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Use Kubernetes Client instead of Controller APIs from CLI (#2605)

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Use the Kubernetes and Fission Client from CLI instead of Controller API.
This removes port-forwarding for the controller across Fission CLI mostly.

* Use configurable client in CLI
* Move resource namespace under cmd client
* use server to get fission version
* get archive with URL

Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
Co-authored-by: Sanket Sudake <sanketsudake@gmail.com>
This commit is contained in:
neha_gupta
2022-11-07 21:42:39 +05:30
committed by GitHub
co-authored by Sanket Sudake
parent 261bf24974
commit b71a36dc1c
86 changed files with 1115 additions and 978 deletions
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pkg/fission-cli/cmd/function/pods.go
+12 -13
View File
@@ -23,12 +23,12 @@ import (
"github.com/pkg/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/labels"
v1 "github.com/fission/fission/pkg/apis/core/v1"
"github.com/fission/fission/pkg/fission-cli/cliwrapper/cli"
"github.com/fission/fission/pkg/fission-cli/cmd"
flagkey "github.com/fission/fission/pkg/fission-cli/flag/key"
"github.com/fission/fission/pkg/fission-cli/util"
"github.com/fission/fission/pkg/utils"
)
@@ -42,35 +42,34 @@ func ListPods(input cli.Input) error {
func (opts *ListPodsSubCommand) do(input cli.Input) error {
_, namespace, err := util.GetResourceNamespace(input, flagkey.NamespaceFunction)
_, namespace, err := opts.GetResourceNamespace(input, flagkey.NamespaceFunction)
if err != nil {
return errors.Wrap(err, "error in finding pod for function ")
}
// validate function
_, err = opts.Client().V1().Function().Get(&metav1.ObjectMeta{
Name: input.String(flagkey.FnName),
Namespace: namespace,
})
_, err = opts.Client().FissionClientSet.CoreV1().Functions(namespace).Get(input.Context(), input.String(flagkey.FnName), metav1.GetOptions{})
if err != nil {
return errors.Wrap(err, "error getting function")
}
m := &metav1.ObjectMeta{
Name: input.String(flagkey.FnName),
Labels: map[string]string{
v1.FUNCTION_NAMESPACE: namespace,
},
selector := map[string]string{
v1.FUNCTION_NAME: input.String(flagkey.FnName),
}
if len(namespace) != 0 {
selector[v1.FUNCTION_NAMESPACE] = namespace
}
pods, err := opts.Client().V1().Function().ListPods(m)
pods, err := opts.Client().KubernetesClient.CoreV1().Pods(metav1.NamespaceAll).List(input.Context(), metav1.ListOptions{
LabelSelector: labels.Set(selector).AsSelector().String(),
})
if err != nil {
return errors.Wrap(err, "error listing environments")
}
w := tabwriter.NewWriter(os.Stdout, 0, 0, 2, ' ', 0)
fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\t%v\t\n", "NAME", "NAMESPACE", "READY", "STATUS", "IP", "EXECUTORTYPE", "MANAGED")
for _, pod := range pods {
for _, pod := range pods.Items {
// A deletion timestamp indicates that a pod is terminating. Do not count this pod.
if pod.ObjectMeta.DeletionTimestamp != nil {