diff options
Diffstat (limited to 'network/netqmail/LWQ_scripts/inst_check')
| -rw-r--r-- | network/netqmail/LWQ_scripts/inst_check | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/network/netqmail/LWQ_scripts/inst_check b/network/netqmail/LWQ_scripts/inst_check new file mode 100644 index 0000000000..dec4627ccc --- /dev/null +++ b/network/netqmail/LWQ_scripts/inst_check @@ -0,0 +1,305 @@ +#!/bin/sh + +# Dave Sill, 2003-11-10 +# http://lifewithqmail.org/inst_check + +# set to n if you're not running a pop3 server, y if you are +CHECKPOP=n + +QMHOME=/var/qmail +LBIN=/usr/bin + +OK=1 + +if [ $# -eq 1 ]; then + if [ "$1" = "-v" ]; then + VERB=y + else + VERB=n + fi +fi + +if [ ! -d $QMHOME ]; then + echo "! Couldn't find qmail's home directory, $QMHOME!" +else + if [ "$VERB" = y ]; then + echo "$QMHOME exists" + fi + for i in alias bin boot control queue supervise users; do + if [ ! -d $QMHOME/$i ]; then + echo "! Couldn't find $QMHOME/$i!" + OK=0 + elif [ "$VERB" = y ]; then + echo "$QMHOME/$i exists" + fi + done + + if [ ! -f $QMHOME/rc ]; then + echo "! $QMHOME/rc is missing" + OK=0 + elif [ ! -x $QMHOME/rc ]; then + echo "! $QMHOME/rc is not executable" + echo "...try: chmod 755 $QMHOME/rc" + OK=0 + elif [ `head -1 $QMHOME/rc|cat -vet` != '#!/bin/sh$' ]; then + echo "! $QMHOME/rc has bad magic cookie" + echo "...try: dos2unix $QMHOME/rc" + OK=0 + elif [ "$VERB" = y ]; then + echo "$QMHOME/rc is executable and has a valid magic cookie" + fi +fi + +for i in alias qmaild qmaill qmailp qmailq qmailr qmails; do + grep "^$i:" /etc/passwd >/dev/null + if [ $? -ne 0 ]; then + echo "! Couldn't find $i user in /etc/passwd" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i user exists" + fi +done + +for i in qmail nofiles; do + grep "^$i:" /etc/group >/dev/null + if [ $? -ne 0 ]; then + echo "! Couldn't find $i group in /etc/group" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i group exists" + fi +done + +for i in tcprules tcpserver; do + if [ ! -x $LBIN/$i ]; then + echo "! Couldn't find $LBIN/$i from ucspi-tcp" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i from ucspi-tcp is installed" + fi +done + +for i in multilog softlimit setuidgid supervise svok svscan tai64nlocal; do + if [ ! -x $LBIN/$i ]; then + echo "! Couldn't find $LBIN/$i from daemontools" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i from daemontools is installed" +fi +done + +if [ ! -d /service ]; then + echo "! /service directory is missing" + OK=0 +elif [ "$VERB" = y ]; then + echo "/service directory exists" +fi + +if [ -f /etc/inittab ]; then + grep "^SV" /etc/inittab >/dev/null + if [ $? -ne 0 ]; then + echo "! Couldn't find SV entry in inittab" + OK=0 + elif [ "$VERB" = y ]; then + echo "svscan /service is configured to run via /etc/inittab" + fi + PS="ps -ef" +else + grep "svscanboot" /etc/rc.local >/dev/null + if [ $? -ne 0 ]; then + echo "! Couldn't find 'csh -cf '/command/svscanboot &' in /etc/rc.local" + OK=0 + elif [ "$VERB" = y ]; then + echo "/command/svscanboot is configured to run via /etc/rc.local" + fi + PS="ps -waux" +fi + +SVRUN=`$PS | grep "svscan /service" | grep -v grep` +if [ -z "$SVRUN" ]; then + echo "'! svscan /service' doesn't seem to be running" + OK=0 +elif [ "$VERB" = y ]; then + echo "svscan /service is running" +fi + +if [ ! -f $QMHOME/control/defaultdelivery ]; then + echo "! Couldn't find $QMHOME/control/defaultdelivery" + OK=0 +elif [ ! -s $QMHOME/control/defaultdelivery ]; then + echo "! $QMHOME/control/defaultdelivery is empty" + OK=0 +elif [ "$VERB" = y ]; then + echo "$QMHOME/control/defaultdelivery looks OK" +fi + +if [ ! -f $QMHOME/bin/qmailctl ]; then + echo "! $QMHOME/bin/qmailctl is missing" + OK=0 +elif [ ! -s $QMHOME/bin/qmailctl ]; then + echo "! $QMHOME/bin/qmailctl is empty" + OK=0 +elif [ `head -1 $QMHOME/bin/qmailctl|cat -vet` != '#!/bin/sh$' ]; then + echo "! $QMHOME/bin/qmailctl has bad magic cookie" + echo "...try: dos2unix $QMHOME/bin/qmailctl" + OK=0 +elif [ ! -x $QMHOME/bin/qmailctl ]; then + echo "! $QMHOME/bin/qmailctl is not executable" + echo "...try: chmod 755 $QMHOME/bin/qmailctl" + OK=0 +elif [ "$VERB" = y ]; then + echo "$QMHOME/bin/qmailctl looks OK" +fi +if [ ! -L /usr/bin/qmailctl ]; then + echo "! /usr/bin/qmailctl is missing" + echo "...try: ln -s $QMHOME/bin/qmailctl /usr/bin" + OK=0 +elif [ "$VERB" = y ]; then + echo "/usr/bin/qmailctl exists" +fi + +SVCDIRS="qmail-send qmail-send/log qmail-smtpd qmail-smtpd/log" +if [ "$CHECKPOP" = "y" ]; then + SVCDIRS="$SVCDIRS qmail-pop3d qmail-pop3d/log" +fi +for i in $SVCDIRS; do + if [ ! -f $QMHOME/supervise/$i/run ]; then + echo "! $QMHOME/supervise/$i/run file is missing" + OK=0 + elif [ `head -1 $QMHOME/supervise/$i/run|cat -vet` != '#!/bin/sh$' ]; then + echo "! $QMHOME/supervise/$i/run has bad magic cookie" + echo "...try: dos2unix $QMHOME/supervise/$i/run" + OK=0 + elif [ ! -x $QMHOME/supervise/$i/run ]; then + echo "! $QMHOME/supervise/$i/run file is not executable" + OK=0 + elif [ "$VERB" = y ]; then + echo "$QMHOME/supervise/$i/run looks OK" + fi +done + +if [ ! -f $QMHOME/control/concurrencyincoming ]; then + echo "! $QMHOME/control/concurrencyincoming is missing" + echo "...try: echo 20 >$QMHOME/control/concurrencyincoming" + OK=0 +elif [ "$VERB" = y ]; then + echo "$QMHOME/control/concurrencyincoming looks OK" +fi + +LOGDIRS="/var/log/qmail /var/log/qmail/smtpd" +if [ "$CHECKPOP" = "y" ]; then + LOGDIRS="$LOGDIRS /var/log/qmail/pop3d" +fi +for i in $LOGDIRS; do + if [ ! -d $i ]; then + echo "! $i is missing" + echo "...try: mkdir -p $i" + OK=0 + elif [ "`ls -ld $i|awk '{print $3}'`" != "qmaill" ]; then + echo "! $i has wrong owner, should be qmaill" + echo "...try: chown qmaill $i" + OK=0 + elif [ "`ls -ld $i|awk '{print $1}'`" != "drwxr-xr-x" ]; then + echo "! $i has wrong mode, should be 755" + echo "...try: chmod 755 $i" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i looks OK" + fi +done + +SVCLINKS="/service/qmail-send /service/qmail-smtpd" +if [ "$CHECKPOP" = "y" ]; then + SVCLINKS="$SVCLINKS /service/qmail-pop3d" +fi +for i in $SVCLINKS; do + if [ ! -L $i ]; then + echo "! $i is missing" + echo "...try: ln -s $QMHOME$i $i" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i exists" + fi +done + +if [ ! -f /etc/tcp.smtp ]; then + echo "! /etc/tcp.smtp is missing" + echo "...try: echo '127.:allow,RELAYCLIENT=\"\"' >>/etc/tcp.smtp" + OK=0 +elif [ "$VERB" = y ]; then + echo "/etc/tcp.smtp exists" +fi + +if [ ! -f /etc/tcp.smtp.cdb ]; then + echo "! /etc/tcp.smtp.cdb is missing" + echo "...try: $QMHOME/bin/qmailctl cdb" + OK=0 +elif [ "$VERB" = y ]; then + echo "/etc/tcp.smtp.cdb exists" +fi + +AHOME=`grep "^alias:" /etc/passwd | awk -F: '{print $6}'` +if [ -z "$AHOME" ]; then + echo "! Couldn't find user alias's home directory" + OK=0 +else + for i in root postmaster mailer-daemon; do + if [ ! -f $AHOME/.qmail-$i ]; then + echo "! Alias for $i is missing" + echo "...try: echo me >$AHOME/.qmail-$i" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i alias exists" + fi + done +fi + +if netstat -a | grep smtp | grep -i listen >/dev/null; then + if $PS | grep sendmail | grep -v grep >/dev/null; then + echo "! Sendmail is still running" + echo "...try: $RCDIR/init.d/sendmail stop" + OK=0 + elif $LBIN/svok /service/qmail-smtpd; then + if [ "$VERB" = y ]; then + echo "/service/qmail-smtpd is running" + fi + else + echo "! Something is listening on port 25 (not tcpserver/qmail-smtpd)" + echo "...try: disabling current MTA" + OK=0 + fi +fi + +if [ "$CHECKPOP" = "y" ]; then + if netstat -a | grep pop | grep -i listen >/dev/null; then + if $LBIN/svok /service/qmail-pop3d; then + if [ "$VERB" = y ]; then + echo "/service/qmail-pop3d is running" + fi + else + echo "! Something is listening on port 110 (not tcpserver/qmail-pop3d)" + echo "...try: disabling other POP server" + OK=0 + fi + fi +fi + +for i in /usr/lib/sendmail /usr/sbin/sendmail; do + if [ -f $i -a ! -L $i ]; then + echo "! $i is a file, should be a link" + echo "...try: uninstalling current MTA or: mv $i $i.old; ln -s $QMHOME/bin/sendmail $i" + OK=0 + elif [ ! -f $i ];then + echo "! $i is missing" + echo "...try: ln -s $QMHOME/bin/sendmail $i" + OK=0 + elif [ "$VERB" = y ]; then + echo "$i exists" + fi +done + +if [ $OK -eq 1 ]; then + echo "Congratulations, your LWQ installation looks good!" +elif [ "$VERB" = y ]; then + echo "! Potential problems were found with your LWQ installation" +fi |