29 lines
555 B
Go
29 lines
555 B
Go
package app
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import (
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"os"
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"os/signal"
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"syscall"
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"github.com/fiskerinc/cloud-services/pkg/logger"
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)
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// Setup primes application while enabling proper
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// cleanup methods
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func Setup(app string, cleanup func()) {
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logger.Info().Msgf("initializing %s", app)
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EnableGracefulShutdown(cleanup)
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}
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// EnableGracefulShutdown catches ctrl+c interrupt
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// to allow for graceful shutdowns
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func EnableGracefulShutdown(cleanup func()) {
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c := make(chan os.Signal)
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signal.Notify(c, os.Interrupt, syscall.SIGTERM)
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go func() {
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<-c
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cleanup()
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os.Exit(1)
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}()
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}
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