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parameters:
OSVmImage: $(OSVmImage)
steps:
- task: PythonScript@0
displayName: Verify Agent OS
inputs:
scriptSource: inline
script: |
# Script verifies the operating system for the platform on which it is being run
# Used in build pipelines to verify the build agent os
# Variable: The friendly name or image name of the os to verify against
from __future__ import print_function
import sys
import platform
os_parameter = "${{ parameters.OSVmImage }}".lower()
if os_parameter.startswith('mac') or os_parameter.startswith('darwin'):
os_parameter = 'macOS'
elif os_parameter.startswith('ubuntu') or os_parameter.startswith('linux'):
os_parameter = 'Linux'
elif os_parameter.startswith('vs') or os_parameter.startswith('win'):
os_parameter = 'Windows'
else:
raise Exception('Variable OSVmImage is empty or has an unexpected value [${{ parameters.OSVmImage }}]')
print("Job requested to run on OS: %s" % (os_parameter))
agent_os = platform.system()
agent_os = 'macOS' if agent_os == 'Darwin' else agent_os
if (agent_os.lower() == os_parameter.lower()):
print('Job ran on OS: %s' % (agent_os))
print('##vso[task.setvariable variable=OSName]%s' % (agent_os))
else:
raise Exception('Job ran on the wrong OS: %s' % (agent_os))
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