maven - 来自 GitHub 包注册表的 mvn 安装包

Question

我已按照此 document 中给出的步骤进行操作在 GitHub 包注册表上部署包，我能够成功部署包。可以看出here .

现在我正在尝试将其作为依赖项安装到另一个项目中。如上面的链接所示，我在我的 pom 文件中添加了这个依赖项。

<dependency>
  <groupId>com.github.ashishchopra/github_package_registry</groupId>
  <artifactId>group-upload.artifct-upload</artifactId>
  <version>0.0.1</version>
</dependency>

这显然会引发此错误:

[ERROR] 'dependencies.dependency.groupId' for com.github.ashishchopra/github_package_registry:group-upload.artifct-upload:jar with value 'com.github.ashishchopra/github_package_registry' does not match a valid id pattern.

现在我删除了 groupId 中 / 之前的部分，并像这样建立依赖关系:

<dependency>
    <groupId>github_package_registry</groupId>
    <artifactId>group-upload.artifct-upload</artifactId>
    <version>0.0.1</version>
</dependency>

现在我收到这个错误:

Downloading: https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/group-upload.artifct-upload-0.0.1.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.275 s
[INFO] Finished at: 2019-10-10T19:47:42+05:30
[INFO] Final Memory: 18M/67M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project artifct-download: Could not resolve dependencies 
for project group-download:artifct-download:jar:0.0.1-SNAPSHOT: Failed to collect dependencies at github_package_registry:group-upload.artifct-upload:jar:0.0.1: Failed to read artifact descriptor for github_package_registry:group-upload.artifct-upload:jar:0.0.1: Could not transfer artifact github_package_registry:group-upload.artifct-upload:pom:0.0.1 from/to github (https://maven.pkg.github.com/ashishchopra): Failed to transfer file: https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/group-upload.artifct-upload-0.0.1.pom. Return code is: 400 , ReasonPhrase:Bad Request. -> [Help 1]

我还尝试从依赖项中的 artifactId 中删除 groupId. 部分，并使其像这样:

<dependency>
    <groupId>github_package_registry</groupId>
    <artifactId>artifct-upload</artifactId>
    <version>0.0.1</version>
</dependency>

这次我遇到了这个错误:

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 6.417 s
[INFO] Finished at: 2019-10-10T19:52:08+05:30
[INFO] Final Memory: 18M/67M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project artifct-download: Could not resolve dependencies for project group-download:artifct-download:jar:0.0.1-SNAPSHOT: Could not find artifact github_package_registry:artifct-upload:jar:0.0.1 in central (https://repo1.maven.org/maven2) -> 
[Help 1]

所以没有组合，它似乎有效。

我的 ~/.m2/settings.yml 文件的内容:

<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
                  http://maven.apache.org/xsd/settings-1.0.0.xsd">

<activeProfiles>
    <activeProfile>github</activeProfile>
</activeProfiles>



<profiles>
    <profile>
        <id>github</id>
        <repositories>
            <repository>
                <id>central</id>
                <url>https://repo1.maven.org/maven2</url>
                <releases><enabled>true</enabled></releases>
                <snapshots><enabled>true</enabled></snapshots>
            </repository>
            <repository>
                <id>github</id>
                <name>GitHub ashishchopra Apache Maven Packages</name>
                <url>https://maven.pkg.github.com/ashishchopra</url>
            </repository>
        </repositories>
    </profile>
</profiles>

<servers>
    <server>
        <id>github</id>
        <username>ashishchopra</username>
        <password>XXXX</password>
    </server>
</servers>

这些是他们文档中的直接步骤，没什么特别的，但我还是无法让它工作。

实际的 pom 和 jar 文件存在于此链接中

https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/artifct-upload-0.0.1.pom

https://maven.pkg.github.com/ashishchopra/github_package_registry/group-upload.artifct-upload/0.0.1/artifct-upload-0.0.1.jar

Answer 1

根据 documentation您指出，maven 存储库的 URL 应包含您的 GitHub 存储库的名称，即 github_package_registry。这就是您在 settings.xml 中需要的内容:

<repositories>
  <repository>
    <id>central</id>
    <url>https://repo1.maven.org/maven2</url>
    <releases><enabled>true</enabled></releases>
    <snapshots><enabled>false</enabled></snapshots>
  </repository>
  <repository>
    <id>github</id>
    <url>https://maven.pkg.github.com/ashishchopra/github_package_registry</url>
  </repository>
</repositories>

在你的 pom.xml 中，只需使用你的 GitHub Packages page 中描述的依赖项:

<dependency>
  <groupId>group-upload</groupId>
  <artifactId>artifct-upload</artifactId>
  <version>0.0.1</version>
</dependency>