52
45
parser.add_option("-n", "--dry",
53
46
action="store_true", dest="dry",
54
47
help="Print out the actions but don't do anything.")
55
parser.add_option("-J", "--nojail",
56
action="store_true", dest="nojail",
57
help="Don't copy jail/ to jail_system directory")
58
parser.add_option("-S", "--nosubjects",
59
action="store_true", dest="nosubjects",
60
help="Don't copy subject/ to subjects directory.")
48
parser.add_option("-R", "--nosvnrevno",
49
action="store_true", dest="nosvnrevno",
50
help="Don't write out the Subversion revision to the share directory.")
51
parser.add_option("--root",
52
action="store", dest="rootdir",
53
help="Install into a different root directory.",
55
parser.add_option("--prefix",
56
action="store", dest="prefix",
57
help="Base prefix to install IVLE into (default: /usr/local).",
59
parser.add_option("--python-site-packages",
60
action="store", dest="python_site_packages",
61
help="Path to Python site packages directory.",
62
default='/usr/local/lib/python%s/site-packages' % PYTHON_VERSION)
61
63
(options, args) = parser.parse_args(args)
63
65
# Call the real function
64
__install(options.dry, options.nojail, options.nosubjects)
66
def __install(dry=False,nojail=False,nosubjects=False):
67
# Importing configuration is a little tricky
68
sys.path.append(os.path.join(os.pardir, 'lib'))
69
sys.path.append(os.pardir)
73
# Pull the required varibles out of the config
74
ivle_install_dir = conf.conf.ivle_install_dir
75
jail_base = conf.conf.jail_base
76
jail_system = conf.conf.jail_system
77
subjects_base = conf.conf.subjects_base
78
exercises_base = conf.conf.exercises_base
66
return __install(prefix=options.prefix,
67
python_site_packages=options.python_site_packages,
68
dry=options.dry, rootdir=options.rootdir,
69
nosvnrevno=options.nosvnrevno)
71
def __install(prefix, python_site_packages, dry=False, rootdir=None,
73
install_list = util.InstallList()
75
# We need to apply make_install_path with the rootdir to an awful lot of
76
# config variables, so make it easy:
77
mip = functools.partial(util.make_install_path, rootdir)
79
# Compute the lib_path, share_path and bin_path (copied from
81
lib_path = mip(os.path.join(prefix, 'lib/ivle'))
82
share_path = mip(os.path.join(prefix, 'share/ivle'))
83
bin_path = mip(os.path.join(prefix, 'bin'))
84
python_site_packages = mip(python_site_packages)
80
86
# Must be run as root or a dry run
82
88
print "Dry run (no actions will be executed)\n"
84
90
if not dry and os.geteuid() != 0:
85
print >>sys.stderr, "Must be root to run build"
86
print >>sys.stderr, "(I need to chown)."
91
print >>sys.stderr, "Must be root to run install"
89
# Create the target (install) directory
90
action_mkdir(ivle_install_dir, dry)
92
# Create bin and copy the compiled files there
93
action_mkdir(os.path.join(ivle_install_dir, 'bin'), dry)
94
tramppath = os.path.join(ivle_install_dir, 'bin/trampoline')
95
action_copyfile('trampoline/trampoline', tramppath, dry)
94
# Create lib and copy the compiled files there
95
util.action_mkdir(lib_path, dry)
97
tramppath = os.path.join(lib_path, 'trampoline')
98
util.action_copyfile('bin/trampoline/trampoline', tramppath, dry)
96
99
# chown trampoline to root and set setuid bit
97
action_chown_setuid(tramppath, dry)
99
timountpath = os.path.join(ivle_install_dir, 'bin/timount')
100
action_copyfile('timount/timount', timountpath, dry)
102
# Create a scripts directory to put the usrmgt-server in.
103
action_mkdir(os.path.join(ivle_install_dir, 'scripts'), dry)
104
usrmgtpath = os.path.join(ivle_install_dir, 'scripts/usrmgt-server')
105
action_copyfile('scripts/usrmgt-server', usrmgtpath, dry)
106
action_chmod_x(usrmgtpath, dry)
108
# Copy the www and lib directories using the list
109
action_copylist(install_list.list_www, ivle_install_dir, dry)
110
action_copylist(install_list.list_lib, ivle_install_dir, dry)
112
# Copy the php directory
100
util.action_chown_setuid(tramppath, dry)
102
timountpath = os.path.join(lib_path, 'timount')
103
util.action_copyfile('bin/timount/timount', timountpath, dry)
105
# Copy in the services (only usrmgt-server is needed on the host, but
106
# the jail build requires the rest).
107
util.action_copylist(install_list.list_services, share_path, dry)
108
usrmgtpath = os.path.join(share_path, 'services/usrmgt-server')
109
util.action_chmod_x(usrmgtpath, dry)
111
# Copy the user-executable binaries using the list.
112
util.action_copylist(install_list.list_user_binaries, bin_path, dry,
115
# Copy the www directory (using the list)
116
util.action_copylist(install_list.list_www, share_path, dry)
118
# Set appropriate permissions on the php directory
113
119
forum_dir = "www/php/phpBB3"
114
forum_path = os.path.join(ivle_install_dir, forum_dir)
115
action_copytree(forum_dir, forum_path, dry)
120
forum_path = os.path.join(share_path, forum_dir)
116
121
print "chown -R www-data:www-data %s" % forum_path
118
123
os.system("chown -R www-data:www-data %s" % forum_path)
121
# Copy the local jail directory built by the build action
122
# to the jail_system directory (it will be used to help build
123
# all the students' jails).
124
action_copytree('jail', jail_system, dry)
126
# Copy the subjects and exercises directories across
127
action_copylist(install_list.list_subjects, subjects_base, dry,
129
action_copylist(install_list.list_exercises, exercises_base, dry,
130
srcdir="./exercises")
125
# Copy the lib directory (using the list)
126
util.action_copylist(install_list.list_ivle_lib, python_site_packages, dry)
132
# Append IVLE path to ivle.pth in python site packages
133
# (Unless it's already there)
134
ivle_pth = os.path.join(sys.prefix,
135
"lib/python%s/site-packages/ivle.pth" % PYTHON_VERSION)
136
ivle_www = os.path.join(ivle_install_dir, "www")
137
ivle_lib = os.path.join(ivle_install_dir, "lib")
138
write_ivle_pth = True
139
write_ivle_lib_pth = True
128
# XXX We shouldn't have ivle.pth at all any more.
129
# We may still need the www packages to be importable.
130
# Anything from www that is needed from the outside should go to lib.
131
ivle_pth = os.path.join(python_site_packages, "ivle.pth")
141
file = open(ivle_pth, 'r')
143
if line.strip() == ivle_www:
144
write_ivle_pth = False
145
elif line.strip() == ivle_lib:
146
write_ivle_lib_pth = False
133
file = open(ivle_pth, 'w')
134
file.write(os.path.join(share_path, "www"))
148
136
except (IOError, OSError):
151
action_append(ivle_pth, ivle_www)
152
if write_ivle_lib_pth:
153
action_append(ivle_pth, ivle_lib)
156
# Create the ivle working revision record file
157
action_mkdir(os.path.join(ivle_install_dir, 'version'), dry)
158
ivle_revision_record_file = os.path.join(ivle_install_dir, 'version/ivle-revision.txt')
161
conf = open(ivle_revision_record_file, "w")
163
conf.write( "# IVLE code revision listing generated by running 'svn status -v ..' from " + os.getcwd() + "\n#\n\n")
166
except IOError, (errno, strerror):
167
print "IO error(%s): %s" % (errno, strerror)
170
os.system("svn status -v . >> %s" % ivle_revision_record_file)
172
print "Wrote IVLE code revision status to %s" % ivle_revision_record_file
140
# Create the ivle working revision record file
141
ivle_revision_file = os.path.join(share_path, 'revision.txt')
144
conf = open(ivle_revision_file, "w")
146
conf.write("""# SVN revision r%s
147
# Source tree location: %s
149
""" % (util.get_svn_revision(), os.getcwd()))
152
except IOError, (errno, strerror):
153
print "IO error(%s): %s" % (errno, strerror)
156
os.system("svn status . >> %s" % ivle_revision_file)
158
print "Wrote IVLE code revision status to %s" % ivle_revision_file