CODEWITHSUNDEEP
apijenkinsbuild
The Governor
The Governor

Reputation: 1192

Query Jenkins for last few builds

How can query Jenkins using API to know the last few builds that it executed. I don't know the name of build jobs. I just want Jenkins to return the last n builds it executed or the builds executed between 2 timestamps

Upvotes: 0

Views: 2363

Answers (2)

GensaGames
GensaGames

Reputation: 5788

Just to summarize. The way you have to request info. Below number 0, 5 it's range of latest 5 builds.

curl -g "${SERVER}/job/${JOB}/api/json?pretty=true&tree=builds[number,url,result]{0,5}" \
  --user $USER:$TOKEN

Upvotes: 1

Manmohan_singh
Manmohan_singh

Reputation: 1804

In order to query build results via API , you have to know the job name in Jenkins. You have to append your jenkins job URL with the this suffix /api/json to get the JSON data String.

For ex: If your Jenkins server has a job named A_SLAVE_JOB , then you have to do a HTTP GET in your java rest client at this end point : http://<YourJenkinsURL>:<PortNumber>/job/A_SLAVE_JOB/api/json

This shall return a String with all the build history URL (with numbers), Last successful build and last failed build status.

You can traverse the subsequent build of a given job using a for loop. All you need is a JSON parser for extracting values from keys in JSON string. You can use org.json library in java to do the parsing. A pseudocode sample goes like this : 

   import org.json.*;
    class myJenkinsJobParser {
    public static void main(String... args){
    JSONObject obj = new JSONObject("YOUR_API_RESPONSE_STRING");
    String pageName = obj.getJSONObject("build").getString("status");

    JSONArray arr = obj.getJSONArray("builds");
    for (int i = 0; i < arr.length(); i++)
    {
        String url = arr.getJSONObject(i).getString("url");
        // just a psuedoCode......
    }

  }
}

Upvotes: 1

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