def run(self, config):
"""execute a configuration"""
amis_burned = []
errors = []
if config == self.ALL_CONFIGS:
configs = self.getConfigs()
else:
configs = [os.path.splitext(config)[0]]
sys.path = [util.getCurDir()] + sys.path
for cfg in configs:
logging.info("processing: " + cfg + " in: " + os.getcwd())
if config == self.ALL_CONFIGS:
c = __import__(os.path.basename(self.CONFIG_DIR) + "." + cfg)
mod = "c." + cfg + "."
else:
c = __import__(cfg)
mod = "c."
skip_me = eval(mod + self.SKIP_ME)
if skip_me:
logging.info("skipping execution of config: %s due to its configuration skip_me=true" % cfg)
continue
amis = eval(mod + self.AMIS)
commands = eval(mod + self.CMDS)
user = eval(mod + self.USER)
burn_at_the_end = eval(mod + self.BURN_OR_NOT)
a,e = self._processConfig(amis, commands, user, burn_at_the_end, eval(mod + self.KEY_NAME),
eval(mod + self.SECURITY_GROUPS), eval(mod + self.INSTANCE_TYPE))
amis_burned += a
errors += e
self.printErrors(errors)
logging.info("total of ami's burned:%s" % len(amis_burned))
for a in amis_burned:
logging.info(str(a))
return 0 if len(errors)==0 else 1
def provision(self, configuration, user, hostname, pk):
"""execute a configuration"""
configs = os.path.splitext(configuration)[0]
cfg = configs
sys.path = [util.getCurDir()] + sys.path
logging.info("processing: " + cfg + " in: " + os.getcwd())
module_name = os.path.basename(cfg)
c = util.importModule(cfg)
commands = self.getVal(c, module_name, self.CMDS, None)
user = self.getVal(c, module_name, self.USER, user)
key_name = self.getVal(c, module_name, self.KEY_NAME, pk)
util.waitForSSHReady(user, key_name, hostname)
errors = self._processConfig(str(configuration), commands, user, key_name, hostname)
self.printErrors(errors)
return 0 if len(errors)==0 else 1