INNER CODE UNIT · Go

initGlobalVars

deckhouse/deckhouse · dhctl/cmd/dhctl/main.go:398

func initGlobalVars() {
	dhctlPath := ""

	if val, ok := os.LookupEnv("DHCTL_SKIP_LOOKUP_EXEC_PATH"); !ok || val != "yes" {
		// get current location of called binary
		var err error
		dhctlPath, err = os.Readlink(fmt.Sprintf("/proc/%d/exe", os.Getpid()))
		if err != nil {
			panic(err)
		}
		dhctlPath = filepath.Dir(dhctlPath)
		if dhctlPath == "/" {
			dhctlPath = "" // All our paths are already absolute by themselves
		}

		// set path to ssh and terraform binaries
		if err = os.Setenv("PATH", fmt.Sprintf("%s/bin:%s", dhctlPath, os.Getenv("PATH"))); err != nil {
			panic(err)

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