def __init__(self, repo, args):
parts = yamlutil.load_dict(args)
self._repo = repo
self._kinds = []
self._names = []
for name, kindstr in parts.items():
kind = self._repo.get_kind(kindstr)
self._names.append(name)
self._kinds.append(kind)
def _read_packages(filename):
if os.path.isfile(filename):
with open(filename) as f:
for item in yamlutil.load_dict(f, load_all=True):
if isinstance(item, list):
for obj in item:
yield obj
else:
yield item
elif os.path.isdir(filename):
for dirpath, dirnames, filenames in os.walk(filename):
for filename in filenames:
filename = os.path.join(dirpath, filename)
with open(filename) as f:
for item in yamlutil.load_dict(f, load_all=True):
if isinstance(item, list):
for obj in item:
yield obj
else:
yield item
else:
raise PyautoException(
'Not a file or directory: {0}'.format(filename))
def get_value(self):
value = None
if self.env:
if not self.name:
self['name'] = self.env
value = self.get_env()
elif self.resource:
value = self.get_resource()
elif self.file:
value = self.get_file()
elif self.function:
value = self.get_function()
elif self.task is not None:
value = self.run_task()
elif self.map is not None:
value = self.get_map()
elif self.string is not None:
value = self.string
else:
raise Exception('unknown variable type: {0}'.format(self))
if value is None:
if self.default:
value = self.default
elif not self.optional:
raise Exception(
'unable to get a value for variable: {0}'.format(self))
if self.parse:
if 'json' == self.parse:
value = json.loads(value)
elif 'yaml' == self.parse:
value = yamlutil.load_dict(value)
else:
raise Exception('unknown parse type: {0}'.format(self.parse))
if isinstance(value, (dict, OrderedDict, config.Config)) and \
self.select:
value = jmespath.search(self.select, value)
if self.name:
return {self.name: value}
else:
return value
import os
import json
from pyauto.util import yamlutil
dirname = os.path.dirname(os.path.abspath(__file__))
with open(os.path.join(dirname, 'pkg_.yml')) as f:
packages = [pkg for pkg in yamlutil.load_dict(f, load_all=True)]
class Base(object):
def __init__(self, obj):
self.obj = obj
def __str__(self):
return json.dumps(self.obj.data, indent=2)
def __repr__(self):
return self.__str__()
class T1(Base):
def inspect(self, **kwargs):
print(self)
class T2(Base):
def inspect(self, **kwargs):
print(self.obj.e.value)
class T3(Base):
def parse_objects(self, data):
data = yamlutil.load_dict(data, load_all=True)
return self.load_objects(data)
def run_query(self, selector, verbose):
q = yamlutil.load_dict(selector)
res = self.repository.query(q, id=True)
if verbose:
res = [self.repository[tag].data for tag in res]
logger.debug(yamlutil.dump_dict([o for o in res]))
def invoke_kind_task(self, kind_task, tag, args):
args = yamlutil.load_dict(args or '{}')
ref = api.TaskReference(kind_task)
return self.repository.invoke_kind_task(ref.kind, tag, ref.name, args)
def invoke_task_sequence(self, targets, task, inspect=False):
obj = yamlutil.load_dict(targets)
return self.tasks[task].invoke(obj, inspect=inspect)
def _read_packages(self, fn):
with open(fn) as f:
data = yamlutil.load_dict(f)
for item in data['packages']:
for pkg in Packages(item):
yield pkg
def read_tasks(self):
with open(self.tasks_filename) as f:
tasks = yamlutil.load_dict(f)
self.tasks = api.TaskSequences(self.repository, tasks)