本文整理匯總了Python中params.Params.writeAnswers方法的典型用法代碼示例。如果您正苦於以下問題：Python Params.writeAnswers方法的具體用法？Python Params.writeAnswers怎麽用？Python Params.writeAnswers使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類params.Params的用法示例。
在下文中一共展示了Params.writeAnswers方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: Run
# 需要導入模塊: from params import Params [as 別名]
# 或者: from params.Params import writeAnswers [as 別名]
#.........這裏部分代碼省略.........
raise Exception("App path %s does not exist." % APP)
self.params = Params(target_path=self.app_path)
if "ask" in kwargs:
self.params.ask = kwargs["ask"]
self.utils = Utils(self.params)
self.answers_file = answers
self.plugin = Plugin()
self.plugin.load_plugins()
def _dispatchGraph(self):
if not "graph" in self.params.mainfile_data:
raise Exception("Graph not specified in %s" % MAIN_FILE)
for component, graph_item in self.params.mainfile_data["graph"].iteritems():
if self.utils.isExternal(graph_item):
component_run = Run(self.answers_file, self.utils.getExternalAppDir(component), self.dryrun, self.debug, **self.kwargs)
ret = component_run.run()
if self.answers_output:
self.params.loadAnswers(ret)
else:
self._processComponent(component, graph_item)
def _applyTemplate(self, data, component):
template = Template(data)
config = self.params.getValues(component)
logger.debug("Config: %s " % config)
output = None
while not output:
try:
logger.debug(config)
output = template.substitute(config)
except KeyError as ex:
name = ex.args[0]
logger.debug("Artifact contains unknown parameter %s, asking for it" % name)
config[name] = self.params._askFor(name, {"description": "Missing parameter '%s', provide the value or fix your %s" % (name, MAIN_FILE)})
if not len(config[name]):
raise Exception("Artifact contains unknown parameter %s" % name)
self.params.loadAnswers({component: {name: config[name]}})
return output
def _processComponent(self, component, graph_item):
logger.debug("Processing component %s" % component)
data = None
artifacts = self.utils.getArtifacts(component)
artifact_provider_list = []
if not self.params.provider in artifacts:
raise Exception("Data for provider \"%s\" are not part of this app" % self.params.provider)
dst_dir = os.path.join(self.utils.tmpdir, component)
for artifact in artifacts[self.params.provider]:
artifact_path = self.utils.sanitizePath(artifact)
with open(os.path.join(self.app_path, artifact_path), "r") as fp:
data = fp.read()
logger.debug("Templating artifact %s/%s" % (self.app_path, artifact_path))
data = self._applyTemplate(data, component)
artifact_dst = os.path.join(dst_dir, artifact_path)
if not os.path.isdir(os.path.dirname(artifact_dst)):
os.makedirs(os.path.dirname(artifact_dst))
with open(artifact_dst, "w") as fp:
logger.debug("Writing artifact to %s" % artifact_dst)
fp.write(data)
artifact_provider_list.append(artifact_path)
provider_class = self.plugin.getProvider(self.params.provider)
provider = provider_class(self.params.getValues(component), artifact_provider_list, dst_dir, self.dryrun)
if provider:
logger.info("Using provider %s for component %s" % (self.params.provider, component))
else:
raise Exception("Something is broken - couldn't get the provider")
provider.init()
provider.deploy()
def run(self):
self.params.loadMainfile(os.path.join(self.params.target_path, MAIN_FILE))
self.params.loadAnswers(self.answers_file)
self.utils.checkArtifacts()
config = self.params.get()
if "provider" in config:
self.provider = config["provider"]
self._dispatchGraph()
#Think about this a bit more probably - it's (re)written for all components...
if self.answers_output:
self.params.writeAnswers(self.answers_output)
return self.params.answers_data
return None