renamed sficonfig into just config

[sface.git] / sface / sficonfig.py

diff --git a/sface/sficonfig.py b/sface/sficonfig.py
deleted file mode 100644 (file)
index 542734e..0000000
--- a/sface/sficonfig.py
+++ /dev/null
@@ -1,141 +0,0 @@
-# config for sface 
-# uses in this order
-# command-line args
-# ~/.sfi/sfi_config
-###
-
-import os
-from optparse import OptionParser
-
-
-class SfiConfig:
-
-    d_registry= "http://www.planet-lab.org:12345"
-    d_slicemgr= "http://www.planet-lab.org:12347"
-    d_aggmgr=   "http://www.planet-lab.org:12346"
-
-    supported = [
-        # local code name, config variable name, default
-        ('slice',      'SFI_SLICE' ,   None,           '-s','--slice',         "slice HRN"),
-        ('user',       'SFI_USER',     None,           '-u','--user',          "user HRN"),
-        ('authority',  'SFI_AUTH',     None,           '-t','--auth',          "users's authority HRN"),
-        ('registry',   'SFI_REGISTRY', d_registry,     '-r','--registry',      "registry's URL"),
-        ('slicemgr',   'SFI_SM' ,      d_slicemgr,     '-m','--slicemgr',      "slice manager's URL"),
-        ('aggmgr',     'SFI_AM',       d_aggmgr,       '-a','--aggregate',     "aggregate manager's URL"),
-        ('verbose',    'SFACE_VERBOSE',False,          '-v','--verbose',       "UI verbosity"),
-        ('debug',      'SFACE_DEBUG',  False,          '-d','--debug',         "UI debug flag"),
-        ]
-
-    def fields (self):
-        return [ tup[0] for tup in SfiConfig.supported ]
-
-    def field_labels (self):
-        return [ (tup[0],tup[5]) for tup in SfiConfig.supported ]
-
-    def sfi_field (self, sfi):
-        for tuple in SfiConfig.supported:
-            if tuple[1]==sfi: return tuple[0]
-        return None
-
-    def field_default (self, field):
-        for tuple in SfiConfig.supported:
-            if tuple[0]==field: return tuple[2]
-        return None
-
-    # xxx todo - need for validators - not even sure this is still useful
-    def define_accessors (self):
-        for (field,sfi,default,_,__,___) in SfiConfig.supported:
-            self.define_accessor (field,sfi,default)
-
-    def define_accessor (self,field,sfi,default):
-        get_name="get" + field.capitalize();
-        if not hasattr(SfiConfig,get_name):
-            def get_call (self): return getattr(self,field)
-            setattr (SfiConfig, get_name, get_call)
-        set_name="set" + field.capitalize();
-        if not hasattr(SfiConfig,set_name):
-            def set_call (self, newvalue): setattr (self, field, newvalue)
-            setattr (SfiConfig, set_name, set_call)
-
-    # the generic form of accessors
-    def get(self,field): return getattr(self,field)
-    def set(self,field,value): setattr(self,field,value)
-
-    def __init__(self):
-        self.read_config()
-
-    def filename (self):
-        return os.path.expanduser("~/.sfi/sfi_config")
-
-    def read_config(self):
-        tmp={}
-        try:
-            execfile(self.filename(), tmp)
-        except:
-            print "Warning - no config file found %s"%self.filename()
-            pass
-        for (field,sfi,default,_,__,___) in SfiConfig.supported:
-            if tmp.has_key(sfi):setattr(self,field,tmp[sfi])
-            else:               setattr(self,field,default)
-        self.display("After reading config from %s"%self.filename())
-
-    def display (self, msg):
-        if self.debug:
-            print msg
-            for k in self.fields():
-                print "%-20s: %r"%(k,getattr(self,k))
-
-    def save_config(self):
-        configfile = self.filename()
-        tmpfile = configfile + ".tmp"
-
-        out = open(tmpfile, "w")
-        lineno=0
-        fields=self.fields()
-        for line in open(configfile):
-            lineno += 1
-            try:
-                sfi, val = line.split('=')
-                sfi = sfi.strip()
-                val = val.strip()
-                field=self.sfi_field(sfi)
-                if field:
-                    line = "%s = '%s'\n" % (sfi, getattr(self, field))
-            except:
-                if self.debug:
-                    import traceback
-                    print 'line',lineno,'ignored',line
-            out.write(line)
-        out.close()
-
-        os.unlink(configfile)
-        os.rename(tmpfile, configfile)
-
-    def add_options_to_OptionParser (self, parser):
-        for (field,_,default,short,long,msg) in SfiConfig.supported:
-            if default==True or default==False:
-                parser.add_option(short,long,dest=field,action="store_true",help=msg)
-            else:
-                parser.add_option(short,long,dest=field,action="store",default=None, help=msg)
-
-    def update_from_OptionParser (self, optparse_options):
-        for field in self.fields():
-            if not hasattr(optparse_options,field) : continue
-            value=getattr(optparse_options,field)
-            if value is not None:
-                setattr(self,field,getattr(optparse_options,field))
-        
-#    def setUser(self, user):
-#        SfiConfig.SFI_USER = user
-#
-#        # Should probably get authority from user record instead...
-#        a = user.split('.')
-#        SfiConfig.SFI_AUTH = '.'.join(a[:len(a)-1])
-
-    def getSliceRSpecFile(self):
-        return os.path.expanduser("~/.sfi/%s.rspec" % self.getSlice())
-        
-
-# configuration singleton
-config = SfiConfig()
-config.define_accessors()