मावेन के लिए एक प्लगइन लेखन

<profile> <id>deploy-deps</id> <build> <plugins> <plugin> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <phase>package</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <useSubDirectoryPerScope>true</useSubDirectoryPerScope> <excludeGroupIds>  ,   war-</excludeGroupIds> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>exec-maven-plugin</artifactId> <executions> <execution> <id>05-stop-tomcat</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>${tomcat.dir.root}/bin/shutdown.sh</argument> </arguments> <executable>plink</executable> </configuration> </execution> <execution> <id>10-clean-shared-jars</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>rm</argument> <argument>-Rf</argument> <argument>${tomcat.dir.shared}/*.jar</argument> </arguments> <executable>plink</executable> </configuration> </execution> <execution> <id>15-upload-shared-jars</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-scp</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${project.build.directory}/dependency/compile/*.jar</argument> <argument>${ssh.user}@${ssh.host}:${tomcat.lib.shared}/</argument> </arguments> <executable>pscp</executable> </configuration> </execution> <execution> <id>20-start-tomcat</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>"${putty.key}"</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>bin/startup.sh</argument> </arguments> <executable>plink</executable> </configuration> </execution> </executions> </plugin> </plugins> </build> </profile> 

1. सभी स्थिर सामग्री के लिए, वेबप के बाहर एक निर्देशिका का उपयोग किया जाता है। Nginx इस निर्देशिका में "दिखता है" और इसे वेब पथ के माध्यम से देता है "/ static / *"
2. सभी साझा जावा पुस्तकालयों (शायद ही कभी बदले गए) को $ {catalina.home} / साझा निर्देशिका में लोड किया गया है, और चर "share.loader" को इसके लिए टॉमकैट में कॉन्फिडेंट / कैटलिना.प्रॉपीटी फ़ाइल में कॉन्फ़िगर किया गया है
3. प्रत्येक टॉमकैट उदाहरण का अपना सिस्टम उपयोगकर्ता है।
4. एसएसएच के माध्यम से पहुंच के लिए कुंजी का उपयोग किया जाता है और प्रत्येक डेवलपर का अपना है

 @Mojo(name = "deploy-deps", defaultPhase = LifecyclePhase.PROCESS_SOURCES, threadSafe = true) public class DeployDepsMojo extends AbstractMojo { @Component protected MavenProject mavenProject; @Component protected MavenSession mavenSession; @Component protected BuildPluginManager pluginManager; protected MojoExecutor.ExecutionEnvironment _pluginEnv; @Override public void execute() throws MojoExecutionException, MojoFailureException { _pluginEnv = executionEnvironment(mavenProject, mavenSession, pluginManager); } } 

 <build> <!-- ... --> <plugins> <plugin> <artifactId>maven-plugin-plugin</artifactId> <executions> <execution> <id>help-goal</id> <goals> <goal>helpmojo</goal> </goals> </execution> <execution> <id>mojo-descriptor</id> <goals> <goal>descriptor</goal> </goals> </execution> </executions> <configuration> <skipErrorNoDescriptorsFound>true</skipErrorNoDescriptorsFound> </configuration> </plugin> </plugins> </build> 

 <plugin> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <phase>package</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <useSubDirectoryPerScope>true</useSubDirectoryPerScope> <excludeGroupIds>  ,   war-</excludeGroupIds> </configuration> </execution> </executions> </plugin> 

 @Mojo(name = "deploy-deps", requiresDependencyResolution = ResolutionScope.TEST, defaultPhase = LifecyclePhase.PROCESS_SOURCES, threadSafe = true) public class DeployDepsMojo extends AbstractMojo { // ... @Override public void execute() throws MojoExecutionException, MojoFailureException { _pluginEnv = executionEnvironment(mavenProject, mavenSession, pluginManager); copyDependencies(); } private void copyDependencies() throws MojoExecutionException { // TODO expects corrections https://github.com/TimMoore/mojo-executor/issues/18 Plugin pluginDependency = plugin("org.apache.maven.plugins", "maven-dependency-plugin", "2.8"); final Xpp3Dom cfg = configuration(element(name("useSubDirectoryPerScope"), "true")); executeMojo(pluginDependency, goal("copy-dependencies"), cfg, _pluginEnv); } } 

 <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>exec-maven-plugin</artifactId> <executions> <execution> <id>05-stop-tomcat</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>${tomcat.dir.root}/bin/shutdown.sh</argument> </arguments> <executable>plink</executable> </configuration> </execution> <!-- ... --> </executions> </plugin> 

 public class DeployDepsMojo extends AbstractMojo { public static final String PLG_EXEC_CFG_ARGUMENTS = "arguments"; public static final Xpp3Dom PLG_EXEC_CFG_EXEC_PLINK = element(name("executable"), "plink").toDom(); public static final String PLG_EXEC_GOAL_EXEC = goal("exec"); public static final String PLG_EXEC_PROTOCOL_SSH = "-ssh"; // ... @Override public void execute() throws MojoExecutionException, MojoFailureException { _pluginEnv = executionEnvironment(mavenProject, mavenSession, pluginManager); _pluginExec = plugin("org.codehaus.mojo", "exec-maven-plugin", "1.2.1"); copyDependencies(); tomcatShutdown(); } private void tomcatShutdown() throws MojoExecutionException { Xpp3Dom cfg = getBaseConfigExec(PLG_EXEC_PROTOCOL_SSH); final Xpp3Dom arguments = cfg.getChild(PLG_EXEC_CFG_ARGUMENTS); arguments.addChild(element(name("argument"), "${ssh.user}@${ssh.host}").toDom()); arguments.addChild(element(name("argument"), "bin/shutdown.sh").toDom()); cfg.addChild(PLG_EXEC_CFG_EXEC_PLINK); executeMojo(_pluginExec, PLG_EXEC_GOAL_EXEC, cfg, _pluginEnv); } private Xpp3Dom getBaseConfigExec(String protocol) { final Element el0 = element(name("argument"), protocol); final Element el1 = element(name("argument"), "-4"); final Element el2 = element(name("argument"), "-agent"); final Element el3 = element(name("argument"), "-i"); final Element el4 = element(name("argument"), "${putty.key}"); return configuration(element(name(PLG_EXEC_CFG_ARGUMENTS), el0, el1, el2, el3, el4)); } } 

 <profile> <id>deploy-deps</id> <build> <plugins> <plugin> <artifactId>maven-dependency-plugin</artifactId> <executions> <execution> <phase>package</phase> <goals> <goal>copy-dependencies</goal> </goals> <configuration> <useSubDirectoryPerScope>true</useSubDirectoryPerScope> <excludeGroupIds>  ,   war-</excludeGroupIds> </configuration> </execution> </executions> </plugin> <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>exec-maven-plugin</artifactId> <executions> <execution> <id>05-stop-tomcat</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>${tomcat.dir.root}/bin/shutdown.sh</argument> </arguments> <executable>plink</executable> </configuration> </execution> <execution> <id>10-clean-shared-jars</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>rm</argument> <argument>-Rf</argument> <argument>${tomcat.dir.shared}/*.jar</argument> </arguments> <executable>plink</executable> </configuration> </execution> <execution> <id>15-upload-shared-jars</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-scp</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>${putty.key}</argument> <argument>${project.build.directory}/dependency/compile/*.jar</argument> <argument>${ssh.user}@${ssh.host}:${tomcat.lib.shared}/</argument> </arguments> <executable>pscp</executable> </configuration> </execution> <execution> <id>20-start-tomcat</id> <phase>package</phase> <goals> <goal>exec</goal> </goals> <configuration> <arguments> <argument>-ssh</argument> <argument>-4</argument> <argument>-agent</argument> <argument>-i</argument> <argument>"${putty.key}"</argument> <argument>${ssh.user}@${ssh.host}</argument> <argument>bin/startup.sh</argument> </arguments> <executable>plink</executable> </configuration> </execution> </executions> </plugin> </plugins> </build> </profile> 

 <profile> <id>deploy-deps</id> <build> <plugins> <plugin> <groupId>info.alenkov.tools.maven</groupId> <artifactId>tomcat7-ewar-plugin</artifactId> <executions> <execution> <phase>process-sources</phase> <goals> <goal>deploy-deps</goal> </goals> </execution> </executions> </plugin> </plugins> </build> </profile>