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Automatically dropping old staging repositories

Rich Seddon
Updated

Visit my.sonatype.com for documentation on Nexus Repository version 2.

If you make heavy use of Nexus Repository 2 Professional's staging feature you may find that over time you accumulate staging repositories, and that some of these need to be automatically dropped.

Nexus Repository 2.4 and newer

 A scheduled task has been added which can remove staging repositories that are in open, closed, or promoted states and have been inactive for a specified number of days. See the Scheduled Task documentation for more information.

Nexus Repository 2.3 and older

Nexus Repository 2 doesn't have direct support for doing this, but it's quite easy to implement this yourself using the REST API.  Here are the required endpoints:

  • List Staging Repositories:  GET /service/local/staging/profile_repositories/<profile-id>
  • Release a Staging Repository: POST /service/local/staging/bulk/promote
  • Close a Staging Repository: POST /service/local/staging/bulk/drop

Just make a call to list the repositories, look at the state and timestamp/date, and take appropriate action.

The payload format for the two POST's requests is quite simple:

{
   "data":{
      "stagedRepositoryIds":[
         "abc-001"
      ],
      "description":"Releasing abc 1.2.3."
   }
}

The response for the GET is a bit more involved, but it is documented in Nexus Repository 2. Just go to "administration/plugin console" and click on the staging plugin.  There will be a documentation link in the bottom panel in the UI.

Here's a sample output:

{
   "data":[
      {
         "profileId":"12c81eb4fee3774f",
         "profileName":"abc",
         "profileType":"repository",
         "repositoryId":"abc-001",
         "repositoryName":"abc-001 (u:deployment, a:127.0.0.1)",
         "type":"closed",
         "policy":"release",
         "userId":"deployment",
         "userAgent":"Apache-Maven/3.0.4 (Java 1.6.0_37; Mac OS X 10.8.2)",
         "ipAddress":"127.0.0.1",
         "repositoryURI":"http://localhost:8081/nexus/content/repositories/abc-001",
         "createdDate":"Mon Nov 19 16:52:33 CST 2012",
         "createdTimestamp":1353365553825,
         "closedDate":"Mon Nov 19 16:52:50 CST 2012",
         "closedTimestamp":1353365570059,
         "description":"",
         "provider":"maven2",
         "releaseRepositoryId":"releases",
         "releaseRepositoryName":"Releases"
      }
   ]
}

 

Examples using curl:

1) List staging repositories

curl -u admin:admin123 -H "Accept: application/json" http://localhost:8081/nexus/service/local/staging/profile_repositories

2) Release a staging repository

curl -u admin:admin123 -H "Accept: application/json" -H "Content-Type: application/json" -d '{"data":{"stagedRepositoryIds":["abc-001"],"description":"Releasing core 1.2.3."}}' http://localhost:8081/nexus/service/local/staging/bulk/promote

3) Drop a staging repository

curl -u admin:admin123 -H "Accept: application/json" -H "Content-Type: application/json" -d '{"data":{"stagedRepositoryIds":["abc-001"],"description":"Releasing core 1.2.3."}}' http://localhost:8081/nexus/service/local/staging/bulk/drop

 

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