Sync changes in current working tree
[hcoop/scripts.git] / create-user
CommitLineData
d2462e94 1#!/bin/bash -ex
2
3# MUST be executed:
4# - on deleuze
5# - as a user with an /etc/sudoers line
64f69c08 6# - member of "wheel" unix group on deleuze
78725790 7# - while holding tickets for a user who can 'ssh -K' to mire
64f69c08 8# - and is a member of "wheel" on mire
d2462e94 9# - while holding tokens for a user who is:
10# - a member of system:administrator
11# - listed in 'bos listusers deleuze'
241a0263 12# - and who has been set up with Domtool admin privileges by:
13# - running 'domtool-adduser $USER' while holding AFS admin tokens as
14# someone who is already a Domtool admin
15# - running 'domtool-admin grant $USER priv all' as someone who is already a
16# Domtool admin
17# (To bootstrap yourself into admindom:
18# 1. Run '/etc/init.d/domtool-server stop' on deleuze.
19# 2. Run '/etc/init.d/domtool-slave stop' on all Domtool slave machines
20# (e.g., mire).
21# 3. Edit ~domtool/acl, following the example of adamc_admin to grant
22# yourself 'priv all'.
23# 4. Run '/etc/init.d/domtool-server start' on deleuze.
24# 5. Run '/etc/init.d/domtool-slave start' on all Domtool slave
25# machines.
26# 6. Run 'domtool-adduser' as above.)
d2462e94 27
28USER=$1
29
cd0db70e 30export PATH=$PATH:/afs/hcoop.net/common/bin/
31
d2462e94 32if test -z "$USER"; then
33 echo "Invoke as create-user <USERNAME>"
34 exit 1
35fi
36
7e1859cd 37#
38# Helper functions
39#
40
41# Run a command on both mire and deleuze; assumes that no escaping is
42# needed.
43function mire_and_deleuze() {
44 $*
45 ssh mire.hcoop.net $*
46}
d2462e94 47
48#
49# Kerberos principals
50# (creat kerberos principals: fred, fred/cgi, fred/mailfilter)
51#
52
53# We use -randkey for user's main principal as well, to make sure that
54# the creation process does not continue without having a main
55# principal. (But you who want to set password for a user, don't
56# worry - we'll invoke cpw later, so that it has the same effect
57# as setting password right now - while it is more error tolerant).
58
52e2a5b3 59sudo kadmin.local -p root/admin -q "ank -policy user -randkey +requires_preauth $USER@HCOOP.NET"
cd0db70e 60sudo kadmin.local -p root/admin -q "modprinc -maxlife 1day $USER@HCOOP.NET"
61sudo kadmin.local -p root/admin -q "ank -policy daemon -randkey +requires_preauth $USER/daemon@HCOOP.NET"
d2462e94 62
63#
64# Create AFS users corresponding to krb5 principals.
65# (fred/cgi principal == fred.cgi AFS user)
66#
67
68pts cu $USER || true
69ID=`pts examine $USER | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'`
cd0db70e 70pts cu $USER.daemon || true
71ID_DAEMON=`pts examine $USER.daemon | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'`
d2462e94 72
73
74#
75# Construct various paths for later perusal.
76#
77
78# (If it's not clear, for user fred, PATHBITS = f/fr/fred)
79PATHBITS=`echo $USER | head -c 1`/`echo $USER | head -c 2`/$USER
80HOMEPATH=/afs/hcoop.net/user/$PATHBITS
81MAILPATH=/afs/hcoop.net/common/email/$PATHBITS
64f69c08 82DBPATH=/afs/hcoop.net/common/.databases/$PATHBITS
d2462e94 83PGDIR=$DBPATH/postgres
84MYSQLDIR=$DBPATH/mysql
85
86
87#
88# Create LDAP entries. (With the whole libnss-ptdb, I kind of
89# lost the idea of what I want to do with LDAP, but we'll
90# see with time how well it integrates...)
91# The ID returned from AFS is important here, we want to make
92# sure those IDs match.
93#
94
95# USER entry
96echo "
97dn: uid=$USER,ou=People,dc=hcoop,dc=net
98objectClass: top
99objectClass: person
100objectClass: posixAccount
101cn: $USER
102uid: $USER
103gidNumber: $ID
d2462e94 104sn: $USER
105host: abulafia
106host: mire
107
108dn: cn=$USER,ou=Group,dc=hcoop,dc=net
109objectClass: top
110objectClass: posixGroup
111cn: $USER
112gidNumber: $ID
113memberUid: $USER
0963ebc5 114" | sudo ldapadd -x -D cn=admin,dc=hcoop,dc=net -y /etc/ldap.secret || true
d2462e94 115
cd0db70e 116# USER.daemon entry
d2462e94 117echo "
cd0db70e 118dn: uid=$USER.daemon,ou=People,dc=hcoop,dc=net
d2462e94 119objectClass: top
120objectClass: person
121objectClass: posixAccount
cd0db70e 122cn: $USER.daemon
123uid: $USER.daemon
124gidNumber: $ID_DAEMON
125sn: $USER.daemon
d2462e94 126
cd0db70e 127dn: cn=$USER.daemon,ou=Group,dc=hcoop,dc=net
d2462e94 128objectClass: top
129objectClass: posixGroup
cd0db70e 130cn: $USER.daemon
131gidNumber: $ID_DAEMON
132memberUid: $USER.daemon
0963ebc5 133" | sudo ldapadd -x -D cn=admin,dc=hcoop,dc=net -y /etc/ldap.secret || true
d2462e94 134
135
136#
137# Export .mailfilter and .cgi keys to a keytab file
138#
139
cd0db70e 140# create a daemon keytab (used by /etc/exim4/get-token)
141# *only* if it does not exist!
142test -e /etc/keytabs/user.daemon/$USER || \
143 sudo kadmin.local -p root/admin -q "ktadd -k /etc/keytabs/user.daemon/$USER $USER/daemon@HCOOP.NET"
d2462e94 144
cd0db70e 145# Properly chown/mod keytab files (must be $USER:www-data)
146sudo chown $USER:www-data /etc/keytabs/user.daemon/$USER
147sudo chmod 440 /etc/keytabs/user.daemon/$USER
d2462e94 148
3a9bd77a 149# rsync keytabs
cd0db70e 150(cd /etc/keytabs
151 sudo tar clpf - user.daemon/$USER | \
152 ssh mire.hcoop.net cd /etc/keytabs\; sudo tar xlpf -)
3a9bd77a
CE
153(cd /etc/keytabs
154 sudo tar clpf - user.daemon/$USER | \
155 ssh hopper.hcoop.net cd /etc/keytabs\; sudo tar xlpf -)
d2462e94 156
157#
158# Create/mount/set-perms on user's volumes (home, mail, databases, logs)
159#
160
161# HOME VOLUME
3a9bd77a
CE
162if vos examine user.$USER.d 2>/dev/null; then
163 echo "Reactivating old volume (user.$USER.d)"
164 vos rename user.$USER.d user.$USER
165fi
0963ebc5 166vos examine user.$USER 2>/dev/null || \
167 vos create deleuze.hcoop.net /vicepa user.$USER -maxquota 400000
3a9bd77a 168
d2462e94 169mkdir -p `dirname $HOMEPATH`
3304c1fa 170fs ls $HOMEPATH || test -L $HOMEPATH || fs mkm $HOMEPATH user.$USER
b7b1cdff 171chown $USER:nogroup $HOMEPATH
d2462e94 172fs sa $HOMEPATH $USER all
cd0db70e 173fs sa $HOMEPATH system:anyuser l
d2462e94 174
175# Apache logs
655b4c82 176mkdir -p $HOMEPATH/.logs
177chown $USER:nogroup $HOMEPATH/.logs
178mkdir -p $HOMEPATH/.logs/apache
179chown $USER:nogroup $HOMEPATH/.logs/apache
180fs sa $HOMEPATH/.logs/apache $USER.daemon rlwidk
181mkdir -p $HOMEPATH/.logs/mail
182fs sa $HOMEPATH/.logs/mail $USER.daemon rlwidk
183chown $USER:nogroup $HOMEPATH/.logs/mail
d2462e94 184
7a7e31c9 185# public_html
42d22a10 186test -e $HOMEPATH/public_html || \
187 (mkdir -p $HOMEPATH/public_html; \
188 chown $USER:nogroup $HOMEPATH/public_html; \
189 fs sa $HOMEPATH/public_html system:anyuser none; \
190 fs sa $HOMEPATH/public_html $USER.daemon rl)
b7b1cdff 191
192# .procmail.d
193mkdir -p $HOMEPATH/.procmail.d
194chown $USER:nogroup $HOMEPATH/.procmail.d
195fs sa $HOMEPATH/.procmail.d system:anyuser rl
196
197# .public
cd0db70e 198mkdir -p $HOMEPATH/.public/
b7b1cdff 199chown $USER:nogroup $HOMEPATH/.public
200fs sa $HOMEPATH/.public system:anyuser rl
201
202# .domtool
203mkdir -p $HOMEPATH/.public/.domtool
204chown $USER:nogroup $HOMEPATH/.public/.domtool
cd0db70e 205test -e $HOMEPATH/.domtool || \
206 test -L $HOMEPATH/.domtool || \
74e97319 207 sudo -u $USER ln -s $HOMEPATH/.public/.domtool $HOMEPATH/.domtool
7a7e31c9 208
0008b2c9 209# Gitweb hosting
d890ae7b 210test -L /var/cache/git/$USER || \
211 sudo ln -s $HOMEPATH/.hcoop-git /var/cache/git/$USER
0008b2c9 212
d2462e94 213# MAIL VOLUME
3a9bd77a
CE
214if vos examine mail.$USER.d 2>/dev/null; then
215 echo "Reactivating old volume (mail.$USER.d)"
216 vos rename mail.$USER.d mail.$USER
217fi
0963ebc5 218vos examine mail.$USER 2>/dev/null || \
219 vos create deleuze.hcoop.net /vicepa mail.$USER -maxquota 400000
3a9bd77a 220
d2462e94 221mkdir -p `dirname $MAILPATH`
ef64fd5f 222fs ls $MAILPATH || fs mkm $MAILPATH mail.$USER
223fs ls $HOMEPATH/Maildir || fs mkm $HOMEPATH/Maildir mail.$USER
894794d2 224chown $USER:nogroup $MAILPATH
225chown $USER:nogroup $HOMEPATH/Maildir
cd0db70e 226fs sa $MAILPATH $USER all
ea773cea 227fs sa $MAILPATH $USER.daemon all
739364a2 228if test ! -e $MAILPATH/new; then
229 mkdir -p $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp
230 echo -e "This email account is provided as a service for HCoop members." \
231 "\n\nTo learn how to use it, please visit the page" \
ffff3a6f 232 "\n<http://wiki.hcoop.net/MemberManual/Email> on our website."| \
739364a2 233 mail -s "Welcome to your HCoop email store" \
234 -e -a "From: postmaster@hcoop.net" \
235 real-$USER
236fi
3d7737ab 237chown $USER:nogroup $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp
d2462e94 238
64a96d98 239# Set up shared SpamAssassin folder
240if test -f $HOMEPATH/Maildir/shared-maildirs; then
241 # Deal with case where user rsync'd their Maildir from fyodor
242 pattern='^SpamAssassin /home/spamd'
243 file=$HOMEPATH/Maildir/shared-maildirs
244 if grep $pattern $file; then
245 sed -i -r -e \
246 's!^(SpamAssassin )/home/spamd!\1/var/local/lib/spamd!1' \
247 $file
248 fi
64a96d98 249else
250 maildirmake --add SpamAssassin=/var/local/lib/spamd/Maildir \
251 $HOMEPATH/Maildir
252fi
253
d2462e94 254# DATABASE VOLUME
255if ! vos examine db.$USER >/dev/null 2>/dev/null; then
256 mkdir -p `dirname /afs/.hcoop.net/common/.databases/$PATHBITS`
257 vos create -server afs -partition a -name db.$USER -maxquota 400000
258 fs mkmount -dir /afs/.hcoop.net/common/.databases/$PATHBITS -vol db.$USER -rw
d2462e94 259 fs sa -dir $DBPATH -acl system:postgres l
260 fs sa -dir $DBPATH -acl system:mysql l
261 fs sa -dir $DBPATH -acl system:backup rl
9c29302d 262 fs sa -dir $DBPATH -acl $USER rl
d2462e94 263fi
264
265# Create postgres user and tablespace placeholder within volume
e576ecef 266if ! test -d $PGDIR; then
d2462e94 267 mkdir -p $PGDIR
268 chown postgres:postgres $PGDIR
269 fs sa -dir $PGDIR -acl system:postgres write
9c29302d 270 fs sa -dir $PGDIR -acl $USER none
d2462e94 271
272 sudo -u postgres psql -c "CREATE TABLESPACE user_$USER OWNER postgres LOCATION '$PGDIR'" template1
273fi
274
275# Create mysql user and databases placeholder within volume
276mkdir -p $MYSQLDIR
277chown mysql:mysql $MYSQLDIR
278fs sa -dir $MYSQLDIR -acl system:mysql write
9c29302d 279fs sa -dir $MYSQLDIR -acl $USER none
d2462e94 280
7fff2fea 281vos release common.databases
d2462e94 282
283#
284# Mount points for backup volumes
285#
286
cd0db70e 287mkdir -p `dirname /afs/hcoop.net/.old/user/$PATHBITS`
288mkdir -p `dirname /afs/hcoop.net/.old/mail/$PATHBITS`
289fs ls /afs/hcoop.net/.old/user/$PATHBITS || \
290 fs mkm /afs/hcoop.net/.old/user/$PATHBITS user.$USER.backup
291fs ls /afs/hcoop.net/.old/mail/$PATHBITS || \
292 fs mkm /afs/hcoop.net/.old/mail/$PATHBITS mail.$USER.backup
293vos release old
d2462e94 294
7fe272af 295# technically this might not be necessary, but for good measure...
d2462e94 296vos syncserv deleuze
297vos syncvldb deleuze
7fe272af 298
299# refresh volume location cache (takes ~2hrs otherwise)
7e1859cd 300mire_and_deleuze fs checkvolumes
2c556c0c 301
302#
7e1859cd 303# Non-AFS files and directories
2c556c0c 304#
305
da0bc057 306# Make per-user apache DAV lock directory -- the directory must be
307# both user and group-writable, which is silly.
7e1859cd 308mire_and_deleuze sudo mkdir -p /var/lock/apache2/dav/$USER
309mire_and_deleuze sudo chown $USER:www-data /var/lock/apache2/dav/$USER
310mire_and_deleuze sudo chmod ug=rwx,o= /var/lock/apache2/dav/$USER
db51e5b7 311
312#
313# Domtool integration
314#
315
316domtool-adduser $USER
2a2fcc8e 317
318#
319# Subscribe user to our mailing lists.
320#
321echo $USER@hcoop.net | sudo -u list \
322 /var/lib/mailman/bin/add_members -r - hcoop-announce