Add depth option to git shallow-clone

- Use convert xml for shallow-clone and depth

Change-Id: I92d4bd2ded6db66bb608aed480e873e29e7b9474

8 files changed, 14 insertions, 3 deletions

diff --git a/jenkins_jobs/modules/scm.py b/jenkins_jobs/modules/scm.py
index 23ba7b67..c009957e 100644
--- a/jenkins_jobs/modules/scm.py
+++ b/jenkins_jobs/modules/scm.py
@@ -169,6 +169,7 @@ def git(registry, xml_parent, data):
         * **scm-name** (`string`) - The unique scm name for this Git SCM
             (optional)
         * **shallow-clone** (`bool`) - Perform shallow clone (default false)
+        * **depth** (`int`) - Set shallow clone depth (default 1)
         * **do-not-fetch-tags** (`bool`) - Perform a clone without tags
             (default false)
         * **sparse-checkout** (`dict`)
@@ -381,8 +382,10 @@ def git(registry, xml_parent, data):
     )
     if any(key in data for key in clone_options):
         clo = XML.SubElement(exts_node, impl_prefix + 'CloneOption')
-        XML.SubElement(clo, 'shallow').text = str(
-            data.get('shallow-clone', False)).lower()
+        clone_mapping = [
+            ('shallow-clone', 'shallow', False),
+            ('depth', 'depth', 1)]
+        convert_mapping_to_xml(clo, data, clone_mapping, fail_required=True)
         if 'do-not-fetch-tags' in data:
             XML.SubElement(clo, 'noTags').text = str(
                 data.get('do-not-fetch-tags', False)).lower()
diff --git a/tests/macros/fixtures/scm/obj-in-scm-macro001.xml b/tests/macros/fixtures/scm/obj-in-scm-macro001.xml
index e382ff61..9918f252 100644
--- a/tests/macros/fixtures/scm/obj-in-scm-macro001.xml
+++ b/tests/macros/fixtures/scm/obj-in-scm-macro001.xml
@@ -37,6 +37,7 @@
       <hudson.plugins.git.extensions.impl.CleanBeforeCheckout/>
       <hudson.plugins.git.extensions.impl.CloneOption>
         <shallow>true</shallow>
+        <depth>1</depth>
       </hudson.plugins.git.extensions.impl.CloneOption>
       <hudson.plugins.git.extensions.impl.SubmoduleOption>
         <disableSubmodules>false</disableSubmodules>
diff --git a/tests/scm/fixtures/git-cloneoptions01.xml b/tests/scm/fixtures/git-cloneoptions01.xml
index 0de9fccc..722f773a 100644
--- a/tests/scm/fixtures/git-cloneoptions01.xml
+++ b/tests/scm/fixtures/git-cloneoptions01.xml
@@ -26,6 +26,7 @@
     <extensions>
       <hudson.plugins.git.extensions.impl.CloneOption>
         <shallow>false</shallow>
+        <depth>1</depth>
         <noTags>true</noTags>
       </hudson.plugins.git.extensions.impl.CloneOption>
       <hudson.plugins.git.extensions.impl.WipeWorkspace/>
diff --git a/tests/scm/fixtures/git-shallow-clone01.xml b/tests/scm/fixtures/git-shallow-clone01.xml
index f2ffe1c7..a5532f90 100644
--- a/tests/scm/fixtures/git-shallow-clone01.xml
+++ b/tests/scm/fixtures/git-shallow-clone01.xml
@@ -28,6 +28,7 @@
       <hudson.plugins.git.extensions.impl.CleanCheckout/>
       <hudson.plugins.git.extensions.impl.CloneOption>
         <shallow>true</shallow>
+        <depth>1</depth>
       </hudson.plugins.git.extensions.impl.CloneOption>
       <hudson.plugins.git.extensions.impl.WipeWorkspace/>
     </extensions>
diff --git a/tests/scm/fixtures/git-shallow-clone02.xml b/tests/scm/fixtures/git-shallow-clone02.xml
index 416929e4..641863d8 100644
--- a/tests/scm/fixtures/git-shallow-clone02.xml
+++ b/tests/scm/fixtures/git-shallow-clone02.xml
@@ -27,6 +27,7 @@
       <hudson.plugins.git.extensions.impl.CleanCheckout/>
       <hudson.plugins.git.extensions.impl.CloneOption>
         <shallow>false</shallow>
+        <depth>1</depth>
       </hudson.plugins.git.extensions.impl.CloneOption>
       <hudson.plugins.git.extensions.impl.WipeWorkspace/>
     </extensions>
diff --git a/tests/scm/fixtures/git001.xml b/tests/scm/fixtures/git001.xml
index c0f3746f..e0ef687f 100644
--- a/tests/scm/fixtures/git001.xml
+++ b/tests/scm/fixtures/git001.xml
@@ -29,6 +29,7 @@
     <extensions>
       <hudson.plugins.git.extensions.impl.CloneOption>
         <shallow>false</shallow>
+        <depth>1</depth>
         <timeout>20</timeout>
       </hudson.plugins.git.extensions.impl.CloneOption>
       <hudson.plugins.git.extensions.impl.CheckoutOption>
diff --git a/tests/scm/fixtures/git002.xml b/tests/scm/fixtures/git002.xml
index 3f487551..a036c056 100644
--- a/tests/scm/fixtures/git002.xml
+++ b/tests/scm/fixtures/git002.xml
@@ -34,7 +34,8 @@
         </options>
       </hudson.plugins.git.extensions.impl.ChangelogToBranch>
       <hudson.plugins.git.extensions.impl.CloneOption>
-        <shallow>false</shallow>
+        <shallow>true</shallow>
+        <depth>3</depth>
         <noTags>false</noTags>
         <timeout>20</timeout>
       </hudson.plugins.git.extensions.impl.CloneOption>
diff --git a/tests/scm/fixtures/git002.yaml b/tests/scm/fixtures/git002.yaml
index c1d37a02..e77d4249 100644
--- a/tests/scm/fixtures/git002.yaml
+++ b/tests/scm/fixtures/git002.yaml
@@ -6,6 +6,8 @@ scm:
         - stable
       browser: githubweb
       browser-url: http://github.com/foo/example.git
+      shallow-clone: true
+      depth: 3
       timeout: 20
       do-not-fetch-tags: false
       changelog-against: