++ fix

docker-compose.yml

@@ -25,6 +25,14 @@ services:
       start_period: 45s
     environment:
       - PHP_OPCACHE_VALIDATE_TIMESTAMPS=1
+      # DB/Redis creds must be passed into the container so the entrypoint can
+      # upsert them into .env. Defaults match the mariadb/redis services below.
+      - DB_HOST=${DB_HOST:-mariadb}
+      - DB_DATABASE=${DB_DATABASE:-termanager2}
+      - DB_USERNAME=${DB_USERNAME:-termanager2}
+      - DB_PASSWORD=${DB_PASSWORD:-secret}
+      - REDIS_HOST=${REDIS_HOST:-redis}
+      - REDIS_PASSWORD=${REDIS_PASSWORD:-redissecret}
       - SEED_DEV_DATA=${SEED_DEV_DATA:-false}
       - RUN_DB_SEED_ON_FIRST_START=${RUN_DB_SEED_ON_FIRST_START:-true}
       - ENSURE_INITIAL_ADMIN_ON_EMPTY_DB=${ENSURE_INITIAL_ADMIN_ON_EMPTY_DB:-true}