feat(all-apis): build all apis, were possible

Now there is a blacklist feature, allowing to list apis we can't yet
handle for whichever reason.

etc/bin/api_version_to_yaml.py

@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+
+# Generate yaml output suitable for use in shared.yaml
+# 
+
+import sys
+import os
+import yaml
+
+isfile = os.path.isfile
+isdir = os.path.isdir
+join = os.path.join
+
+if __name__ != '__main__':
+    raise AssertionError("Not for import")
+
+if len(sys.argv) != 2:
+    sys.stderr.write("USAGE: <program> <api_path>, i.e. <program> etc/api\n")
+    sys.exit(1)
+
+api_base = sys.argv[1]
+if not isdir(api_base):
+    raise ValueError("Directory '%s' not accessible" % api_base)
+
+yaml_path = join(api_base, 'shared.yaml')
+if not isfile(yaml_path):
+    raise AssertionError("Didn't find yaml data at '%s'" % yaml_path)
+
+api_data = list(yaml.load_all(open(yaml_path, 'r')))[0]['api']['list']
+for api_name in sorted(os.listdir(api_base)):
+    api_path = join(api_base, api_name)
+    if not isdir(api_path):
+        continue
+    last_version = list(sorted(v for v in os.listdir(api_path) if isdir(join(api_path, v))))
+    if not last_version:
+        continue
+
+    versions = api_data.get('api_name', list())
+    if last_version not in versions:
+        versions.append(last_version[0])
+    api_data[api_name] = list(sorted(versions))
+# end for each item in api-base
+
+yaml.dump(dict(api=dict(list=api_data)), sys.stdout, default_flow_style=False)
+
+