#! /bin/bash # Butchered version of snapshot # Can only run on the shell compile farm server # Will always create a snapshot of HEAD # If want multiple snapshots, just run with "sfsnapshot [branch ...]" # Assumes: # ssh setup to send to shell.sf.net and $CF without password prompt # the compile server has all the prerequisites stated at http://nagiosplug.sourceforge.net/developer-guidelines.html # Install in cron with something like: # 47 * * * * $HOME/bin/mail_error -o $HOME/sfsnapshot.out -m tonvoon@users.sf.net sfsnapshot r1_3_0 function die { echo $1; exit 1; } # This makes the distribution. Expects $1 as branches/name, otherwise uses trunk function make_dist { if [[ -n $1 ]] ; then svn_url_suffix=$1 name=${1##*/} else svn_url_suffix="trunk" name="trunk" fi v="$name-" # Get compile server to do the work # Variables will be expanded locally before being run on $CF ssh $CF <<EOF set -x PATH=$PATH:/usr/local/bin [[ ! -d $COMPILE_DIR/$name ]] && mkdir -p $COMPILE_DIR/$name cd $COMPILE_DIR/$name # Cannot use cvs export due to conflicts on second run - think this is better for cvs server svn export https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/$svn_url_suffix $PROJECT cd $PROJECT tools/setup ./configure # Make the Nagiosplug dist tarball make dist VERSION=$v$DS RELEASE=snapshot # May fail if file not generated - do not trap mv *.gz $IN rm -rf $COMPILE_DIR # End ssh EOF } # Set working variables PROJECT=nagiosplug # This is local to the compile server for faster compile COMPILE_DIR=/tmp/tonvoon/tmp_snapshot # Needs to be on NFS so gz file can be read on the compile shell server IN=${HOME}/tmp_snapshot # Where to place the generated files OUT_SERVER="tonvoon@shell.sf.net" OUT="/home/groups/n/na/nagiosplug/htdocs/snapshot" # Make sure prereqs are satisfied on server! CF="localhost" DS=`date -u +%Y%m%d%H%M` # Setup home directory area [[ ! -d $IN ]] && mkdir -p $IN # Make dists for HEAD and any others in command parameters make_dist for i in $* ; do make_dist $i done # Check for *.gz files locally (expect NFS between cf shell server and $CF) set -x files=$(ls $IN/*.gz 2>/dev/null) [[ -z $files ]] && die "No files created" head_file=$(cd $IN && ls *-trunk-*.gz 2>/dev/null) ssh -2 $OUT_SERVER "rm -f $OUT/*.gz" scp -2 $files $OUT_SERVER:$OUT if [[ -n $head_file ]] ; then ssh -2 $OUT_SERVER "cd $OUT && ln -s $head_file nagios-plugins-HEAD.tar.gz" fi # Create MD5 sum ssh -2 $OUT_SERVER << EOF cd $OUT cat <<-END_README > README This is the daily SVN snapshot of nagiosplug, consisting of the SVN trunk and any other branches. The nagios-plugins-HEAD.tar.gz link will always go to the latest trunk snapshot (name kept for existing tinderbox scripts to link correctly). The MD5SUM is: END_README md5sum *.gz | tee -a README > MD5SUM EOF rm -f $files # Work out success or failure expected=$(($# + 1)) set -- $files [[ $# -ne $expected ]] && die "Expected $expected, got $#" exit 0