101
101
# Needed by python
102
102
'/usr/bin/python%s' % PYTHON_VERSION,
103
# Needed by fileservice
104
'/lib/libcom_err.so.2',
105
'/lib/libcrypt.so.1',
106
'/lib/libkeyutils.so.1',
107
'/lib/libresolv.so.2',
110
'/usr/lib/libapr-1.so.0',
111
'/usr/lib/libaprutil-1.so.0',
112
'/usr/lib/libdb-4.4.so',
113
'/usr/lib/libexpat.so.1',
114
'/usr/lib/libgcrypt.so.11',
115
'/usr/lib/libgnutls.so.13',
116
'/usr/lib/libgpg-error.so.0',
117
'/usr/lib/libgssapi_krb5.so.2',
118
'/usr/lib/libk5crypto.so.3',
119
'/usr/lib/libkrb5.so.3',
120
'/usr/lib/libkrb5support.so.0',
121
'/usr/lib/liblber.so.2',
122
'/usr/lib/libldap_r.so.2',
123
'/usr/lib/libneon.so.26',
124
'/usr/lib/libpq.so.5',
125
'/usr/lib/libsasl2.so.2',
126
'/usr/lib/libsqlite3.so.0',
127
'/usr/lib/libsvn_client-1.so.1',
128
'/usr/lib/libsvn_delta-1.so.1',
129
'/usr/lib/libsvn_diff-1.so.1',
130
'/usr/lib/libsvn_fs-1.so.1',
131
'/usr/lib/libsvn_fs_base-1.so.1',
132
'/usr/lib/libsvn_fs_fs-1.so.1',
133
'/usr/lib/libsvn_ra-1.so.1',
134
'/usr/lib/libsvn_ra_dav-1.so.1',
135
'/usr/lib/libsvn_ra_local-1.so.1',
136
'/usr/lib/libsvn_ra_svn-1.so.1',
137
'/usr/lib/libsvn_repos-1.so.1',
138
'/usr/lib/libsvn_subr-1.so.1',
139
'/usr/lib/libsvn_wc-1.so.1',
140
'/usr/lib/libtasn1.so.3',
141
'/usr/lib/libxml2.so.2',
142
103
# Needed by matplotlib
143
104
'/usr/lib/i686/cmov/libssl.so.0.9.8',
144
105
'/usr/lib/i686/cmov/libcrypto.so.0.9.8',
172
133
'/etc/ld.so.conf.d': 'jail/etc/ld.so.conf.d',
176
"""A configuration option; one of the things written to conf.py."""
177
def __init__(self, option_name, default, prompt, comment):
178
"""Creates a configuration option.
179
option_name: Name of the variable in conf.py. Also name of the
180
command-line argument to setup.py conf.
181
default: Default value for this variable.
182
prompt: (Short) string presented during the interactive prompt in
184
comment: (Long) comment string stored in conf.py. Each line of this
185
string should begin with a '#'.
187
self.option_name = option_name
188
self.default = default
190
self.comment = comment
192
# Configuration options, defaults and descriptions
194
config_options.append(ConfigOption("root_dir", "/",
195
"""Root directory where IVLE is located (in URL space):""",
197
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
199
# eg. "/" or "/ivle"."""))
200
config_options.append(ConfigOption("ivle_install_dir", "/opt/ivle",
201
'Root directory where IVLE will be installed (on the local file '
204
# In the local file system, where IVLE is actually installed.
205
# This directory should contain the "www" and "bin" directories."""))
206
config_options.append(ConfigOption("jail_base", "/home/informatics/jails",
207
"""Location of Directories
208
=======================
209
Root directory where the jails (containing user files) are stored
210
(on the local file system):""",
212
# In the local file system, where are the student/user file spaces located.
213
# The user jails are expected to be located immediately in subdirectories of
214
# this location."""))
215
config_options.append(ConfigOption("subjects_base",
216
"/home/informatics/subjects",
217
"""Root directory where the subject directories (containing worksheets
218
and other per-subject files) are stored (on the local file system):""",
220
# In the local file system, where are the per-subject file spaces located.
221
# The individual subject directories are expected to be located immediately
222
# in subdirectories of this location."""))
223
config_options.append(ConfigOption("exercises_base",
224
"/home/informatics/exercises",
225
"""Root directory where the exercise directories (containing
226
subject-independent exercise sheets) are stored (on the local file
229
# In the local file system, where are the subject-independent exercise sheet
230
# file spaces located."""))
231
config_options.append(ConfigOption("public_host", "public.localhost",
232
"""Hostname which will cause the server to go into "public mode",
233
providing login-free access to student's published work:""",
235
# The server goes into "public mode" if the browser sends a request with this
236
# host. This is for security reasons - we only serve public student files on a
237
# separate domain to the main IVLE site.
238
# Public mode does not use cookies, and serves only public content.
239
# Private mode (normal mode) requires login, and only serves files relevant to
240
# the logged-in user."""))
241
config_options.append(ConfigOption("allowed_uids", "33",
242
"""UID of the web server process which will run IVLE.
243
Only this user may execute the trampoline. May specify multiple users as
244
a comma-separated list.
247
# The User-ID of the web server process which will run IVLE, and any other
248
# users who are allowed to run the trampoline. This is stores as a string of
249
# comma-separated integers, simply because it is not used within Python, only
250
# used by the setup program to write to conf.h (see setup.py config)."""))
251
config_options.append(ConfigOption("db_host", "localhost",
252
"""PostgreSQL Database config
253
==========================
254
Hostname of the DB server:""",
256
### PostgreSQL Database config ###
257
# Database server hostname"""))
258
config_options.append(ConfigOption("db_port", "5432",
259
"""Port of the DB server:""",
261
# Database server port"""))
262
config_options.append(ConfigOption("db_dbname", "ivle",
263
"""Database name:""",
266
config_options.append(ConfigOption("db_user", "postgres",
267
"""Username for DB server login:""",
269
# Database username"""))
270
config_options.append(ConfigOption("db_password", "",
271
"""Password for DB server login:
272
(Caution: This password is stored in plaintext in lib/conf/conf.py)""",
274
# Database password"""))
275
config_options.append(ConfigOption("auth_modules", "ldap_auth",
276
"""Authentication config
277
=====================
278
Comma-separated list of authentication modules. Only "ldap" is available
281
# Comma-separated list of authentication modules.
282
# These refer to importable Python modules in the www/auth directory.
283
# Modules "ldap" and "guest" are available in the source tree, but
284
# other modules may be plugged in to auth against organisation-specific
285
# auth backends."""))
286
config_options.append(ConfigOption("ldap_url", "ldaps://www.example.com",
287
"""(LDAP options are only relevant if "ldap" is included in the list of
289
URL for LDAP authentication server:""",
291
# URL for LDAP authentication server"""))
292
config_options.append(ConfigOption("ldap_format_string",
293
"uid=%s,ou=users,o=example",
294
"""Format string for LDAP auth request:
295
(Must contain a single "%s" for the user's login name)""",
297
# Format string for LDAP auth request
298
# (Must contain a single "%s" for the user's login name)"""))
299
config_options.append(ConfigOption("svn_addr", "http://svn.localhost/",
302
The base url for accessing subversion repositories:""",
304
# The base url for accessing subversion repositories."""))
305
config_options.append(ConfigOption("svn_conf", "/opt/ivle/svn/svn.conf",
306
"""The location of the subversion configuration file used by apache
307
to host the user repositories:""",
309
# The location of the subversion configuration file used by
310
# apache to host the user repositories."""))
311
config_options.append(ConfigOption("svn_repo_path", "/home/informatics/repositories",
312
"""The root directory for the subversion repositories:""",
314
# The root directory for the subversion repositories."""))
315
config_options.append(ConfigOption("svn_auth_ivle", "/opt/ivle/svn/ivle.auth",
316
"""The location of the password file used to authenticate users
317
of the subversion repository from the ivle server:""",
319
# The location of the password file used to authenticate users
320
# of the subversion repository from the ivle server."""))
321
config_options.append(ConfigOption("svn_auth_local", "/opt/ivle/svn/local.auth",
322
"""The location of the password file used to authenticate local users
323
of the subversion repository:""",
325
# The location of the password file used to authenticate local users
326
# of the subversion repository."""))
327
config_options.append(ConfigOption("usrmgt_host", "localhost",
328
"""User Management Server config
329
============================
330
The hostname where the usrmgt-server runs:""",
332
# The hostname where the usrmgt-server runs."""))
333
config_options.append(ConfigOption("usrmgt_port", "2178",
334
"""The port where the usrmgt-server runs:""",
336
# The port where the usrmgt-server runs."""))
337
config_options.append(ConfigOption("usrmgt_magic", "",
338
"""The password for the usrmgt-server:""",
340
# The password for the usrmgt-server."""))
342
136
# Try importing existing conf, but if we can't just set up defaults
343
137
# The reason for this is that these settings are used by other phases
344
138
# of setup besides conf, so we need to know them.
345
139
# Also this allows you to hit Return to accept the existing value.
347
confmodule = __import__("lib/conf/conf")
348
for opt in config_options:
350
globals()[opt.option_name] = confmodule.__dict__[opt.option_name]
352
globals()[opt.option_name] = opt.default
141
confmodule = __import__("www/conf/conf")
143
root_dir = confmodule.root_dir
147
ivle_install_dir = confmodule.ivle_install_dir
149
ivle_install_dir = "/opt/ivle"
151
public_host = confmodule.public_host
153
public_host = "public.localhost"
155
jail_base = confmodule.jail_base
157
jail_base = "/home/informatics/jails"
159
subjects_base = confmodule.subjects_base
161
subjects_base = "/home/informatics/subjects"
353
162
except ImportError:
354
163
# Just set reasonable defaults
355
for opt in config_options:
356
globals()[opt.option_name] = opt.default
165
ivle_install_dir = "/opt/ivle"
166
public_host = "public.localhost"
167
jail_base = "/home/informatics/jails"
168
subjects_base = "/home/informatics/subjects"
358
172
# Try importing install_list, but don't fail if we can't, because listmake can
359
173
# function without it.
628
432
print """This tool will create the following files:
632
435
prompting you for details about your configuration. The file will be
633
436
overwritten if it already exists. It will *not* install or deploy IVLE.
635
438
Please hit Ctrl+C now if you do not wish to do this.
636
""" % (conffile, jailconffile, conf_hfile)
439
""" % (conffile, conf_hfile)
638
441
# Get information from the administrator
639
442
# If EOF is encountered at any time during the questioning, just exit
642
for opt in config_options:
643
globals()[opt.option_name] = \
644
query_user(globals()[opt.option_name], opt.prompt)
445
root_dir = query_user(root_dir,
446
"""Root directory where IVLE is located (in URL space):""")
447
ivle_install_dir = query_user(ivle_install_dir,
448
'Root directory where IVLE will be installed (on the local file '
450
jail_base = query_user(jail_base,
451
"""Root directory where the jails (containing user files) are stored
452
(on the local file system):""")
453
subjects_base = query_user(subjects_base,
454
"""Root directory where the subject directories (containing worksheets
455
and other per-subject files) are stored (on the local file system):""")
456
public_host = query_user(public_host,
457
"""Hostname which will cause the server to go into "public mode",
458
providing login-free access to student's published work:""")
459
allowed_uids = query_user(allowed_uids,
460
"""UID of the web server process which will run IVLE.
461
Only this user may execute the trampoline. May specify multiple users as
462
a comma-separated list.
646
466
opts = dict(opts)
647
467
# Non-interactive mode. Parse the options.
648
for opt in config_options:
649
if '--' + opt.option_name in opts:
650
globals()[opt.option_name] = opts['--' + opt.option_name]
468
if '--root_dir' in opts:
469
root_dir = opts['--root_dir']
470
if '--ivle_install_dir' in opts:
471
ivle_install_dir = opts['--ivle_install_dir']
472
if '--jail_base' in opts:
473
jail_base = opts['--jail_base']
474
if '--subjects_base' in opts:
475
jail_base = opts['--subjects_base']
476
if '--public_host' in opts:
477
public_host = opts['--public_host']
478
if '--allowed_uids' in opts:
479
allowed_uids = opts['--allowed_uids']
652
481
# Error handling on input values
654
allowed_uids_list = map(int, allowed_uids.split(','))
483
allowed_uids = map(int, allowed_uids.split(','))
655
484
except ValueError:
656
485
print >>sys.stderr, (
657
486
"Invalid UID list (%s).\n"
658
487
"Must be a comma-separated list of integers." % allowed_uids)
661
db_port = int(db_port)
662
if db_port < 0 or db_port >= 65536: raise ValueError()
664
print >>sys.stderr, (
665
"Invalid DB port (%s).\n"
666
"Must be an integer between 0 and 65535." % repr(db_port))
669
usrmgt_port = int(usrmgt_port)
670
if usrmgt_port < 0 or usrmgt_port >= 65536: raise ValueError()
672
print >>sys.stderr, (
673
"Invalid user management port (%s).\n"
674
"Must be an integer between 0 and 65535." % repr(usrmgt_port))
677
# Write lib/conf/conf.py
490
# Write www/conf/conf.py
680
493
conf = open(conffile, "w")
684
497
# Miscellaneous application settings
687
for opt in config_options:
688
conf.write('%s\n%s = %s\n' % (opt.comment, opt.option_name,
689
repr(globals()[opt.option_name])))
692
except IOError, (errno, strerror):
693
print "IO error(%s): %s" % (errno, strerror)
696
print "Successfully wrote lib/conf/conf.py"
698
# Write conf/jailconf.py
701
conf = open(jailconffile, "w")
703
# In the "in-jail" version of conf, we don't need MOST of the details
704
# (it would be a security risk to have them here).
705
# So we just write root_dir, and jail_base is "/".
706
# (jail_base being "/" means "jail-relative" paths are relative to "/"
707
# when inside the jail.)
708
conf.write("""# IVLE Configuration File
710
# Miscellaneous application settings
711
# (User jail version)
714
500
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
716
502
# eg. "/" or "/ivle".
505
# In the local file system, where IVLE is actually installed.
506
# This directory should contain the "www" and "bin" directories.
507
ivle_install_dir = "%s"
509
# The server goes into "public mode" if the browser sends a request with this
510
# host. This is for security reasons - we only serve public student files on a
511
# separate domain to the main IVLE site.
512
# Public mode does not use cookies, and serves only public content.
513
# Private mode (normal mode) requires login, and only serves files relevant to
514
# the logged-in user.
719
517
# In the local file system, where are the student/user file spaces located.
720
518
# The user jails are expected to be located immediately in subdirectories of
724
# The hostname for serving publicly accessible pages
726
""" % (repr(root_dir),repr(public_host)))
522
# In the local file system, where are the per-subject file spaces located.
523
# The individual subject directories are expected to be located immediately
524
# in subdirectories of this location.
526
""" % (root_dir, ivle_install_dir, public_host, jail_base, subjects_base))
729
529
except IOError, (errno, strerror):
730
530
print "IO error(%s): %s" % (errno, strerror)
733
print "Successfully wrote lib/conf/jailconf.py"
533
print "Successfully wrote www/conf/conf.py"
735
535
# Write trampoline/conf.h
added
removed
setup.py
