Adding view for the Delivery Pipeline Plugin

Change-Id: I8a9a71267562734b078b7260c79d299db7fb4e2b
Signed-off-by: Jiri Tyr <jiri.tyr@gmail.com>

9 files changed, 339 insertions, 0 deletions

diff --git a/doc/source/view_delivery_pipeline.rst b/doc/source/view_delivery_pipeline.rst
new file mode 100644
index 00000000..76648fb4
--- /dev/null
+++ b/doc/source/view_delivery_pipeline.rst
@@ -0,0 +1,7 @@
+.. _view_delivery_pipeline:
+
+Delivery Pipeline View
+======================
+
+.. automodule:: view_delivery_pipeline
+  :members:
diff --git a/jenkins_jobs/modules/view_delivery_pipeline.py b/jenkins_jobs/modules/view_delivery_pipeline.py
new file mode 100644
index 00000000..fbabe598
--- /dev/null
+++ b/jenkins_jobs/modules/view_delivery_pipeline.py
@@ -0,0 +1,217 @@
+# Copyright 2020 Openstack Foundation
+
+# 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 view delivery pipeline module handles creation of Delivery Pipeline views.
+To create a delivery pipeline view specify ``delivery_pipeline`` in the
+``view-type`` attribute to the :ref:`view_delivery_pipeline` definition.
+Requires the Jenkins :jenkins-plugins:`Delivery Pipeline Plugin
+<delivery-pipeline-plugin>`.
+
+:View Parameters:
+    * **name** (`str`): The name of the view.
+    * **view-type** (`str`): The type of view.
+    * **description** (`str`): A description of the view. (optional)
+    * **filter-executors** (`bool`): Show only executors that can
+      execute the included views. (default false)
+    * **filter-queue** (`bool`): Show only included jobs in builder
+      queue. (default false)
+    * **components** (`list`):
+        * **name** (`str`): Name of the pipeline, usually the name of the
+          component or product.
+        * **initial-job** (`str`): First job in the pipeline.
+        * **final-job** (`str`): Final job to display in the pipeline view
+          regardless of its downstream jobs. (default '')
+        * **show-upstream** (`bool`): Whether to show upstream. (default false)
+    * **regexps** (`list`):
+        * **regexp** (`str`): Regular expression to find initial jobs.
+        * **show-upstream** (`bool`): Whether to show upstream. (default false)
+    * **aggregated-changes-grouping-pattern** (`str`): Group changelog by regex
+      pattern. (default '')
+    * **allow-abort** (`bool`): Allow cancelling a running job from the
+      delivery pipeline view. (default false)
+    * **allow-manual-triggers** (`bool`): Displays a button in the pipeline
+      view if a task is manual (Build other projects (manual step)) from Build
+      Pipeline Plugin. (default false)
+    * **allow-pipeline-start** (`bool`): Allow starting a new pipeline run from
+      the delivery pipeline view. (default false)
+    * **allow-rebuild** (`bool`): Allow rerunning a task from the delivery
+      pipeline view. (default false)
+    * **link-relative** (`bool`): Use relative links for jobs in this pipeline
+      view to allow for easier navigation. (default false)
+    * **link-to-console-log** (`bool`): Changes behaviour of task link in
+      delivery pipeline view to go directly to the console log. (default false)
+    * **max-number-of-visible-pipelines** (`int`): Limits the number of
+      pipelines shown in the view, regardless of how many pipelines are
+      configured. A negative value will not enforce a limit.
+    * **no-of-columns** (`int`): Number of columns used for showing pipelines.
+      Possible values are 1 (default), 2 and 3.
+    * **no-of-pipelines** (`int`): Number of pipelines instances shown for each
+      pipeline. Possible values are numbers from 1 to 50 (default 3).
+    * **paging-enabled** (`bool`): Enable pagination in normal view, to allow
+      navigation to older pipeline runs which are not displayed on the first
+      page. Not available in full screen view. (default false)
+    * **show-absolute-date-time** (`bool`): Show dates and times as absolute
+      values instead of as relative to the current time. (default false)
+    * **show-aggregated-changes** (`bool`): Show an aggregated changelog
+      between different stages. (default false)
+    * **show-aggregated-pipeline** (`bool`): Show an aggregated view where each
+      stage shows the latest version being executed. (default false)
+    * **show-avatars** (`bool`): Show avatars pictures instead of names of the
+      people involved in a pipeline instance. (default false)
+    * **show-changes** (`bool`): Show SCM change log for the first job in the
+      pipeline. (default false)
+    * **show-description** (`bool`): Show a build description connected to a
+      specific pipeline task. (default false)
+    * **show-promotions** (`bool`): Show promotions from Promoted Builds
+      Plugin. (default false)
+    * **show-static-analysis-results** (`bool`): Show different analysis
+      results from Analysis Collector Plugin. (default false)
+    * **show-test-results** (`bool`): Show test results as pass/failed/skipped.
+      (default false)
+    * **show-total-build-time** (`bool`): Show total build time for a pipeline
+      run. (default false)
+    * **sorting** (`str`): How to sort the pipelines in the current view. Only
+      applicable when multiple pipelines are configured in the same view.
+      Possible values are 'none' (default), 'title' (sort by title),
+      'failed_last_activity' (sort by failed pipelines, then by last activity),
+      'last_activity' (sort by last activity).
+    * **update-interval** (`int`): How often the pipeline view will be updated.
+      To be specified in seconds. (default 2)
+
+Minimal Example:
+
+    .. literalinclude::
+        /../../tests/views/fixtures/view_delivery_pipeline-minimal.yaml
+
+Full Example:
+
+    .. literalinclude::
+        /../../tests/views/fixtures/view_delivery_pipeline-full.yaml
+"""
+
+import xml.etree.ElementTree as XML
+import jenkins_jobs.modules.base
+import jenkins_jobs.modules.helpers as helpers
+
+
+class DeliveryPipeline(jenkins_jobs.modules.base.Base):
+    def root_xml(self, data):
+        root = XML.Element(
+            "se.diabol.jenkins.pipeline.DeliveryPipelineView",
+            {"plugin": "delivery-pipeline-plugin"},
+        )
+
+        # Optional
+        mapping_optional = [
+            ("description", "description", None),
+            ("filter-executors", "filterExecutors", False),
+            ("filter-queue", "filterQueue", False),
+        ]
+        helpers.convert_mapping_to_xml(
+            root, data, mapping_optional, fail_required=False
+        )
+
+        # Required - simple
+        mapping = [
+            (
+                "aggregated-changes-grouping-pattern",
+                "aggregatedChangesGroupingPattern",
+                "",
+            ),
+            ("allow-abort", "allowAbort", False),
+            ("allow-manual-triggers", "allowManualTriggers", False),
+            ("allow-pipeline-start", "allowPipelineStart", False),
+            ("allow-rebuild", "allowRebuild", False),
+            ("link-relative", "linkRelative", False),
+            ("link-to-console-log", "linkToConsoleLog", False),
+            ("max-number-of-visible-pipelines", "maxNumberOfVisiblePipelines", -1),
+            ("name", "name", None),
+            ("no-of-columns", "noOfColumns", 1, [1, 2, 3]),
+            ("no-of-pipelines", "noOfPipelines", 3, list(range(51))),
+            ("paging-enabled", "pagingEnabled", False),
+            ("show-absolute-date-time", "showAbsoluteDateTime", False),
+            ("show-aggregated-changes", "showAggregatedChanges", False),
+            ("show-aggregated-pipeline", "showAggregatedPipeline", False),
+            ("show-avatars", "showAvatars", False),
+            ("show-changes", "showChanges", False),
+            ("show-description", "showDescription", False),
+            ("show-promotions", "showPromotions", False),
+            ("show-static-analysis-results", "showStaticAnalysisResults", False),
+            ("show-test-results", "showTestResults", False),
+            ("show-total-build-time", "showTotalBuildTime", False),
+            ("update-interval", "updateInterval", 2),
+        ]
+        helpers.convert_mapping_to_xml(root, data, mapping, fail_required=True)
+
+        # Required - complex
+        sorting_val = data.get("sorting", "none")
+        sorting_map = {
+            "none": "None",
+            "title": ("se.diabol.jenkins.pipeline.sort.NameComparator"),
+            "failed_last_activity": (
+                "se.diabol.jenkins.pipeline.sort.FailedJobComparator"
+            ),
+            "last_activity": (
+                "se.diabol.jenkins.pipeline.sort.LatestActivityComparator"
+            ),
+        }
+        sorting = XML.SubElement(root, "sorting")
+
+        if sorting_val in sorting_map:
+            sorting.text = sorting_map[sorting_val]
+        else:
+            sorting.text = sorting_map["none"]
+
+        components = data.get("components", [])
+
+        if len(components):
+            component_specs = XML.SubElement(root, "componentSpecs")
+
+            for c in components:
+                component_spec = XML.SubElement(
+                    component_specs,
+                    "se.diabol.jenkins.pipeline.DeliveryPipelineView_-ComponentSpec",
+                )
+
+                name = XML.SubElement(component_spec, "name")
+                name.text = c.get("name", "")
+
+                first_job = XML.SubElement(component_spec, "firstJob")
+                first_job.text = c.get("initial-job", "")
+
+                last_job = XML.SubElement(component_spec, "lastJob")
+                last_job.text = c.get("final-job", "")
+
+                show_upstream = XML.SubElement(component_spec, "showUpstream")
+                show_upstream.text = c.get("show-upstream", "false")
+
+        regexps = data.get("regexps", [])
+
+        if len(regexps):
+            regexp_first_jobs = XML.SubElement(root, "regexpFirstJobs")
+
+            for r in regexps:
+                regexp_first_job = XML.SubElement(
+                    regexp_first_jobs,
+                    "se.diabol.jenkins.pipeline.DeliveryPipelineView_-RegExpSpec",
+                )
+
+                regexp = XML.SubElement(regexp_first_job, "regexp")
+                regexp.text = r.get("regexp", "")
+
+                show_upstream = XML.SubElement(regexp_first_job, "showUpstream")
+                show_upstream.text = r.get("show-upstream", "false")
+
+        return root
diff --git a/setup.cfg b/setup.cfg
index 5a27c846..3e6a8f21 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -63,6 +63,7 @@ jenkins_jobs.projects =
     workflow=jenkins_jobs.modules.project_workflow:Workflow
 jenkins_jobs.views =
     all=jenkins_jobs.modules.view_all:All
+    delivery_pipeline=jenkins_jobs.modules.view_delivery_pipeline:DeliveryPipeline
     list=jenkins_jobs.modules.view_list:List
     nested=jenkins_jobs.modules.view_nested:Nested
     pipeline=jenkins_jobs.modules.view_pipeline:Pipeline
diff --git a/tests/base.py b/tests/base.py
index 910133f4..262e183f 100644
--- a/tests/base.py
+++ b/tests/base.py
@@ -46,6 +46,7 @@ from jenkins_jobs.modules import project_maven
 from jenkins_jobs.modules import project_multibranch
 from jenkins_jobs.modules import project_multijob
 from jenkins_jobs.modules import view_all
+from jenkins_jobs.modules import view_delivery_pipeline
 from jenkins_jobs.modules import view_list
 from jenkins_jobs.modules import view_nested
 from jenkins_jobs.modules import view_pipeline
@@ -237,6 +238,8 @@ class BaseScenariosTestCase(testscenarios.TestWithScenarios, BaseTestCase):
         if "view-type" in yaml_content:
             if yaml_content["view-type"] == "all":
                 project = view_all.All(registry)
+            elif yaml_content["view-type"] == "delivery_pipeline":
+                project = view_delivery_pipeline.DeliveryPipeline(registry)
             elif yaml_content["view-type"] == "list":
                 project = view_list.List(registry)
             elif yaml_content["view-type"] == "nested":
diff --git a/tests/views/fixtures/view_delivery_pipeline-full.xml b/tests/views/fixtures/view_delivery_pipeline-full.xml
new file mode 100644
index 00000000..031d1e61
--- /dev/null
+++ b/tests/views/fixtures/view_delivery_pipeline-full.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<se.diabol.jenkins.pipeline.DeliveryPipelineView plugin="delivery-pipeline-plugin">
+  <description>Test jobs created by JJB.</description>
+  <filterExecutors>false</filterExecutors>
+  <filterQueue>false</filterQueue>
+  <aggregatedChangesGroupingPattern/>
+  <allowAbort>true</allowAbort>
+  <allowManualTriggers>true</allowManualTriggers>
+  <allowPipelineStart>true</allowPipelineStart>
+  <allowRebuild>true</allowRebuild>
+  <linkRelative>false</linkRelative>
+  <linkToConsoleLog>true</linkToConsoleLog>
+  <maxNumberOfVisiblePipelines>-1</maxNumberOfVisiblePipelines>
+  <name>Test pipeline</name>
+  <noOfColumns>1</noOfColumns>
+  <noOfPipelines>1</noOfPipelines>
+  <pagingEnabled>true</pagingEnabled>
+  <showAbsoluteDateTime>false</showAbsoluteDateTime>
+  <showAggregatedChanges>false</showAggregatedChanges>
+  <showAggregatedPipeline>false</showAggregatedPipeline>
+  <showAvatars>false</showAvatars>
+  <showChanges>false</showChanges>
+  <showDescription>false</showDescription>
+  <showPromotions>false</showPromotions>
+  <showStaticAnalysisResults>false</showStaticAnalysisResults>
+  <showTestResults>false</showTestResults>
+  <showTotalBuildTime>true</showTotalBuildTime>
+  <updateInterval>2</updateInterval>
+  <sorting>None</sorting>
+  <componentSpecs>
+    <se.diabol.jenkins.pipeline.DeliveryPipelineView_-ComponentSpec>
+      <name>Test</name>
+      <firstJob>Test-A</firstJob>
+      <lastJob/>
+      <showUpstream>false</showUpstream>
+    </se.diabol.jenkins.pipeline.DeliveryPipelineView_-ComponentSpec>
+  </componentSpecs>
+  <regexpFirstJobs>
+    <se.diabol.jenkins.pipeline.DeliveryPipelineView_-RegExpSpec>
+      <regexp>^Test-A</regexp>
+      <showUpstream>false</showUpstream>
+    </se.diabol.jenkins.pipeline.DeliveryPipelineView_-RegExpSpec>
+  </regexpFirstJobs>
+</se.diabol.jenkins.pipeline.DeliveryPipelineView>
diff --git a/tests/views/fixtures/view_delivery_pipeline-full.yaml b/tests/views/fixtures/view_delivery_pipeline-full.yaml
new file mode 100644
index 00000000..1e404681
--- /dev/null
+++ b/tests/views/fixtures/view_delivery_pipeline-full.yaml
@@ -0,0 +1,16 @@
+name: Test pipeline
+description: Test jobs created by JJB.
+view-type: delivery_pipeline
+components:
+  - name: Test
+    initial-job: Test-A
+regexps:
+  - regexp: ^Test-A
+no-of-pipelines: 1
+allow-manual-triggers: yes
+show-total-build-time: yes
+allow-rebuild: yes
+allow-pipeline-start: yes
+allow-abort: yes
+paging-enabled: yes
+link-to-console-log: yes
diff --git a/tests/views/fixtures/view_delivery_pipeline-minimal.xml b/tests/views/fixtures/view_delivery_pipeline-minimal.xml
new file mode 100644
index 00000000..be342680
--- /dev/null
+++ b/tests/views/fixtures/view_delivery_pipeline-minimal.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<se.diabol.jenkins.pipeline.DeliveryPipelineView plugin="delivery-pipeline-plugin">
+  <description>Test jobs created by JJB.</description>
+  <filterExecutors>false</filterExecutors>
+  <filterQueue>false</filterQueue>
+  <aggregatedChangesGroupingPattern/>
+  <allowAbort>false</allowAbort>
+  <allowManualTriggers>false</allowManualTriggers>
+  <allowPipelineStart>false</allowPipelineStart>
+  <allowRebuild>false</allowRebuild>
+  <linkRelative>false</linkRelative>
+  <linkToConsoleLog>false</linkToConsoleLog>
+  <maxNumberOfVisiblePipelines>-1</maxNumberOfVisiblePipelines>
+  <name>Test pipeline</name>
+  <noOfColumns>1</noOfColumns>
+  <noOfPipelines>3</noOfPipelines>
+  <pagingEnabled>false</pagingEnabled>
+  <showAbsoluteDateTime>false</showAbsoluteDateTime>
+  <showAggregatedChanges>false</showAggregatedChanges>
+  <showAggregatedPipeline>false</showAggregatedPipeline>
+  <showAvatars>false</showAvatars>
+  <showChanges>false</showChanges>
+  <showDescription>false</showDescription>
+  <showPromotions>false</showPromotions>
+  <showStaticAnalysisResults>false</showStaticAnalysisResults>
+  <showTestResults>false</showTestResults>
+  <showTotalBuildTime>false</showTotalBuildTime>
+  <updateInterval>2</updateInterval>
+  <sorting>None</sorting>
+  <componentSpecs>
+    <se.diabol.jenkins.pipeline.DeliveryPipelineView_-ComponentSpec>
+      <name>Test</name>
+      <firstJob>Test-A</firstJob>
+      <lastJob/>
+      <showUpstream>false</showUpstream>
+    </se.diabol.jenkins.pipeline.DeliveryPipelineView_-ComponentSpec>
+  </componentSpecs>
+</se.diabol.jenkins.pipeline.DeliveryPipelineView>
diff --git a/tests/views/fixtures/view_delivery_pipeline-minimal.yaml b/tests/views/fixtures/view_delivery_pipeline-minimal.yaml
new file mode 100644
index 00000000..3fd01318
--- /dev/null
+++ b/tests/views/fixtures/view_delivery_pipeline-minimal.yaml
@@ -0,0 +1,6 @@
+name: Test pipeline
+description: Test jobs created by JJB.
+view-type: delivery_pipeline
+components:
+  - name: Test
+    initial-job: Test-A
diff --git a/tests/views/test_views.py b/tests/views/test_views.py
index fb506310..06d153c5 100644
--- a/tests/views/test_views.py
+++ b/tests/views/test_views.py
@@ -14,6 +14,7 @@
 
 import os
 from jenkins_jobs.modules import view_all
+from jenkins_jobs.modules import view_delivery_pipeline
 from jenkins_jobs.modules import view_list
 from jenkins_jobs.modules import view_nested
 from jenkins_jobs.modules import view_pipeline
@@ -27,6 +28,12 @@ class TestCaseModuleViewAll(base.BaseScenariosTestCase):
     klass = view_all.All
 
 
+class TestCaseModuleViewDeliveryPipeline(base.BaseScenariosTestCase):
+    fixtures_path = os.path.join(os.path.dirname(__file__), "fixtures")
+    scenarios = base.get_scenarios(fixtures_path)
+    klass = view_delivery_pipeline.DeliveryPipeline
+
+
 class TestCaseModuleViewList(base.BaseScenariosTestCase):
     fixtures_path = os.path.join(os.path.dirname(__file__), "fixtures")
     scenarios = base.get_scenarios(fixtures_path)