Does anyone have any idea how to work around the following error?
yaml.constructor.ConstructorError: expected a mapping node, but found
scalar
in "/etc/puppet/reports/albacore/201108292003.yaml", line 3, column
5
i've created classes to handle all the mapping node data (99% of the
puppet report), but a few lines have this scalar node data that I have
no idea how to handle/convert. Here are the classes for the mapping
nodes:
class PuppetReport(yaml.YAMLObject):
yaml_tag = u'!ruby/object:Puppet::Transaction::Report'
def __init__(self, data):
self.host = data["host"]
self.logs = PuppetLog(data["logs"])
self.metrics = PuppetMetrics(data["metrics"])
self.time = data["time"]
self.external_times = ruby_sym(data["external_times"])
self.resource_statuses =
PuppetResourceStatus(data["resource_statuses"])
def __repr__(self):
return "(host=%r, logs=%r, metrics=%r, time=%r)" % (self.host,
self.logs, self.metrics, self.time)
class ruby_sym(yaml.YAMLObject):
yaml_tag = u'!ruby/sym'
def __init__(self):
self.attr = attr
def __repr__(self):
return "(attr=%r)" % (self.attr)
class PuppetLog(yaml.YAMLObject):
yaml_tag = u'!ruby/object:Puppet::Util::Log'
def __init__(self, log):
self.source = log["source"]
self.message = log["message"]
self.tags = log["tags"]
self.time = log["time"]
def __repr__(self):
return "(source=%r, message=%r, tags=%r, time=%r)" % (self.source,
self.message, self.tags, self.time)
class PuppetMetrics(yaml.YAMLObject):
def __init__(self, metric):
self.time = submetric(metric["time"])
self.resources = submetric(metric["resource"])
self.changes = submetric(metric["changes"])
self.events = submetric(metric["events"])
def __repr__(self):
return "(time=%r, resource=%r, changes=%r, events=%r)" %
(self.time, self.resource, self.changes, self.events)
class submetric(yaml.YAMLObject):
yaml_tag = u'!ruby/object:Puppet::Util::Metric'
def __init__(self, submetric):
self.label = submetric["label"]
self.name = submetric["name"]
self.values = submetric["values"]
def __repr__(self):
return "(label=%r, name=%r, values=%r)" % (self.label, self.name,
self.values)
class PuppetResourceStatus(yaml.YAMLObject):
yaml_tag = u'!ruby/object:Puppet::Resource::Status'
def __init__(self, resource_status):
self.evaluation_time = resource_status["evaluation_time"]
self.events = resource_status["events"]
self.file = resource_status["file"]
self.line = resource_status["line"]
self.resource = resource_status["resource"]
self.source_description = resource_status["source_description"]
self.tags = resource_status["tags"]
self.time = resource_status["time"]
self.version = resource_status["version"]
def __repr__(self):
return "(evaluation=%r, events=%r, file=%r, line=%r, resource=%r,
source_description=%r, tags=%r, time=%r, version=%r)" %
(self.evaluation, self.events, self.file, self.line, self.resource,
self.source_description, self.tags, self.time, self.version)
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