Send alarms by email

Addition of mysql container with pinpoint database to allow the 
registration of users, groups and alarms.

Including lib, implementation of AlarmMessageSender and settings 
in the pinpoint-web container to allow sending alert emails.

docker-compose.yml

@@ -35,6 +35,30 @@ services:
       - "16030:16030"
     restart: always
 
+  pinpoint-mysql:
+    build:
+      context: ./pinpoint-mysql/
+      dockerfile: Dockerfile
+      args:
+        - PINPOINT_VERSION=${PINPOINT_VERSION}
+    
+    container_name: pinpoint-mysql
+    restart: always
+    image: pinpointdocker/pinpoint-mysql:${PINPOINT_VERSION}
+    hostname: pinpoint-mysql
+    ports:
+      - "13306:3306"
+    environment:
+      MYSQL_ROOT_PASSWORD: root123
+      MYSQL_USER: admin
+      MYSQL_PASSWORD: admin
+      MYSQL_DATABASE: pinpoint
+
+    volumes:
+      - mysql_data:/var/lib/mysql
+    networks:
+      - pinpoint
+
   pinpoint-web:
     build:
       context: ./pinpoint-web/
@@ -47,6 +71,7 @@ services:
 
     depends_on:
       - pinpoint-hbase
+      - pinpoint-mysql
     restart: always
     expose:
       - "8080"
@@ -66,6 +91,23 @@ services:
       - BATCH_ENABLE=${BATCH_ENABLE}
       - BATCH_SERVER_IP=${BATCH_SERVER_IP}
       - BATCH_FLINK_SERVER=${BATCH_FLINK_SERVER}
+      - JDBC_DRIVER=com.mysql.jdbc.Driver
+      - JDBC_URL=jdbc:mysql://pinpoint-mysql:3306/pinpoint?characterEncoding=UTF-8
+      - JDBC_USERNAME=admin
+      - JDBC_PASSWORD=admin
+      - MAIL_HOST=stmp.test.com
+      - MAIL_PORT=123
+      - MAIL_USERNAME=user
+      - MAIL_PASSWORD=pass
+#      - MAIL_PROPERTIES_MAIL_TRANSPORT_PROTOCOL=smtp
+      - MAIL_PROPERTIES_MAIL_SMTP_AUTH='true'
+      - MAIL_PROPERTIES_MAIL_SMTP_PORT=587
+#      - MAIL_PROPERTIES_MAIL_SMTP_FROM=test@example.com
+      - MAIL_PROPERTIES_MAIL_STARTTLS_ENABLE='true'
+#      - MAIL_PROPERTIES_MAIL_STARTTLS_REQUIRED='true'
+#      - MAIL_PROPERTIES_MAIL_DEBUG='true'
+    links:
+      - "pinpoint-mysql:pinpoint-mysql"
     networks:
       - pinpoint
 
@@ -215,6 +257,7 @@ services:
 
 volumes:
   data-volume:
+  mysql_data:
 
 networks:
   pinpoint:

pinpoint-mysql/Dockerfile

@@ -0,0 +1,11 @@
+FROM mysql:5.7
+
+ENV PINPOINT_VERSION=1.8.0
+
+RUN apt update \ 
+	&& apt-get install -y --no-install-recommends ca-certificates wget \
+	&& wget -O /docker-entrypoint-initdb.d/CreateTableStatement-mysql.sql "https://raw.githubusercontent.com/naver/pinpoint/$PINPOINT_VERSION/web/src/main/resources/sql/CreateTableStatement-mysql.sql" \
+	&& wget -O /docker-entrypoint-initdb.d/SpringBatchJobRepositorySchema-mysql.sql "https://raw.githubusercontent.com/naver/pinpoint/$PINPOINT_VERSION/web/src/main/resources/sql/SpringBatchJobRepositorySchema-mysql.sql" \
+	&& sed -i '/^--/d' /docker-entrypoint-initdb.d/CreateTableStatement-mysql.sql \
+	&& sed -i '/^--/d' /docker-entrypoint-initdb.d/SpringBatchJobRepositorySchema-mysql.sql \
+	&& apt-get purge -y --auto-remove ca-certificates wget

pinpoint-web/Dockerfile

@@ -6,12 +6,16 @@ ARG PINPOINT_VERSION=${PINPOINT_VERSION:-1.8.0}
 ARG INSTALL_URL=https://github.com/naver/pinpoint/releases/download/${PINPOINT_VERSION}/pinpoint-web-${PINPOINT_VERSION}.war
 
 COPY /build/scripts/start-web.sh /usr/local/bin/
+COPY /build/mail.zip /assets/mail.zip
 
 RUN chmod a+x /usr/local/bin/start-web.sh \
     && curl -SL ${INSTALL_URL} -o pinpoint-web.war \
     && rm -rf /usr/local/tomcat/webapps \
     && mkdir -p /usr/local/tomcat/webapps \
     && unzip pinpoint-web.war -d /usr/local/tomcat/webapps/ROOT \
-    && rm -rf pinpoint-web.war
+    && rm -rf pinpoint-web.war \
+    && curl -SL https://maven.java.net/content/repositories/releases/com/sun/mail/javax.mail/1.5.2/javax.mail-1.5.2.jar -o /usr/local/tomcat/webapps/ROOT/WEB-INF/lib/javax.mail-1.5.2.jar \
+    && unzip /assets/mail.zip -d /usr/local/tomcat/webapps/ROOT/WEB-INF/classes/ \
+    && rm -rf /assets/mail.zip
 
 ENTRYPOINT ["/usr/local/bin/start-web.sh"]

pinpoint-web/build/scripts/start-web.sh

@@ -18,5 +18,68 @@ sed -i "/batch.flink.server=/ s/=.*/=${BATCH_FLINK_SERVER}/" /usr/local/tomcat/w
 
 sed -i "/level value=/ s/=.*/=\"${DEBUG_LEVEL}\"\/>/g" /usr/local/tomcat/webapps/ROOT/WEB-INF/classes/log4j.xml
 
+WEB_INF_CLASSES_DIR=/usr/local/tomcat/webapps/ROOT/WEB-INF/classes
+APPLICATION_CONTEXT_WEB_FILE=${WEB_INF_CLASSES_DIR}/applicationContext-web.xml
+APPLICATION_CONTEXT_MAIL_FILE=${WEB_INF_CLASSES_DIR}/applicationContext-mail.xml
+
+echo -e "
+jdbc.driverClassName=${JDBC_DRIVER:-com.mysql.jdbc.Driver}
+jdbc.url=${JDBC_URL:-jdbc:mysql://localhost:13306/pinpoint?characterEncoding=UTF-8}
+jdbc.username=${JDBC_USERNAME:-admin}
+jdbc.password=${JDBC_PASSWORD:-admin}
+" > ${WEB_INF_CLASSES_DIR}/jdbc.properties
+
+sed -i '/classpath:applicationContext-mail.xml/d' ${APPLICATION_CONTEXT_WEB_FILE}
+if [ "$MAIL_HOST" != "" ]; then
+    sed -i 's/<\/beans>/    <import resource="classpath:applicationContext-mail.xml" \/>\
+<\/beans>/' ${APPLICATION_CONTEXT_WEB_FILE}
+	
+	sed -i "/name=\"host\"/c\                <property name=\"host\" value=\"${MAIL_HOST}\" />" ${APPLICATION_CONTEXT_MAIL_FILE}
+	sed -i "/name=\"port\"/c\                <property name=\"port\" value=\"${MAIL_PORT}\" />" ${APPLICATION_CONTEXT_MAIL_FILE}
+	sed -i "/name=\"username\"/c\                <property name=\"username\" value=\"${MAIL_USERNAME}\" />" ${APPLICATION_CONTEXT_MAIL_FILE}
+	sed -i "/name=\"password\"/c\                <property name=\"password\" value=\"${MAIL_PASSWORD}\" />" ${APPLICATION_CONTEXT_MAIL_FILE}
+	
+	if [ "$MAIL_PROPERTIES_MAIL_TRANSPORT_PROTOCOL" != "" ]; then
+		sed -i "/prop key=\"mail.transport.protocol\"/c\                                <prop key=\"mail.transport.protocol\">${MAIL_PROPERTIES_MAIL_TRANSPORT_PROTOCOL}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.transport.protocol\"/c\                                <!-- <prop key=\"mail.transport.protocol\">smtp</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_SMTP_PORT" != "" ]; then
+		sed -i "/prop key=\"mail.smtp.port\"/c\                                <prop key=\"mail.smtp.port\">${MAIL_PROPERTIES_MAIL_SMTP_PORT}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.smtp.port\"/c\                                <!-- <prop key=\"mail.smtp.port\">25</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_SMTP_AUTH" != "" ]; then
+		sed -i "/prop key=\"mail.smtp.auth\"/c\                                <prop key=\"mail.smtp.auth\">${MAIL_PROPERTIES_MAIL_SMTP_AUTH}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.smtp.auth\"/c\                                <!-- <prop key=\"mail.smtp.auth\">true</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_STARTTLS_ENABLE" != "" ]; then
+		sed -i "/prop key=\"mail.smtp.starttls.enable\"/c\                                <prop key=\"mail.smtp.starttls.enable\">${MAIL_PROPERTIES_MAIL_STARTTLS_ENABLE}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.smtp.starttls.enable\"/c\                                <!-- <prop key=\"mail.smtp.starttls.enable\">true</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_STARTTLS_REQUIRED" != "" ]; then
+		sed -i "/prop key=\"mail.smtp.starttls.required\"/c\                                <prop key=\"mail.smtp.starttls.required\">${MAIL_PROPERTIES_MAIL_STARTTLS_REQUIRED}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.smtp.starttls.required\"/c\                                <!-- <prop key=\"mail.smtp.starttls.required\">true</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_DEBUG" != "" ]; then
+		sed -i "/prop key=\"mail.debug\"/c\                                <prop key=\"mail.debug\">${MAIL_PROPERTIES_MAIL_DEBUG}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.debug\"/c\                                <!-- <prop key=\"mail.debug\">true</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+	
+	if [ "$MAIL_PROPERTIES_MAIL_SMTP_FROM" != "" ]; then
+		sed -i "/prop key=\"mail.smtp.from\"/c\                                <prop key=\"mail.smtp.from\">${MAIL_PROPERTIES_MAIL_SMTP_FROM}</prop>" ${APPLICATION_CONTEXT_MAIL_FILE}
+	else
+		sed -i "/prop key=\"mail.smtp.from\"/c\                                <!-- <prop key=\"mail.smtp.from\">abc@example.com</prop> -->" ${APPLICATION_CONTEXT_MAIL_FILE}
+	fi
+fi
 
 exec /usr/local/tomcat/bin/catalina.sh run