neha_guptaandGitHub
b9513868ed
This PR moves fission CLI as closer as possible to kubectl command behaviour. We have improved namespace handling behaviour across CLI. * add namespace param for fn and env * use common fn for ns check * update validation * default namespace for httpTrigger, env and package, config and triggers * use default ns * add namespace filter to spec * add forceNamespace flag * set current namespace * add default namespace in config * add namespace specific destroy * add all namespace in the list of resources * add namespace as global tag * use %s instead of %v * add test cases for namespace * use ns in get all functions
110 lines
2.7 KiB
Go
110 lines
2.7 KiB
Go
/*
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Copyright 2019 The Fission Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package timetrigger
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import (
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"fmt"
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"github.com/pkg/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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fv1 "github.com/fission/fission/pkg/apis/core/v1"
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"github.com/fission/fission/pkg/fission-cli/cliwrapper/cli"
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"github.com/fission/fission/pkg/fission-cli/cmd"
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"github.com/fission/fission/pkg/fission-cli/console"
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flagkey "github.com/fission/fission/pkg/fission-cli/flag/key"
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"github.com/fission/fission/pkg/fission-cli/util"
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)
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type UpdateSubCommand struct {
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cmd.CommandActioner
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trigger *fv1.TimeTrigger
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}
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func Update(input cli.Input) error {
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return (&UpdateSubCommand{}).do(input)
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}
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func (opts *UpdateSubCommand) do(input cli.Input) error {
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err := opts.complete(input)
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if err != nil {
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return err
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}
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return opts.run(input)
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}
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func (opts *UpdateSubCommand) complete(input cli.Input) error {
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_, namespace, err := util.GetResourceNamespace(input, flagkey.NamespaceTrigger)
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if err != nil {
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return errors.Wrap(err, "error in deleting function ")
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}
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tt, err := opts.Client().V1().TimeTrigger().Get(&metav1.ObjectMeta{
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Name: input.String(flagkey.TtName),
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Namespace: namespace,
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})
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if err != nil {
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return errors.Wrap(err, "error getting time trigger")
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}
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updated := false
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newCron := input.String("cron")
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if len(newCron) != 0 {
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tt.Spec.Cron = newCron
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updated = true
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}
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fnName := input.String("function")
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if len(fnName) > 0 {
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functionList := []string{fnName}
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err := util.CheckFunctionExistence(opts.Client(), functionList, namespace)
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if err != nil {
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console.Warn(err.Error())
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}
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tt.Spec.FunctionReference.Name = fnName
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updated = true
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}
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if !updated {
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return errors.New("nothing to update. Use --cron or --function")
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}
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opts.trigger = tt
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return nil
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}
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func (opts *UpdateSubCommand) run(input cli.Input) error {
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_, err := opts.Client().V1().TimeTrigger().Update(opts.trigger)
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if err != nil {
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return errors.Wrap(err, "error updating Time trigger")
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}
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fmt.Printf("trigger '%v' updated\n", opts.trigger.ObjectMeta.Name)
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t, err := getAPITimeInfo(opts.Client())
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if err != nil {
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return err
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}
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err = getCronNextNActivationTime(opts.trigger.Spec.Cron, t, 1)
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if err != nil {
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return errors.Wrap(err, "error passing cron spec examination")
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}
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return nil
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}
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