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ACU
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ACU/process/launch.sh

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#! /bin/sh
cd $(dirname "$0")
GREP='/usr/bin/env grep -E'
SCREEN='/usr/bin/env screen'
SED='/usr/bin/env sed -E'
if [ `uname -s` = "FreeBSD" ]; then
SU="/usr/bin/env su"
else
SU='/usr/bin/env su -s /bin/sh'
fi
PERL='/usr/bin/env perl'
reset_agents()
{
echo "killall ssh-agent" | $SU intradmin
}
launch_screen()
{
CMD=$2
if [ -n "$3" ] && [ -f "$3" ]
then
TMP=`echo mktemp | $SU intradmin`
echo "ssh-agent" | $SU intradmin > "$TMP"
echo ". $TMP; ssh-add '$3'" | $SU intradmin
CMD=". $TMP; ssh-add -l; echo; $CMD"
fi
if [ "$HOSTNAME" = "ksh" ]
then
$SCREEN -S "$1" -d -m sh -c "$CMD"
else
echo "$SCREEN -S '$1' -d -m sh -c '$CMD'" | $SU intradmin
fi
if [ -f "$TMP" ]
then
sleep 1
/bin/rm "$TMP"
fi
}
if [ -z "$1" ]
then
ACTION="restart"
else
ACTION="$1"
fi
if [ -z "$2" ]
then
HOSTNAME=`/bin/hostname`
else
HOSTNAME="$2"
fi
if [ "$ACTION" = "stop" ] || [ "$ACTION" = "restart" ]
then
# Kill old liblersorf screen sessions
if [ "$HOSTNAME" = "ksh" ]
then
for i in `pgrep sh`
do
if [ "$$" != "$i" ]
then
pkill "$i"
fi
done
else
echo "$SCREEN -ls" | $SU intradmin | $GREP '[0-9]+\.lerdorf_[a-zA-Z0-9_-]+' |
while read LINE
do
SNAME=`echo $LINE | $SED "s/^[^0-9]*([0-9]+\.[^ \t]+).*$/\1/"`
echo "$SCREEN -S \"$SNAME\" -X kill" | $SU intradmin
done
fi
fi
if [ "$ACTION" = "start" ] || [ "$ACTION" = "restart" ]
then
case $HOSTNAME in
cpp)
launch_screen "lerdorf_process_exec_guantanamo" "while true; do $PERL ~/liblerdorf/process/exec/guantanamo.pl; done"
reset_agents
launch_screen "lerdorf_process_ldap_sync_ssh_keys_forge" "while true; do $PERL ~/liblerdorf/process/ldap/sync_ssh_keys_forge.pl; done" ~intradmin/.ssh/git
;;
hamano)
reset_agents
launch_screen "lerdorf_process_ldap_sync_ssh_keys_git" "while true; do $PERL ~/liblerdorf/process/ldap/sync_ssh_keys_git.pl; done" ~intradmin/.ssh/git
launch_screen "lerdorf_process_send_git" "while true; do $PERL ~/liblerdorf/process/files/send_git.pl; done" ~intradmin/.ssh/git
;;
moore)
launch_screen "lerdorf_process_ldap_check_ssh_key" "while true; do $PERL ~/liblerdorf/process/ldap/check_ssh_key.pl; done"
launch_screen "lerdorf_process_ldap_sync_ssh_keys" "while true; do $PERL ~/liblerdorf/process/ldap/sync_ssh_keys.pl; done"
launch_screen "lerdorf_process_ldap_update_group" "while true; do $PERL ~/liblerdorf/process/ldap/update_group.pl; done"
launch_screen "lerdorf_process_ldap_update_user" "while true; do $PERL ~/liblerdorf/process/ldap/update_user.pl; done"
#launch_screen "lerdorf_process_files_intradata_get" "while true; do $PERL ~/liblerdorf/process/files/intradata_get.pl; done"
;;
noyce)
launch_screen "lerdorf_process_files_intradata_get" "while true; do $PERL ~/liblerdorf/process/files/intradata_get.pl; done"
launch_screen "lerdorf_process_projects_gen_grading" "while true; do $PERL ~/liblerdorf/process/projects/gen_grading.pl; done"
launch_screen "lerdorf_process_projects_get_csv" "while true; do $PERL ~/liblerdorf/process/projects/get_csv.pl; done"
;;
ksh)
launch_screen "lerdorf_process_files_moulette_get" "while true; do $PERL ~/liblerdorf/process/files/moulette_get.pl; done"
;;
*)
echo "No process to launch for $HOSTNAME" >&2
exit 1
;;
esac
fi