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Fixes #603: Now use a rolling restart to minimize downtime. #665

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Fixes #603: Now use a rolling restart to minimize downtime. #665

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8 changes: 7 additions & 1 deletion lib/forever.js
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Original file line number Diff line number Diff line change
Expand Up @@ -237,7 +237,13 @@ function stopOrRestart(action, event, format, target) {
}

if (procs && procs.length > 0) {
async.map(procs, sendAction, function (err, results) {
// If we are restarting, use a rolling-restart so that at least one process is always up, minimizing down time.
var mapAction = async.map;
if (sendAction === 'restart' || sendAction === 'restartall') {
mapAction = async.mapSeries;
}

mapAction(procs, sendAction, function (err, results) {
if (err) {
emitter.emit('error', err);
}
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