Sha256: e1c831a32cc38b229f14125d23f1a7512639f801e9505f44638d5d6e1c01b87d
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Size: 1.01 KB
Versions: 19
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Stored size: 1.01 KB
Contents
#!/bin/bash
unicorn_pid_file=tmp/pids/unicorn.pid
if [ -f $unicorn_pid_file ]; then
# Someone restarted the master; wait for the new master to exit.
function graceful_shutdown {
echo "Initializing graceful shutdown"
kill -QUIT `cat $unicorn_pid_file`
# Git unicorn some time to stop
sleep 1
}
# Trap upstart stop (TERM) and send QUIT to unicorn
trap graceful_shutdown TERM
while [ -f $unicorn_pid_file ] && kill -0 `cat $unicorn_pid_file`; do
sleep 2
done
# If we get here, the master has exited, either because someone restarted
# it again (in which case there's already a new master running), or
# it died for real (in which case we'll need to start a new process).
# The sleep above is a tradeoff between polling load and mimizing the
# restart delay when the master dies for real (which should hopefully be
# rare).
rm -f $unicorn_pid_file
else
# Run the unicorn master process (this won't return until it exits).
exec bundle exec unicorn -E $RAILS_ENV -c config/unicorn.rb
fi
Version data entries
19 entries across 19 versions & 1 rubygems