testtoken
DOCKER_INFLUXDB_INIT_ORG=komponistorg
DOCKER_INFLUXDB_INIT_BUCKET=komponistdb
DOCKER_INFLUXDB_INIT_RETENTION=7d

TELEGRAF_MQTT_USERNAME=admin
TELEGRAF_MQTT_PASSWORD=test

README.md

Generate Compose file

docker compose -f docker-compose.influxdbv2.yml -f docker-compose.mosquitto.yml -f docker-compose.telegraf.yml config -o docker-compose.yml

Run

docker compose up -d

Logs

docker compose logs -f <influxdbv2/mosquitto/telegraf>

InfluxDBv2 Checks

docker compose exec -it influxdbv2 sh

Token Checks

curl -XGET "http://localhost:8086/api/v2/authorizations" \ 
      --header "Authorization: Token testtoken" \
      --header "Content-type: application/json"

docker-compose.influxdbv2.yml

services:
  influxdbv2:
    image: docker.io/influxdb:2.6-alpine
    container_name: komponist_influxdbv2
    environment:
      - DOCKER_INFLUXDB_INIT_MODE=setup
      - DOCKER_INFLUXDB_INIT_ORG=${DOCKER_INFLUXDB_INIT_ORG}
      - DOCKER_INFLUXDB_INIT_BUCKET=${DOCKER_INFLUXDB_INIT_BUCKET}
      - DOCKER_INFLUXDB_INIT_RETENTION=${DOCKER_INFLUXDB_INIT_RETENTION}
      - DOCKER_INFLUXDB_INIT_USERNAME_FILE=/run/secrets/influxdbv2_admin_username
      - DOCKER_INFLUXDB_INIT_PASSWORD_FILE=/run/secrets/influxdbv2_admin_password
#      - DOCKER_INFLUXDB_INIT_ADMIN_TOKEN_FILE=/run/secrets/influxdbv2_admin_token # Uncomment this to test with Docker Secrets
      - DOCKER_INFLUXDB_INIT_ADMIN_TOKEN=${INFLUXDBV2_ADMIN_TOKEN} # Comment this out when using Docker Secrets
      - INFLUXD_HTTP_BIND_ADDRESS=0.0.0.0:8087
      - INFLUXD_LOG_LEVEL=debug
    ports:
      - "8087:8087"
    secrets:
      - source: influxdbv2_admin_username
        mode: 0444
      - source: influxdbv2_admin_password
        mode: 0444
      - source: influxdbv2_admin_token
        mode: 0444
    security_opt:
      - "no-new-privileges=true"
    volumes:
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro

secrets:
  influxdbv2_admin_username:
    environment: INFLUXDBV2_ADMIN_USERNAME
  influxdbv2_admin_password:
    environment: INFLUXDBV2_ADMIN_PASSWORD
  influxdbv2_admin_token:
    environment: INFLUXDBV2_ADMIN_TOKEN

docker-compose.mosquitto.yml

services:
  mosquitto:
    image: docker.io/eclipse-mosquitto:2.0.15
    container_name: komponist_mosquitto
    configs:
      - mosquitto_conf
      - mosquitto_acl
      - mosquitto_users
    entrypoint: mosquitto -c /mosquitto_conf
    logging:
      options:
        max-size: "5m"
    ports:
      - "1883:1883"
    security_opt:
      - "no-new-privileges=true"
    volumes:
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro

configs:
  mosquitto_conf:
    file: ./mosquitto.conf
  mosquitto_users:
    file: ./users

docker-compose.telegraf.yml

services:
  telegraf:
    image: telegraf:1.27-alpine
    container_name: komponist_telegraf
    command: --config /telegraf_conf
    depends_on:
      - influxdbv2
      - mosquitto
    environment:
      - DOCKER_INFLUXDB_INIT_ORG=${DOCKER_INFLUXDB_INIT_ORG}
      - DOCKER_INFLUXDB_INIT_BUCKET=${DOCKER_INFLUXDB_INIT_BUCKET}
    secrets:
      - source: influxdbv2_admin_token
        mode: 0444
      - source: mqtt_username
        mode: 0444
      - source: mqtt_password
        mode: 0444
    security_opt:
      - "no-new-privileges=true"
    configs:
      - telegraf_conf

configs:
  telegraf_conf:
    file: ./telegraf.conf

secrets:
  influxdbv2_admin_token:
    environment: INFLUXDBV2_ADMIN_TOKEN
  mqtt_username:
    environment: TELEGRAF_MQTT_USERNAME
  mqtt_password:
    environment: TELEGRAF_MQTT_PASSWORD

mosquitto.conf

listener    1883
protocol    mqtt

# Authentication
allow_anonymous     false
password_file       /mosquitto_users

# Logging Configuration
log_timestamp true
log_type all

telegraf.conf

[agent]
  debug = true
  quiet = false

[[outputs.influxdb_v2]]
  urls = ["http://komponist_influxdbv2:8087"]
  token = "@{komponist_secretstore:influxdbv2_admin_token}"
  organization = "${DOCKER_INFLUXDB_INIT_ORG}"
  bucket = "${DOCKER_INFLUXDB_INIT_BUCKET}"

[[inputs.mqtt_consumer]]
  servers = [ "tcp://komponist_mosquitto:1883" ]
  topics = [ "test/readwrite" ]
  username = "@{komponist_secretstore:mqtt_username}"
  password = "@{komponist_secretstore:mqtt_password}"

[[secretstores.docker]]
  id = "komponist_secretstore"

users

admin:$7$101$3jvHGANgDGEMQegd$ohTpyrO873j3PNk+DGq3/k0GfQlMRGwW7UhkRkINkDoi4ZWMTBwW1G781FxvjFe46GI5q16Zj0cNzcM83+W7HQ==