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|
package util
import (
"github.com/sirupsen/logrus"
"github.com/spiral/roadrunner"
"github.com/spiral/roadrunner/service/watcher"
"strings"
)
// LogEvent outputs rr event into given logger and return false if event was not handled.
func LogEvent(logger *logrus.Logger, event int, ctx interface{}) bool {
switch event {
case roadrunner.EventWorkerKill:
w := ctx.(*roadrunner.Worker)
logger.Warning(Sprintf(
"<white+hb>worker.%v</reset> <yellow>killed</reset>",
*w.Pid,
))
return true
case roadrunner.EventWorkerError:
err := ctx.(roadrunner.WorkerError)
logger.Error(Sprintf(
"<white+hb>worker.%v</reset> <red>%s</reset>",
*err.Worker.Pid,
err.Caused,
))
return true
}
// outputs
switch event {
case roadrunner.EventStderrOutput:
for _, line := range strings.Split(string(ctx.([]byte)), "\n") {
if line == "" {
continue
}
logger.Warning(strings.Trim(line, "\r\n"))
}
return true
}
// rr server events
switch event {
case roadrunner.EventServerFailure:
logger.Error(Sprintf("<red>server is dead</reset>"))
return true
}
// pool events
switch event {
case roadrunner.EventPoolConstruct:
logger.Debug(Sprintf("<cyan>new worker pool</reset>"))
return true
case roadrunner.EventPoolError:
logger.Error(Sprintf("<red>%s</reset>", ctx))
return true
}
// watchers
switch event {
case watcher.EventMaxTTL:
w := ctx.(roadrunner.WorkerError)
logger.Debug(Sprintf(
"<white+hb>worker.%v</reset> <yellow>%s</reset>",
*w.Worker.Pid,
w.Caused,
))
return true
case watcher.EventMaxIdleTTL:
w := ctx.(roadrunner.WorkerError)
logger.Debug(Sprintf(
"<white+hb>worker.%v</reset> <yellow>%s</reset>",
*w.Worker.Pid,
w.Caused,
))
return true
case watcher.EventMaxMemory:
w := ctx.(roadrunner.WorkerError)
logger.Error(Sprintf(
"<white+hb>worker.%v</reset> <red>%s</reset>",
*w.Worker.Pid,
w.Caused,
))
return true
case watcher.EventMaxExecTTL:
w := ctx.(roadrunner.WorkerError)
logger.Error(Sprintf(
"<white+hb>worker.%v</reset> <red>%s</reset>",
*w.Worker.Pid,
w.Caused,
))
return true
}
return false
}
|
