Sanket SudakeandGitHub
caffed92f4
* errors.Wrap* removal Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> * remove errors.Errorf Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> * Remove remaining calls Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> * Few more errors Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> * Fix golint errors Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> --------- Signed-off-by: Sanket Sudake <sanketsudake@gmail.com>
65 lines
1.8 KiB
Go
65 lines
1.8 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 function
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import (
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"fmt"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/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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flagkey "github.com/fission/fission/pkg/fission-cli/flag/key"
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)
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type GetMetaSubCommand struct {
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cmd.CommandActioner
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}
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func GetMeta(input cli.Input) error {
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return (&GetMetaSubCommand{}).do(input)
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}
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func (opts *GetMetaSubCommand) do(input cli.Input) error {
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_, namespace, err := opts.GetResourceNamespace(input, flagkey.NamespaceFunction)
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if err != nil {
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return fmt.Errorf("error in getting meta function : %w", err)
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}
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fn, err := opts.Client().FissionClientSet.CoreV1().Functions(namespace).Get(input.Context(), input.String(flagkey.FnName), metav1.GetOptions{})
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if err != nil {
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return fmt.Errorf("error getting function: %w", err)
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}
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fmt.Printf("Name: %v\n", fn.ObjectMeta.Name)
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fmt.Printf("Environment: %v\n", fn.Spec.Environment.Name)
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if len(fn.ObjectMeta.Labels) != 0 {
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fmt.Println("Labels:")
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for k, v := range fn.ObjectMeta.Labels {
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fmt.Printf(" %s=%s\n", k, v)
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}
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}
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if len(fn.ObjectMeta.Annotations) != 0 {
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fmt.Println("Annotations:")
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for k, v := range fn.ObjectMeta.Annotations {
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fmt.Printf(" %s=%s\n", k, v)
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}
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}
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return nil
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}
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