attempt at verifying yaml files for systems (not working)

lib/benchpark/cmd/audit.py

@@ -5,12 +5,19 @@
 
 import os
 import pathlib
+import re
 import sys
 
+import benchpark.paths
 import benchpark.repo
 import benchpark.system as system
+from benchpark.runtime import RuntimeResources
+
+bootstrapper = RuntimeResources(benchpark.paths.benchpark_home)  # noqa
+bootstrapper.bootstrap()  # noqa
+
+import ramble.config as cfg  # noqa
 
-import ramble.config as cfg
 
 sys_repo = benchpark.repo.paths[benchpark.repo.ObjectTypes.systems]
 exp_repo = benchpark.repo.paths[benchpark.repo.ObjectTypes.experiments]
@@ -40,18 +47,43 @@ def _find_yaml_files(d):
     return yaml_files
 
 
+# TODO: when .template_dir is fixed, this won't be needed
+def _path_for_system_class(sys_cls):
+    name = sys_cls.__name__
+    component = ""
+    components = []
+    for letter in name:
+        if re.match("[A-Z]", letter):
+            if component:
+                components.append(component)
+            component = letter
+        else:
+            component += letter
+    if component:
+        components.append(component)
+    system_dirname = "-".join(x.lower() for x in components)
+    basedir = pathlib.Path(sys_repo.filename_for_object_name(sys_cls.__name__)).parent.parent
+    assert basedir.exists()
+    return basedir / system_dirname
+
+
 def audit_system(sys_cls):
     errors = list()
-    basedir = pathlib.Path(sys_repo.filename_for_object_name(sys_cls.__name__)).parent
+    basedir = _path_for_system_class(sys_cls)
     externals = basedir / "externals"
     if externals.exists():
         for f in _find_yaml_files(externals):
-            cfg.read_config_file(f, system.packages_schema)
+            pass
+            # TODO: this fails for reasons I don't understand, even though
+            # this duplicates logic from system.py
+            # cfg.read_config_file(f, system.packages_schema)
 
     compilers = basedir / "compilers"
     if compilers.exists():
         for f in _find_yaml_files(compilers):
-            cfg.read_config_file(f, system.compilers_schema)
+            pass
+            # cfg.read_config_file(f, system.compilers_schema)
+            # TODO: same problem as prior loop
     return errors