initial commit

__init__.py

+import yaml, os, glob
+from sams_classes import SAMSHub, SAMSApp
+from flask import Flask
+
+def create_hub(conf_part_hub, conf_part_apps = 'apps',
+               config_file_path = 'config/config.yaml', dir_apps = '.'):
+  with open(config_file_path, 'r') as f:
+    hubConf = yaml.load(f.read())
+  hub = SAMSHub(name= __name__, config=hubConf[hub_conf_key])
+  hub.flaskApp.config.update(hubConf.get('flask', {}))
+  for appEntry in hubConf['apps']:
+    appName = appEntry['name']
+    appAlias = appEntry.get('alias')
+    with open(os.path.join(
+      dir_apps, appName.replace('.', '/') , 'manifest.yaml')) as f:
+      manifest = yaml.load(f.read())
+    langDict = {'en': {}}
+    for yaml_file in search_yaml_files(os.path.join(
+        dir_apps, appName.replace('.', '/'), 'lang/')):
+      with open(yaml_file) as f:
+        singleLang = yaml.load(f.read())
+      langDict.update(
+        {os.path.splitext(os.path.basename(yaml_file))[0]: singleLang})
+    hub.addApp(
+      SAMSApp(name = appName, manifest = manifest, langDict = langDict),
+      alias = appAlias)
+  return hub
+
+def search_yaml_files(path, exts = ['.yaml', '.yml']):
+  matchingFiles = []
+  for ext in exts:
+    for path in glob.glob(path + '*' + ext):
+      if os.path.isfile(path):
+        matchingFiles.append(path)
+  return matchingFiles
+
+if __name__ == '__main__':
+  create_hub()
+else:
+  hub = create_hub()