mirror of
https://github.com/vee1e/kubearmor-client.git
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4507cc069e
* update default namespace to "kubearmor" Signed-off-by: Ankur Kothiwal <ankur.kothiwal99@gmail.com> * create default ns(kubearmor) before installing KubeArmor Signed-off-by: Ankur Kothiwal <ankur.kothiwal99@gmail.com> --------- Signed-off-by: Ankur Kothiwal <ankur.kothiwal99@gmail.com>
48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
// SPDX-License-Identifier: Apache-2.0
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// Copyright 2021 Authors of KubeArmor
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// Package version checks the current CLI version and if there's a need to update it
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package version
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import (
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"context"
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"fmt"
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"runtime"
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"github.com/fatih/color"
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"github.com/kubearmor/kubearmor-client/k8s"
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"github.com/kubearmor/kubearmor-client/selfupdate"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// PrintVersion handler for karmor version
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func PrintVersion(c *k8s.Client) error {
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fmt.Printf("karmor version %s %s/%s BuildDate=%s\n", selfupdate.GitSummary, runtime.GOOS, runtime.GOARCH, selfupdate.BuildDate)
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latest, latestVer := selfupdate.IsLatest(selfupdate.GitSummary)
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if !latest {
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color.HiMagenta("update available version " + latestVer)
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color.HiMagenta("use [karmor selfupdate] to update to latest")
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}
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kubearmorVersion, err := getKubeArmorVersion(c)
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if err != nil {
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return nil
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}
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if kubearmorVersion == "" {
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fmt.Printf("kubearmor not running\n")
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return nil
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}
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fmt.Printf("kubearmor image (running) version %s\n", kubearmorVersion)
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return nil
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}
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func getKubeArmorVersion(c *k8s.Client) (string, error) {
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pods, err := c.K8sClientset.CoreV1().Pods("").List(context.Background(), metav1.ListOptions{LabelSelector: "kubearmor-app=kubearmor"})
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if err != nil {
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return "", err
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}
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if len(pods.Items) > 0 {
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image := pods.Items[0].Spec.Containers[0].Image
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return image, nil
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}
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return "", nil
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}
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