Commit dbb1fbb0 authored by Ali Saeed's avatar Ali Saeed

dockerize haproxy

parents
version: '3'
services:
haproxy:
image: haproxy:latest
volumes:
- ./../Haproxy_Configuration/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
ports:
- 9090:9090
depends_on:
- webapp1
- webapp2
networks:
- mynetwork
webapp1:
image: webappimage
ports:
- 8081:8081
networks:
- mynetwork
webapp2:
image: webappimage2
ports:
- 8082:8082
networks:
- mynetwork
networks:
mynetwork:
driver: bridge
ipam:
config:
- subnet: 172.19.0.0/16
\ No newline at end of file
global
maxconn 4096
defaults
mode http
timeout connect 5000ms
timeout client 50000ms
timeout server 50000ms
frontend main
bind *:9090
default_backend backend
backend backend
balance roundrobin
server webapp1 webapp1:8081 check
server webapp2 webapp2:8082 check
# Default ignored files
/shelf/
/workspace.xml
<component name="ArtifactManager">
<artifact type="jar" name="Simple_Web_Service:jar">
<output-path>$PROJECT_DIR$/out/artifacts/Simple_Web_Service_jar</output-path>
<root id="archive" name="Simple_Web_Service.jar">
<element id="module-output" name="Simple_Web_Service" />
</root>
</artifact>
</component>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="Simple_Web_Service" />
</profile>
</annotationProcessing>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Central Repository" />
<option name="url" value="https://repo.maven.apache.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17 (2)" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>
\ No newline at end of file
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<project version="4">
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<group name="Swing">
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<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
</item>
</group>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/.." vcs="Git" />
</component>
</project>
\ No newline at end of file
FROM openjdk:17-jdk
WORKDIR /app
COPY out/artifacts/Simple_Web_Service_jar/Simple_Web_Service.jar /app/Simple_Web_Service.jar
CMD ["java", "-jar", "Simple_Web_Service.jar", "8082"]
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>Simple_Web_Service</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
\ No newline at end of file
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
public class WebServer {
public static void main(String[] args) throws IOException {
if (args.length != 1) {
System.err.println("Usage: java -jar server.jar <port>");
System.exit(1);
}
int port = Integer.parseInt(args[0]);
HttpServer server = HttpServer.create(new InetSocketAddress(port), 0);
server.createContext("/", new MainHandler(port));
server.start();
System.out.println("Starting web service on port " + port);
}
static class MainHandler implements HttpHandler {
private int port;
public MainHandler(int port) {
this.port = port;
}
@Override
public void handle(HttpExchange exchange) throws IOException {
String response = "<html><body><h1>Hello, World!</h1>" +
"<p>Server Address: " + exchange.getLocalAddress().getHostName() + "</p>" +
"<p>Server Port: " + port + "</p></body></html>";
exchange.sendResponseHeaders(200, response.getBytes().length);
OutputStream os = exchange.getResponseBody();
os.write(response.getBytes());
os.close();
}
}
}
Manifest-Version: 1.0
Main-Class: WebServer
Manifest-Version: 1.0
Main-Class: WebServer
# Default ignored files
/shelf/
/workspace.xml
<component name="ArtifactManager">
<artifact type="jar" name="Simple_Web_Service:jar">
<output-path>$PROJECT_DIR$/out/artifacts/Simple_Web_Service_jar</output-path>
<root id="archive" name="Simple_Web_Service.jar">
<element id="module-output" name="Simple_Web_Service" />
</root>
</artifact>
</component>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<annotationProcessing>
<profile name="Maven default annotation processors profile" enabled="true">
<sourceOutputDir name="target/generated-sources/annotations" />
<sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
<outputRelativeToContentRoot value="true" />
<module name="Simple_Web_Service" />
</profile>
</annotationProcessing>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding">
<file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
<file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Central Repository" />
<option name="url" value="https://repo.maven.apache.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ExternalStorageConfigurationManager" enabled="true" />
<component name="MavenProjectsManager">
<option name="originalFiles">
<list>
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="17 (2)" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
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<group name="Swing">
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</item>
<item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
</item>
<item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
</item>
<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
<preferred-size width="-1" height="20" />
</default-constraints>
</item>
<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
<default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
</item>
<item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
</item>
</group>
</component>
</project>
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/.." vcs="Git" />
</component>
</project>
\ No newline at end of file
FROM openjdk:17-jdk
WORKDIR /app
COPY out/artifacts/Simple_Web_Service_jar/Simple_Web_Service.jar /app/Simple_Web_Service.jar
CMD ["java", "-jar", "Simple_Web_Service.jar", "8081"]
\ No newline at end of file
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>Simple_Web_Service</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
</project>
\ No newline at end of file
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;
public class WebServer {
public static void main(String[] args) throws IOException {
if (args.length != 1) {
System.err.println("Usage: java -jar server.jar <port>");
System.exit(1);
}
int port = Integer.parseInt(args[0]);
HttpServer server = HttpServer.create(new InetSocketAddress(port), 0);
server.createContext("/", new MainHandler(port));
server.start();
System.out.println("Starting web service on port " + port);
}
static class MainHandler implements HttpHandler {
private int port;
public MainHandler(int port) {
this.port = port;
}
@Override
public void handle(HttpExchange exchange) throws IOException {
String response = "<html><body><h1>Hello, World!</h1>" +
"<p>Server Address: " + exchange.getLocalAddress().getHostName() + "</p>" +
"<p>Server Port: " + port + "</p></body></html>";
exchange.sendResponseHeaders(200, response.getBytes().length);
OutputStream os = exchange.getResponseBody();
os.write(response.getBytes());
os.close();
}
}
}
Manifest-Version: 1.0
Main-Class: WebServer
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