Merge lp:~kenrumer/python-jenkins/build_info into lp:~python-jenkins-developers/python-jenkins/trunk

[Ken Rumer]

Added build info method

Try this again.

Gets build information from Jenkins. Can use to get the status of a build. Loop until the build is complete, return the artifact URL(s).

Example usage:
     import jenkins
     import time
     j = jenkins.Jenkins('http://'+kwargs['ci_host']+':'+kwargs['ci_port'], kwargs['ci_username'], kwargs['ci_password'])

    next_build_number = j.get_job_info('build_'+kwargs['vcs_server_type'])['nextBuildNumber']

[James Page (james-page)]

Thanks for re-doing this merge proposal Ken.

A few comments:

1) Please could you add documentation to the method in the python code as well as index.rst - helps folk who 'pydoc jenkins'.

2) The string handling for errors is inconsistent with the rest of the package:

Please use:

  raise JenkinsException('job[%s] number[%d] does not exist'%(name, number))

instead of:

  raise JenkinsException('job[!s] number[!d] does not exist'.format(name, number))

I appreciate that both produce the same result but I would like to keep the package consistent.

Other than that looks good - I'll merge once you have made the above amendments.

Cheers

James

review: Needs Fixing

[Ken Rumer (kenrumer)]

Cool, thanks for the info
On Mar 1, 2012 2:05 AM, "James Page" <email address hidden> wrote:

> Review: Needs Fixing
>
> Thanks for re-doing this merge proposal Ken.
>
> A few comments:
>
> 1) Please could you add documentation to the method in the python code as
> well as index.rst - helps folk who 'pydoc jenkins'.
>
> 2) The string handling for errors is inconsistent with the rest of the
> package:
>
> Please use:
>
> raise JenkinsException('job[%s] number[%d] does not exist'%(name, number))
>
> instead of:
>
> raise JenkinsException('job[!s] number[!d] does not exist'.format(name,
> number))
>
> I appreciate that both produce the same result but I would like to keep
> the package consistent.
>
> Other than that looks good - I'll merge once you have made the above
> amendments.
>
> Cheers
>
> James
>
> --
> https://code.launchpad.net/~kenrumer/python-jenkins/build_info/+merge/95243
> You are the owner of lp:~kenrumer/python-jenkins/build_info.
>

[lp:~kenrumer/python-jenkins/build_info]

14. By Ken Rumer on 2012-03-01

Updated documentation, updated error handler for consistency

[James Page (james-page)]

+1 LGTM

review: Approve

[Ken Rumer (kenrumer)]

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Ken Rumer
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=== modified file 'doc/index.rst'
--- doc/index.rst	2011-09-04 00:24:56 +0000
+++ doc/index.rst	2012-03-01 18:10:25 +0000
@@ -20,6 +20,8 @@
 
     # build a parameterized job
     j.build_job('api-test', {'param1': 'test value 1', 'param2': 'test value 2'})
+    build_info = j.get_build_info('build_name', next_build_number)
+    print(build_info)
 
 Python Jenkins development is hosted on Launchpad: https://launchpad.net/python-jenkins
 
@@ -115,6 +117,14 @@
 
         :param name: Name of Jenkins job, ``str``
 
+    .. method:: get_build_info(name, number)
+
+        Get build information dictionary.
+
+        :param name: Job name, ``str``
+        :param name: Build number, ``int``
+        :returns: dictionary of build information
+
     .. method:: get_job_config(name) -> str
 
         Get configuration XML of existing Jenkins job.  
 
=== modified file 'jenkins/__init__.py'
--- jenkins/__init__.py	2011-09-04 00:24:56 +0000
+++ jenkins/__init__.py	2012-03-01 18:10:25 +0000
@@ -76,6 +76,7 @@
 COPY_JOB     = 'createItem?name=%(to_name)s&mode=copy&from=%(from_name)s'
 BUILD_JOB    = 'job/%(name)s/build'
 BUILD_WITH_PARAMS_JOB = 'job/%(name)s/buildWithParameters'
+BUILD_INFO   = 'job/%(name)s/%(number)d/api/json?depth=0'
 
 
 CREATE_NODE = 'computer/doCreateItem?%s'
@@ -188,6 +189,33 @@
             if e.code in [401, 403, 500]:
                 raise JenkinsException('Error in request. Possibly authentication failed [%s]'%(e.code))
             # right now I'm getting 302 infinites on a successful delete
+
+    def get_build_info(self, name, number):
+        '''
+        Get information on this Master.  This information
+        includes status of build.
+
+        :returns: dictionary of information about build, ``dict``
+
+        Example::
+
+            >>> next_build_number = j.get_job_info('build_name')['next_build_number']
+            >>> output = j.build_job('build_'+kwargs['vcs_server_type'], params)
+            >>> sleep(10)
+            >>> build_info = j.get_build_info('build_name', next_build_number)
+            >>> print(build_info)
+            {u'building': False, u'changeSet': {u'items': [{u'date': u'2011-12-19T18:01:52.540557Z', u'msg': u'test', u'revision': 66, u'user': u'unknown', u'paths': [{u'editType': u'edit', u'file': u'/branches/demo/index.html'}]}], u'kind': u'svn', u'revisions': [{u'module': u'http://eaas-svn01.i3.level3.com/eaas', u'revision': 66}]}, u'builtOn': u'', u'description': None, u'artifacts': [{u'relativePath': u'dist/eaas-87-2011-12-19_18-01-57.war', u'displayPath': u'eaas-87-2011-12-19_18-01-57.war', u'fileName': u'eaas-87-2011-12-19_18-01-57.war'}, {u'relativePath': u'dist/eaas-87-2011-12-19_18-01-57.war.zip', u'displayPath': u'eaas-87-2011-12-19_18-01-57.war.zip', u'fileName': u'eaas-87-2011-12-19_18-01-57.war.zip'}], u'timestamp': 1324317717000, u'number': 87, u'actions': [{u'parameters': [{u'name': u'SERVICE_NAME', u'value': u'eaas'}, {u'name': u'PROJECT_NAME', u'value': u'demo'}]}, {u'causes': [{u'userName': u'anonymous', u'shortDescription': u'Started by user anonymous'}]}, {}, {}, {}], u'id': u'2011-12-19_18-01-57', u'keepLog': False, u'url': u'http://eaas-jenkins01.i3.level3.com:9080/job/build_war/87/', u'culprits': [{u'absoluteUrl': u'http://eaas-jenkins01.i3.level3.com:9080/user/unknown', u'fullName': u'unknown'}], u'result': u'SUCCESS', u'duration': 8826, u'fullDisplayName': u'build_war #87'}
+        '''
+        try:
+            response = self.jenkins_open(urllib2.Request(self.server + BUILD_INFO%locals()))
+            if response:
+                return json.loads(response)
+            else:
+                raise JenkinsException('job[%s] number[%d] does not exist'%(name, number))
+        except urllib2.HTTPError:
+            raise JenkinsException('job[%s] number[%d] does not exist'%(name, number))
+        except ValueError:
+            raise JenkinsException('Could not parse JSON info for job[%s] number[%d]'%(name, number)) 
     
     def get_queue_info(self):
         '''