OPS-104: Bootstrap helper repo for mariadb

Author: enys

.env.example

@@ -1,2 +1,2 @@
-VAR1=var1value
-VAR2=var2value
+RUN_ENV=dev
+MYSQL_HOST_BIND=127.0.0.1:3306

.gitignore

@@ -243,3 +243,5 @@ com_crashlytics_export_strings.xml
 #env files for docker-compose
 .env*
 !.env.example
+#sql files
+docker-entrypoint-initdb.d/

.my.cnf

@@ -0,0 +1,5 @@
+[mysql]
+prompt=(\\u@\\h) [\\d]>\\_
+show-warnings
+default-character-set=utf8
+#sigint-ignore=TRUE

docker-compose.override.yml

@@ -0,0 +1,8 @@
+---
+
+version: '3.8'
+
+services:
+  mariadb:
+    volumes:
+      - ./.my.cnf:/root/.my.cnf

docker-compose.yml

@@ -0,0 +1,14 @@
+---
+
+version: '3.8'
+
+services:
+  mariadb:
+    image: mariadb:10.5.5-focal
+    restart: unless-stopped
+    environment:
+      - MYSQL_RANDOM_ROOT_PASSWORD=1
+    volumes:
+      - ./docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d
+    ports:
+      - "${MYSQL_HOST_BIND:-3306}:3306"