From 87b060e9a3273a24af0f1f8a37a3b2948bb32449 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adrian=20Schr=C3=B6ter?= <adrian@suse.de>
Date: Mon, 7 Mar 2011 11:46:51 +0100
Subject: [PATCH] - add "maintenancerequests" command to request a maintenance
 incident from maintenance team

---
 NEWS               |  3 ++-
 osc/commandline.py | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 osc/core.py        | 24 +++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)

diff --git a/NEWS b/NEWS
index 3b751839..e337a978 100644
--- a/NEWS
+++ b/NEWS
@@ -14,7 +14,7 @@
     (For example for doing a version update without creating a _service file: osc service lr update_source)
   - protect rebuild and abortbuild commands with required "--all" option to mass failures by accident (similar to wipebinaries)
 #
-# Features which requires OBS 2.2
+# Features which requires OBS 2.3
 #
   - "my requests" is doing faster and complete server side lookup now if available
   - "review" command has been extended to handle reviews by project or by package maintainers
@@ -22,6 +22,7 @@
   - support project wide source services
   - support for armv7hl architecuture. used to denote armv7 + hardfloat binaries
   - add force option to accept requests in review state.
+  - add "maintenancerequests" command to request a maintenance incident from maintenance team
 
 0.130
   - new "revert" command to restore the original working copy file (without
diff --git a/osc/commandline.py b/osc/commandline.py
index 149f4679..3746c56c 100644
--- a/osc/commandline.py
+++ b/osc/commandline.py
@@ -2330,6 +2330,70 @@ Please submit there instead, or use --nodevelproject to force direct submission.
         print r
 
 
+    @cmdln.option('-a', '--attribute', metavar='ATTRIBUTE',
+                        help='Use this attribute to find default maintenance project (default is OBS:Maintenance)')
+    @cmdln.option('-m', '--message', metavar='TEXT',
+                        help='specify message TEXT')
+    def do_maintenancerequest(self, subcmd, opts, *args):
+        """${cmd_name}: Create a request for starting a maintenance incident.
+
+        [See http://doc.opensuse.org/products/draft/OBS/obs-reference-guide/cha.obs.maintenance_setup.html
+        for information on this topic.]
+
+        This command is asking the maintence team to start a maintence incident based on a 
+        created maintenance update. Please see the "mbranch" command on how to create such a project and
+        the "patchinfo" command how add the required maintenance update informations.
+
+        usage:
+            osc maintenancerequest [ SOURCEPROJECT [ TARGETPROJECT ] ]
+        ${cmd_option_list}
+        """
+
+        args = slash_split(args)
+        apiurl = self.get_api_url()
+        attribute = "OBS:Maintenance" # default attribute as defined in api code.
+        if opts.attribute:
+            attribute = opts.attribute
+
+        source_project = target_project = None
+
+        if len(args) > 2:
+            raise oscerr.WrongArgs('Too many arguments.')
+
+        if len(args) == 0:
+            if is_project_dir(os.getcwd()):
+                apiurl = self.get_api_url()
+                source_project = args[0]
+                if len(args) >= 2:
+                     target_project = args[1]
+                else:
+                     sys.exit('osc maintenancerequest needs a source project specified either via command line or as current directory\n')
+        
+        if len(args) > 0:
+            source_project = args[0]
+        
+        if len(args) > 1:
+            target_project = args[1]
+        else:
+            query = { "match": "attribute/@name='" + attribute + "'" }
+            u = makeurl(apiurl, ['search', 'project_id'], query)
+            f = http_GET(u)
+            root = ET.parse(f).getroot()
+            project = root.find("project")
+            target_project = project.get("name")
+            print target_project
+            if not target_project:
+                     sys.exit('Unable to find defined OBS:Maintenance project on server.\n')
+
+        if not opts.message:
+            opts.message = edit_message()
+
+        result = create_maintenance_request(apiurl, source_project, target_project, opts.message)
+        if not result:
+             sys.exit("maintenance request creation failed")
+        print result
+
+
     @cmdln.option('-c', '--checkout', action='store_true',
                         help='Checkout branched package afterwards ' \
                                 '(\'osc bco\' is a shorthand for this option)' )
diff --git a/osc/core.py b/osc/core.py
index 6397444d..5cc6fc8e 100644
--- a/osc/core.py
+++ b/osc/core.py
@@ -3468,6 +3468,30 @@ def clone_request(apiurl, reqid, msg=None):
         raise oscerr.APIError('invalid data from clone request:\n%s\n' % ET.tostring(root))
     return project
 
+# create a maintenance incident per request
+def create_maintenance_request(apiurl, src_project, dst_project, message="" ):
+    import cgi
+
+    xml = """\
+<request>
+    <action type="maintenance_incident">
+        <source project="%s" />
+        <target project="%s" />
+    </action>
+    <state name="new"/>
+    <description>%s</description>
+</request>
+""" % (src_project,
+       dst_project,
+       cgi.escape(unicode(message, "utf8")))
+
+    u = makeurl(apiurl, ['request'], query='cmd=create')
+    f = http_POST(u, data=xml)
+
+    root = ET.parse(f).getroot()
+    return root.get('id')
+
+
 # This creates an old style submit request for server api 1.0
 def create_submit_request(apiurl,
                          src_project, src_package,