The Jenkins API operation

Jenkins-client Implementation method

The jenkins-client is implemented using HttpClient HttpPost to send a POST request, which encapsulates the REST API

Add dependency

<!--Jenkins--><dependency>    <groupId>com.offbytwo.jenkins</groupId>    < Artifactid>jenkins-client</artifactid>    <version>0.3.7</version></dependency>

Connecting to a server

 public  synchronized  static   Jenkinsserver getinstance () { if  (jenkinsserver = = null  try   {jenkinsserver  = new  jenkinsserver (new   URI ( Envparam.getinstance (). Getjenkinsurl ()), Envparam.getinstance (). Getjenkinsuserid (), Envparam.getinstanc        E (). Getjenkinstoken ());  catch   (urisyntaxexception e) {E.prin        Tstacktrace (); }}  return   Jenkinsserver;}  

The new Jenkinsserver () bottom layer uses the httpclient underlying code as follows

Basiccredentialsprovider Provider =NewBasiccredentialsprovider (); Authscope Scope=NewAuthscope (Uri.gethost (), Uri.getport (), "Realm"); Usernamepasswordcredentials Credentials=Newusernamepasswordcredentials (username, password);p rovider.setcredentials (scope, credentials); Builder.setdefaultcredentialsprovider (provider); Builder.addinterceptorfirst (NewPreemptiveauth ());if(Stringutils.isnotblank (username)) { This. Localcontext =NewBasichttpcontext ();  This. Localcontext.setattribute ("Preemptive-auth",Newbasicscheme ());}

Get all job information

Jenkinsserver jenkins = getinstance (); Map<string, job> jobs = jenkins.getjobs ();

Jenkins.getjobs (); A map object with the JobName key is returned

Get log information for a build

 Public Static String getjoblog (intthrows  IOException {    = getinstance ();     = Jenkins.getjob (jobName);     = job.details ();     = Details.getbuildbynumber (buildnumber);     = buildbynumber.details ();     = Details2.getconsoleoutputtext ();     return Outputtext;}

Get the start time and duration of a build

 Public StaticMap<string, long> getstarttimeandendtime (String jobName,intNumberthrowsIOException {jenkinsserver Jenkins=getinstance (); Map<string, job> jobs =jenkins.getjobs (); Jobwithdetails Job=Jobs.get (jobName). Details (); Build Buildbynumber=job.getbuildbynumber (number); LongStartTime =buildbynumber.details (). Gettimestamp (); LongDuration =buildbynumber.details (). Getduration (); Map<string, long> data =NewHashmap<>(); Data.put ("StartTime", StartTime); Data.put ("duration", duration); returndata;}

Gets whether the last build was successful

Number: The Jobname:job name is determined by obtaining the last successful, failed build number to determine whether it is equal

 Public Static BooleanIssuccess (String JobName,intNumberthrowsIOException {jenkinsserver Jenkins=getinstance (); Map<string, job> jobs =jenkins.getjobs (); Jobwithdetails Job=Jobs.get (jobName). Details (); intLastsuccessfulnumber =job.getlastsuccessfulbuild (). GetNumber (); intLastunsuccessfulnumber =job.getlastunsuccessfulbuild (). GetNumber (); BooleanFlag =false; if(Lastsuccessfulnumber = =Number ) {Flag=true; }        if(Lastunsuccessfulnumber = =Number ) {Flag=false; }        returnFlag; }

Judging the final result by getting the final result of the build
Results returned: SUCCESS, FAILURE

 Public Static int throws IOException {        = getinstance ();        Map<string, job> jobs = jenkins.getjobs ();         = Jobs.get (jobName). Details ();         = Job.getbuildbynumber (number);         = buildbynumber.details ();         return Details.getresult (). toString ();    }

Determine if job execution is complete

 Public Static BooleanIsfinished (intNumber , String jobName) {        BooleanIsbuilding =false; if(Number <= 0) {            Throw NewIllegalArgumentException ("Jodid must greater than 0!")); }        Try{jenkinsserver Jenkins=getinstance (); Map<string, job> jobs =jenkins.getjobs (); Jobwithdetails Job=Jobs.get (jobName). Details (); Build Buildbynumber=job.getbuildbynumber (number); if(NULL!=Buildbynumber) {buildwithdetails Details=buildbynumber.details (); if(NULL!=details) {isbuilding=details.isbuilding (); } Else{isbuilding=true; }            } Else{isbuilding=true; }            return!isbuilding; } Catch(Exception e) {e.printstacktrace (); } finally {        }        return false; }

by calling Jenkins-client related functions above, you can get related Jenkins operations, such as log, build time, job build length, build number, whether it is successful, whether it is being built, etc., and also find some problems such as
The view is configured in Jenkins, and there is a view below the view, and the view,jenkins-client can only get two levels of view, and the third layer view cannot get

If you use the build with parameters plugin in Jenkins to select multiple parameters using the check box, it is not possible to pass the Jenkins-client parameter.

The Jenkins API operation