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| 1 | +#!/usr/bin/python |
| 2 | + |
| 3 | +import os |
| 4 | +import pip |
| 5 | +import subprocess |
| 6 | +import sys |
| 7 | +import threading |
| 8 | + |
| 9 | +INSTALLATION_TOOLS = [ |
| 10 | + 'sh' |
| 11 | +] |
| 12 | + |
| 13 | +PYTHON_MODULES_TO_INSTALL = [ |
| 14 | + 'gevent', |
| 15 | + 'gevent-websocket', |
| 16 | + 'Flask-uWSGI-WebSocket', |
| 17 | + 'redis', |
| 18 | + 'uwsgi', |
| 19 | + 'pytronics', |
| 20 | + 'bitstring', |
| 21 | + 'webcolors', |
| 22 | + 'Flask-Login' |
| 23 | +] |
| 24 | + |
| 25 | +DEBIAN_PACKAGES_TO_INSTALL = [ |
| 26 | + 'nginx', |
| 27 | + 'python-flask', |
| 28 | + 'supervisor', |
| 29 | + 'zsh' |
| 30 | +] |
| 31 | + |
| 32 | +DEBIAN_PACKAGES_TO_REMOVE = [ |
| 33 | + 'apache2', |
| 34 | + 'apache2-mpm-worker', |
| 35 | + 'apache2-utils', |
| 36 | + 'apache2.2-bin', |
| 37 | + 'apache2.2-common', |
| 38 | + 'nodejs', |
| 39 | + 'xscreensaver', |
| 40 | + 'xscreensaver-data', |
| 41 | + 'xserver-xorg-core', |
| 42 | + 'xserver-common' |
| 43 | + 'libgtk2.0-common', # probably breaks OpenCV |
| 44 | + 'libgtk-3-common' # removes Gstreamer and Numpy |
| 45 | +] |
| 46 | + |
| 47 | +BONESCRIPT_SERVICES = [ |
| 48 | + 'cloud9.service', |
| 49 | + 'gateone.service', |
| 50 | + 'gdm.service', |
| 51 | + 'bonescript.service', |
| 52 | + 'bonescript.socket', |
| 53 | + 'bonescript-autorun.service' |
| 54 | +] |
| 55 | + |
| 56 | +class RepeatingTimer(threading._Timer): |
| 57 | + def run(self): |
| 58 | + while True: |
| 59 | + self.finished.wait(self.interval) |
| 60 | + if self.finished.is_set(): |
| 61 | + return |
| 62 | + else: |
| 63 | + self.function(*self.args, **self.kwargs) |
| 64 | + |
| 65 | +def status(): |
| 66 | + sys.stdout.write('* ') |
| 67 | + sys.stdout.flush() |
| 68 | + |
| 69 | +def install_tools(): |
| 70 | + for module in INSTALLATION_TOOLS: |
| 71 | + pip.main(['install', module]) |
| 72 | + |
| 73 | +def install_python_modules(): |
| 74 | + for module in PYTHON_MODULES_TO_INSTALL: |
| 75 | + pip.main(['install', module]) |
| 76 | + |
| 77 | +def install_debian_packages(): |
| 78 | + for package in DEBIAN_PACKAGES_TO_INSTALL: |
| 79 | + timer = RepeatingTimer(1.0, status) |
| 80 | + timer.daemon = True # Allows program to exit if only the thread is alive |
| 81 | + timer.start() |
| 82 | + proc = subprocess.Popen('apt-get install -y '+ package, shell=True, stdin=None, stdout=open(os.devnull,"wb"), stderr=STDOUT, executable="/bin/bash") |
| 83 | + proc.wait() |
| 84 | + timer.cancel() |
| 85 | + |
| 86 | +def disable_bonescript(): |
| 87 | + print "Disabling Bonescript . . ." |
| 88 | + for service in BONESCRIPT_SERVICES: |
| 89 | + sh.systemctl('disable', service) |
| 90 | + |
| 91 | +def remove_unneeded_debian_packages(): |
| 92 | + for package in DEBIAN_PACKAGES_TO_REMOVE: |
| 93 | + timer = RepeatingTimer(1.0, status) |
| 94 | + timer.daemon = True # Allows program to exit if only the thread is alive |
| 95 | + timer.start() |
| 96 | + proc = subprocess.Popen('apt-get remove -y '+ package, shell=True, stdin=None, stdout=open(os.devnull,"wb"), stderr=STDOUT, executable="/bin/bash") |
| 97 | + proc.wait() |
| 98 | + timer.cancel() |
| 99 | + # then apt-get autoremove? |
| 100 | + |
| 101 | +def install_rascal_software(): |
| 102 | + sh.git.clone('https://github.com/rascalmicro/red.git', '/var/www/editor') |
| 103 | + sh.git.clone('https://github.com/rascalmicro/demos.git', '/var/www/public') |
| 104 | + sh.touch('/var/log/uwsgi/public.log') |
| 105 | + sh.touch('/var/log/uwsgi/emperor.log') |
| 106 | + sh.touch('/var/log/uwsgi/editor.log') |
| 107 | + sh.chown('-R', 'www-data', '/var/log/uwsgi') |
| 108 | + sh.chgrp('-R', 'www-data', '/var/log/uwsgi') |
| 109 | + |
| 110 | + sh.rm('rf', '/var/www/editor/static/codemirror') |
| 111 | + sh.wget('https://github.com/marijnh/CodeMirror/archive/4.2.0.tar.gz') |
| 112 | + sh.tar('xzvf', '4.2.0.tar.gz') |
| 113 | + sh.mv('CodeMirror-4.2.0/', '/var/www/editor/static/codemirror') |
| 114 | + |
| 115 | + sh.systemctl('enable', 'nginx.service') |
| 116 | + |
| 117 | +def main(): |
| 118 | + install_tools() |
| 119 | + import sh |
| 120 | + disable_bonescript() |
| 121 | + remove_unneeded_debian_packages() |
| 122 | + install_debian_packages() |
| 123 | + install_python_modules() |
| 124 | + install_rascal_software() |
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