本文整理匯總了Python中params.Params.get方法的典型用法代碼示例。如果您正苦於以下問題：Python Params.get方法的具體用法？Python Params.get怎麽用？Python Params.get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.get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 get [as 別名]
class Run():
debug = False
dryrun = False
params = None
answers_data = {GLOBAL_CONF: {}}
tmpdir = None
answers_file = None
provider = DEFAULT_PROVIDER
installed = False
plugins = []
update = False
app_path = None
target_path = None
app_id = None
app = None
answers_output = None
kwargs = None
def __init__(self, answers, APP, dryrun = False, debug = False, **kwargs):
self.debug = debug
self.dryrun = dryrun
self.kwargs = kwargs
if "answers_output" in kwargs:
self.answers_output = kwargs["answers_output"]
if APP and os.path.exists(APP):
self.app_path = APP
else:
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)
#.........這裏部分代碼省略.........