901bbee2fd
Add a way to set resource limits/requests on running pods Ref: https://github.com/kubernetes/kubernetes/issues/21648 I squashed the commits to make rebasing easier Change log: - fixed a typo that caused the command to be run with kubectl set set instead of the correct kubectl set limit - added a ResourcesWithPodTemplates to pkg/kubectl/cmd/util/factory.go instead of hardcoding these resources move there description all in one place - Fixing some of the flow control in kubectl set limit - update the help info - changed the name of ResourcesWithPodTemplates to ResourcesWithPodSpecs to more accuratly describe what it is doing and changed the variable names to lower case to conform to go's variable naming convention - changing the name of the command from 'set limit' to 'set resources' - Adding the new file pkg/kubectl/cmd/set/set_resources.go - changes to the test cases to reflect the change from 'kubectl set limit' to 'kubectl set resources' - comment removed - adding the man page to the git repository attempting to fix Jenkins tests - adding the user guide - fixed a few typos - typo in hack/cmd-test.sh - implamenting suggestions for command help text - adding the dry-run flag - removing the "remove" option in favor of zeroing out request/limits in order to remove them - changed limits/requests to requests/limit - changing ResourcesWithPodSpec - updated generated docs and removed whitespace - change priint on success message from "resource limits/requests updated" to "resource requirements updated" - minor rebasing issues - 'hack/test-cmd.sh' now passes - cmdutil.PrintSuccess added another argument - fixing mungedocs failure - removed whitespace from hack/make-rules/test-cmd.sh and an erroneous entry from pkg/cloudprovider/providers/openstack/MAINTAINERS.md - fixed typo in Short: field of the cobra command - rebased - Creating a new factory in the ResourcesWithPodSpecs() so that the testing will pass - changing ResourcesWithPodSpecs, it doesn't need to be a method of factory
52 lines
1.3 KiB
Go
52 lines
1.3 KiB
Go
/*
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Copyright 2016 The Kubernetes 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 set
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import (
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"io"
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"github.com/renstrom/dedent"
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"github.com/spf13/cobra"
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cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
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)
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var (
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set_long = dedent.Dedent(`
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Configure application resources
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These commands help you make changes to existing application resources.`)
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set_example = dedent.Dedent(``)
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)
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func NewCmdSet(f cmdutil.Factory, out, err io.Writer) *cobra.Command {
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cmd := &cobra.Command{
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Use: "set SUBCOMMAND",
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Short: "Set specific features on objects",
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Long: set_long,
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Example: set_example,
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Run: func(cmd *cobra.Command, args []string) {
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cmd.Help()
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},
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}
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// add subcommands
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cmd.AddCommand(NewCmdImage(f, out, err))
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cmd.AddCommand(NewCmdResources(f, out, err))
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return cmd
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}
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