diff options
Diffstat (limited to 'abs/core/linhes-scripts/idle.sh')
| -rwxr-xr-x | abs/core/linhes-scripts/idle.sh | 114 |
1 files changed, 69 insertions, 45 deletions
diff --git a/abs/core/linhes-scripts/idle.sh b/abs/core/linhes-scripts/idle.sh index 70db6f0..4f6174c 100755 --- a/abs/core/linhes-scripts/idle.sh +++ b/abs/core/linhes-scripts/idle.sh @@ -1,12 +1,16 @@ #!/bin/bash usage () { - echo "Usage: $0 [-h] [-s] [-t <minutes_needed>] [-l] [-v]" + echo "Usage: $0 [-h] [-s] [-t <minutes_needed>] [-l] [-w] [-m] [-r] [-v]" echo echo "-h - Print this help/usage message and quit" echo "-s - Run silently (default is verbose)" echo "-t - Minutes of idle time needed (default is 20)" echo "-l - Check for user logins (default: false - do not check)" + echo "-w - Check for open windows (default: false - do not check)" + echo "-m - Include mythshutdown daily wake, locked, & about to start wake in system busy" + echo " (default: daily wake, locked & about to start wake is system idle)" + echo "-r - Check if mythfrontends are running (default: false - do not check)" echo "-v - Be more verbose for debugging" echo echo "Silent mode is recommended for use in cron jobs or scripts." @@ -24,15 +28,21 @@ mysql_cmd () { # Command line argument handling VERBOSE=1 LOGINS=0 +WINDOWS=0 +DAILY=0 +RUNNING=0 TIME_BEFORE=20 TIME_AFTER=5 # Only adjustable by editing here -while getopts "hslt:v" OPT ; do +while getopts "hslwmrt:v" OPT ; do case $OPT in h) usage 0 ;; s) VERBOSE=0 ;; t) TIME_BEFORE=$OPTARG ;; l) LOGINS=1 ;; + w) WINDOWS=1 ;; + m) DAILY=1 ;; + r) RUNNING=1 ;; v) VERBOSE=2 ;; *) usage 1 ;; esac @@ -41,14 +51,18 @@ done shift $(($OPTIND - 1)) [ -n "$*" ] && usage 1 -msg "Checking what MythTV is doing now or plans within $TIME_BEFORE minutes..." +msg "Checking what MythTV is doing now or plans to within $TIME_BEFORE minutes..." msg -/usr/bin/mythshutdown -s 1 +/usr/bin/mythshutdown --status BUSY="$?" msg "mythshutdown returned $BUSY" -# Ignore certain non-zero flag values -BUSY=$(($BUSY & 0x2F)) +if [ "$DAILY" -eq 0 ] ; then + msg " including daily wake, locked, and about to start wake as system idle" + # Ignore daily wake, locked and about to start wake flag values + BUSY=$(($BUSY & 0x2F)) + msg " mythshutdown returned $BUSY" +fi SCHEMALOCK=$(mysql_cmd "select count(*) from schemalock") msg "schemalock $SCHEMALOCK" @@ -59,60 +73,70 @@ msg "running jobs $JOBS" INUSE=$(mysql_cmd "select count(*) from inuseprograms") msg "inuse programs $INUSE" -POTENTIAL=$(mysql_cmd "select count(*) from recordmatch as rm, program as p - where rm.chanid = p.chanid and rm.starttime = p.starttime - and rm.starttime < now() + interval $TIME_BEFORE minute - and now() < p.endtime + interval $TIME_AFTER minute") -msg "potential recordings $POTENTIAL" -# See if any of the potential upcoming recordings are real. -# This is ugly, but only the backend knows what programs it really -# plans to record or ignore, so we can't just check the DB. :-( -if [ "$VERBOSE" -ge 2 ] ; then - mysql_cmd "select p.starttime, p.endtime, p.title, subtitle - from recordmatch as rm, program as p - where rm.chanid = p.chanid and rm.starttime = p.starttime - and rm.starttime < now() + interval $TIME_BEFORE minute - and now() < p.endtime + interval $TIME_AFTER minute - order by p.starttime, p.endtime" -fi -UPCOMING=$(/usr/bin/mythbackend --printsched 2>&1 | - /bin/awk -v potential=$POTENTIAL ' - BEGIN {item=-1;real=0} - /--- print list start ---/,/--- print list end ---/ { - if (item>0 && item<=potential && substr($0,70,1) ~ "[0-9]") real+=1; - item += 1; - } - END {print real} -') +UPCOMING=$(timeout 3 misc_upcoming_recordings.pl --plain_text --text_format "%rs " --heading "" --minutes $TIME_BEFORE --recordings -1 | wc -w) msg "planned recordings $UPCOMING" if [ "$VERBOSE" -ge 2 ] ; then - /usr/bin/mythbackend --printsched 2>&1 | - /bin/awk -v potential=$POTENTIAL ' - BEGIN {item=-1} - /--- print list start ---/,/--- print list end ---/ { - if (item>0 && item<=potential) print $0; - item += 1; - }' + msg + timeout 3 /usr/LH/bin/misc_upcoming_recordings.pl --plain_text --minutes $TIME_BEFORE --recordings -1 fi +# Check all host's mythfrontends if they are running and playing +HOSTNAMES=$(mysql_cmd "select hostname from settings where value = 'FrontendIdleTimeout'") +FERUNNING=0 +PLAYING=0 +for HOST in $HOSTNAMES +do + if [ "$VERBOSE" -ge 2 ]; then + msg "Checking $HOST's mythfrontend status..." + fi +ncOUTPUT=$(timeout 2 nc $HOST 6546 << EOF +query location +quit +EOF +) + if [ "$RUNNING" -ge 1 ] ; then + if [[ "$ncOUTPUT" == *"# "* ]]; then + FERUNNING=$(( $FERUNNING + 1 )) + msg "$HOST's mythfrontend is running $FERUNNING" + else + msg "$HOST's mythfrontend is NOT running $FERUNNING" + fi + fi + if [[ "$ncOUTPUT" == *"# Playback "* ]]; then + PLAYING=$(( $PLAYING + 1 )) + msg "$HOST is playing a recording or video $PLAYING" + else + msg "$HOST is NOT playing a recording or video $PLAYING" + fi +done + +# Check for users logged in if [ "$LOGINS" -ge 1 ] ; then USERS=`/usr/bin/last | /bin/grep "still logged in" | awk '{ print $1 }'` if [ -n "$USERS" ] ; then LOGINS=1 - msg "The following user(s) are still logged in: ${USERS}" + msg "The following user(s) are still logged in:" + msg "${USERS}" else LOGINS=0 - msg "No user(s) are logged in..." + msg "No users are logged in $LOGINS" fi fi # Check for open windows -/usr/LH/bin/xwin_find.sh -q '.*(mythtv@|xterm|Firefox|Namoroka|Opera).*' -WINDOWS="$?" -WINDOWS=$(($WINDOWS == 0)) -msg "windows $WINDOWS" +FOUNDWINDOWS=0 +if [ "$WINDOWS" -ge 1 ] ; then + /usr/LH/bin/xwin_find.sh -q '.*(mythtv@|xterm|Firefox|Namoroka|Opera|Chromium).*' + FOUNDWINDOWS="$?" + FOUNDWINDOWS=$(($FOUNDWINDOWS == 0)) + if [ "$FOUNDWINDOWS" -eq 0 ] ; then + msg "no application windows open $FOUNDWINDOWS" + else + msg "one or more application windows open $FOUNDWINDOWS" + fi +fi -activities=$(($BUSY + $SCHEMALOCK + $JOBS + $INUSE + $UPCOMING + $LOGINS + $WINDOWS)) +activities=$(($BUSY + $SCHEMALOCK + $JOBS + $INUSE + $UPCOMING + $FERUNNING + $PLAYING + $LOGINS + $FOUNDWINDOWS)) msg if [ "$activities" -eq 0 ] ; then msg "System is idle" |