4ae2c3a101
This PS makes sure we have linter and unit tests processed. The code has been reformatted to adhere to Go's code formatting conventions. Change-Id: I31f15d6d6c4b9bda7e3837941b6c9c3c3735aea7
39 lines
902 B
Go
39 lines
902 B
Go
package util
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import (
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"fmt"
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"net"
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"os"
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"strings"
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"opendev.org/airship/kubernetes-entrypoint/logger"
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"opendev.org/airship/kubernetes-entrypoint/util/env"
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)
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func GetIp() (string, error) {
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var iface string
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if iface = os.Getenv("INTERFACE_NAME"); iface == "" {
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return "", fmt.Errorf("environment variable INTERFACE_NAME not set")
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}
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i, err := net.InterfaceByName(iface)
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if err != nil {
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return "", fmt.Errorf("cannot get iface: %v", err)
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}
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address, err := i.Addrs()
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if err != nil || len(address) == 0 {
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return "", fmt.Errorf("cannot get ip: %v", err)
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}
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// Take first element to get rid of subnet
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ip := strings.Split(address[0].String(), "/")[0]
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return ip, nil
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}
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func ContainsSeparator(envString string, kind string) bool {
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if strings.Contains(envString, env.Separator) {
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logger.Error.Printf("%s doesn't accept namespace: %s", kind, envString)
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return true
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}
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return false
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}
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