mirror of
https://github.com/vale981/emacs-ipython-notebook
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d6d97d135c
On my linux machine and travis, I'm noticing the undocumented `api/shutdown` does not reliably kill the server. I tried my best with appveyor but couldn't coerce it back to the working state 13 days ago.
99 lines
2.9 KiB
Python
99 lines
2.9 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8; -*-
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# Copyright (C) 2012, 2013, 2014 Johan Andersson
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# Copyright (C) 2013, 2014 Sebastian Wiesner
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with GNU Emacs; see the file COPYING. If not, write to the
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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# Boston, MA 02110-1301, USA.
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"""
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Install Cask
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"""
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from __future__ import print_function, unicode_literals
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import errno
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import os
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import sys
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from subprocess import CalledProcessError, check_call
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HOME = os.path.expanduser('~')
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TARGET_DIRECTORY = os.path.join(HOME, '.cask')
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REPOSITORY = 'https://github.com/millejoh/cask.git'
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ISSUE_TRACKER = 'https://github.com/cask/cask/issues'
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class CaskGoError(Exception):
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pass
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OKGREEN = '\033[32m'
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FAIL = '\033[31m'
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ENDC = '\033[0m'
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def success(s):
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print(OKGREEN + s + ENDC)
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sys.exit(0)
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def fail(s):
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print(FAIL + s + ENDC, file=sys.stderr)
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sys.exit(1)
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def bootstrap_cask(target_directory):
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cask = os.path.join(target_directory, 'bin', 'cask')
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try:
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check_call([sys.executable, cask, 'eval', '(progn (setq package-check-signature nil) (cask-cli/upgrade-cask))'])
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except CalledProcessError:
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raise CaskGoError('Cask could not be bootstrapped. Try again later, '
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'or report an issue at {0}'.format(ISSUE_TRACKER))
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def install_cask(target_directory):
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if os.path.isdir(target_directory):
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raise CaskGoError(
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'Directory {0} exists. Is Cask already installed?'.format(
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target_directory))
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else:
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try:
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check_call(['git', 'clone', '--branch', 'appveyor-build', REPOSITORY, target_directory])
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except CalledProcessError:
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raise CaskGoError('Cask could not be installed. Try again '
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'later, or report an issue at {0}'.format(
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ISSUE_TRACKER))
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except OSError as error:
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if error.errno == errno.ENOENT:
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raise CaskGoError('git executable not found. Please install Git')
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else:
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raise
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def main():
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try:
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install_cask(TARGET_DIRECTORY)
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bootstrap_cask(TARGET_DIRECTORY)
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success("""\
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Successfully installed Cask! Now, add the cask binary to your $PATH:
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export PATH="{0}/bin:$PATH\"""".format(TARGET_DIRECTORY))
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except CaskGoError as error:
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fail('{0!s}'.format(error))
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if __name__ == '__main__':
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sys.exit(main())
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