GHC-197: Set MySQL and PostgreSQL public ports via env vars (#57)

Author: enyachoke

.env

@@ -22,6 +22,7 @@ OPENELIS_ATOMFEED_PASSWORD=AdminadMIN*
 
 # MySQL
 MYSQL_ROOT_PASSWORD=3cY8Kve4lGey
+MYSQL_PUBLIC_PORT=3306
 
 # Odoo
 ODOO_DB_USER=odoo
@@ -34,6 +35,7 @@ ODOO_MASTER_PASSWORD=password
 # Postgresql
 POSTGRES_USER=postgres
 POSTGRES_PASSWORD=password
+POSTGRES_PUBLIC_PORT=5432
 
 # Metabase
 METABASE_DB_USER=metabase

docker-compose.yml

@@ -187,7 +187,7 @@ services:
         aliases:
           - openmrs-mysql
     ports:
-      - "3306:3306"
+      - "${MYSQL_PUBLIC_PORT:-3306}:3306"
     volumes:
       - "${MYSQL_DATADIR:-mysql-data}:/var/lib/mysql"
       - "${SQL_SCRIPTS_PATH:-./sqls}/mysql:/docker-entrypoint-initdb.d"
@@ -332,7 +332,7 @@ services:
           - bahmni-mart-postgresql
           - bahmni-mart-db
     ports:
-      - "5432:5432"
+      - "${POSTGRES_PUBLIC_PORT:-5432}:5432"
     volumes:
       - ${POSTGRES_DATADIR:-postgresql-data}:/var/lib/postgresql/data
       - "${SQL_SCRIPTS_PATH:-./sqls}/postgresql:/docker-entrypoint-initdb.d"