mirror of https://github.com/knative/client.git
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
// Copyright © 2018 The Knative Authors
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package revision
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import (
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"github.com/spf13/cobra"
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servingv1 "knative.dev/serving/pkg/apis/serving/v1"
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"knative.dev/client/pkg/commands"
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)
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func NewRevisionCommand(p *commands.KnParams) *cobra.Command {
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revisionCmd := &cobra.Command{
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Use: "revision",
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Short: "Manage service revisions",
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Aliases: []string{"revisions"},
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}
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revisionCmd.AddCommand(NewRevisionListCommand(p))
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revisionCmd.AddCommand(NewRevisionDescribeCommand(p))
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revisionCmd.AddCommand(NewRevisionDeleteCommand(p))
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return revisionCmd
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}
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// ============================================
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// Shared revision functions:
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// Extract traffic and tags for given revision from a service
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func trafficAndTagsForRevision(revision string, service *servingv1.Service) (int64, []string) {
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if len(service.Status.Traffic) == 0 {
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return 0, nil
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}
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var percent int64
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var tags []string
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for _, target := range service.Status.Traffic {
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if target.RevisionName == revision {
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if target.Percent != nil {
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percent += *target.Percent
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}
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if target.Tag != "" {
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tags = append(tags, target.Tag)
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}
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}
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}
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return percent, tags
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}
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