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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from testinfra.modules.base import InstanceModule
class Environment(InstanceModule):
"""Get Environment variables
Example:
>>> host.environment()
{
"EDITOR": "vim",
"SHELL": "/bin/bash",
[...]
}
"""
def __call__(self):
ret_val = dict(
i.split("=", 1) for i in self.check_output("env -0").split("\x00") if i
)
return ret_val
def __repr__(self):
return "<environment>"
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