run-routinator.sh

#!/bin/bash

# script maintained by Job Snijders job@ntt.net

# Lock
LOCKFILE="/var/lock/`basename $0`"
LOCKFD=99
_lock()             { flock -$1 $LOCKFD; }
_no_more_locking()  { _lock u; _lock xn && rm -f $LOCKFILE; }
_prepare_locking()  { eval "exec $LOCKFD>\"$LOCKFILE\""; trap _no_more_locking EXIT; }
_prepare_locking
exlock_now()        { _lock xn; }  # obtain an exclusive lock immediately or fail
unlock()            { _lock u; }   # drop a lock
exlock_now || {
   echo "ERROR: `basename $0` already running!"
   exit 1
}

WAITPERIOD=$((RANDOM % 150))

echo "Waiting ${WAITPERIOD} seconds..." && sleep ${WAITPERIOD}

/root/.cargo/bin/routinator -v update
/root/.cargo/bin/routinator -v vrps -n -f json -o /var/www/html/export.json.tmp && mv /var/www/html/export.json.tmp /var/www/html/export.json
/root/.cargo/bin/routinator -v vrps -n -f rpsl -o /var/www/html/export.rpsl.tmp && mv /var/www/html/export.rpsl.tmp /var/www/html/export.rpsl

unlock