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Fix error when using os.getlogin() without a tty
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1 changed files with 12 additions and 1 deletions
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@ -1020,7 +1020,18 @@ class AnsibleModule(object):
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context = self.selinux_default_context(dest)
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creating = not os.path.exists(dest)
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switched_user = os.getlogin() != pwd.getpwuid(os.getuid())[0]
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try:
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login_name = os.getlogin()
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except OSError:
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# not having a tty can cause the above to fail, so
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# just get the LOGNAME environment variable instead
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login_name = os.environ.get('LOGNAME', None)
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# if the original login_name doesn't match the currently
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# logged-in user, or if the SUDO_USER environment variable
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# is set, then this user has switched their credentials
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switched_user = login_name and login_name != pwd.getpwuid(os.getuid())[0] or os.environ.get('SUDO_USER')
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try:
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# Optimistically try a rename, solves some corner cases and can avoid useless work, throws exception if not atomic.
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