Added support for the workflow job type

There's a relatively new workflow plugin, based on the old build flow
one

Change-Id: I5541443e15335839754afee59f1b74ed29ce6676
Signed-off-by: David Caro <dcaroest@redhat.com>

jenkins_jobs/modules/general.py

@@ -21,8 +21,8 @@ Example:
 
 :Job Parameters:
     * **project-type**:
-      Defaults to "freestyle", but "maven" as well as "multijob", "flow" or
-      "externaljob" can also be specified.
+      Defaults to "freestyle", but "maven" as well as "multijob", "flow",
+      "workflow" or "externaljob" can also be specified.
 
     * **defaults**:
       Specifies a set of :ref:`defaults` to use for this job, defaults to

jenkins_jobs/modules/project_workflow.py

@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2015 David Caro <david@dcaro.es>
+#
+# Based on jenkins_jobs/modules/project_flow.py by
+# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+"""
+The workflow Project module handles creating Jenkins workflow projects.
+You may specify ``workflow`` in the ``project-type`` attribute of
+the :ref:`Job` definition.
+For now only inline scripts are supported.
+
+Requires the Jenkins :jenkins-wiki:`Workflow Plugin <Workflow+Plugin>`.
+
+In order to use it for job-template you have to escape the curly braces by
+doubling them in the DSL: { -> {{ , otherwise it will be interpreted by the
+python str.format() command.
+
+:Job Parameters:
+    * **dsl** (`str`): The DSL content.
+    * **sandbox** (`bool`): If the script should run in a sandbox (default
+      false)
+
+Job example:
+
+    .. literalinclude::
+      /../../tests/yamlparser/fixtures/project_workflow_template001.yaml
+
+Job template example:
+
+    .. literalinclude::
+      /../../tests/yamlparser/fixtures/project_workflow_template002.yaml
+
+"""
+import xml.etree.ElementTree as XML
+
+import jenkins_jobs.modules.base
+from jenkins_jobs.errors import MissingAttributeError
+
+
+class Workflow(jenkins_jobs.modules.base.Base):
+    sequence = 0
+
+    def root_xml(self, data):
+        xml_parent = XML.Element('flow-definition',
+                                 {'plugin': 'workflow-job'})
+        xml_definition = XML.SubElement(xml_parent, 'definition',
+                                        {'plugin': 'workflow-cps',
+                                         'class': 'org.jenkinsci.plugins.'
+                                         'workflow.cps.CpsFlowDefinition'})
+        try:
+            XML.SubElement(xml_definition, 'script').text = data['dsl']
+        except KeyError as e:
+            raise MissingAttributeError(e.arg[0])
+
+        needs_workspace = data.get('sandbox', False)
+        XML.SubElement(xml_definition, 'sandbox').text = str(
+            needs_workspace).lower()
+
+        return xml_parent

setup.cfg

@@ -43,6 +43,7 @@ jenkins_jobs.projects =
     matrix=jenkins_jobs.modules.project_matrix:Matrix
     maven=jenkins_jobs.modules.project_maven:Maven
     multijob=jenkins_jobs.modules.project_multijob:MultiJob
+    workflow=jenkins_jobs.modules.project_workflow:Workflow
 jenkins_jobs.builders =
     ant=jenkins_jobs.modules.builders:ant
     artifact-resolver=jenkins_jobs.modules.builders:artifact_resolver

tests/yamlparser/fixtures/project_workflow_template001.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<flow-definition plugin="workflow-job">
+  <definition class="org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition" plugin="workflow-cps">
+    <script>build job: &quot;job1&quot;
+parallel [
+  2a: build job: &quot;job2a&quot;,
+  2b: node &quot;dummynode&quot; {
+    sh &quot;echo I'm alive!&quot;
+  }
+]
+</script>
+    <sandbox>false</sandbox>
+  </definition>
+  <actions/>
+  <description>&lt;!-- Managed by Jenkins Job Builder --&gt;</description>
+  <keepDependencies>false</keepDependencies>
+  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
+  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
+  <concurrentBuild>false</concurrentBuild>
+  <canRoam>true</canRoam>
+  <properties/>
+  <scm class="hudson.scm.NullSCM"/>
+  <publishers/>
+  <buildWrappers/>
+</flow-definition>

tests/yamlparser/fixtures/project_workflow_template001.yaml

@@ -0,0 +1,11 @@
+- job:
+    name: test_job
+    project-type: workflow
+    dsl: |
+      build job: "job1"
+      parallel [
+        2a: build job: "job2a",
+        2b: node "dummynode" {
+          sh "echo I'm alive!"
+        }
+      ]

tests/yamlparser/fixtures/project_workflow_template002.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<flow-definition plugin="workflow-job">
+  <definition class="org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition" plugin="workflow-cps">
+    <script>build job: &quot;job1&quot;
+parallel [
+  2a: build job: &quot;job2a&quot;,
+  2b: node &quot;dummynode&quot; {
+    sh &quot;echo hello&quot;
+  }
+]
+</script>
+    <sandbox>false</sandbox>
+  </definition>
+  <actions/>
+  <description>&lt;!-- Managed by Jenkins Job Builder --&gt;</description>
+  <keepDependencies>false</keepDependencies>
+  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
+  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
+  <concurrentBuild>false</concurrentBuild>
+  <canRoam>true</canRoam>
+  <properties/>
+  <scm class="hudson.scm.NullSCM"/>
+  <publishers/>
+  <buildWrappers/>
+</flow-definition>

tests/yamlparser/fixtures/project_workflow_template002.yaml

@@ -0,0 +1,22 @@
+- job-template:
+    name: '{name}-unit-tests'
+    project-type: workflow
+    dsl: |
+        build job: "job1"
+        parallel [
+          2a: build job: "job2a",
+          2b: node "dummynode" {{
+            sh "echo {isay}"
+          }}
+        ]
+
+- job-group:
+    name: '{name}-tests'
+    jobs:
+      - '{name}-unit-tests':
+          isay: 'hello'
+
+- project:
+    name: project-name
+    jobs:
+    - '{name}-tests'

tests/yamlparser/fixtures/project_workflow_template003.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<flow-definition plugin="workflow-job">
+  <definition class="org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition" plugin="workflow-cps">
+    <script>build job: &quot;job1&quot;
+parallel [
+  2a: build job: &quot;job2a&quot;,
+  2b: node &quot;dummynode&quot; {
+    sh &quot;echo hello&quot;
+  }
+]
+</script>
+    <sandbox>true</sandbox>
+  </definition>
+  <actions/>
+  <description>&lt;!-- Managed by Jenkins Job Builder --&gt;</description>
+  <keepDependencies>false</keepDependencies>
+  <blockBuildWhenDownstreamBuilding>false</blockBuildWhenDownstreamBuilding>
+  <blockBuildWhenUpstreamBuilding>false</blockBuildWhenUpstreamBuilding>
+  <concurrentBuild>false</concurrentBuild>
+  <canRoam>true</canRoam>
+  <properties/>
+  <scm class="hudson.scm.NullSCM"/>
+  <publishers/>
+  <buildWrappers/>
+</flow-definition>

tests/yamlparser/fixtures/project_workflow_template003.yaml

@@ -0,0 +1,23 @@
+- job-template:
+    name: '{name}-unit-tests'
+    project-type: workflow
+    dsl: |
+        build job: "job1"
+        parallel [
+          2a: build job: "job2a",
+          2b: node "dummynode" {{
+            sh "echo {isay}"
+          }}
+        ]
+    sandbox: true
+
+- job-group:
+    name: '{name}-tests'
+    jobs:
+      - '{name}-unit-tests':
+          isay: 'hello'
+
+- project:
+    name: project-name
+    jobs:
+    - '{name}-tests'