initial commit with maven, artifcatory and jenkins

Setup_Artifactory.md

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+# Setup Jfrog Artifactory 
+
+## Pre-requisites: 
+1. Setup an AWS T2.Small EC2 instance
+
+## Installation Steps 
+
+1. Install Java
+   ```sh 
+ 	yum install java-1.8* -y 
+   ```
+1. Download Artifaction packages from 
+
+   ```sh 
+	wget https://bintray.com/jfrog/artifactory-pro/download_file?file_path=org%2Fartifactory%2Fpro%2Fjfrog-artifactory-pro%2F6.19.1%2Fjfrog-artifactory-pro-6.19.1.zip
+   ```
+
+1. extract artifactory zip file
+   ```sh
+     unzip download_file?file_path=org%2Fartifactory%2Fpro%2Fjfrog-artifactory-pro%2F6.19.1%2Fjfrog-artifactory-pro-6.19.1.zip 
+   ```
+1. start artifactory services 
+   ```sh
+      cd artifactory-pro-6.19.1/bin 
+      ./artifactory.sh start
+   ```
+1. access artifactory from browser
+   ```sh
+     http://<IP_Address>:8081 
+   ```
+
+1. Provide credentials 
+   ```sh 
+      username: admin
+      password: passwrod 
+   ```
+

jenkins/DSL_jobs/1job.j2

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+
+job('job_dsl_example') {
+
+}
+

jenkins/DSL_jobs/2description.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+}

jenkins/DSL_jobs/3parameters.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+
+
+    parameters {
+        stringParam('Planet', defaultValue = 'world', description = 'This is the world')
+	booleanParam('FLAG', true)
+        choiceParam('OPTION', ['option 1 (default)', 'option 2', 'option 3'])
+    }
+
+}
+

jenkins/DSL_jobs/4scm.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+
+
+    parameters {
+        stringParam('Planet', defaultValue = 'world', description = 'This is the world')
+	booleanParam('FLAG', true)
+        choiceParam('OPTION', ['option 1 (default)', 'option 2', 'option 3'])
+    }
+
+
+    scm {
+        git('https://github.com/jenkins-docs/simple-java-maven-app', 'master')
+    }
+
+}
+

jenkins/DSL_jobs/5triggers.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+
+
+    parameters {
+        stringParam('Planet', defaultValue = 'world', description = 'This is the world')
+	booleanParam('FLAG', true)
+        choiceParam('OPTION', ['option 1 (default)', 'option 2', 'option 3'])
+    }
+
+    scm {
+        git('https://github.com/jenkins-docs/simple-java-maven-app', 'master')
+    }
+
+    triggers {
+        cron('H 5 * * 7')
+    }
+
+}
+

jenkins/DSL_jobs/6steps.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+
+
+    parameters {
+        stringParam('Planet', defaultValue = 'world', description = 'This is the world')
+	booleanParam('FLAG', true)
+        choiceParam('OPTION', ['option 1 (default)', 'option 2', 'option 3'])
+    }
+
+    scm {
+        git('https://github.com/jenkins-docs/simple-java-maven-app', 'master')
+    }
+
+    triggers {
+        cron('H 5 * * 7')
+    }
+
+    steps {
+        shell("echo 'Hello World'")
+    }
+}
+

jenkins/DSL_jobs/7mailer.j2

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+
+job('job_dsl_example') {
+
+    description('This is my awesome Job')
+
+
+    parameters {
+        stringParam('Planet', defaultValue = 'world', description = 'This is the world')
+	booleanParam('FLAG', true)
+        choiceParam('OPTION', ['option 1 (default)', 'option 2', 'option 3'])
+    }
+
+    scm {
+        git('https://github.com/jenkins-docs/simple-java-maven-app', 'master')
+    }
+
+    triggers {
+        cron('H 5 * * 7')
+    }
+
+    steps {
+        shell("echo 'Hello World'")
+        shell("echo 'Hello World2'")
+    }
+
+    publishers {
+        mailer('[email protected]', true, true)
+    }
+}
+

jenkins/DSL_jobs/8maven.j2

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+job('maven_dsl') {
+
+    description('Maven dsl project')
+
+    scm {
+        git('https://github.com/jenkins-docs/simple-java-maven-app', 'master', {node -> node / 'extensions' << '' })
+    }
+
+    steps {
+        maven {
+            mavenInstallation('maven')
+            goals('-B -DskipTests clean package')
+        }
+        maven {
+            mavenInstallation('maven')
+            goals('test')
+        }
+        shell('''
+            echo ************RUNNING THE JAR************************
+            java -jar /var/lib/jenkins/workspace/maven_dsl/target/my-app-1.0-SNAPSHOT.jar
+        ''')
+    }
+
+    publishers {
+        archiveArtifacts('target/*.jar')
+        archiveJunit('target/surefire-reports/*.xml')
+        mailer('[email protected]', true, true)
+    }
+}
+

maven/How_to_deploy_warfile_on_tomcat_server_using_maven.md

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+# How to deploy on tomcat server using maven
+Pre-requisites
+	1. Maven Server  [Get help here]
+	2. Tomcat Server [Get help here]
+
+Procedure
+
+1. download archetype maven-archetype-webapp
+	```sh 
+	   mvn archetype:generate -DgroupId=com.valaxy.webapp -DartifactId=helloworld-project -DarchetypeArtifactId=maven-archetype-webapp -DinteractiveMode=false 
+    ```
+
+1. Update pom.xml code to add maven plugin to copy artifacts onto tomcat 
+   this should be under <build> 
+   ```sh 
+     <plugins>
+     <plugin>
+   			<groupId>org.apache.tomcat.maven</groupId>
+   			<artifactId>tomcat8-maven-plugin</artifactId>
+   			<version>2.2</version>
+   		<configuration>
+      		<url>http://localhost:8080/manager/text</url>
+      		<server>TomcatServer</server>
+      		<path>/helloworld-webapp</path>
+   		</configuration>
+   </plugin>
+   </plugins>
+   ```
+
+1. create settings.xml for credentials 
+   ```sh 
+   <?xml version="1.0" encoding="UTF-8"?>
+	<settings ...>
+		<servers>
+
+			<server>
+				<id>TomcatServer</id>
+				<username>admin</username>
+				<password>password</password>
+			</server>
+
+		</servers>
+	</settings>
+  ```
+
+
+1. Build and the project on tomcat
+   ```sh
+      mvn tomcat7:deploy
+   ```