30
30
usage = """usage: %prog build [options]
32
Compiles platform-specific code, and optionally Python too.
32
Compiles all files and sets up a jail template in the source directory.
33
-O is recommended to cause compilation to be optimised.
34
35
Compiles (GCC) bin/trampoline/trampoline.c to bin/trampoline/trampoline.
35
36
Compiles (GCC) bin/timount/timount.c to bin/timount/timount.
36
Optionally generates .pyc files for all the IVLE .py files."""
37
Creates jail with system and student packages installed from MIRROR.
38
Copies console/ to a location within the jail.
39
Copies OS programs and files to corresponding locations within the jail
40
(eg. python and Python libs, ld.so, etc).
41
Generates .pyc or .pyo files for all the IVLE .py files."""
39
44
parser = optparse.OptionParser(usage)
40
45
parser.add_option("-n", "--dry",
41
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action="store_true", dest="dry",
42
47
help="Print out the actions but don't do anything.")
43
parser.add_option("--no-compile",
44
action="store_true", dest="nocompile",
45
help="Don't byte-compile .py files.")
48
parser.add_option("-j", "--rebuildjail",
49
action="store_true", dest="rebuildjail",
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help="Don't recreate jail/ - just update its IVLE code.")
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parser.add_option("-m", "--mirror",
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action="store", dest="apt_mirror",
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help="Sets the APT mirror used to build the jail.")
46
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(options, args) = parser.parse_args(args)
48
56
# Call the real function
49
return __build(options.dry, options.nocompile)
57
return __build(options.dry, options.rebuildjail, options.apt_mirror)
51
def __build(dry=False, no_compile=None):
59
def __build(dry=False,rebuildjail=False,apt_mirror=None):
52
60
# We need to import the one in the working copy, not in the system path.
53
61
confmodule = __import__("ivle/conf/conf")
54
62
install_list = util.InstallList()
64
# Must be run as root or a dry run
57
66
print "Dry run (no actions will be executed)\n"
68
if not dry and os.geteuid() != 0:
69
print >>sys.stderr, "Must be root to run build"
70
print >>sys.stderr, "(I need to chroot)."
73
if not rebuildjail and not os.path.exists('jail'):
74
print >> sys.stderr, "No jail exists -- please rerun with -j."
59
77
# Compile the trampoline
60
78
curdir = os.getcwd()
68
86
util.action_runprog('make', [], dry)
90
# Create the jail and its subdirectories
91
# Note: Other subdirs will be made by copying files
92
if apt_mirror != None:
93
os.environ['MIRROR'] = apt_mirror
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util.action_runprog('setup/buildjail.sh', [], dry)
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# Copy all console and operating system files into the jail
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jail_share = os.path.join('jail', confmodule.share_path[1:])
98
jail_services = os.path.join(jail_share, 'services')
99
util.action_copylist(install_list.list_services, jail_share, dry)
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# Chmod the python console
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util.action_chmod_x(os.path.join(jail_services, 'python-console'), dry)
103
util.action_chmod_x(os.path.join(jail_services, 'fileservice'), dry)
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util.action_chmod_x(os.path.join(jail_services, 'serveservice'), dry)
106
# Also copy the IVLE lib directory into the jail
107
# This is necessary for running certain services
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jail_site_packages = os.path.join('jail',
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confmodule.python_site_packages[1:])
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util.action_copylist(install_list.list_ivle_lib, jail_site_packages, dry)
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# IMPORTANT: ivle/conf/conf.py contains details
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# which could compromise security if left in the jail (such as the DB
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# The "safe" version is in jailconf.py. Delete conf.py and replace it with
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util.action_copyfile('ivle/conf/jailconf.py',
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os.path.join(jail_site_packages, 'ivle/conf/conf.py'), dry)
71
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# Compile .py files into .pyc or .pyo files
73
compileall.compile_dir('www', quiet=True)
74
compileall.compile_dir('ivle', quiet=True)
75
compileall.compile_dir('services', quiet=True)
120
compileall.compile_dir('www', quiet=True)
121
compileall.compile_dir('ivle', quiet=True)
122
compileall.compile_dir('services', quiet=True)
123
compileall.compile_dir(os.path.join(jail_site_packages, 'ivle'),quiet=True)
added
removed
setup/build.py
