Added support for am domain (in _ccm.py), now doesn't load all components and all configs unless needed

If you specify a GC then all components and configs not loaded - saves a lot of time on very large projects with many components and configs
If you specify a GC _and_ and local component and a local config then the config URL is found using the GC contribution and the query is made to that local config - avoids having to load all the configs in the component!
If you specify a component and a local config then only the configs for that component are loaded
AM support added but NOTE it doesn't currently (7.0.2) have any useful OSLC query capability even though there is a QueryCapability there aren't any shapes - not clear if this will change

Author: barny

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.9.4
+current_version = 0.10.0
 commit = True
 tag = True
 

README.md

@@ -8,7 +8,7 @@
 
  SPDX-License-Identifier: MIT
 
- version="0.9.4"
+ version="0.10.0"
 
 
 Introduction

elmclient/__meta__.py

@@ -9,7 +9,7 @@
 
 app = 'elmoslcquery'
 description = 'Commandline OSLC query for ELM'
-version = '0.9.4'
+version = '0.10.0'
 license = 'MIT'
 author_name = 'Ian Barnard'
 author_mail = 'ian.barnard@uk.ibm.com'

elmclient/_ccm.py

@@ -395,3 +395,35 @@ def process_represt_arguments( self, args, allapps ):
             queryparams['fields'] = args.fields
 
         return (queryurl,queryparams,queryheaders)
+
+#################################################################################################
+
+class _AMProject(_CCMProject):
+    def __init__(self, name, project_uri, app, is_optin,singlemode):
+        super().__init__(name, project_uri, app, is_optin,singlemode)
+        self.default_query_resource = 'oslc_am:Resource'
+
+#################################################################################################
+
+@utils.mixinomatic
+class _AMApp(_app._App, _typesystem.No_Type_System_Mixin):
+    domain = 'am'
+    project_class = _AMProject
+    supports_configs = False
+    supports_components = False
+    supports_reportable_rest = False
+    reportable_rest_status = "Application does not support Reportable REST"
+    identifier_uri = 'dcterms:identifier'
+
+    def __init__(self, server, contextroot, jts=None):
+        super().__init__(server, contextroot, jts=jts)
+        self.rootservices_xml = self.execute_get_xml(self.reluri('rootservices'), intent="Retrieve AM rootservices" )
+        self.serviceproviders = 'oslc_am:amServiceProviders'
+
+    def _get_headers(self, headers=None):
+        result = super()._get_headers()
+        result['net.jazz.jfs.owning-context'] = self.baseurl
+        result['OSLC-Core-Version'] = '2.0'
+        if headers:
+            result.update(headers)
+        return result

elmclient/_project.py

@@ -195,10 +195,27 @@ def find_config(self, name, nowarning=False):
 
     def _do_find_config_by_name(self, name_or_uri, nowarning=False, allow_workspace=True, allow_snapshot=True, allow_changeset=False):
         raise Exception( 'Subclass must implement this method.' )
-
+        
+    def get_gc_contributions(self,gcuri):
+        result = self.execute_get_json(self.reluri("gcsdk-api/flatListOfContributionsForGcHierarchy"), params={'configurationUri':gcuri,'include':'*'} )
+#        print( f"{result=}" )
+        return result
+        
     def set_local_config(self, name_or_uri, global_config_uri=None):
         if name_or_uri:
-            config_uri = self._do_find_config_by_name(name_or_uri)
+            if global_config_uri is None:
+                config_uri = self._do_find_config_by_name(name_or_uri)
+            else:
+                # gc and local config both specified - try to avoid loading all the local configs by using the gc tree to locate the local config
+                gc_contribs = self.get_gc_contributions(global_config_uri)
+                # find the contribution for this component
+                config_uri = None
+                for config in gc_contribs['configurations']:
+                    print( f"Checking {config=} for {self.project_uri=}" )
+                    if config['componentUri'] == self.project_uri:
+                        config_uri = config['configurationUri']
+                if config_uri is None:
+                    burp
             if not config_uri:
                 raise Exception('Cannot find configuration [%s] in project [%s]' % (name_or_uri, self.uri))
         else: