hazza/jupyterhub
1
0
Fork 0
mirror of https://github.com/jupyterhub/jupyterhub.git synced 2025-10-16 14:33:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #264

Browse Source 
add supplemental groups to single-user servers

closes #264
This commit is contained in:
Min RK
2015-07-07 12:31:33 -05:00
parent 3e81e2ebf9 b5877ac546
commit 02c8855d10
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
jupyterhub/spawner.py
View File

@@ -10,6 +10,7 @@ import pwd
import re import re
import signal import signal
import sys import sys
import grp
from subprocess import Popen, check_output, PIPE, CalledProcessError from subprocess import Popen, check_output, PIPE, CalledProcessError
from tempfile import TemporaryDirectory from tempfile import TemporaryDirectory
@@ -276,6 +277,7 @@ def set_user_setuid(username):
uid = user.pw_uid uid = user.pw_uid
gid = user.pw_gid gid = user.pw_gid
home = user.pw_dir home = user.pw_dir
gids = [ g.gr_gid for g in grp.getgrall() if username in g.gr_mem ]
def preexec(): def preexec():
# don't forward signals # don't forward signals
@@ -283,6 +285,10 @@ def set_user_setuid(username):
# set the user and group # set the user and group
os.setgid(gid) os.setgid(gid)
try:
os.setgroups(gids)
except Exception as e:
print('Failed to set groups %s' % e, file=sys.stderr)
os.setuid(uid) os.setuid(uid)
# start in the user's home dir # start in the user's home dir