add support for NodeJS Plugin

Change-Id: I583b6e8cac8b7bfe086e7f16e2989db3d50a6054

jenkins_jobs/modules/wrappers.py

@@ -1461,6 +1461,28 @@ def custom_tools(parser, xml_parent, data):
                    'convertHomesToUppercase').text = convert_home
 
 
+def nodejs_installator(parser, xml_parent, data):
+    """yaml: nodejs-installator
+    Requires the Jenkins :jenkins-wiki:`NodeJS Plugin
+    <NodeJS+Plugin>`.
+
+    :arg str name: nodejs installation name
+
+    Example:
+
+    .. literalinclude::
+            /../../tests/wrappers/fixtures/nodejs-installator001.yaml
+    """
+    npm_node = XML.SubElement(xml_parent,
+                              'jenkins.plugins.nodejs.tools.'
+                              'NpmPackagesBuildWrapper')
+
+    try:
+        XML.SubElement(npm_node, 'nodeJSInstallationName').text = data['name']
+    except KeyError as e:
+        raise MissingAttributeError(e.args[0])
+
+
 def xvnc(parser, xml_parent, data):
     """yaml: xvnc
     Enable xvnc during the build.

setup.cfg

@@ -289,6 +289,7 @@ jenkins_jobs.wrappers =
     mask-passwords=jenkins_jobs.modules.wrappers:mask_passwords
     matrix-tie-parent=jenkins_jobs.modules.wrappers:matrix_tie_parent
     mongo-db=jenkins_jobs.modules.wrappers:mongo_db
+    nodejs-installator=jenkins_jobs.modules.wrappers:nodejs_installator
     pathignore=jenkins_jobs.modules.wrappers:pathignore
     port-allocator=jenkins_jobs.modules.wrappers:port_allocator
     pre-scm-buildstep=jenkins_jobs.modules.wrappers:pre_scm_buildstep

tests/wrappers/fixtures/nodejs-installator001.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<project>
+  <buildWrappers>
+    <jenkins.plugins.nodejs.tools.NpmPackagesBuildWrapper>
+      <nodeJSInstallationName>latest node</nodeJSInstallationName>
+    </jenkins.plugins.nodejs.tools.NpmPackagesBuildWrapper>
+  </buildWrappers>
+</project>

tests/wrappers/fixtures/nodejs-installator001.yaml

@@ -0,0 +1,3 @@
+wrappers:
+  - nodejs-installator:
+      name: "latest node"