Added upgrade.py helper script (for development only)

utils/upgrade.py

@@ -0,0 +1,54 @@
+#!/usr/bin/python
+
+import ConfigParser
+import argparse
+import requests
+from urlparse import urlparse
+import sys
+
+CONFIG_PATH='/etc/airtime/airtime.conf'
+GENERAL_CONFIG_SECTION = "general"
+
+def read_config_file(config_path):
+    """Parse the application's config file located at config_path."""
+    config = ConfigParser.SafeConfigParser()
+    try:
+        config.readfp(open(config_path))
+    except IOError as e:
+        print "Failed to open config file at " + config_path + ": " + e.strerror 
+        exit(-1)
+    except Exception:
+        print e.strerror 
+        exit(-1)
+
+    return config
+
+if __name__ == '__main__':
+    config = read_config_file(CONFIG_PATH)
+    api_key = config.get(GENERAL_CONFIG_SECTION, 'api_key')
+    base_url = config.get(GENERAL_CONFIG_SECTION, 'base_url')
+    base_dir = config.get(GENERAL_CONFIG_SECTION, 'base_dir')
+    action = "upgrade"
+    airtime_url = ""
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--downgrade', help='Downgrade the station', action="store_true")
+    parser.add_argument('station_url', help='station URL', nargs='?', default='')
+    args = parser.parse_args()
+    
+    if args.downgrade:
+        action = "downgrade"
+
+    if airtime_url == "":
+        airtime_url = "http://%s%s" % (base_url, base_dir)
+
+    # Add http:// if you were lazy and didn't pass a scheme to this script
+    url = urlparse(airtime_url) 
+    if not url.scheme:
+        airtime_url = "http://%s" % airtime_url
+
+    print "Requesting %s..." % action
+    r = requests.get("%s/%s" % (airtime_url, action), auth=(api_key, ''))
+    print r.text
+    r.raise_for_status()
+