How Do I Upload Snapshots to a Maven Repository?

Background

Snapshots can be uploaded in any of the following ways:

• Uploading Snapshots on the Release Repos Page
• Uploading Snapshots Using the Maven CLI
• Releasing Snapshots to a Maven Repository Through CodeArts Build

Uploading Snapshots on the Release Repos Page

1. Log in to CodeArts.
2. Choose Services > Artifact, click the Self-hosted Repos tab, and find the target repository.
3. Click the Snapshot repository in the repository list. Click Upload. In the displayed dialog box, select GAV.

   

   There are two GAV definition modes.

   GAV Definition Mode	Description
   POM	GAV information is extracted from POM files.
   GAV	GAV information is manually specified.

4. Set related parameters as prompted and upload the package.

Uploading Snapshots Using the Maven CLI

1. Select Maven as the package type, and choose the Snapshot repository in the repository list.
2. Click Tutorial in the upper right corner.

   .

3. Configure the local Maven tool by following the configuration guide.
4. Run mvn deploy to upload the Maven project.
   In the Maven CLI, access the directory where the pom.xml file of the Maven project is stored, then run the following command to upload a local JAR package:

   mvn deploy:deploy-file -DgroupId=com.huawei -DartifactId=aopalliance -Dversion=1.0-SNAPSHOT -Dpackaging=jar -Dfile=D:\aopalliance-1.0-SNAPSHOT.jar -Durl={Maven Snapshot address} -DrepositoryId=snapshots

   

   • Set DgroupId, DartifactId, Dversion, and Dpackaging as required.
   • Set Dfile to the absolute path of the local JAR package.
   • Set Durl to the Maven snapshot path, which can be obtained by clicking in the following figure.

     

Releasing Snapshots to a Maven Repository Through CodeArts Build

1. Go to Repo, open the pom.xml file, and define the GAV information of the component to be uploaded.

   

   

   • When a build task is run, CodeArts Build identifies the component properties uploaded to the Maven repository based on the definition.
   • version: Releases are uploaded by default. To upload a Snapshot, add the suffix -SNAPSHOT to the value of version, for example, 1.0-SNAPSHOT.

2. Edit a build task in the build action Build with Maven:
   • In the command box, comment out the mvn package command (add # before the command) and uncomment the mvn deploy command (delete # before the command).
   • Click Release to Self-hosted Repos, and select Configure all POMs.

     

3. Run a build task.

   After the build task is executed, you can find the generated Maven component in the Maven repository.