向maven中央仓库提交jar

从来都是从中央仓库下载jar,这次需要向中央仓库提交jar, 利用Sonatype OSSRH可以把jar等资源提交给Maven的中央仓库。

Sonatype OSSRH介绍：

Sonatype OSSRH使用Nexus 为开源项目提供仓库管理服务，该仓库就是所谓maven的中央仓库，OSSRH允许我们向Maven中央仓库提交二进制文件。

1:提交(deploy)开发版本的二进制文件（snapshorts)

2: 阶段性的发布版本

3：发布一个release,然后同步他们到中央仓库。

初始阶段

1：注册一个JIRA账号：https://issues.sonatype.org/secure/Signup!default.jspa

2：创建一个新工程的单：https://issues.sonatype.org/secure/CreateIssue.jspa?issuetype=21&pid=10134

只有当这个jira单的状态我resolved时，才可以提交jar包

审查要求

1：提供javadoc和source

2: 使用gpg或者pgp对文件进行签名

3: pom.xml文件

4：正确的坐标：groupId,artifactId,version

   <groupId>com.sequoiadb</groupId><artifactId>sequoiadb-driver</artifactId><version>1.12</version>

5: projectName,description,url等。

   <name>${project.groupId}:${project.artifactId}</name><description>SequoiaDB Driver Library</description><url>https://github.com/SequoiaDB/SequoiaDB</url>

6： license 信息

 <licenses><license><name>The Apache License, Version 2.0</name><url>http://www.apache.org/licenses/LICENSE-2.0.txt</url></license></licenses>

7 ：开发者信息

   <developers><developer><name>linyoubing</name><email>linyoubing@sequoiadb.com</email><organization>sequoiadb</organization><organizationUrl>http://www.sequoiadb.com</organizationUrl></developer></developers>

8： SCM信息

   <scm><connection>scm:git:https://github.com/SequoiaDB/SequoiaDB.git</connection><developerConnection>scm:git:https://github.com/SequoiaDB/SequoiaDB.git</developerConnection><url>https://github.com/SequoiaDB/SequoiaDB</url><tag>v1.12</tag></scm>

部署

可以使用多种方式部署，这是使用maven的方式

1：分布管理和认证:

我使用了maven部署插件，所以pom.xml中加入：

<distributionManagement><snapshotRepository><id>ossrh</id><url>https://oss.sonatype.org/content/repositories/snapshots</url></snapshotRepository><repository><id>ossrh</id><url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url></repository>
</distributionManagement>

需要在maven_home/conf/settings.xml配置jira的账号和密码

<settings><servers><server><id>ossrh</id><username>your-jira-id</username><password>your-jira-pwd</password></server></servers>
</settings>

2：配置生成javadoc和sources包的插件：

 <plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-source-plugin</artifactId><version>2.2.1</version><executions><execution><id>attach-sources</id><goals><goal>jar-no-fork</goal></goals></execution></executions></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-javadoc-plugin</artifactId><version>2.9.1</version><executions><execution><id>attach-javadocs</id><goals><goal>jar</goal></goals></execution></executions></plugin>

3：GPG自动签名的插件：

    <plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-gpg-plugin</artifactId><version>1.5</version><executions><execution><id>sign-artifacts</id><phase>verify</phase><goals><goal>sign</goal></goals></execution></executions></plugin>

在settings.xml中配置gpg的签名：（需要先用gpg来生成）

<settings><profiles><profile><id>ossrh</id><activation><activeByDefault>true</activeByDefault></activation><properties><gpg.executable>gpg2</gpg.executable><gpg.passphrase>the_pass_phrase</gpg.passphrase></properties></profile></profiles>
</settings>

4: 使用Profile

应该javadoc和source的jar包生成也需要使用gpg来签名，所以很浪费时间，而且这些执行通常都独立于标准构建流程，所以把他们移动到一个profile.

   <profiles><profile> <id>release</id><build><plugins><plugin><groupId>org.sonatype.plugins</groupId><artifactId>nexus-staging-maven-plugin</artifactId><version>1.6.3</version><extensions>true</extensions><configuration><serverId>ossrh</serverId><nexusUrl>https://oss.sonatype.org/</nexusUrl><autoReleaseAfterClose>true</autoReleaseAfterClose></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-release-plugin</artifactId><version>2.5</version><configuration><autoVersionSubmodules>true</autoVersionSubmodules><useReleaseProfile>false</useReleaseProfile><releaseProfiles>release</releaseProfiles><goals>deploy</goals></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-compiler-plugin</artifactId><version>3.0</version><configuration><source>1.6</source><target>1.6</target></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-gpg-plugin</artifactId><version>1.5</version><executions><execution><id>sign-artifacts</id><phase>verify</phase><goals><goal>sign</goal></goals></execution></executions></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-source-plugin</artifactId><version>2.2.1</version><executions><execution><id>attach-sources</id><goals><goal>jar-no-fork</goal></goals></execution></executions></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-javadoc-plugin</artifactId><version>2.9</version><executions><execution><id>attach-javadocs</id><goals><goal>jar</goal></goals></execution></executions></plugin></plugins></build></profile>
</profiles>

提交一个snapshot版本：

1：修改version加一个-SNAPSHOT, 执行 mvn clean deploy

发布一个release版本

1：修改version 不要加-SNAPSHOT, 可以手动修改，也可以执行

mvn versions:set -DnewVersion=1.2.3

2: 执行 mvn clean deploy -P release

转载于:https://www.cnblogs.com/gaoxing/p/4359795.html