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# IVLE - Informatics Virtual Learning Environment
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# Copyright (C) 2007-2008 The University of Melbourne
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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 2 of the License, or
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# (at your option) 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 this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# Module: setup/install
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# Author: Matt Giuca, Refactored by David Coles
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# Compiles all files and sets up a jail template in the source directory.
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# Compiles (GCC) trampoline/trampoline.c to trampoline/trampoline.
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# Creates standard subdirs inside the jail, eg bin, opt, home, tmp.
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# Copies console/ to a location within the jail.
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# Copies OS programs and files to corresponding locations within the jail
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# (eg. python and Python libs, ld.so, etc).
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# Generates .pyc files for all the IVLE .py files.
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from setuputil import *
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usage = """usage: %prog install [options]
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Create target install directory ($target).
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Copy trampoline/trampoline to $target/bin.
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Copy timount/timount to $target/bin.
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chown and chmod the installed trampoline.
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Copy jail/ to jail_system directory (unless --nojail specified).
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Copy subjects/ to subjects directory (unless --nosubjects specified).
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parser = optparse.OptionParser(usage)
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parser.add_option("-n", "--dry",
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action="store_true", dest="dry",
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help="Print out the actions but don't do anything.")
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parser.add_option("-J", "--nojail",
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action="store_true", dest="nojail",
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help="Don't copy jail/ to jail_system directory")
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parser.add_option("-S", "--nosubjects",
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action="store_true", dest="nosubjects",
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help="Don't copy subject/ to subjects directory.")
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(options, args) = parser.parse_args(args)
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# Call the real function
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__install(options.dry, options.nojail, options.nosubjects)
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def __install(dry=False,nojail=False,nosubjects=False):
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# Importing configuration is a little tricky
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sys.path.append('lib')
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# Pull the required varibles out of the config
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ivle_install_dir = conf.conf.ivle_install_dir
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jail_base = conf.conf.jail_base
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jail_system = conf.conf.jail_system
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subjects_base = conf.conf.subjects_base
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exercises_base = conf.conf.exercises_base
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# Must be run as root or a dry run
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print "Dry run (no actions will be executed)\n"
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if not dry and os.geteuid() != 0:
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print >>sys.stderr, "Must be root to run build"
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print >>sys.stderr, "(I need to chown)."
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# Create the target (install) directory
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action_mkdir(ivle_install_dir, dry)
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# Create bin and copy the compiled files there
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action_mkdir(os.path.join(ivle_install_dir, 'bin'), dry)
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tramppath = os.path.join(ivle_install_dir, 'bin/trampoline')
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action_copyfile('trampoline/trampoline', tramppath, dry)
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# chown trampoline to root and set setuid bit
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action_chown_setuid(tramppath, dry)
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timountpath = os.path.join(ivle_install_dir, 'bin/timount')
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action_copyfile('timount/timount', timountpath, dry)
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# Create a scripts directory to put the usrmgt-server in.
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action_mkdir(os.path.join(ivle_install_dir, 'scripts'), dry)
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usrmgtpath = os.path.join(ivle_install_dir, 'scripts/usrmgt-server')
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action_copyfile('scripts/usrmgt-server', usrmgtpath, dry)
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action_chmod_x(usrmgtpath, dry)
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# Copy the www and lib directories using the list
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action_copylist(install_list.list_www, ivle_install_dir, dry)
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action_copylist(install_list.list_lib, ivle_install_dir, dry)
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# Copy the php directory
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forum_dir = "www/php/phpBB3"
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forum_path = os.path.join(ivle_install_dir, forum_dir)
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action_copytree(forum_dir, forum_path, dry)
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print "chown -R www-data:www-data %s" % forum_path
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os.system("chown -R www-data:www-data %s" % forum_path)
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# Copy the local jail directory built by the build action
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# to the jail_system directory (it will be used to help build
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# all the students' jails).
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action_copytree('jail', jail_system, dry)
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# Copy the subjects and exercises directories across
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action_copylist(install_list.list_subjects, subjects_base, dry,
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action_copylist(install_list.list_exercises, exercises_base, dry,
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srcdir="./exercises")
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# Append IVLE path to ivle.pth in python site packages
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# (Unless it's already there)
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ivle_pth = os.path.join(sys.prefix,
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"lib/python%s/site-packages/ivle.pth" % PYTHON_VERSION)
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ivle_www = os.path.join(ivle_install_dir, "www")
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ivle_lib = os.path.join(ivle_install_dir, "lib")
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write_ivle_pth = True
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write_ivle_lib_pth = True
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file = open(ivle_pth, 'r')
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if line.strip() == ivle_www:
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write_ivle_pth = False
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elif line.strip() == ivle_lib:
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write_ivle_lib_pth = False
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except (IOError, OSError):
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action_append(ivle_pth, ivle_www)
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if write_ivle_lib_pth:
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action_append(ivle_pth, ivle_lib)
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# Create the ivle working revision record file
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action_mkdir(os.path.join(ivle_install_dir, 'version'), dry)
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ivle_revision_record_file = os.path.join(ivle_install_dir, 'version/ivle-revision.txt')
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conf = open(ivle_revision_record_file, "w")
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conf.write( "# IVLE code revision listing generated by running 'svn status -v ..' from " + os.getcwd() + "\n#\n\n")
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except IOError, (errno, strerror):
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print "IO error(%s): %s" % (errno, strerror)
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os.system("svn status -v . >> %s" % ivle_revision_record_file)
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print "Wrote IVLE code revision status to %s" % ivle_revision_record_file
added
removed
setup/install.py
