Add support of MySQL DBMS (#188)

* Add support of MySQL database

.travis.yml

@@ -0,0 +1,44 @@
+language: generic
+
+dist: trusty
+
+env:
+  # postgresql
+  - config: postgres.yml
+
+  # custom values
+  - config: postgres.yml
+    DB_NAME: mydb
+    DB_USER: myuser
+    DB_PWD: password
+    POSTGRES_DB: mydb
+    POSTGRES_USER: myuser
+
+  # deprecated variables
+  - config: postgres-old.yml
+    POSTGRESQL_SERVER_HOST: onlyoffice-postgresql
+    POSTGRESQL_SERVER_PORT: 5432
+    POSTGRESQL_SERVER_DB_NAME: onlyoffice
+    POSTGRESQL_SERVER_USER: onlyoffice
+    POSTGRESQL_SERVER_PASS: onlyoffice
+
+  # mysql
+  - config: mysql.yml
+    DB_TYPE: mysql
+    DB_HOST: onlyoffice-mysql
+    DB_PORT: 3306
+
+  # activemq
+  - config: activemq.yml
+    AMQP_SERVER_TYPE: activemq
+    AMQP_SERVER_URL: amqp://guest:guest@onlyoffice-activemq
+
+services:
+  - docker
+
+script:
+  # Go to tests dir
+  - cd ${PWD}/tests
+
+  # Run test.
+  - ./test.sh

Dockerfile

@@ -27,6 +27,7 @@ RUN echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
         libxml2 \
         libxss1 \
         libxtst6 \
+        mysql-client \
         nano \
         net-tools \
         netcat \

README.md

@@ -162,11 +162,12 @@ Below is the complete list of parameters that can be set using environment varia
 - **SSL_KEY_PATH**: The path to the SSL certificate's private key. Defaults to `/var/www/onlyoffice/Data/certs/onlyoffice.key`.
 - **SSL_DHPARAM_PATH**: The path to the Diffie-Hellman parameter. Defaults to `/var/www/onlyoffice/Data/certs/dhparam.pem`.
 - **SSL_VERIFY_CLIENT**: Enable verification of client certificates using the `CA_CERTIFICATES_PATH` file. Defaults to `false`
-- **POSTGRESQL_SERVER_HOST**: The IP address or the name of the host where the PostgreSQL server is running.
-- **POSTGRESQL_SERVER_PORT**: The PostgreSQL server port number.
-- **POSTGRESQL_SERVER_DB_NAME**: The name of a PostgreSQL database to be created on the image startup.
-- **POSTGRESQL_SERVER_USER**: The new user name with superuser permissions for the PostgreSQL account.
-- **POSTGRESQL_SERVER_PASS**: The password set for the PostgreSQL account.
+- **DB_TYPE**: The database type. Supported values are `postgres`, `mariadb` or `mysql`. Defaults to `postgres`.
+- **DB_HOST**: The IP address or the name of the host where the database server is running.
+- **DB_PORT**: The database server port number.
+- **DB_NAME**: The name of a database to be created on the image startup.
+- **DB_USER**: The new user name with superuser permissions for the database account.
+- **DB_PWD**: The password set for the database account.
 - **AMQP_SERVER_URL**: The [AMQP URL](http://www.rabbitmq.com/uri-spec.html "RabbitMQ URI Specification") to connect to message broker server.
 - **AMQP_SERVER_TYPE**: The message broker type. Supported values are `rabbitmq` or `activemq`. Defaults to `rabbitmq`.
 - **REDIS_SERVER_HOST**: The IP address or the name of the host where the Redis server is running.

docker-compose.yml

@@ -5,10 +5,11 @@ services:
     image: onlyoffice/documentserver:latest
     environment:
       - ONLYOFFICE_DATA_CONTAINER=true
-      - POSTGRESQL_SERVER_HOST=onlyoffice-postgresql
-      - POSTGRESQL_SERVER_PORT=5432
-      - POSTGRESQL_SERVER_DB_NAME=onlyoffice
-      - POSTGRESQL_SERVER_USER=onlyoffice
+      - DB_TYPE=postgres
+      - DB_HOST=onlyoffice-postgresql
+      - DB_PORT=5432
+      - DB_NAME=onlyoffice
+      - DB_USER=onlyoffice
       - AMQP_SERVER_URL=amqp://guest:guest@onlyoffice-rabbitmq
       - REDIS_SERVER_HOST=onlyoffice-redis
       - REDIS_SERVER_PORT=6379

run-document-server.sh

@@ -57,11 +57,32 @@ PGDATA=${PG_ROOT}/${PG_VERSION}/${PG_NAME}
 PG_NEW_CLUSTER=false
 
 read_setting(){
-  POSTGRESQL_SERVER_HOST=${POSTGRESQL_SERVER_HOST:-$(${JSON} services.CoAuthoring.sql.dbHost)}
-  POSTGRESQL_SERVER_PORT=${POSTGRESQL_SERVER_PORT:-5432}
-  POSTGRESQL_SERVER_DB_NAME=${POSTGRESQL_SERVER_DB_NAME:-$(${JSON} services.CoAuthoring.sql.dbName)}
-  POSTGRESQL_SERVER_USER=${POSTGRESQL_SERVER_USER:-$(${JSON} services.CoAuthoring.sql.dbUser)}
-  POSTGRESQL_SERVER_PASS=${POSTGRESQL_SERVER_PASS:-$(${JSON} services.CoAuthoring.sql.dbPass)}
+  deprecated_var POSTGRESQL_SERVER_HOST DB_HOST
+  deprecated_var POSTGRESQL_SERVER_PORT DB_PORT
+  deprecated_var POSTGRESQL_SERVER_DB_NAME DB_NAME
+  deprecated_var POSTGRESQL_SERVER_USER DB_USER
+  deprecated_var POSTGRESQL_SERVER_PASS DB_PWD
+
+  DB_HOST=${DB_HOST:-${POSTGRESQL_SERVER_HOST:-$(${JSON} services.CoAuthoring.sql.dbHost)}}
+  case $DB_TYPE in
+    "postgres")
+      DB_PORT=${DB_PORT:-"5432"}
+      ;;
+    "mariadb"|"mysql")
+      DB_PORT=${DB_PORT:-"3306"}
+      ;;
+    "")
+      DB_PORT=${DB_PORT:-${POSTGRESQL_SERVER_PORT:-$(${JSON} services.CoAuthoring.sql.dbPort)}}
+      ;;
+    *)
+      echo "ERROR: unknown database type"
+      exit 1
+      ;;
+  esac
+  DB_NAME=${DB_NAME:-${POSTGRESQL_SERVER_DB_NAME:-$(${JSON} services.CoAuthoring.sql.dbName)}}
+  DB_USER=${DB_USER:-${POSTGRESQL_SERVER_USER:-$(${JSON} services.CoAuthoring.sql.dbUser)}}
+  DB_PWD=${DB_PWD:-${POSTGRESQL_SERVER_PASS:-$(${JSON} services.CoAuthoring.sql.dbPass)}}
+  DB_TYPE=${DB_TYPE:-$(${JSON} services.CoAuthoring.sql.type)}
 
   RABBITMQ_SERVER_URL=${RABBITMQ_SERVER_URL:-$(${JSON} rabbitmq.url)}
   AMQP_SERVER_URL=${AMQP_SERVER_URL:-${RABBITMQ_SERVER_URL}}
@@ -74,6 +95,12 @@ read_setting(){
   DS_LOG_LEVEL=${DS_LOG_LEVEL:-$(${JSON_LOG} categories.default.level)}
 }
 
+deprecated_var() {
+  if [[ -n ${!1} ]]; then
+    echo "Variable $1 is deprecated. Use $2 instead."
+  fi
+}
+
 parse_rabbitmq_url(){
   local amqp=$1
 
@@ -123,8 +150,8 @@ waiting_for_connection(){
   done
 }
 
-waiting_for_postgresql(){
-  waiting_for_connection ${POSTGRESQL_SERVER_HOST} ${POSTGRESQL_SERVER_PORT}
+waiting_for_db(){
+  waiting_for_connection $DB_HOST $DB_PORT
 }
 
 waiting_for_amqp(){
@@ -137,12 +164,13 @@ waiting_for_redis(){
 waiting_for_datacontainer(){
   waiting_for_connection ${ONLYOFFICE_DATA_CONTAINER_HOST} ${ONLYOFFICE_DATA_CONTAINER_PORT}
 }
-update_postgresql_settings(){
-  ${JSON} -I -e "this.services.CoAuthoring.sql.dbHost = '${POSTGRESQL_SERVER_HOST}'"
-  ${JSON} -I -e "this.services.CoAuthoring.sql.dbPort = '${POSTGRESQL_SERVER_PORT}'"
-  ${JSON} -I -e "this.services.CoAuthoring.sql.dbName = '${POSTGRESQL_SERVER_DB_NAME}'"
-  ${JSON} -I -e "this.services.CoAuthoring.sql.dbUser = '${POSTGRESQL_SERVER_USER}'"
-  ${JSON} -I -e "this.services.CoAuthoring.sql.dbPass = '${POSTGRESQL_SERVER_PASS}'"
+update_db_settings(){
+  ${JSON} -I -e "this.services.CoAuthoring.sql.type = '${DB_TYPE}'"
+  ${JSON} -I -e "this.services.CoAuthoring.sql.dbHost = '${DB_HOST}'"
+  ${JSON} -I -e "this.services.CoAuthoring.sql.dbPort = '${DB_PORT}'"
+  ${JSON} -I -e "this.services.CoAuthoring.sql.dbName = '${DB_NAME}'"
+  ${JSON} -I -e "this.services.CoAuthoring.sql.dbUser = '${DB_USER}'"
+  ${JSON} -I -e "this.services.CoAuthoring.sql.dbPass = '${DB_PWD}'"
 }
 
 update_rabbitmq_setting(){
@@ -232,10 +260,21 @@ create_postgresql_db(){
   sudo -u postgres psql -c "GRANT ALL privileges ON DATABASE onlyoffice TO onlyoffice;"
 }
 
+create_db_tbl() {
+  case $DB_TYPE in
+    "postgres")
+      create_postgresql_tbl
+    ;;
+    "mariadb"|"mysql")
+      create_mysql_tbl
+    ;;
+  esac
+}
+
 create_postgresql_tbl() {
-  CONNECTION_PARAMS="-h${POSTGRESQL_SERVER_HOST} -p${POSTGRESQL_SERVER_PORT} -U${POSTGRESQL_SERVER_USER} -w"
-  if [ -n "${POSTGRESQL_SERVER_PASS}" ]; then
-    export PGPASSWORD=${POSTGRESQL_SERVER_PASS}
+  CONNECTION_PARAMS="-h$DB_HOST -p$DB_PORT -U$DB_USER -w"
+  if [ -n "$DB_PWD" ]; then
+    export PGPASSWORD=$DB_PWD
   fi
 
   PSQL="psql -q $CONNECTION_PARAMS"
@@ -243,10 +282,20 @@ create_postgresql_tbl(){
 
   # Create db on remote server
   if $PSQL -lt | cut -d\| -f 1 | grep -qw | grep 0; then
-    $CREATEDB $POSTGRESQL_SERVER_DB_NAME
+    $CREATEDB $DB_NAME
   fi
 
-  $PSQL -d "${POSTGRESQL_SERVER_DB_NAME}" -f "${APP_DIR}/server/schema/postgresql/createdb.sql"
+  $PSQL -d "$DB_NAME" -f "$APP_DIR/server/schema/postgresql/createdb.sql"
+}
+
+create_mysql_tbl() {
+  CONNECTION_PARAMS="-h$DB_HOST -P$DB_PORT -u$DB_USER -p$DB_PWD -w"
+  MYSQL="mysql -q $CONNECTION_PARAMS"
+
+  # Create db on remote server
+  $MYSQL -e "CREATE DATABASE IF NOT EXISTS $DB_NAME DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;" >/dev/null 2>&1
+
+  $MYSQL $DB_NAME < "$APP_DIR/server/schema/mysql/createdb.sql" >/dev/null 2>&1
 }
 
 update_nginx_settings(){
@@ -340,10 +389,10 @@ if [ ${ONLYOFFICE_DATA_CONTAINER_HOST} = "localhost" ]; then
   update_jwt_settings
 
   # update settings by env variables
-  if [ ${POSTGRESQL_SERVER_HOST} != "localhost" ]; then
-    update_postgresql_settings
-    waiting_for_postgresql
-    create_postgresql_tbl
+  if [ $DB_HOST != "localhost" ]; then
+    update_db_settings
+    waiting_for_db
+    create_db_tbl
   else
     # change rights for postgres directory
     chown -R postgres:postgres ${PG_ROOT}
@@ -390,7 +439,7 @@ if [ ${PG_NEW_CLUSTER} = "true" ]; then
 fi
 
 if [ ${ONLYOFFICE_DATA_CONTAINER} != "true" ]; then
-  waiting_for_postgresql
+  waiting_for_db
   waiting_for_amqp
   waiting_for_redis
 

tests/activemq.yml

@@ -4,8 +4,8 @@ services:
     container_name: onlyoffice-documentserver
     image: onlyoffice/4testing-documentserver-ie:latest
     environment:
-      - AMQP_SERVER_URL=amqp://guest:guest@onlyoffice-activemq
-      - AMQP_SERVER_TYPE=activemq
+      - AMQP_SERVER_TYPE
+      - AMQP_SERVER_URL
     stdin_open: true
     restart: always
     ports:
@@ -18,8 +18,8 @@ services:
     container_name: onlyoffice-activemq
     image: webcenter/activemq:5.14.3
     environment:
-      - ACTIVEMQ_USERS_guest=guest
-      - ACTIVEMQ_GROUPS_owners=guest
+      - ACTIVEMQ_USERS_guest
+      - ACTIVEMQ_GROUPS_owners
     restart: always
     networks:
      - onlyoffice

tests/defaults.env

@@ -0,0 +1,40 @@
+# DocumentServer Container
+ONLYOFFICE_DATA_CONTAINER=true
+DB_TYPE=postgres
+DB_HOST=onlyoffice-postgresql
+DB_PORT=5432
+DB_NAME=onlyoffice
+DB_USER=onlyoffice
+DB_PWD=onlyoffice
+AMQP_SERVER_TYPE=rabbitmq
+AMQP_SERVER_URL=amqp://guest:guest@onlyoffice-rabbitmq
+REDIS_SERVER_HOST=onlyoffice-redis
+REDIS_SERVER_PORT=6379
+JWT_ENABLED=true
+JWT_SECRET=secret
+JWT_HEADER=Authorization
+
+ONLYOFFICE_DATA_CONTAINER_HOST=onlyoffice-documentserver-data
+BALANCE=uri depth 3
+EXCLUDE_PORTS=443
+HTTP_CHECK=GET /healthcheck
+EXTRA_SETTINGS=http-check expect string true
+FORCE_SSL=true
+
+# HAProxy Container
+MODE=http
+CERT_FOLDER=/certs/
+
+# ActiveMQ Container
+ACTIVEMQ_USERS_guest=guest
+ACTIVEMQ_GROUPS_owners=guest
+
+# Postgres Container
+POSTGRES_DB=onlyoffice
+POSTGRES_USER=onlyoffice
+
+# MySQL Container
+MYSQL_DATABASE=onlyoffice
+MYSQL_USER=onlyoffice
+MYSQL_PASSWORD=onlyoffice
+MYSQL_ALLOW_EMPTY_PASSWORD=yes

tests/mysql.yml

@@ -0,0 +1,35 @@
+version: '2'
+services:
+  onlyoffice-documentserver:
+    container_name: onlyoffice-documentserver
+    image: onlyoffice/4testing-documentserver-ie:latest
+    depends_on:
+      - onlyoffice-mysql
+    environment:
+      - DB_TYPE
+      - DB_HOST
+      - DB_PORT
+      - DB_NAME
+      - DB_USER
+      - DB_PWD
+    stdin_open: true
+    restart: always
+    ports:
+      - '80:80'
+
+  onlyoffice-mysql:
+    container_name: onlyoffice-mysql
+    image: mysql:5.7
+    environment:
+      - MYSQL_DATABASE
+      - MYSQL_USER
+      - MYSQL_PASSWORD
+      - MYSQL_ALLOW_EMPTY_PASSWORD
+    restart: always
+    volumes:
+      - mysql_data:/var/lib/mysql
+    expose:
+      - '3306'
+
+volumes:
+  mysql_data:

tests/postgres-old.yml

@@ -0,0 +1,32 @@
+version: '2'
+services:
+  onlyoffice-documentserver:
+    container_name: onlyoffice-documentserver
+    image: onlyoffice/4testing-documentserver-ie:latest
+    depends_on:
+      - onlyoffice-postgresql
+    environment:
+      - POSTGRESQL_SERVER_HOST
+      - POSTGRESQL_SERVER_PORT
+      - POSTGRESQL_SERVER_DB_NAME
+      - POSTGRESQL_SERVER_USER
+      - POSTGRESQL_SERVER_PASS
+    stdin_open: true
+    restart: always
+    ports:
+      - '80:80'
+
+  onlyoffice-postgresql:
+    container_name: onlyoffice-postgresql
+    image: postgres:9.5
+    environment:
+      - POSTGRES_DB
+      - POSTGRES_USER
+    restart: always
+    expose:
+      - '5432'
+    volumes:
+      - postgresql_data:/var/lib/postgresql
+
+volumes:
+  postgresql_data:

tests/postgres.yml

@@ -0,0 +1,33 @@
+version: '2'
+services:
+  onlyoffice-documentserver:
+    container_name: onlyoffice-documentserver
+    image: onlyoffice/4testing-documentserver-ie:latest
+    depends_on:
+      - onlyoffice-postgresql
+    environment:
+      - DB_TYPE
+      - DB_HOST
+      - DB_PORT
+      - DB_NAME
+      - DB_USER
+      - DB_PWD
+    stdin_open: true
+    restart: always
+    ports:
+      - '80:80'
+
+  onlyoffice-postgresql:
+    container_name: onlyoffice-postgresql
+    image: postgres:9.5
+    environment:
+      - POSTGRES_DB
+      - POSTGRES_USER
+    restart: always
+    expose:
+      - '5432'
+    volumes:
+      - postgresql_data:/var/lib/postgresql
+
+volumes:
+  postgresql_data:

tests/test.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+
+# Check if the yml exists
+if [[ ! -f $config ]]; then
+  echo "File $config doesn't exist!"
+  exit 1
+fi
+
+env_file=defaults.env
+
+# Copy .env
+if [[ -f $env_file ]]; then
+  cp $env_file .env
+else
+  echo "File $env_file doesn't exist!"
+  exit 1
+fi
+
+# Run test environment
+docker-compose -p ds -f $config up -d
+
+wakeup_timeout=30
+
+# Get documentserver healthcheck status
+echo "Wait for service wake up"
+sleep $wakeup_timeout
+healthcheck_res=$(wget --no-check-certificate -qO - localhost/healthcheck)
+
+# Fail if it isn't true
+if [[ $healthcheck_res == "true" ]]; then
+  echo "Healthcheck passed."
+else
+  echo "Healthcheck failed!"
+  exit 1
+fi
+
+docker-compose -p ds -f $config down