Remove addhomedir

Yes, it's builtin now.
This commit is contained in:
Michael Spang 2007-12-11 23:54:22 -05:00
parent 3977cab631
commit fddc135056
4 changed files with 2 additions and 172 deletions

View File

@ -1,161 +0,0 @@
#!/usr/bin/python2.4 --
"""
addhomedir - a script to create home directories for new users
For the most part, this script mimics the behavior of adduser(8) when
creating a home directory. It creates the directory, copies files
from /etc/skel, sets permissions, and sets quotas.
"""
import os, sys, re, pwd, getopt, stat
CONFIG_FILE = '/etc/csc/accounts.cf'
safe_environment = ['LOGNAME', 'USERNAME', 'USER', 'HOME', 'TERM', 'LANG'
'LC_ALL', 'LC_COLLATE', 'LC_CTYPE', 'LC_MESSAGES', 'LC_MONETARY',
'LC_NUMERIC', 'LC_TIME', 'UID', 'GID', 'SSH_CONNECTION', 'SSH_AUTH_SOCK',
'SSH_CLIENT']
for key in os.environ.keys():
if key not in safe_environment:
del os.environ[key]
os.environ['PATH'] = '/usr/sbin:/sbin:/usr/bin:/bin'
os.umask(0)
try:
os.setreuid(0, 0)
os.setregid(0, 0)
except OSError:
print "You must be root to use this command."
sys.exit(1)
for pathent in sys.path[:]:
if not pathent.find('/usr') == 0:
sys.path.remove(pathent)
from csc.common import conf
usage = "usage: %s [--quiet] username" % sys.argv[0]
try:
options, arguments = getopt.gnu_getopt(sys.argv[1:], '', ['quiet'])
except getopt.GetoptError, e:
print usage
sys.exit(2)
if len(arguments) != 1:
print usage
sys.exit(2)
quiet = ('--quiet','') in options
program = os.path.basename(sys.argv[0])
username = arguments[0]
def fail(message):
print >> sys.stderr, "%s: %s" % (program, message)
sys.exit(1)
def debug(message):
if not quiet:
print message
def warn(message):
print >> sys.stderr, "warning: %s" % message
try:
cfg = conf.read(CONFIG_FILE)
except conf.ConfigurationException:
fail("could not import configuration from %s" % CONFIG_FILE)
try:
string_fields = ['homedir_regex', 'skeleton_dir', 'quota_prototype']
integer_fields = ['homedir_min_uid', 'homedir_mode']
conf.check_string_fields(CONFIG_FILE, string_fields, cfg)
conf.check_integer_fields(CONFIG_FILE, integer_fields, cfg)
except conf.ConfigurationException, e:
fail(e)
if not os.path.isdir(cfg['skeleton_dir']):
fail("invalid skeleton dir %s" % cfg['skeleton_dir'])
try:
os.spawnvp(os.P_WAIT, "/usr/sbin/nscd", ("/usr/sbin/nscd", "-i", "passwd"))
os.spawnvp(os.P_WAIT, "/usr/sbin/nscd", ("/usr/sbin/nscd", "-i", "group"))
pwent = pwd.getpwnam(username)
uid = pwent.pw_uid
gid = pwent.pw_gid
homedir = pwent.pw_dir
except KeyError:
fail("%s: invalid user" % username)
if uid < cfg['homedir_min_uid']:
fail("uid of account %s is less than homedir_min_uid" % username)
if not re.match(cfg['homedir_regex'], homedir):
fail("homedir of account %s does not match homedir_regex" % username)
if os.path.exists(homedir):
fail("home directory %s exists" % homedir)
parentdir = os.path.dirname(homedir)
if not os.path.isdir(parentdir):
fail("parent directory %s does not exist" % parentdir)
try:
debug("creating %s" % homedir)
os.mkdir(homedir, cfg['homedir_mode'])
os.chown(homedir, uid, gid)
# copy files from /etc/skel or similar (location is configurable)
skel_files = os.listdir(cfg['skeleton_dir'])
for filename in skel_files:
srcpath = cfg['skeleton_dir'] + '/' + filename
destpath = homedir + '/' + filename
srcstat = os.lstat(srcpath)
perm = srcstat.st_mode & 0777
if srcstat.st_uid or srcstat.st_gid:
warn("skipping %s due to ownership" % srcpath)
continue
if stat.S_ISLNK(srcstat.st_mode):
linkdest = os.readlink(srcpath)
debug("linking %s to %s" % (destpath, linkdest))
os.symlink(linkdest, destpath)
os.lchown(destpath, uid, gid)
elif stat.S_ISDIR(srcstat.st_mode):
debug("adding directory %s" % destpath)
os.mkdir(destpath, perm)
os.chown(destpath, uid, gid)
elif stat.S_ISREG(srcstat.st_mode):
debug("adding %s" % destpath)
src = open(srcpath)
destfd = os.open(destpath, os.O_CREAT|os.O_EXCL|os.O_WRONLY, perm)
dest = os.fdopen(destfd, 'w')
dest.write(src.read())
src.close()
dest.close()
os.chown(destpath, uid, gid)
else:
warn("file type of %s not supported" % srcpath)
# set the user's quota
setquota = '/usr/sbin/setquota'
if os.access(setquota, os.X_OK):
protouser = cfg['quota_prototype']
debug("copying quotas from %s to %s" % (protouser, username))
args = [ setquota, '-u', '-p', protouser, username, '-a' ]
result = os.spawnv(os.P_WAIT, setquota, args)
if result:
warn("setquota returned error code %d" % result)
else:
warn("cannot find setquota, not setting quota")
debug("done!")
except OSError, e:
fail(e)

4
debian/postinst vendored
View File

@ -23,10 +23,6 @@ case "$1" in
dpkg-statoverride --add --update $CEO $OFFICE $SUID /usr/bin/ceo
fi
if ! dpkg-statoverride --list /usr/bin/addhomedir > /dev/null; then
dpkg-statoverride --add --update root $OFFICE $SUID /usr/bin/addhomedir
fi
if ! dpkg-statoverride --list /usr/bin/addmember > /dev/null; then
dpkg-statoverride --add --update root $OFFICE $SUID /usr/bin/addmember
fi

4
debian/postrm vendored
View File

@ -7,10 +7,6 @@ case "$1" in
dpkg-statoverride --remove /usr/bin/ceo || true
fi
if dpkg-statoverride --list /usr/bin/addhomedir > /dev/null; then
dpkg-statoverride --remove /usr/bin/addhomedir || true
fi
if dpkg-statoverride --list /usr/bin/ceoquery > /dev/null; then
dpkg-statoverride --remove /usr/bin/ceoquery || true
fi

5
debian/rules vendored
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@ -7,7 +7,6 @@ build: build-stamp
build-stamp:
mkdir build
$(CC) -DFULL_PATH='"/usr/lib/csc/ceo"' -o build/ceo misc/setuid-prog.c
$(CC) -DFULL_PATH='"/usr/lib/csc/addhomedir"' -o build/addhomedir misc/setuid-prog.c
$(CC) -DFULL_PATH='"/usr/lib/csc/csc-chfn"' -o build/csc-chfn misc/setuid-prog.c
$(CC) -DFULL_PATH='"/usr/lib/csc/csc-chsh"' -o build/csc-chsh misc/setuid-prog.c
cd src && make
@ -31,8 +30,8 @@ install: build
dh_install pylib/* usr/lib/$(PYTHON)/site-packages/
dh_install etc/* etc/csc/
dh_install bin/ceo bin/addhomedir bin/csc-chsh bin/csc-chfn usr/lib/csc/
dh_install build/ceo build/addhomedir bin/ceoquery build/csc-chsh build/csc-chfn src/addmember src/addclub usr/bin/
dh_install bin/ceo bin/csc-chsh bin/csc-chfn usr/lib/csc/
dh_install build/ceo bin/ceoquery build/csc-chsh build/csc-chfn src/addmember src/addclub usr/bin/
dh_install misc/csc.schema etc/ldap/schema/
binary-arch: build install