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move KubectlCmd out of utils into its own package

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This commit is contained in:
MorrisLaw
2019-10-31 18:27:44 +00:00
parent de63e573ca
commit cd8da67b03
11 changed files with 80 additions and 40 deletions
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38
test/e2e/framework/util.go
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@@ -75,6 +75,7 @@ import (
uexec "k8s.io/utils/exec"
// TODO: Remove the following imports (ref: https://github.com/kubernetes/kubernetes/issues/81245)
e2ekubectl "k8s.io/kubernetes/test/e2e/framework/kubectl"
e2emetrics "k8s.io/kubernetes/test/e2e/framework/metrics"
e2enode "k8s.io/kubernetes/test/e2e/framework/node"
e2epod "k8s.io/kubernetes/test/e2e/framework/pod"
@@ -620,40 +621,6 @@ func AssertCleanup(ns string, selectors ...string) {
}
}
// KubectlCmd runs the kubectl executable through the wrapper script.
func KubectlCmd(args ...string) *exec.Cmd {
defaultArgs := []string{}
// Reference a --server option so tests can run anywhere.
if TestContext.Host != "" {
defaultArgs = append(defaultArgs, "--"+clientcmd.FlagAPIServer+"="+TestContext.Host)
}
if TestContext.KubeConfig != "" {
defaultArgs = append(defaultArgs, "--"+clientcmd.RecommendedConfigPathFlag+"="+TestContext.KubeConfig)
// Reference the KubeContext
if TestContext.KubeContext != "" {
defaultArgs = append(defaultArgs, "--"+clientcmd.FlagContext+"="+TestContext.KubeContext)
}
} else {
if TestContext.CertDir != "" {
defaultArgs = append(defaultArgs,
fmt.Sprintf("--certificate-authority=%s", filepath.Join(TestContext.CertDir, "ca.crt")),
fmt.Sprintf("--client-certificate=%s", filepath.Join(TestContext.CertDir, "kubecfg.crt")),
fmt.Sprintf("--client-key=%s", filepath.Join(TestContext.CertDir, "kubecfg.key")))
}
}
kubectlArgs := append(defaultArgs, args...)
//We allow users to specify path to kubectl, so you can test either "kubectl" or "cluster/kubectl.sh"
//and so on.
cmd := exec.Command(TestContext.KubectlPath, kubectlArgs...)
//caller will invoke this and wait on it.
return cmd
}
// LookForStringInPodExec looks for the given string in the output of a command
// executed in a specific pod container.
// TODO(alejandrox1): move to pod/ subpkg once kubectl methods are refactored.
@@ -691,7 +658,8 @@ type KubectlBuilder struct {
// NewKubectlCommand returns a KubectlBuilder for running kubectl.
func NewKubectlCommand(args ...string) *KubectlBuilder {
b := new(KubectlBuilder)
b.cmd = KubectlCmd(args...)
tk := e2ekubectl.NewTestKubeconfig(TestContext.CertDir, TestContext.Host, TestContext.KubeConfig, TestContext.KubeContext, TestContext.KubectlPath)
b.cmd = tk.KubectlCmd(args...)
return b
}