Update `create-user' to operate on fritz properly
[hcoop/scripts.git] / create-user
CommitLineData
d2462e94 1#!/bin/bash -ex
2
3# MUST be executed:
6da4c990 4# - on fritz
d2462e94 5# - as a user with an /etc/sudoers line
6da4c990 6# - member of "wheel" unix group on deleuze (FIXME: TRUE?)
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
6da4c990 11# - listed in 'bos listusers fritz'
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() {
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44 execute_on_deleuze $*
45 execute_on_mire $*
7e1859cd 46}
d2462e94 47
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48function execute_on_deleuze () {
49 ssh -K deleuze.hcoop.net $*
50}
51
52function execute_on_mire () {
53 ssh -K mire.hcoop.net $*
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54}
55
56function execute_on_all_machines () {
57 $*
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58 ssh -K mire.hcoop.net $*
59 ssh -K hopper.hcoop.net $*
6da4c990 60 ssh -K deleuze.hcoop.net $*
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61}
62
d2462e94 63#
64# Kerberos principals
65# (creat kerberos principals: fred, fred/cgi, fred/mailfilter)
66#
67
68# We use -randkey for user's main principal as well, to make sure that
69# the creation process does not continue without having a main
70# principal. (But you who want to set password for a user, don't
71# worry - we'll invoke cpw later, so that it has the same effect
72# as setting password right now - while it is more error tolerant).
73
52e2a5b3 74sudo kadmin.local -p root/admin -q "ank -policy user -randkey +requires_preauth $USER@HCOOP.NET"
cd0db70e 75sudo kadmin.local -p root/admin -q "modprinc -maxlife 1day $USER@HCOOP.NET"
76sudo kadmin.local -p root/admin -q "ank -policy daemon -randkey +requires_preauth $USER/daemon@HCOOP.NET"
d2462e94 77
78#
79# Create AFS users corresponding to krb5 principals.
80# (fred/cgi principal == fred.cgi AFS user)
81#
82
83pts cu $USER || true
84ID=`pts examine $USER | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'`
cd0db70e 85pts cu $USER.daemon || true
86ID_DAEMON=`pts examine $USER.daemon | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'`
d2462e94 87
88
89#
90# Construct various paths for later perusal.
91#
92
93# (If it's not clear, for user fred, PATHBITS = f/fr/fred)
94PATHBITS=`echo $USER | head -c 1`/`echo $USER | head -c 2`/$USER
95HOMEPATH=/afs/hcoop.net/user/$PATHBITS
96MAILPATH=/afs/hcoop.net/common/email/$PATHBITS
d2462e94 97
98#
99# Create LDAP entries. (With the whole libnss-ptdb, I kind of
100# lost the idea of what I want to do with LDAP, but we'll
101# see with time how well it integrates...)
102# The ID returned from AFS is important here, we want to make
103# sure those IDs match.
104#
105
106# USER entry
107echo "
108dn: uid=$USER,ou=People,dc=hcoop,dc=net
109objectClass: top
110objectClass: person
111objectClass: posixAccount
112cn: $USER
113uid: $USER
114gidNumber: $ID
d2462e94 115sn: $USER
116host: abulafia
117host: mire
118
119dn: cn=$USER,ou=Group,dc=hcoop,dc=net
120objectClass: top
121objectClass: posixGroup
122cn: $USER
123gidNumber: $ID
124memberUid: $USER
0963ebc5 125" | sudo ldapadd -x -D cn=admin,dc=hcoop,dc=net -y /etc/ldap.secret || true
d2462e94 126
cd0db70e 127# USER.daemon entry
d2462e94 128echo "
cd0db70e 129dn: uid=$USER.daemon,ou=People,dc=hcoop,dc=net
d2462e94 130objectClass: top
131objectClass: person
132objectClass: posixAccount
cd0db70e 133cn: $USER.daemon
134uid: $USER.daemon
135gidNumber: $ID_DAEMON
136sn: $USER.daemon
d2462e94 137
cd0db70e 138dn: cn=$USER.daemon,ou=Group,dc=hcoop,dc=net
d2462e94 139objectClass: top
140objectClass: posixGroup
cd0db70e 141cn: $USER.daemon
142gidNumber: $ID_DAEMON
143memberUid: $USER.daemon
0963ebc5 144" | sudo ldapadd -x -D cn=admin,dc=hcoop,dc=net -y /etc/ldap.secret || true
d2462e94 145
146
147#
148# Export .mailfilter and .cgi keys to a keytab file
149#
150
cd0db70e 151# create a daemon keytab (used by /etc/exim4/get-token)
152# *only* if it does not exist!
153test -e /etc/keytabs/user.daemon/$USER || \
154 sudo kadmin.local -p root/admin -q "ktadd -k /etc/keytabs/user.daemon/$USER $USER/daemon@HCOOP.NET"
d2462e94 155
cd0db70e 156# Properly chown/mod keytab files (must be $USER:www-data)
157sudo chown $USER:www-data /etc/keytabs/user.daemon/$USER
158sudo chmod 440 /etc/keytabs/user.daemon/$USER
d2462e94 159
3a9bd77a 160# rsync keytabs
cd0db70e 161(cd /etc/keytabs
162 sudo tar clpf - user.daemon/$USER | \
163 ssh mire.hcoop.net cd /etc/keytabs\; sudo tar xlpf -)
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164(cd /etc/keytabs
165 sudo tar clpf - user.daemon/$USER | \
166 ssh hopper.hcoop.net cd /etc/keytabs\; sudo tar xlpf -)
0f3e692b 167(cd /etc/keytabs
168 sudo tar clpf - user.daemon/$USER | \
6da4c990 169 ssh deleuze.hcoop.net cd /etc/keytabs\; sudo tar xlpf -)
d2462e94 170
171#
172# Create/mount/set-perms on user's volumes (home, mail, databases, logs)
173#
174
175# HOME VOLUME
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176if vos examine user.$USER.d 2>/dev/null; then
177 echo "Reactivating old volume (user.$USER.d)"
178 vos rename user.$USER.d user.$USER
179fi
0963ebc5 180vos examine user.$USER 2>/dev/null || \
487d87d3 181 vos create fritz.hcoop.net /vicepa user.$USER -maxquota 400000
3a9bd77a 182
d2462e94 183mkdir -p `dirname $HOMEPATH`
3304c1fa 184fs ls $HOMEPATH || test -L $HOMEPATH || fs mkm $HOMEPATH user.$USER
b7b1cdff 185chown $USER:nogroup $HOMEPATH
d2462e94 186fs sa $HOMEPATH $USER all
cd0db70e 187fs sa $HOMEPATH system:anyuser l
d2462e94 188
189# Apache logs
655b4c82 190mkdir -p $HOMEPATH/.logs
191chown $USER:nogroup $HOMEPATH/.logs
192mkdir -p $HOMEPATH/.logs/apache
193chown $USER:nogroup $HOMEPATH/.logs/apache
194fs sa $HOMEPATH/.logs/apache $USER.daemon rlwidk
195mkdir -p $HOMEPATH/.logs/mail
196fs sa $HOMEPATH/.logs/mail $USER.daemon rlwidk
197chown $USER:nogroup $HOMEPATH/.logs/mail
d2462e94 198
7a7e31c9 199# public_html
42d22a10 200test -e $HOMEPATH/public_html || \
201 (mkdir -p $HOMEPATH/public_html; \
202 chown $USER:nogroup $HOMEPATH/public_html; \
203 fs sa $HOMEPATH/public_html system:anyuser none; \
204 fs sa $HOMEPATH/public_html $USER.daemon rl)
b7b1cdff 205
206# .procmail.d
207mkdir -p $HOMEPATH/.procmail.d
208chown $USER:nogroup $HOMEPATH/.procmail.d
209fs sa $HOMEPATH/.procmail.d system:anyuser rl
210
211# .public
cd0db70e 212mkdir -p $HOMEPATH/.public/
b7b1cdff 213chown $USER:nogroup $HOMEPATH/.public
214fs sa $HOMEPATH/.public system:anyuser rl
215
216# .domtool
217mkdir -p $HOMEPATH/.public/.domtool
218chown $USER:nogroup $HOMEPATH/.public/.domtool
cd0db70e 219test -e $HOMEPATH/.domtool || \
220 test -L $HOMEPATH/.domtool || \
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221 execute_on_deleuze sudo -u $USER ln -s $HOMEPATH/.public/.domtool $HOMEPATH/.domtool
222 # ^^ work around sudo env_reset crap without having to
223 # actually figure out how to make it work cleanly -- clinton,
224 # 2011-11-30
7a7e31c9 225
0008b2c9 226# Gitweb hosting
d890ae7b 227test -L /var/cache/git/$USER || \
228 sudo ln -s $HOMEPATH/.hcoop-git /var/cache/git/$USER
0008b2c9 229
d2462e94 230# MAIL VOLUME
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231if vos examine mail.$USER.d 2>/dev/null; then
232 echo "Reactivating old volume (mail.$USER.d)"
233 vos rename mail.$USER.d mail.$USER
234fi
0963ebc5 235vos examine mail.$USER 2>/dev/null || \
487d87d3 236 vos create fritz.hcoop.net /vicepa mail.$USER -maxquota 400000
3a9bd77a 237
d2462e94 238mkdir -p `dirname $MAILPATH`
ef64fd5f 239fs ls $MAILPATH || fs mkm $MAILPATH mail.$USER
240fs ls $HOMEPATH/Maildir || fs mkm $HOMEPATH/Maildir mail.$USER
894794d2 241chown $USER:nogroup $MAILPATH
242chown $USER:nogroup $HOMEPATH/Maildir
cd0db70e 243fs sa $MAILPATH $USER all
ea773cea 244fs sa $MAILPATH $USER.daemon all
739364a2 245if test ! -e $MAILPATH/new; then
246 mkdir -p $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp
247 echo -e "This email account is provided as a service for HCoop members." \
248 "\n\nTo learn how to use it, please visit the page" \
ffff3a6f 249 "\n<http://wiki.hcoop.net/MemberManual/Email> on our website."| \
739364a2 250 mail -s "Welcome to your HCoop email store" \
251 -e -a "From: postmaster@hcoop.net" \
252 real-$USER
253fi
3d7737ab 254chown $USER:nogroup $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp
d2462e94 255
64a96d98 256# Set up shared SpamAssassin folder
257if test -f $HOMEPATH/Maildir/shared-maildirs; then
258 # Deal with case where user rsync'd their Maildir from fyodor
259 pattern='^SpamAssassin /home/spamd'
260 file=$HOMEPATH/Maildir/shared-maildirs
261 if grep $pattern $file; then
262 sed -i -r -e \
263 's!^(SpamAssassin )/home/spamd!\1/var/local/lib/spamd!1' \
264 $file
265 fi
64a96d98 266else
267 maildirmake --add SpamAssassin=/var/local/lib/spamd/Maildir \
268 $HOMEPATH/Maildir
269fi
270
82cda9f8 271# Create database tablespaces
6da4c990 272sudo /afs/hcoop.net/common/etc/scripts/create-user-database $USER
d2462e94 273
274#
275# Mount points for backup volumes
276#
277
cd0db70e 278mkdir -p `dirname /afs/hcoop.net/.old/user/$PATHBITS`
279mkdir -p `dirname /afs/hcoop.net/.old/mail/$PATHBITS`
280fs ls /afs/hcoop.net/.old/user/$PATHBITS || \
281 fs mkm /afs/hcoop.net/.old/user/$PATHBITS user.$USER.backup
282fs ls /afs/hcoop.net/.old/mail/$PATHBITS || \
283 fs mkm /afs/hcoop.net/.old/mail/$PATHBITS mail.$USER.backup
284vos release old
d2462e94 285
7fe272af 286# technically this might not be necessary, but for good measure...
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287vos syncserv fritz
288vos syncvldb fritz
7fe272af 289
290# refresh volume location cache (takes ~2hrs otherwise)
cb7e3f26 291execute_on_all_machines fs checkvolumes
2c556c0c 292
293#
7e1859cd 294# Non-AFS files and directories
2c556c0c 295#
296
da0bc057 297# Make per-user apache DAV lock directory -- the directory must be
298# both user and group-writable, which is silly.
7e1859cd 299mire_and_deleuze sudo mkdir -p /var/lock/apache2/dav/$USER
300mire_and_deleuze sudo chown $USER:www-data /var/lock/apache2/dav/$USER
301mire_and_deleuze sudo chmod ug=rwx,o= /var/lock/apache2/dav/$USER
db51e5b7 302
303#
304# Domtool integration
305#
306
6da4c990 307execute_on_deleuze domtool-adduser $USER
2a2fcc8e 308
309#
310# Subscribe user to our mailing lists.
311#
6da4c990 312echo $USER@hcoop.net | execute_on_deleuze sudo -u list \
2a2fcc8e 313 /var/lib/mailman/bin/add_members -r - hcoop-announce