38 lines
1.2 KiB
Python
Executable file
38 lines
1.2 KiB
Python
Executable file
#!/usr/bin/env python
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import os
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import re
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import argparse
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pattern = re.compile(r'(const\s|)\w*(v|V)ersion\s=\s"(?P<version>.*)"')
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vendored_libbeat = os.path.normpath("vendor/github.com/elastic/beats")
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def get_filepath(filename):
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script_directory = os.path.abspath(os.path.dirname(os.path.realpath(__file__)))
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index = script_directory.find(vendored_libbeat)
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if index > 0:
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# Community beat detected
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filename = os.path.join(script_directory[:index], filename)
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if os.path.exists(filename):
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return filename # Community beat version exists
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return os.path.abspath(os.path.join(script_directory, os.pardir, "libbeat","version","version.go"))
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def main():
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parser = argparse.ArgumentParser(
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description="Prints the current version at stdout.")
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args = parser.parse_args()
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goversion_filepath = get_filepath("version.go")
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with open(goversion_filepath, "r") as f:
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for line in f:
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match = pattern.match(line)
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if match:
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print(match.group('version'))
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return
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print ("No version found in file {}".format(goversion_filepath))
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if __name__ == "__main__":
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main()
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