Adding property-file into the pipeline publisher

This commit is adding suport for the property_file option of the pipeline
publisher. It's based on the code from the trigger_parameterized_builds
publisher.

Change-Id: I7961c3ee4ec21d0ba20b963d8c90afd2503415ef
Signed-off-by: Jiri Tyr <jiri.tyr@gmail.com>

jenkins_jobs/modules/publishers.py

@@ -1696,12 +1696,23 @@ def pipeline(parser, xml_parent, data):
       job (optional)
     :arg bool current-parameters: Whether to include the parameters passed
       to the current build to the triggered job (optional)
+    :arg str property-file: Use properties from file (optional)
+    :arg bool fail-on-missing: Blocks the triggering of the downstream jobs
+        if any of the property files are not found in the workspace.
+        Only valid when 'property-file' is specified.
+        (default false)
+    :arg str file-encoding: Encoding of contents of the files. If not
+        specified, default encoding of the platform is used. Only valid when
+        'property-file' is specified. (optional)
 
     Example:
 
     .. literalinclude:: /../../tests/publishers/fixtures/pipeline002.yaml
        :language: yaml
 
+    .. literalinclude:: /../../tests/publishers/fixtures/pipeline003.yaml
+       :language: yaml
+
 
     You can build pipeline jobs that are re-usable in different pipelines by
     using a :ref:`job-template` to define the pipeline jobs,
@@ -1731,6 +1742,19 @@ def pipeline(parser, xml_parent, data):
                            'hudson.plugins.parameterizedtrigger.'
                            'CurrentBuildParameters')
 
+        if 'property-file' in data and data['property-file']:
+            params = XML.SubElement(configs,
+                                    'hudson.plugins.parameterizedtrigger.'
+                                    'FileBuildParameters')
+            properties = XML.SubElement(params, 'propertiesFile')
+            properties.text = data['property-file']
+            failOnMissing = XML.SubElement(params, 'failTriggerOnMissing')
+            failOnMissing.text = str(
+                data.get('fail-on-missing', False)).lower()
+            if 'file-encoding' in data:
+                XML.SubElement(params, 'encoding'
+                               ).text = data['file-encoding']
+
         XML.SubElement(pippub, 'downstreamProjectNames').text = data['project']
 
 

tests/publishers/fixtures/pipeline003.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <publishers>
+    <au.com.centrumsystems.hudson.plugin.buildpipeline.trigger.BuildPipelineTrigger>
+      <configs>
+        <hudson.plugins.parameterizedtrigger.FileBuildParameters>
+          <propertiesFile>vars.txt</propertiesFile>
+          <failTriggerOnMissing>true</failTriggerOnMissing>
+          <encoding>UTF-8</encoding>
+        </hudson.plugins.parameterizedtrigger.FileBuildParameters>
+      </configs>
+      <downstreamProjectNames>test_project</downstreamProjectNames>
+    </au.com.centrumsystems.hudson.plugin.buildpipeline.trigger.BuildPipelineTrigger>
+  </publishers>
+</project>

tests/publishers/fixtures/pipeline003.yaml

@@ -0,0 +1,6 @@
+publishers:
+  - pipeline:
+      project: test_project
+      property-file: vars.txt
+      fail-on-missing: true
+      file-encoding: UTF-8