refactor(compose): remove custom networks and parameterize host ports

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

docker-compose.yml

@@ -1,11 +1,3 @@
-networks:
-  internal:
-    driver: bridge
-    name: internal
-  external:
-    external: true
-    name: external
-
 services:
   akaunting.php:
     build: .docker/php
@@ -17,15 +9,15 @@ services:
     environment:
       - HOST_UID=${HOST_UID:-1000}
       - HOST_GID=${HOST_GID:-1000}
-      - AKAUNTING_VERSION=${AKAUNTING_VERSION:-3.1.11}
+      - AKAUNTING_VERSION=${AKAUNTING_VERSION:-3.1.21}
       - ADM_EMAIL=${ADM_EMAIL:-admin@test.domain}
       - ADM_PASSWD=${ADM_PASSWD:-admin}
 
       - APP_ENV=${APP_ENV:-local}
 
       - DB_CONNECTION=${DB_CONNECTION:-mysql}
       - DB_PORT=${DB_PORT:-3306}
-      - DB_HOST=${DB_HOST:-mysql}
+      - DB_HOST=${DB_HOST:-akaunting.mysql}
       - DB_DATABASE=${DB_DATABASE:-akaunting}
       - DB_USERNAME=${DB_USERNAME:-root}
       - DB_PASSWORD=${DB_PASSWORD:-root}
@@ -40,8 +32,6 @@ services:
       - XDEBUG_CONFIG
     extra_hosts:
       - host.docker.internal:host-gateway
-    networks:
-      - internal
   akaunting.nginx:
     build:
       context: .docker/nginx
@@ -53,20 +43,14 @@ services:
     depends_on:
       - akaunting.php
     ports:
-      - 8082:80
-    networks:
-      - internal
-      - external
+      - ${HTTP_PORT:-80}:80
   akaunting.mysql:
     image: mysql
     volumes:
       - ./volumes/mysql/data:/var/lib/mysql
       - ./volumes/mysql/dump:/docker-entrypoint-initdb.d
     ports:
-      - 3307:3306
+      - ${MYSQL_PORT:-3306}:3306
     environment:
       - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-root}
       - MYSQL_DATABASE=${MYSQL_DATABASE:-akaunting}
-    networks:
-      - internal
-      - external