| 1 | #!/bin/bash |
| 2 | |
| 3 | # invoked by cron as root on each web node |
| 4 | |
| 5 | exec 2>&1 |
| 6 | |
| 7 | # drop any tokens; use only users' cgi tokens |
| 8 | kdestroy > /dev/null 2>&1 |
| 9 | unlog |
| 10 | |
| 11 | #VERBOSE=true |
| 12 | VERBOSE=false |
| 13 | |
| 14 | LOCAL_LOG_DIR=/var/log/apache2/user |
| 15 | KEYTAB_DIR=/etc/keytabs/user.daemon |
| 16 | AFS_USER_DIR=/afs/hcoop.net/user |
| 17 | ERROR=no |
| 18 | |
| 19 | # Iterate through logs for each user |
| 20 | for A in $(find $LOCAL_LOG_DIR -mindepth 3 -maxdepth 3 -print); do |
| 21 | USER=`basename $A` |
| 22 | PATHBITS=`echo $USER | head -c 1`/`echo $USER | head -c 2`/$USER |
| 23 | USER_HOME=$AFS_USER_DIR/$PATHBITS |
| 24 | LOG_SRC=$A/apache/log/$(hostname) |
| 25 | LOG_DEST=$USER_HOME/.logs/apache/$(hostname) |
| 26 | |
| 27 | # Skip deleted or empty log directories |
| 28 | # Possible inefficiency? (ls entire directory*400+ dirs) |
| 29 | if test ! -d "$LOG_SRC" || ! ls "$LOG_SRC"/*/*.log >/dev/null 2>&1; then |
| 30 | if test "$VERBOSE" = "true"; then |
| 31 | echo "Skipping $USER (deleted or empty log dir $LOG_SRC)" |
| 32 | fi |
| 33 | continue |
| 34 | fi |
| 35 | |
| 36 | # Skip people who have unreadable log subdirectories |
| 37 | # This test is broken! --clinton |
| 38 | if test -d "$USER_HOME/.logs" && \ |
| 39 | ! ls "$USER_HOME/.logs" >/dev/null 2>&1; then |
| 40 | if test "$VERBOSE" = "true"; then |
| 41 | echo "Skipping $USER (unreadable log dir $USER_HOME/.logs)" |
| 42 | fi |
| 43 | continue |
| 44 | fi |
| 45 | |
| 46 | # Skip people who do not have keytabs |
| 47 | if test ! -f "$KEYTAB_DIR/$USER"; then |
| 48 | if test "$VERBOSE" = "true"; then |
| 49 | echo "Skipping $USER (missing keytab $KEYTAB_DIR/$USER)" |
| 50 | fi |
| 51 | continue |
| 52 | fi |
| 53 | |
| 54 | if test "$VERBOSE" = "true"; then |
| 55 | echo |
| 56 | echo "==============================================================================" |
| 57 | echo "syncing logs for $USER from $LOG_SRC" |
| 58 | echo " to $LOG_DEST ..." |
| 59 | fi |
| 60 | |
| 61 | if test ! -d "$USER_HOME/.logs/apache"; then |
| 62 | echo "Error: $USER_HOME/.logs/apache does not exist, please make it" |
| 63 | # ERROR=yes |
| 64 | # We will assume that people know what they are doing when they |
| 65 | # delete their ~/.logs/apache directory .... |
| 66 | # This is perhaps a bad assumption --clinton |
| 67 | if test "$VERBOSE" = "true"; then |
| 68 | echo "Skipping $USER (no $LOG_DEST directory)" |
| 69 | fi |
| 70 | continue |
| 71 | else |
| 72 | # LOG_SRC/* is important: don't remove log files just because a vhost is gone |
| 73 | k5start -qtU -f $KEYTAB_DIR/$USER -- rsync -a --no-owner --no-group --delete $LOG_SRC/* $LOG_DEST/ |
| 74 | test "$VERBOSE" = "true" && echo " done." |
| 75 | fi |
| 76 | done |
| 77 | |
| 78 | if test "$ERROR" = "yes"; then |
| 79 | exit 1 |
| 80 | else |
| 81 | exit 0 |
| 82 | fi |
| 83 | |