| 1 | #!/bin/bash -ex |
| 2 | |
| 3 | # MUST be executed: |
| 4 | # - on fritz |
| 5 | # - as a user with an /etc/sudoers line |
| 6 | # - member of "wheel" unix group on deleuze (FIXME: TRUE?) |
| 7 | # - while holding tickets for a user who can 'ssh -K' to mire |
| 8 | # - and is a member of "wheel" on mire |
| 9 | # - while holding tokens for a user who is: |
| 10 | # - a member of system:administrator |
| 11 | # - listed in 'bos listusers fritz' |
| 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.) |
| 27 | |
| 28 | USER=$1 |
| 29 | |
| 30 | export PATH=$PATH:/afs/hcoop.net/common/bin/ |
| 31 | |
| 32 | if test -z "$USER"; then |
| 33 | echo "Invoke as create-user <USERNAME>" |
| 34 | exit 1 |
| 35 | fi |
| 36 | |
| 37 | # |
| 38 | # Helper functions |
| 39 | # |
| 40 | |
| 41 | # Run a command on both mire and deleuze; assumes that no escaping is |
| 42 | # needed. |
| 43 | |
| 44 | |
| 45 | function execute_on_web_nodes() { |
| 46 | ssh -K deleuze $* |
| 47 | ssh -K mire $* |
| 48 | ssh -K navajos $* |
| 49 | } |
| 50 | |
| 51 | # change to execute_on_domtool_server |
| 52 | function execute_on_domtool_server () { |
| 53 | ssh -K deleuze.hcoop.net $* |
| 54 | } |
| 55 | |
| 56 | |
| 57 | function execute_on_all_machines () { |
| 58 | $* |
| 59 | ssh -K mire.hcoop.net $* |
| 60 | ssh -K hopper.hcoop.net $* |
| 61 | ssh -K deleuze.hcoop.net $* |
| 62 | ssh -K navajos.hcoop.net $* |
| 63 | ssh -K bog.hcoop.net $* |
| 64 | } |
| 65 | |
| 66 | # |
| 67 | # Kerberos principals |
| 68 | # (creat kerberos principals: fred, fred/cgi, fred/mailfilter) |
| 69 | # |
| 70 | |
| 71 | # We use -randkey for user's main principal as well, to make sure that |
| 72 | # the creation process does not continue without having a main |
| 73 | # principal. (But you who want to set password for a user, don't |
| 74 | # worry - we'll invoke cpw later, so that it has the same effect |
| 75 | # as setting password right now - while it is more error tolerant). |
| 76 | |
| 77 | sudo kadmin.local -p root/admin -q "ank -policy user -randkey +requires_preauth $USER@HCOOP.NET" |
| 78 | sudo kadmin.local -p root/admin -q "modprinc -maxlife 1day $USER@HCOOP.NET" |
| 79 | sudo kadmin.local -p root/admin -q "ank -policy daemon -randkey +requires_preauth $USER/daemon@HCOOP.NET" |
| 80 | |
| 81 | # |
| 82 | # Create AFS users corresponding to krb5 principals. |
| 83 | # (fred/cgi principal == fred.cgi AFS user) |
| 84 | # |
| 85 | |
| 86 | pts cu $USER || true |
| 87 | ID=`pts examine $USER | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'` |
| 88 | pts cu $USER.daemon || true |
| 89 | ID_DAEMON=`pts examine $USER.daemon | head -n1 | sed 's_.*, id: *__' | sed 's_,.*__'` |
| 90 | |
| 91 | |
| 92 | # |
| 93 | # Construct various paths for later perusal. |
| 94 | # |
| 95 | |
| 96 | # (If it's not clear, for user fred, PATHBITS = f/fr/fred) |
| 97 | PATHBITS=`echo $USER | head -c 1`/`echo $USER | head -c 2`/$USER |
| 98 | HOMEPATH=/afs/hcoop.net/user/$PATHBITS |
| 99 | MAILPATH=/afs/hcoop.net/common/email/$PATHBITS |
| 100 | |
| 101 | |
| 102 | # LDAP bit excised (see git history...) |
| 103 | |
| 104 | # |
| 105 | # Export .mailfilter and .cgi keys to a keytab file |
| 106 | # |
| 107 | |
| 108 | # create a daemon keytab (used by /etc/exim4/get-token) |
| 109 | # *only* if it does not exist! |
| 110 | test -e /etc/keytabs/user.daemon/$USER || \ |
| 111 | sudo kadmin.local -p root/admin -q "ktadd -k /etc/keytabs/user.daemon/$USER $USER/daemon@HCOOP.NET" |
| 112 | |
| 113 | # Properly chown/mod keytab files (must be $USER:www-data) |
| 114 | sudo chown $USER:www-data /etc/keytabs/user.daemon/$USER |
| 115 | sudo chmod 440 /etc/keytabs/user.daemon/$USER |
| 116 | |
| 117 | # rsync keytabs |
| 118 | (cd /etc/keytabs |
| 119 | sudo tar clpf - user.daemon/$USER | \ |
| 120 | ssh mire.hcoop.net cd /etc/keytabs\; sudo tar xlpf -) |
| 121 | (cd /etc/keytabs |
| 122 | sudo tar clpf - user.daemon/$USER | \ |
| 123 | ssh hopper.hcoop.net cd /etc/keytabs\; sudo tar xlpf -) |
| 124 | (cd /etc/keytabs |
| 125 | sudo tar clpf - user.daemon/$USER | \ |
| 126 | ssh deleuze.hcoop.net cd /etc/keytabs\; sudo tar xlpf -) |
| 127 | (cd /etc/keytabs |
| 128 | sudo tar clpf - user.daemon/$USER | \ |
| 129 | ssh navajos.hcoop.net cd /etc/keytabs\; sudo tar xlpf -) |
| 130 | (cd /etc/keytabs |
| 131 | sudo tar clpf - user.daemon/$USER | \ |
| 132 | ssh bog.hcoop.net cd /etc/keytabs\; sudo tar xlpf -) |
| 133 | |
| 134 | # |
| 135 | # Create/mount/set-perms on user's volumes (home, mail, databases, logs) |
| 136 | # |
| 137 | |
| 138 | # HOME VOLUME |
| 139 | if vos examine user.$USER.d 2>/dev/null; then |
| 140 | echo "Reactivating old volume (user.$USER.d)" |
| 141 | vos rename user.$USER.d user.$USER |
| 142 | fi |
| 143 | vos examine user.$USER 2>/dev/null || \ |
| 144 | vos create fritz.hcoop.net /vicepa user.$USER -maxquota 400000 |
| 145 | |
| 146 | mkdir -p `dirname $HOMEPATH` |
| 147 | fs ls $HOMEPATH || test -L $HOMEPATH || fs mkm $HOMEPATH user.$USER |
| 148 | chown $USER:nogroup $HOMEPATH |
| 149 | fs sa $HOMEPATH $USER all |
| 150 | fs sa $HOMEPATH system:anyuser l |
| 151 | # cleanliness / needed to keep suphp happy |
| 152 | chown root:root $HOMEPATH/../../ |
| 153 | chown root:root $HOMEPATH/../ |
| 154 | |
| 155 | # Apache logs |
| 156 | mkdir -p $HOMEPATH/.logs |
| 157 | chown $USER:nogroup $HOMEPATH/.logs |
| 158 | mkdir -p $HOMEPATH/.logs/apache |
| 159 | chown $USER:nogroup $HOMEPATH/.logs/apache |
| 160 | fs sa $HOMEPATH/.logs/apache $USER.daemon rlwidk |
| 161 | mkdir -p $HOMEPATH/.logs/mail |
| 162 | fs sa $HOMEPATH/.logs/mail $USER.daemon rlwidk |
| 163 | chown $USER:nogroup $HOMEPATH/.logs/mail |
| 164 | |
| 165 | # public_html |
| 166 | test -e $HOMEPATH/public_html || \ |
| 167 | (mkdir -p $HOMEPATH/public_html; \ |
| 168 | chown $USER:nogroup $HOMEPATH/public_html; \ |
| 169 | fs sa $HOMEPATH/public_html system:anyuser none; \ |
| 170 | fs sa $HOMEPATH/public_html $USER.daemon rl) |
| 171 | |
| 172 | # .procmail.d |
| 173 | mkdir -p $HOMEPATH/.procmail.d |
| 174 | chown $USER:nogroup $HOMEPATH/.procmail.d |
| 175 | fs sa $HOMEPATH/.procmail.d system:anyuser rl |
| 176 | |
| 177 | # .public |
| 178 | mkdir -p $HOMEPATH/.public/ |
| 179 | chown $USER:nogroup $HOMEPATH/.public |
| 180 | fs sa $HOMEPATH/.public system:anyuser rl |
| 181 | |
| 182 | # .domtool |
| 183 | mkdir -p $HOMEPATH/.public/.domtool |
| 184 | chown $USER:nogroup $HOMEPATH/.public/.domtool |
| 185 | test -e $HOMEPATH/.domtool || \ |
| 186 | test -L $HOMEPATH/.domtool || \ |
| 187 | execute_on_domtool_server sudo -u $USER ln -s $HOMEPATH/.public/.domtool $HOMEPATH/.domtool |
| 188 | # ^^ work around sudo env_reset crap without having to |
| 189 | # actually figure out how to make it work cleanly -- clinton, |
| 190 | # 2011-11-30 |
| 191 | |
| 192 | # Gitweb hosting |
| 193 | test -L /var/cache/git/$USER || \ |
| 194 | sudo ln -s $HOMEPATH/.hcoop-git /var/cache/git/$USER |
| 195 | |
| 196 | # MAIL VOLUME |
| 197 | if vos examine mail.$USER.d 2>/dev/null; then |
| 198 | echo "Reactivating old volume (mail.$USER.d)" |
| 199 | vos rename mail.$USER.d mail.$USER |
| 200 | fi |
| 201 | vos examine mail.$USER 2>/dev/null || \ |
| 202 | vos create fritz.hcoop.net /vicepa mail.$USER -maxquota 400000 |
| 203 | |
| 204 | mkdir -p `dirname $MAILPATH` |
| 205 | fs ls $MAILPATH || fs mkm $MAILPATH mail.$USER |
| 206 | fs ls $HOMEPATH/Maildir || fs mkm $HOMEPATH/Maildir mail.$USER |
| 207 | chown $USER:nogroup $MAILPATH |
| 208 | chown $USER:nogroup $HOMEPATH/Maildir |
| 209 | fs sa $MAILPATH $USER all |
| 210 | fs sa $MAILPATH $USER.daemon all |
| 211 | if test ! -e $MAILPATH/new; then |
| 212 | mkdir -p $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp |
| 213 | echo -e "This email account is provided as a service for HCoop members." \ |
| 214 | "\n\nTo learn how to use it, please visit the page" \ |
| 215 | "\n<http://wiki.hcoop.net/MemberManual/Email> on our website."| \ |
| 216 | mail -s "Welcome to your HCoop email store" \ |
| 217 | -e -a "From: postmaster@hcoop.net" \ |
| 218 | real-$USER |
| 219 | fi |
| 220 | chown $USER:nogroup $MAILPATH/cur $MAILPATH/new $MAILPATH/tmp |
| 221 | |
| 222 | # Set up shared SpamAssassin folder |
| 223 | if test -f $HOMEPATH/Maildir/shared-maildirs; then |
| 224 | # Deal with case where user rsync'd their Maildir from fyodor |
| 225 | pattern='^SpamAssassin /home/spamd' |
| 226 | file=$HOMEPATH/Maildir/shared-maildirs |
| 227 | if grep $pattern $file; then |
| 228 | sed -i -r -e \ |
| 229 | 's!^(SpamAssassin )/home/spamd!\1/var/local/lib/spamd!1' \ |
| 230 | $file |
| 231 | fi |
| 232 | else |
| 233 | maildirmake --add SpamAssassin=/var/local/lib/spamd/Maildir \ |
| 234 | $HOMEPATH/Maildir |
| 235 | fi |
| 236 | |
| 237 | # Create database tablespaces |
| 238 | sudo /afs/hcoop.net/common/etc/scripts/create-user-database $USER |
| 239 | |
| 240 | # |
| 241 | # Mount points for backup volumes |
| 242 | # |
| 243 | |
| 244 | mkdir -p `dirname /afs/hcoop.net/.old/user/$PATHBITS` |
| 245 | mkdir -p `dirname /afs/hcoop.net/.old/mail/$PATHBITS` |
| 246 | fs ls /afs/hcoop.net/.old/user/$PATHBITS || \ |
| 247 | fs mkm /afs/hcoop.net/.old/user/$PATHBITS user.$USER.backup |
| 248 | fs ls /afs/hcoop.net/.old/mail/$PATHBITS || \ |
| 249 | fs mkm /afs/hcoop.net/.old/mail/$PATHBITS mail.$USER.backup |
| 250 | vos release old |
| 251 | |
| 252 | # technically this might not be necessary, but for good measure... |
| 253 | vos syncserv fritz |
| 254 | vos syncvldb fritz |
| 255 | |
| 256 | # refresh volume location cache (takes ~2hrs otherwise) |
| 257 | execute_on_all_machines fs checkvolumes |
| 258 | |
| 259 | # |
| 260 | # Non-AFS files and directories |
| 261 | # |
| 262 | |
| 263 | # Make per-user apache DAV lock directory -- the directory must be |
| 264 | # both user and group-writable, which is silly. |
| 265 | execute_on_web_nodes sudo mkdir -p /var/lock/apache2/dav/$USER |
| 266 | execute_on_web_nodes sudo chown $USER:www-data /var/lock/apache2/dav/$USER |
| 267 | execute_on_web_nodes sudo chmod ug=rwx,o= /var/lock/apache2/dav/$USER |
| 268 | |
| 269 | # |
| 270 | # Domtool integration |
| 271 | # |
| 272 | |
| 273 | execute_on_domtool_server domtool-adduser $USER |
| 274 | |
| 275 | # |
| 276 | # Subscribe user to our mailing lists. |
| 277 | # |
| 278 | echo $USER@hcoop.net | ssh -K deleuze sudo -u list \ |
| 279 | /var/lib/mailman/bin/add_members -r - hcoop-announce |