31 lines
532 B
Go
31 lines
532 B
Go
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package wrapper
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import (
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"fmt"
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"os"
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log "github.com/sirupsen/logrus"
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)
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func FileExist(filename string) bool {
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info, err := os.Stat(filename)
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if os.IsNotExist(err) {
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return false
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}
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return !info.IsDir()
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}
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func CheckFileExistence(filename string) {
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if !FileExist(filename) {
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fmt.Printf("File %s does not exists\n", filename)
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os.Exit(1)
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}
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}
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func ExperimentalFeature(feature string, foo func()) {
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if os.Getenv("EXPERIMENTAL") == "1" {
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log.Info(fmt.Sprintf("Running Experimental Feature %s", feature))
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foo()
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}
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}
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