从零开始把项目发布到maven仓库中心
sonatype准备操作
一. 注册账号
1. 密码符号规范，并且工记住
二. 新建项目
1. group id 如果你有com域名的所有权可以直接使用，如果不符合可以使用com.github.{账号名来定义}
2. 如果有问题管理员会在下方留言通知你如下文（github所有权验证)
然后等会有类似的通知发出，并按通知进行操作。
When choosing a groupId that reflects your project hosting, in this case, something like io.github.ants-double or com.github.ants-double would be correct. Also, please create a public repo called OSSRH-52139 to verify github account ownership.
然后你就创建对应的公有仓库，等创建成功后在些回复一下，看到如下评论前期准备工作就正式结束了
com.github.ants-double has been prepared, now user(s) antsdouble,Ants-double can:
Deploy snapshot artifacts into repository https://oss.sonatype.org/content/repositories/snapshots
Deploy release artifacts into the staging repository https://oss.sonatype.org/service/local/staging/deploy/maven2
Release staged artifacts into repository 'Releases'
please comment on this ticket when you promoted your first release, thanks
GPG的准备工作
windows
- windows安装gpg https://gpg4win.org/download.html ，这里使用git命令行工具
- 电脑上会安装上kleopatra 生成并公开密钥
也可以在bash上使用linux系统命令工具
-
生成秘钥
gpg --gen-key 按照提示输入姓名/邮箱，然后按O即可生成 -
查看秘钥
gpg --list-keys -
同步公钥
gpg --keyserver http://keys.gnupg.net:11371/ --send-keys [xxxxxxxxx] 其中的[xxxxxxxxx]，可用gpg --list-keys显示出来。
--recv-keys 查看是否同步成功
- 删除密钥
gpg --delete-secret-keys [uid] //删除这个uid的私钥（删除时必须先删除私钥然后才能删除公钥）
gpg --delete-keys [uid] //删除这个uid的公钥
Maven准备工作
-
更新setting.xml文件添加仓库
<server> <id>sonatype-nexus-snapshots</id> <username>Sonatype账号</username> <password>Sonatype密码</password> </server> <server> <id>sonatype-nexus-staging</id> <username>Sonatype账号</username> <password>Sonatype密码</password> </server> -
修改pom.xml文件 增加许可协议、SCM信息、开发者信息 (最后附完整的pom.xml文件)
<licenses> <license> <name>The Apache Software License, Version 2.0</name> <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url> <distribution>repo</distribution> </license> </licenses> <scm> <tag>master</tag> <url>git@github.com:Ants-double/mianhua.git</url> <connection>scm:git:git@github.com:Ants-double/mianhua.git</connection> <developerConnection>scm:git:git@github.com:Ants-double/mianhua.git</developerConnection> </scm> <developers> <developer> <name>ants-double</name> <email>ants_double@yeah.net</email> <organization>ants-double</organization> </developer> </developers> -
添加相关插件和仓库信息
<build> <plugins> <!-- Source --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-source-plugin</artifactId> <version>2.2.1</version> <executions> <execution> <phase>package</phase> <goals> <goal>jar-no-fork</goal> </goals> </execution> </executions> </plugin> <!-- Javadoc --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-javadoc-plugin</artifactId> <version>2.9.1</version> <configuration> <encoding>${chartset.UTF8}</encoding> <aggregate>true</aggregate> <charset>${chartset.UTF8}</charset> <docencoding>${chartset.UTF8}</docencoding> </configuration> <executions> <execution> <id>attach-javadocs</id> <phase>package</phase> <goals> <goal>jar</goal> </goals> <configuration> <additionalparam>-Xdoclint:none</additionalparam> </configuration> </execution> </executions> </plugin> <!-- GPG --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-gpg-plugin</artifactId> <version>1.5</version> <executions> <execution> <phase>verify</phase> <goals> <goal>sign</goal> </goals> </execution> </executions> </plugin> <!--Compiler--> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.0</version> <configuration> <source>1.8</source> <target>1.8</target> <fork>true</fork> <verbose>true</verbose> <encoding>UTF-8</encoding> <showWarnings>false</showWarnings> </configuration> </plugin> <!--Release--> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-release-plugin</artifactId> <version>2.5.1</version> </plugin> </plugins> </build> <distributionManagement> <snapshotRepository> <id>sonatype-nexus-snapshots</id> <name>Sonatype Nexus Snapshots</name> <url>https://oss.sonatype.org/content/repositories/snapshots/</url> </snapshotRepository> <repository> <id>sonatype-nexus-staging</id> <name>Nexus Release Repository</name> <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url> </repository> </distributionManagement>
打包发布
-
使用 命令，一键打包。
`mvn clean deploy -P <profile-id>` -
打包过程中会要求输入gpg密钥的
Passphase信息，输入即可
-
然后到https://oss.sonatype.org/#stagingRepositories 查看，看到如下信息
-
然后去账号下面去回复评论,大概意思是我弄完了，你处理一下吧
-
最后在 nexus repository manager中staging repositories选中最新发布的项目，然后执行
open -> closed closed->release 执行完可以在activity中查看状态以角错误的原因 -
最后按官网上说的过一会，maven Center可以更久一点就能查到了。
-
附图
完整的pom.xml
<?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>com.github.ants-double</groupId>
<artifactId>mainhua</artifactId>
<version>1.0-RELEASE</version>
<name>mainhua</name>
<url>https://github.com/Ants-double/mianhua</url>
<description>常用工具集成</description>
<properties>
<!-- Environment Settings -->
<java.version>1.8</java.version>
<maven.compiler.encoding>UTF-8</maven.compiler.encoding>
<chartset.UTF8>UTF-8</chartset.UTF8>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- json-->
<project.fastjson.version>1.2.56</project.fastjson.version>
<lombok.version>1.18.8</lombok.version>
<project.test.version>4.12</project.test.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>${project.fastjson.version}</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${project.test.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
</dependency>
</dependencies>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<scm>
<tag>master</tag>
<url>git@github.com:Ants-double/mianhua.git</url>
<connection>scm:git:git@github.com:Ants-double/mianhua.git</connection>
<developerConnection>scm:git:git@github.com:Ants-double/mianhua.git</developerConnection>
</scm>
<developers>
<developer>
<name>ants-double</name>
<email>ants_double@yeah.net</email>
<organization>ants-double</organization>
</developer>
</developers>
<profiles>
<profile>
<id>Releases</id>
<build>
<plugins>
<!-- Source -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Javadoc -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<configuration>
<encoding>${chartset.UTF8}</encoding>
<aggregate>true</aggregate>
<charset>${chartset.UTF8}</charset>
<docencoding>${chartset.UTF8}</docencoding>
</configuration>
<executions>
<execution>
<id>attach-javadocs</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
<configuration>
<additionalparam>-Xdoclint:none</additionalparam>
</configuration>
</execution>
</executions>
</plugin>
<!-- GPG -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
<!--Compiler-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<fork>true</fork>
<verbose>true</verbose>
<encoding>UTF-8</encoding>
<showWarnings>false</showWarnings>
</configuration>
</plugin>
<!--Release-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-release-plugin</artifactId>
<version>2.5.1</version>
</plugin>
</plugins>
</build>
<distributionManagement>
<snapshotRepository>
<id>sonatype-nexus-snapshots</id>
<name>Sonatype Nexus Snapshots</name>
<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
</snapshotRepository>
<repository>
<id>sonatype-nexus-staging</id>
<name>Nexus Release Repository</name>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>
</profile>
</profiles>
</project>
出现的问题
-
java1.8javadoc严格验证
解决是添加 <configuration> <additionalparam>-Xdoclint:none</additionalparam> </configuration> -
项目id不存在，解决是添加命名的项目id
-
nexus close 失败，会有详细信息并针对性的解决
作者：Ants_double
出处：https://www.cnblogs.com/ants_double/
本文版权归作者和博客园所有，欢迎转载。转载请在留言板处留言给我，且在文章标明原文链接，谢谢！
如果您觉得本篇博文对您有所收获，觉得我还算用心，请点击右下角的 [大拇指]，谢谢！
