reguire gnupg1 on f>=31; sense the system to use gpg1 when installed

[nodemanager.git] / config.py

diff --git a/config.py b/config.py
index 3b41326..700b2db 100644 (file)
--- a/config.py
+++ b/config.py
@@ -1,33 +1,47 @@
-"""Global parameters and configuration."""
-
-try:
-    from bwlimit import bwmin, bwmax
-
-    DEFAULT_RSPEC = {'nm_cpu_share': 32, 'nm_cpu_guaranteed_share': 0,
-                     'nm_disk_quota': 5000000,
-                     'nm_enabled': 1,
-                     'nm_net_min_rate': bwmin, 'nm_net_max_rate': bwmax,
-                     'nm_net_exempt_min_rate': bwmin,
-                     'nm_net_exempt_max_rate': bwmax,
-                     'nm_net_share': 1}
-except ImportError: pass
-
-API_SERVER_PORT = 812
-
-DB_FILE = '/root/pl_node_mgr_db.pickle'
-
-KEY_FILE = '/home/deisenst/nm/key.pem'
-
-LOANABLE_RESOURCES = set(['nm_cpu_share', 'nm_cpu_guaranteed_share',
-                          'nm_net_max_rate', 'nm_net_exempt_max_rate',
-                          'nm_net_share'])
-
-LOG_FILE = '/var/log/pl_node_mgr.log'
-
-PID_FILE = '/var/run/pl_node_mgr.pid'
-
-SA_HOSTNAME = 'plc-a.demo.vmware'
-
-START_DELAY_SECS = 10
-
-TICKET_SERVER_PORT = 1813
+#!/usr/bin/python3
+#
+# Parses the PLC configuration file /etc/planetlab/plc_config, which
+# is bootstrapped by Boot Manager, but managed by us.
+#
+# Mark Huang <mlhuang@cs.princeton.edu>
+# Copyright (C) 2006 The Trustees of Princeton University
+#
+
+import os
+
+class Config:
+    """
+    Parses Python configuration files; all variables in the file are
+    assigned to class attributes.
+    """
+
+    def __init__(self, file = "/etc/planetlab/plc_config"):
+        try:
+            exec(compile(open(file).read(), file, 'exec'), self.__dict__)
+        except:
+            raise Exception("Could not parse " + file)
+
+        if int(self.PLC_API_PORT) == 443:
+            uri = "https://"
+            if hasattr(self, 'PLC_API_CA_SSL_CRT'):
+                self.cacert = self.PLC_API_CA_SSL_CRT
+            elif os.path.exists('/usr/boot/cacert.pem'):
+                self.cacert = '/usr/boot/cacert.pem'
+            else:
+                raise Exception("No boot server certificate bundle available")
+        else:
+            uri = "http://"
+            self.cacert = None
+
+        uri += self.PLC_API_HOST + \
+               ":" + str(self.PLC_API_PORT) + \
+               "/" + self.PLC_API_PATH + "/"
+
+        self.plc_api_uri = uri
+
+
+if __name__ == '__main__':
+    from pprint import pprint
+    for (k, v) in Config().__dict__.items():
+        if k not in ['__builtins__']:
+            pprint ( (k, v), )