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fix: change so that second SIGINT signal immediately exits program #2598

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merged 1 commit into from
Jun 7, 2024
Merged

fix: change so that second SIGINT signal immediately exits program #2598

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17 changes: 16 additions & 1 deletion main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ package main
import (
"context"
"embed"
"os"
"os/signal"
"syscall"

Expand All @@ -22,8 +23,22 @@ var cosignPublicKey string
var zarfSchema embed.FS

func main() {
ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
signalCh := make(chan os.Signal, 1)
signal.Notify(signalCh, syscall.SIGINT, syscall.SIGTERM)
go func() {
first := true
for {
<-signalCh
if first {
first = false
cancel()
continue
}
os.Exit(1)
}
}()

config.CosignPublicKey = cosignPublicKey
lint.ZarfSchema = zarfSchema
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