4 import sys, os, os.path
5 from optparse import OptionParser
9 from TestPlc import TestPlc
10 from TestSite import TestSite
11 from TestNode import TestNode
15 subversion_id = "$Id$"
17 default_config = [ 'onelab' ]
19 default_steps = ['uninstall','install','install_rpm',
21 'clear_ssh_config','store_keys', 'initscripts',
22 'sites', 'nodes', 'slices',
23 'bootcd', 'nodegroups',
24 'kill_all_qemus', 'start_nodes',
25 'standby_4', 'nodes_booted',
26 'standby_6','nodes_ssh', 'check_slices','check_initscripts',
29 other_steps = [ 'stop_all_vservers','fresh_install', 'stop',
30 'clean_sites', 'clean_nodes', 'clean_slices', 'clean_keys',
31 'list_all_qemus', 'kill_qemus', 'stop_nodes' ,
32 'db_dump' , 'db_restore',
33 'standby_1 through 20',
35 default_build_url = "http://svn.planet-lab.org/svn/build/trunk"
38 self.path=os.path.dirname(sys.argv[0])
42 def show_env (options, message):
43 utils.header (message)
44 utils.pprint("main options",options)
47 def optparse_list (option, opt, value, parser):
49 setattr(parser.values,option.dest,getattr(parser.values,option.dest)+value.split())
51 setattr(parser.values,option.dest,value.split())
54 steps_message="Defaut steps are\n\t%s"%(" ".join(TestMain.default_steps))
55 steps_message += "\nOther useful steps are\n\t %s"%(" ".join(TestMain.other_steps))
56 usage = """usage: %%prog [options] steps
57 myplc-url defaults to the last value used, as stored in arg-myplc-url,
59 build-url defaults to the last value used, as stored in arg-build-url,
61 config defaults to the last value used, as stored in arg-config,
63 ips defaults to the last value used, as stored in arg-ips,
64 default is to use IP scanning
65 steps refer to a method in TestPlc or to a step_* module
67 """%(TestMain.default_build_url,TestMain.default_config)
68 usage += steps_message
69 parser=OptionParser(usage=usage,version=self.subversion_id)
70 parser.add_option("-u","--url",action="store", dest="myplc_url",
71 help="myplc URL - for locating build output")
72 parser.add_option("-b","--build",action="store", dest="build_url",
73 help="Build URL - for using vtest-init-vserver.sh in native mode")
74 parser.add_option("-c","--config",action="callback", callback=TestMain.optparse_list, dest="config",
75 nargs=1,type="string",
76 help="Config module - can be set multiple times, or use quotes")
77 parser.add_option("-a","--all",action="store_true",dest="all_steps", default=False,
78 help="Run all default steps")
79 parser.add_option("-l","--list",action="store_true",dest="list_steps", default=False,
80 help="List known steps")
81 parser.add_option("-s","--state",action="store",dest="dbname",default=None,
82 help="Used by db_dump and db_restore")
83 parser.add_option("-d","--display", action="store", dest="display", default='bellami.inria.fr:0.0',
84 help="Set DISPLAY for vmplayer")
85 parser.add_option("-i","--ip",action="callback", callback=TestMain.optparse_list, dest="ips",
86 nargs=1,type="string",
87 help="Specify the set of IP addresses to use in vserver mode (disable scanning)")
88 parser.add_option("-v","--verbose", action="store_true", dest="verbose", default=False,
89 help="Run in verbose mode")
90 parser.add_option("-n","--dry-run", action="store_true", dest="dry_run", default=False,
91 help="Show environment and exits")
92 parser.add_option("-f","--forcenm", action="store_true", dest="forcenm", default=False,
93 help="Force the NM to restart in check_slices step")
94 (self.options, self.args) = parser.parse_args()
96 if len(self.args) == 0:
97 if self.options.all_steps:
98 self.options.steps=TestMain.default_steps
99 elif self.options.dry_run:
100 self.options.steps=TestMain.default_steps
101 elif self.options.list_steps:
105 print 'No step found (do you mean -a ? )'
106 print "Run %s --help for help"%sys.argv[0]
109 self.options.steps = self.args
111 # handle defaults and option persistence
112 for (recname,filename,default) in (
113 ('build_url','arg-build-url',TestMain.default_build_url) ,
114 ('ips','arg-ips',[]) ,
115 ('config','arg-config',TestMain.default_config) ,
116 ('myplc_url','arg-myplc-url',"") ,
118 # print 'handling',recname
120 is_list = isinstance(default,list)
121 if not getattr(self.options,recname):
123 parsed=file(path).readlines()
124 if not is_list: # strings
126 print "%s - error when parsing %s"%(sys.argv[1],path)
128 parsed=parsed[0].strip()
130 parsed=[x.strip() for x in parsed]
131 setattr(self.options,recname,parsed)
134 setattr(self.options,recname,default)
136 print "Cannot determine",recname
137 print "Run %s --help for help"%sys.argv[0]
139 utils.header('* Using %s = %s'%(recname,getattr(self.options,recname)))
144 fsave.write(getattr(self.options,recname) + "\n")
146 for value in getattr(self.options,recname):
147 fsave.write(value + "\n")
149 # utils.header('Saved %s into %s'%(recname,filename))
152 if not self.options.steps:
154 #self.options.steps=['dump','clean','install','populate']
155 self.options.steps=TestMain.default_steps
157 # this is useful when propagating on host boxes, to avoid conflicts
158 self.options.buildname = os.path.basename (os.path.abspath (self.path))
160 if self.options.verbose:
161 self.show_env(self.options,"Verbose")
165 for config in self.options.config:
166 modulename='config_'+config
168 m = __import__(modulename)
169 all_plc_specs = m.config(all_plc_specs,self.options)
171 traceback.print_exc()
172 print 'Cannot load config %s -- ignored'%modulename
175 utils.show_test_spec("Test specifications",all_plc_specs)
176 # build a TestPlc object from the result
177 for spec in all_plc_specs:
178 spec['disabled'] = False
179 all_plcs = [ (x, TestPlc(x)) for x in all_plc_specs]
180 # expose to the various objects
181 for (spec,obj) in all_plcs:
182 obj.options=self.options
184 overall_result = True
185 testplc_method_dict = __import__("TestPlc").__dict__['TestPlc'].__dict__
187 for step in self.options.steps:
188 # try and locate a method in TestPlc
189 if testplc_method_dict.has_key(step):
190 all_step_infos += [ (step, testplc_method_dict[step] )]
191 # otherwise search for the 'run' method in the step_<x> module
193 modulename='step_'+step
195 # locate all methods named run* in the module
196 module_dict = __import__(modulename).__dict__
197 names = [ key for key in module_dict.keys() if key.find("run")==0 ]
199 raise Exception,"No run* method in module %s"%modulename
201 all_step_infos += [ ("%s.%s"%(step,name),module_dict[name]) for name in names ]
203 print 'Step %s -- ignored'%(step)
204 traceback.print_exc()
205 overall_result = False
207 if self.options.dry_run:
208 self.show_env(self.options,"Dry run")
211 # do all steps on all plcs
212 for (stepname,method) in all_step_infos:
213 for (spec,obj) in all_plcs:
216 utils.header("Plc %s is disabled - skipping step %s"%(plcname,stepname))
219 utils.header("Running step %s on plc %s"%(stepname,plcname))
220 step_result = method(obj,self.options)
222 utils.header('********** SUCCESSFUL step %s on %s'%(stepname,plcname))
224 overall_result = False
225 spec['disabled'] = True
226 utils.header('********** Step %s on %s FAILED - discarding that plc from further steps'%(stepname,plcname))
229 spec['disabled'] = True
230 utils.header ('********** Step %s on plc %s FAILED (exception) - discarding this plc from further steps'%(stepname,plcname))
231 traceback.print_exc()
232 return overall_result
234 # wrapper to run, returns a shell-compatible result
245 traceback.print_exc()
248 if __name__ == "__main__":
249 sys.exit(TestMain().main())