New command 'mpcdf_copy_attributes'

mpcdf_copy_attributes.py

+#!/usr/bin/python2
+from __future__ import print_function
+
+import mpcdf_common
+
+import osc
+import osc.conf
+import osc.core
+import osc.cmdln
+
+
+@osc.cmdln.option('-t', '--to-apiurl', metavar='URL',
+                  help='URL of destination api server. Default is the source api server.')
+@osc.cmdln.alias("mpcdf_copy_attrs")
+def do_mpcdf_copy_attributes(self, subcmd, opts, *args):
+    """${cmd_name}: Copy attributes from one package to another
+
+    Usage:
+        osc mpcdf_copy_attributes SOURCE_PROJECT SOURCE_PACKAGE DEST_PROJECT DEST_PACKAGE
+
+    ${cmd_option_list}
+    """
+
+    if len(args) != 4:
+        raise osc.oscerr.WrongArgs('Wrong number of arguments')
+    else:
+        src_project, src_package, dst_project, dst_package = args
+
+    src_api = self.get_api_url()
+    if opts.to_apiurl:
+        dst_api = osc.conf.config['apiurl_aliases'].get(opts.to_apiurl, opts.to_apiurl)
+    else:
+        dst_api = src_api
+
+    for attribute in mpcdf_common.package_attributes + mpcdf_common.config_attributes:
+        try:
+            attr = mpcdf_common.get_attribute(src_api, src_project, src_package, attribute)
+        except mpcdf_common.UnsetAttributeException:
+            if mpcdf_common.has_attribute(dst_api, dst_project, dst_package, attribute):
+                mpcdf_common.remove_attribute(dst_api, dst_project, dst_package, attribute)
+            continue
+        mpcdf_common.set_attribute(dst_api, dst_project, dst_package, attr)