49
44
comment: (Long) comment string stored in conf.py. Each line of this
50
45
string should begin with a '#'.
51
ask: Whether to ask the question in the default config run.
53
47
self.option_name = option_name
54
48
self.default = default
55
49
self.prompt = prompt
56
50
self.comment = comment
59
52
# Configuration options, defaults and descriptions
60
53
config_options = []
62
config_options.append(ConfigOption("urls/root", "/",
54
config_options.append(ConfigOption("root_dir", "/",
63
55
"""Root directory where IVLE is located (in URL space):""",
65
57
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
67
# eg. "/" or "/ivle".""", ask=False))
69
config_options.append(ConfigOption("paths/prefix", "/usr/local",
70
"""In the local file system, the prefix to the system directory where IVLE
71
is installed. (This should either be /usr or /usr/local):""",
73
# In the local file system, the prefix to the system directory where IVLE is
74
# installed. This should either be '/usr' or '/usr/local'.
75
# ('/usr/local' for the usual install, '/usr' for distribution packages)""",
78
config_options.append(ConfigOption("paths/data",
80
"In the local file system, where user-modifiable data files should be "
83
# In the local file system, where user-modifiable data files should be
84
# located.""", ask=False))
86
config_options.append(ConfigOption("paths/logs",
88
"""Directory where IVLE log files are stored (on the local
89
file system). Note - this must be writable by the user the IVLE server
90
process runs as (usually www-data):""",
92
# In the local file system, where IVLE error logs should be located.""",
95
config_options.append(ConfigOption("urls/public_host",
96
"public.ivle.localhost",
59
# eg. "/" or "/ivle"."""))
60
config_options.append(ConfigOption("ivle_install_dir", "/opt/ivle",
61
'Root directory where IVLE will be installed (on the local file '
64
# In the local file system, where IVLE is actually installed.
65
# This directory should contain the "www" and "bin" directories."""))
66
config_options.append(ConfigOption("jail_base", "/home/informatics/jails",
67
"""Location of Directories
68
=======================
69
Root directory where the jails (containing user files) are stored
70
(on the local file system):""",
72
# In the local file system, where are the student/user file spaces located.
73
# The user jails are expected to be located immediately in subdirectories of
75
config_options.append(ConfigOption("subjects_base",
76
"/home/informatics/subjects",
77
"""Root directory where the subject directories (containing worksheets
78
and other per-subject files) are stored (on the local file system):""",
80
# In the local file system, where are the per-subject file spaces located.
81
# The individual subject directories are expected to be located immediately
82
# in subdirectories of this location."""))
83
config_options.append(ConfigOption("exercises_base",
84
"/home/informatics/exercises",
85
"""Root directory where the exercise directories (containing
86
subject-independent exercise sheets) are stored (on the local file
89
# In the local file system, where are the subject-independent exercise sheet
90
# file spaces located."""))
91
config_options.append(ConfigOption("tos_path",
92
"/home/informatics/tos.html",
93
"""Location where the Terms of Service document is stored (on the local
96
# In the local file system, where is the Terms of Service document located."""))
97
config_options.append(ConfigOption("motd_path",
98
"/home/informatics/motd.html",
99
"""Location where the Message of the Day document is stored (on the local
102
# In the local file system, where is the Message of the Day document
103
# located. This is an HTML file (just the body fragment), which will
104
# be displayed on the login page. It is optional."""))
105
config_options.append(ConfigOption("public_host", "public.localhost",
97
106
"""Hostname which will cause the server to go into "public mode",
98
107
providing login-free access to student's published work:""",
103
112
# Public mode does not use cookies, and serves only public content.
104
113
# Private mode (normal mode) requires login, and only serves files relevant to
105
114
# the logged-in user."""))
107
config_options.append(ConfigOption("media/version", None,
108
"""Version of IVLE media resources (must change on each upgrade):""",
115
config_options.append(ConfigOption("allowed_uids", "33",
116
"""UID of the web server process which will run IVLE.
117
Only this user may execute the trampoline. May specify multiple users as
118
a comma-separated list.
110
# Version string for IVLE media resource URLs. When set, they are aggressively
111
# cached by the browser, so it must be either left unset or changed each time
112
# a media file is changed.""", ask=False))
114
config_options.append(ConfigOption("database/host", "localhost",
121
# The User-ID of the web server process which will run IVLE, and any other
122
# users who are allowed to run the trampoline. This is stores as a string of
123
# comma-separated integers, simply because it is not used within Python, only
124
# used by the setup program to write to conf.h (see setup.py config)."""))
125
config_options.append(ConfigOption("db_host", "localhost",
115
126
"""PostgreSQL Database config
116
127
==========================
117
128
Hostname of the DB server:""",
130
### PostgreSQL Database config ###
119
131
# Database server hostname"""))
121
config_options.append(ConfigOption("database/port", "5432",
132
config_options.append(ConfigOption("db_port", "5432",
122
133
"""Port of the DB server:""",
124
135
# Database server port"""))
126
config_options.append(ConfigOption("database/name", "ivle",
136
config_options.append(ConfigOption("db_dbname", "ivle",
127
137
"""Database name:""",
129
139
# Database name"""))
131
config_options.append(ConfigOption("database/username", "postgres",
140
config_options.append(ConfigOption("db_forumdbname", "ivle_forum",
141
"""Forum Database name:""",
143
# Forum Database name"""))
144
config_options.append(ConfigOption("db_user", "postgres",
132
145
"""Username for DB server login:""",
134
147
# Database username"""))
136
config_options.append(ConfigOption("database/password", "",
148
config_options.append(ConfigOption("db_password", "",
137
149
"""Password for DB server login:
138
(Caution: This password is stored in plaintext!)""",
150
(Caution: This password is stored in plaintext in lib/conf/conf.py)""",
140
152
# Database password"""))
142
config_options.append(ConfigOption("auth/modules", "",
153
config_options.append(ConfigOption("auth_modules", "ldap_auth",
143
154
"""Authentication config
144
155
=====================
145
Comma-separated list of authentication modules.""",
156
Comma-separated list of authentication modules. Only "ldap" is available
147
159
# Comma-separated list of authentication modules.
148
# Note that auth is always enabled against the local database, and NO OTHER
149
# auth is enabled by default. This section is for specifying additional auth
151
160
# These refer to importable Python modules in the www/auth directory.
152
# Modules "ldap_auth" and "guest" are available in the source tree, but
161
# Modules "ldap" and "guest" are available in the source tree, but
153
162
# other modules may be plugged in to auth against organisation-specific
154
# auth backends.""", ask=False))
156
config_options.append(ConfigOption("auth/ldap_url", "ldaps://www.example.com",
163
# auth backends."""))
164
config_options.append(ConfigOption("ldap_url", "ldaps://www.example.com",
157
165
"""(LDAP options are only relevant if "ldap" is included in the list of
159
167
URL for LDAP authentication server:""",
161
# URL for LDAP authentication server""", ask=False))
163
config_options.append(ConfigOption("auth/ldap_format_string",
169
# URL for LDAP authentication server"""))
170
config_options.append(ConfigOption("ldap_format_string",
164
171
"uid=%s,ou=users,o=example",
165
172
"""Format string for LDAP auth request:
166
173
(Must contain a single "%s" for the user's login name)""",
168
175
# Format string for LDAP auth request
169
# (Must contain a single "%s" for the user's login name)""", ask=False))
171
config_options.append(ConfigOption("auth/subject_pulldown_modules", "",
172
"""Comma-separated list of subject pulldown modules.
173
Add proprietary modules to automatically enrol students in subjects.""",
175
# Comma-separated list of subject pulldown modules.
176
# These refer to importable Python modules in the lib/pulldown_subj directory.
177
# Only "dummy_subj" is available in the source tree (an example), but
178
# other modules may be plugged in to pulldown against organisation-specific
179
# pulldown backends.""", ask=False))
181
config_options.append(ConfigOption("urls/svn_addr",
182
"http://svn.ivle.localhost/",
176
# (Must contain a single "%s" for the user's login name)"""))
177
config_options.append(ConfigOption("svn_addr", "http://svn.localhost/",
183
178
"""Subversion config
184
179
=================
185
180
The base url for accessing subversion repositories:""",
187
182
# The base url for accessing subversion repositories."""))
189
config_options.append(ConfigOption("usrmgt/host", "localhost",
183
config_options.append(ConfigOption("svn_conf", "/opt/ivle/svn/svn.conf",
184
"""The location of the subversion configuration file used by apache
185
to host the user repositories:""",
187
# The location of the subversion configuration file used by
188
# apache to host the user repositories."""))
189
config_options.append(ConfigOption("svn_repo_path", "/home/informatics/repositories",
190
"""The root directory for the subversion repositories:""",
192
# The root directory for the subversion repositories."""))
193
config_options.append(ConfigOption("svn_auth_ivle", "/opt/ivle/svn/ivle.auth",
194
"""The location of the password file used to authenticate users
195
of the subversion repository from the ivle server:""",
197
# The location of the password file used to authenticate users
198
# of the subversion repository from the ivle server."""))
199
config_options.append(ConfigOption("svn_auth_local", "/opt/ivle/svn/local.auth",
200
"""The location of the password file used to authenticate local users
201
of the subversion repository:""",
203
# The location of the password file used to authenticate local users
204
# of the subversion repository."""))
205
config_options.append(ConfigOption("usrmgt_host", "localhost",
190
206
"""User Management Server config
191
207
============================
192
208
The hostname where the usrmgt-server runs:""",
194
210
# The hostname where the usrmgt-server runs."""))
196
config_options.append(ConfigOption("usrmgt/port", "2178",
211
config_options.append(ConfigOption("usrmgt_port", "2178",
197
212
"""The port where the usrmgt-server runs:""",
199
# The port where the usrmgt-server runs.""", ask=False))
201
config_options.append(ConfigOption("usrmgt/magic", None,
214
# The port where the usrmgt-server runs."""))
215
config_options.append(ConfigOption("usrmgt_magic", "",
202
216
"""The password for the usrmgt-server:""",
204
# The password for the usrmgt-server.""", ask=False))
206
config_options.append(ConfigOption("jail/suite", "hardy",
207
"""The distribution release to use to build the jail:""",
209
# The distribution release to use to build the jail.""", ask=True))
211
config_options.append(ConfigOption("jail/mirror", "archive.ubuntu.com",
212
"""The archive mirror to use to build the jail:""",
214
# The archive mirror to use to build the jail.""", ask=True))
216
config_options.append(ConfigOption("jail/devmode", False,
217
"""Whether jail development mode be activated:""",
219
# Should jail development mode be activated?""", ask=False))
221
# The password for the usrmgt-server.""", ask=False))
222
def query_user(default, prompt):
223
"""Prompts the user for a string, which is read from a line of stdin.
224
Exits silently if EOF is encountered. Returns the string, with spaces
225
removed from the beginning and end.
227
Returns default if a 0-length line (after spaces removed) was read.
230
# A default of None means the value will be computed specially, so we
231
# can't really tell you what it is
232
defaultstr = "computed"
233
elif isinstance(default, basestring):
234
defaultstr = '"%s"' % default
236
defaultstr = repr(default)
237
sys.stdout.write('%s\n (default: %s)\n>' % (prompt, defaultstr))
239
val = sys.stdin.readline()
240
except KeyboardInterrupt:
242
sys.stdout.write("\n")
244
sys.stdout.write("\n")
246
if val == '': sys.exit(1)
247
# If empty line, return default
249
if val == '': return default
218
# The password for the usrmgt-server."""))
252
220
def configure(args):
221
usage = """usage: %prog build [options]
223
Compiles all files and sets up a jail template in the source directory.
224
-O is recommended to cause compilation to be optimised.
226
Compiles (GCC) trampoline/trampoline.c to trampoline/trampoline.
227
Creates jail with system and student packages installed from MIRROR.
228
Copies console/ to a location within the jail.
229
Copies OS programs and files to corresponding locations within the jail
230
(eg. python and Python libs, ld.so, etc).
231
Generates .pyc or .pyo files for all the IVLE .py files."""
234
parser = optparse.OptionParser(usage)
235
(options, args) = parser.parse_args(args)
237
# Call the real function
240
def __configure(args):
241
global db_port, usrmgt_port
253
243
# Try importing existing conf, but if we can't just set up defaults
254
244
# The reason for this is that these settings are used by other phases
255
245
# of setup besides conf, so we need to know them.
256
246
# Also this allows you to hit Return to accept the existing value.
258
conf = ivle.config.Config()
259
except ivle.config.ConfigError:
260
# Couldn't find a config file anywhere.
261
# Create a new blank config object (not yet bound to a file)
262
# All lookups (below) will fail, so it will be initialised with all
263
# the default values.
264
conf = ivle.config.Config(blank=True)
266
# Check that all the options are present, and if not, load the default
267
for opt in config_options:
269
conf.get_by_path(opt.option_name)
271
# If the default is None, omit it
272
# Else ConfigObj will write the string 'None' to the conf file
273
if opt.default is not None:
274
conf.set_by_path(opt.option_name, opt.default)
276
# Store comments in the conf object
277
for opt in config_options:
278
# Omitted if the key doesn't exist
279
conf.set_by_path(opt.option_name, comment=opt.comment)
248
confmodule = __import__("lib/conf/conf")
249
for opt in config_options:
251
globals()[opt.option_name] = \
252
confmodule.__dict__[opt.option_name]
254
globals()[opt.option_name] = opt.default
256
# Just set reasonable defaults
257
for opt in config_options:
258
globals()[opt.option_name] = opt.default
281
260
# Set up some variables
282
261
cwd = os.getcwd()
284
263
# the files that will be created/overwritten
286
confdir = os.environ['IVLECONF']
288
confdir = '/etc/ivle'
290
conffile = os.path.join(confdir, 'ivle.conf')
291
plugindefaultfile = os.path.join(confdir, 'plugins.d/000default.conf')
264
conffile = os.path.join(cwd, "lib/conf/conf.py")
265
jailconffile = os.path.join(cwd, "lib/conf/jailconf.py")
266
conf_hfile = os.path.join(cwd, "trampoline/conf.h")
267
phpBBconffile = os.path.join(cwd, "www/php/phpBB3/config.php")
268
usrmgtserver_initdfile = os.path.join(cwd, "doc/setup/usrmgt-server.init")
293
270
# Get command-line arguments to avoid asking questions.
298
275
(opts, args) = getopt.gnu_getopt(args, "", optnames)
301
print >>sys.stderr, "Invalid arguments:", ' '.join(args)
278
print >>sys.stderr, "Invalid arguments:", string.join(args, ' ')
305
282
# Interactive mode. Prompt the user for all the values.
307
print """This tool will create %s, prompting you for details about
308
your configuration. The file will be updated with modified options if it already
309
exists. If it does not already exist, it will be created with sane defaults and
310
restrictive permissions.
312
%s will also be overwritten with the default list of plugins.
284
print """This tool will create the following files:
290
prompting you for details about your configuration. The file will be
291
overwritten if it already exists. It will *not* install or deploy IVLE.
314
293
Please hit Ctrl+C now if you do not wish to do this.
315
""" % (conffile, plugindefaultfile)
294
""" % (conffile, jailconffile, conf_hfile, phpBBconffile, usrmgtserver_initdfile)
317
296
# Get information from the administrator
318
297
# If EOF is encountered at any time during the questioning, just exit
321
300
for opt in config_options:
323
conf.set_by_path(opt.option_name,
324
query_user(conf.get_by_path(opt.option_name), opt.prompt))
301
globals()[opt.option_name] = \
302
query_user(globals()[opt.option_name], opt.prompt)
326
304
opts = dict(opts)
327
305
# Non-interactive mode. Parse the options.
328
306
for opt in config_options:
329
307
if '--' + opt.option_name in opts:
330
conf.set_by_path(opt.option_name,
331
opts['--' + opt.option_name])
308
globals()[opt.option_name] = opts['--' + opt.option_name]
333
310
# Error handling on input values
335
conf['database']['port'] = int(conf['database']['port'])
336
if (conf['database']['port'] < 0
337
or conf['database']['port'] >= 65536):
340
if conf['database']['port'] == '' or conf['database']['port'] is None:
343
print >>sys.stderr, (
344
"Invalid DB port (%s).\n"
345
"Must be an integer between 0 and 65535." %
346
repr(conf['database']['port']))
349
conf['usrmgt']['port'] = int(conf['usrmgt']['port'])
350
if (conf['usrmgt']['port'] < 0 or conf['usrmgt']['port'] >= 65536):
312
allowed_uids_list = map(int, allowed_uids.split(','))
314
print >>sys.stderr, (
315
"Invalid UID list (%s).\n"
316
"Must be a comma-separated list of integers." % allowed_uids)
319
db_port = int(db_port)
320
if db_port < 0 or db_port >= 65536: raise ValueError()
322
print >>sys.stderr, (
323
"Invalid DB port (%s).\n"
324
"Must be an integer between 0 and 65535." % repr(db_port))
327
usrmgt_port = int(usrmgt_port)
328
if usrmgt_port < 0 or usrmgt_port >= 65536: raise ValueError()
352
329
except ValueError:
353
330
print >>sys.stderr, (
354
331
"Invalid user management port (%s).\n"
355
"Must be an integer between 0 and 65535." %
356
repr(conf['usrmgt']['port']))
332
"Must be an integer between 0 and 65535." % repr(usrmgt_port))
359
# By default we generate the magic randomly.
335
# Generate the forum secret
336
forum_secret = hashlib.md5(uuid.uuid4().bytes).hexdigest()
338
# Write lib/conf/conf.py
361
conf['usrmgt']['magic'] # Throw away; just check for KeyError
363
conf['usrmgt']['magic'] = hashlib.md5(uuid.uuid4().bytes).hexdigest()
365
clobber_permissions = not os.path.exists(conffile)
367
# Write ./etc/ivle.conf (even if we loaded from a different filename)
368
conf.filename = conffile
369
conf.initial_comment = ["# IVLE Configuration File"]
372
# We need to restrict permissions on a new file, as it contains
373
# a nice database password.
374
if clobber_permissions:
375
os.chown(conffile, 33, 33) # chown to www-data
376
os.chmod(conffile, stat.S_IRUSR | stat.S_IWUSR) # No g/o perms!
378
print "Successfully wrote %s" % conffile
380
plugindefault = open(plugindefaultfile, 'w')
381
plugindefault.write("""# IVLE default plugin configuration file
382
[ivle.webapp.core#Plugin]
383
[ivle.webapp.admin.user#Plugin]
384
[ivle.webapp.tutorial#Plugin]
385
[ivle.webapp.admin.subject#Plugin]
386
[ivle.webapp.filesystem.browser#Plugin]
387
[ivle.webapp.filesystem.diff#Plugin]
388
[ivle.webapp.filesystem.svnlog#Plugin]
389
[ivle.webapp.filesystem.serve#Plugin]
390
[ivle.webapp.groups#Plugin]
391
[ivle.webapp.console#Plugin]
392
[ivle.webapp.security#Plugin]
393
[ivle.webapp.media#Plugin]
394
[ivle.webapp.help#Plugin]
395
[ivle.webapp.tos#Plugin]
396
[ivle.webapp.userservice#Plugin]
397
[ivle.webapp.fileservice#Plugin]
398
[ivle.webapp.submit#Plugin]
341
conf = open(conffile, "w")
343
conf.write("""# IVLE Configuration File
345
# Miscellaneous application settings
400
plugindefault.close()
401
print "Successfully wrote %s" % plugindefaultfile
404
print "You may modify the configuration at any time by editing " + conffile
348
for opt in config_options:
349
conf.write('%s\n%s = %s\n' % (opt.comment, opt.option_name,
350
repr(globals()[opt.option_name])))
352
# Add the forum secret to the config file (regenerated each config)
353
conf.write('forum_secret = "%s"\n' % (forum_secret))
356
except IOError, (errno, strerror):
357
print "IO error(%s): %s" % (errno, strerror)
360
print "Successfully wrote lib/conf/conf.py"
362
# Write conf/jailconf.py
365
conf = open(jailconffile, "w")
367
# In the "in-jail" version of conf, we don't need MOST of the details
368
# (it would be a security risk to have them here).
369
# So we just write root_dir, and jail_base is "/".
370
# (jail_base being "/" means "jail-relative" paths are relative to "/"
371
# when inside the jail.)
372
conf.write("""# IVLE Configuration File
374
# Miscellaneous application settings
375
# (User jail version)
378
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
380
# eg. "/" or "/ivle".
383
# In the local file system, where are the student/user file spaces located.
384
# The user jails are expected to be located immediately in subdirectories of
388
# The hostname for serving publicly accessible pages
390
""" % (repr(root_dir),repr(public_host)))
393
except IOError, (errno, strerror):
394
print "IO error(%s): %s" % (errno, strerror)
397
print "Successfully wrote lib/conf/jailconf.py"
399
# Write trampoline/conf.h
402
conf = open(conf_hfile, "w")
404
conf.write("""/* IVLE Configuration File
406
* Administrator settings required by trampoline.
407
* Note: trampoline will have to be rebuilt in order for changes to this file
411
/* In the local file system, where are the jails located.
412
* The trampoline does not allow the creation of a jail anywhere besides
413
* jail_base or a subdirectory of jail_base.
415
static const char* jail_base = "%s";
417
/* Which user IDs are allowed to run the trampoline.
418
* This list should be limited to the web server user.
419
* (Note that root is an implicit member of this list).
421
static const int allowed_uids[] = { %s };
422
""" % (repr(jail_base)[1:-1], repr(allowed_uids_list)[1:-1]))
423
# Note: The above uses PYTHON reprs, not C reprs
424
# However they should be the same with the exception of the outer
425
# characters, which are stripped off and replaced
428
except IOError, (errno, strerror):
429
print "IO error(%s): %s" % (errno, strerror)
432
print "Successfully wrote trampoline/conf.h"
434
# Write www/php/phpBB3/config.php
437
conf = open(phpBBconffile, "w")
440
if db_host == 'localhost':
441
forumdb_host = '127.0.0.1'
443
forumdb_host = db_host
446
// phpBB 3.0.x auto-generated configuration file
447
// Do not change anything in this file!
449
$dbhost = '""" + forumdb_host + """';
450
$dbport = '""" + str(db_port) + """';
451
$dbname = '""" + db_forumdbname + """';
452
$dbuser = '""" + db_user + """';
453
$dbpasswd = '""" + db_password + """';
455
$table_prefix = 'phpbb_';
457
$load_extensions = '';
458
@define('PHPBB_INSTALLED', true);
459
// @define('DEBUG', true);
460
//@define('DEBUG_EXTRA', true);
462
$forum_secret = '""" + forum_secret +"""';
466
except IOError, (errno, strerror):
467
print "IO error(%s): %s" % (errno, strerror)
470
print "Successfully wrote www/php/phpBB3/config.php"
472
# Write lib/conf/usrmgt-server.init
475
conf = open(usrmgtserver_initdfile, "w")
477
conf.write( '''#! /bin/sh
479
# Works for Ubuntu. Check before using on other distributions
482
# Provides: usrmgt-server
483
# Required-Start: $syslog $networking $urandom
484
# Required-Stop: $syslog
485
# Default-Start: 2 3 4 5
487
# Short-Description: IVLE user management server
488
# Description: Daemon connecting to the IVLE user management database.
491
PATH=/sbin:/bin:/usr/sbin:/usr/bin
492
DESC="IVLE user management server"
494
DAEMON=/opt/ivle/scripts/$NAME
495
DAEMON_ARGS="''' + str(usrmgt_port) + ''' ''' + usrmgt_magic + '''"
496
PIDFILE=/var/run/$NAME.pid
497
SCRIPTNAME=/etc/init.d/usrmgt-server
499
# Exit if the daemon does not exist
500
test -f $DAEMON || exit 0
502
# Load the VERBOSE setting and other rcS variables
503
[ -f /etc/default/rcS ] && . /etc/default/rcS
505
# Define LSB log_* functions.
506
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
507
. /lib/lsb/init-functions
510
# Function that starts the daemon/service
515
# 0 if daemon has been started
516
# 1 if daemon was already running
517
# 2 if daemon could not be started
518
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
520
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON -- \
523
# Add code here, if necessary, that waits for the process to be ready
524
# to handle requests from services started subsequently which depend
525
# on this one. As a last resort, sleep for some time.
529
# Function that stops the daemon/service
534
# 0 if daemon has been stopped
535
# 1 if daemon was already stopped
536
# 2 if daemon could not be stopped
537
# other if a failure occurred
538
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
540
[ "$RETVAL" = 2 ] && return 2
541
# Wait for children to finish too if this is a daemon that forks
542
# and if the daemon is only ever run from this initscript.
543
# If the above conditions are not satisfied then add some other code
544
# that waits for the process to drop all resources that could be
545
# needed by services started subsequently. A last resort is to
546
# sleep for some time.
547
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
548
[ "$?" = 2 ] && return 2
549
# Many daemons don't delete their pidfiles when they exit.
555
# Function that sends a SIGHUP to the daemon/service
559
# If the daemon can reload its configuration without
560
# restarting (for example, when it is sent a SIGHUP),
561
# then implement that here.
563
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
569
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
572
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
573
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
577
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
580
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
581
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
584
#reload|force-reload)
586
# If do_reload() is not implemented then leave this commented out
587
# and leave 'force-reload' as an alias for 'restart'.
589
#log_daemon_msg "Reloading $DESC" "$NAME"
593
restart|force-reload)
595
# If the "reload" option is implemented then remove the
596
# 'force-reload' alias
598
log_daemon_msg "Restarting $DESC" "$NAME"
605
1) log_end_msg 1 ;; # Old process is still running
606
*) log_end_msg 1 ;; # Failed to start
616
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
617
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
626
except IOError, (errno, strerror):
627
print "IO error(%s): %s" % (errno, strerror)
630
# fix permissions as the file contains the database password
632
os.chmod('doc/setup/usrmgt-server.init', 0600)
633
except OSError, (errno, strerror):
634
print "WARNING: Couldn't chmod doc/setup/usrmgt-server.init:"
635
print "OS error(%s): %s" % (errno, strerror)
637
print "Successfully wrote lib/conf/usrmgt-server.init"
640
print "You may modify the configuration at any time by editing"
645
print usrmgtserver_initdfile
412
# Print the opening spiel including the GPL notice
414
print """IVLE - Informatics Virtual Learning Environment Setup
415
Copyright (C) 2007-2009 The University of Melbourne
416
IVLE comes with ABSOLUTELY NO WARRANTY.
417
This is free software, and you are welcome to redistribute it
418
under certain conditions. See LICENSE.txt for details.
423
return configure(argv[1:])
425
if __name__ == "__main__":