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>
86 lines
2.6 KiB
Go
86 lines
2.6 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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"os"
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"strings"
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"text/tabwriter"
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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 ListSubCommand struct {
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cmd.CommandActioner
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}
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func List(input cli.Input) error {
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return (&ListSubCommand{}).do(input)
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}
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func (opts *ListSubCommand) 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 listing function : %w", err)
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}
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if input.Bool(flagkey.AllNamespaces) {
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namespace = metav1.NamespaceAll
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}
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fns, err := opts.Client().FissionClientSet.CoreV1().Functions(namespace).List(input.Context(), metav1.ListOptions{})
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if err != nil {
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return fmt.Errorf("error listing functions: %w", err)
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}
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w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', 0)
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fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\n", "NAME", "ENV", "EXECUTORTYPE", "MINSCALE", "MAXSCALE", "MINCPU", "MAXCPU", "MINMEMORY", "MAXMEMORY", "SECRETS", "CONFIGMAPS", "NAMESPACE")
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for _, f := range fns.Items {
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secrets := f.Spec.Secrets
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configMaps := f.Spec.ConfigMaps
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var secretsList, configMapList []string
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for _, secret := range secrets {
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secretsList = append(secretsList, secret.Name)
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}
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for _, configMap := range configMaps {
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configMapList = append(configMapList, configMap.Name)
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}
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fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\n",
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f.ObjectMeta.Name, f.Spec.Environment.Name,
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f.Spec.InvokeStrategy.ExecutionStrategy.ExecutorType,
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f.Spec.InvokeStrategy.ExecutionStrategy.MinScale,
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f.Spec.InvokeStrategy.ExecutionStrategy.MaxScale,
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f.Spec.Resources.Requests.Cpu().String(),
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f.Spec.Resources.Limits.Cpu().String(),
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f.Spec.Resources.Requests.Memory().String(),
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f.Spec.Resources.Limits.Memory().String(),
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strings.Join(secretsList, ","),
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strings.Join(configMapList, ","),
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f.ObjectMeta.Namespace)
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}
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w.Flush()
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return nil
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}
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