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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /taskcluster/taskgraph/util/attributes.py
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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-rw-r--r--taskcluster/taskgraph/util/attributes.py26
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diff --git a/taskcluster/taskgraph/util/attributes.py b/taskcluster/taskgraph/util/attributes.py
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+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+
+def attrmatch(attributes, **kwargs):
+ """Determine whether the given set of task attributes matches. The
+ conditions are given as keyword arguments, where each keyword names an
+ attribute. The keyword value can be a literal, a set, or a callable. A
+ literal must match the attribute exactly. Given a set, the attribute value
+ must be in the set. A callable is called with the attribute value. If an
+ attribute is specified as a keyword argument but not present in the
+ attributes, the result is False."""
+ for kwkey, kwval in kwargs.iteritems():
+ if kwkey not in attributes:
+ return False
+ attval = attributes[kwkey]
+ if isinstance(kwval, set):
+ if attval not in kwval:
+ return False
+ elif callable(kwval):
+ if not kwval(attval):
+ return False
+ elif kwval != attributes[kwkey]:
+ return False
+ return True