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docker-compose.prod.yml

@@ -77,22 +77,24 @@ services:
     build:
       context: ./
       dockerfile: docker/migration/Dockerfile
-      args:
+    environment:
-        - DB_HOST=mysql
+      - DB_HOST=mysql
-        - DB_USER=${DB_USER}
+      - DB_USER=${DB_USER}
-        - DB_PASSWORD=${DB_PASSWORD}
+      - DB_PASSWORD=${DB_PASSWORD}
-        - DB_CHARSET=${DB_CHARSET}
+      - DB_CHARSET=${DB_CHARSET}
-        - SYSTEM_DB_NAME=${SYSTEM_DB_NAME}
+      - SYSTEM_DB_NAME=${SYSTEM_DB_NAME}
+    depends_on:
+      - mysql
 
   mysql:
     container_name: bigcapital-mysql
     build:
       context: ./docker/mysql
-      args:
+    environment:
-        - MYSQL_DATABASE=${SYSTEM_DB_NAME}
+      - MYSQL_DATABASE=${SYSTEM_DB_NAME}
-        - MYSQL_USER=${DB_NAME}
+      - MYSQL_USER=${DB_USER}
-        - MYSQL_PASSWORD=${DB_PASSWORD}
+      - MYSQL_PASSWORD=${DB_PASSWORD}
-        - MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
+      - MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
     volumes:
       - mysql:/var/lib/mysql
     expose:

docker-compose.yml

@@ -9,11 +9,11 @@ services:
   mysql:
     build:
       context: ./docker/mysql
-      args:
+    environment:
-        - MYSQL_DATABASE=${SYSTEM_DB_NAME}
+      - MYSQL_DATABASE=${SYSTEM_DB_NAME}
-        - MYSQL_USER=${DB_NAME}
+      - MYSQL_USER=${DB_USER}
-        - MYSQL_PASSWORD=${DB_PASSWORD}
+      - MYSQL_PASSWORD=${DB_PASSWORD}
-        - MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
+      - MYSQL_ROOT_PASSWORD=${DB_PASSWORD}
     volumes:
       - mysql:/var/lib/mysql
     expose:

docker/mysql/Dockerfile

@@ -1,5 +1,6 @@
 FROM mysql:5.7
 
+USER root
 ADD my.cnf /etc/mysql/conf.d/my.cnf
 
 ARG MYSQL_DATABASE=default_database
@@ -12,5 +13,14 @@ ENV MYSQL_USER=$MYSQL_USER
 ENV MYSQL_PASSWORD=$MYSQL_PASSWORD
 ENV MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD
 
+# Copy init sql file with env vars and then the script will substitute the variables.
+COPY ./init.sql /scripts/init.template.sql
+COPY ./docker-entrypoint.sh /docker-entrypoint-initdb.d/docker-initialize.sh
+
+# The scripts in the docker-entrypoint-initdb.d/ directory are executed as
+# the mysql user inside the MySQL Docker container.
+RUN chown -R mysql:root /docker-entrypoint-initdb.d
+RUN chown -R mysql:root /scripts
+
 CMD ["mysqld"]
 EXPOSE 3306

docker/mysql/docker-entrypoint.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# chmod u+rwx /scripts/init.template.sql
+cp /scripts/init.template.sql /scripts/init.sql
+
+# Replace environment variables in SQL files with their values
+if [ -n "$MYSQL_USER" ]; then
+    sed -i "s/{MYSQL_USER}/$MYSQL_USER/g" /scripts/init.sql
+fi
+if [ -n "$MYSQL_PASSWORD" ]; then
+    sed -i "s/{MYSQL_PASSWORD}/$MYSQL_PASSWORD/g" /scripts/init.sql
+fi
+if [ -n "$MYSQL_DATABASE" ]; then
+    sed -i "s/{MYSQL_DATABASE}/$MYSQL_DATABASE/g" /scripts/init.sql
+fi
+
+# Execute SQL file
+mysql -u root -p$MYSQL_ROOT_PASSWORD < /scripts/init.sql

docker/mysql/init.sql

@@ -0,0 +1,2 @@
+GRANT ALL PRIVILEGES ON *.* TO '{MYSQL_USER}'@'%' IDENTIFIED BY '{MYSQL_PASSWORD}' WITH GRANT OPTION;
+FLUSH PRIVILEGES;