56b49dcee8
- added retainPods flag to take in the number of specialized pods to retain - add retainPods in both the create function and update function command - modify crd keys to be typed instead of string - keep track of function generation in case of update function operation - add delete handler function to make sure specialized pods are deleted in case function is deleted --------- Signed-off-by: Sanket Sudake <sanketsudake@gmail.com> Signed-off-by: Pranoy Kundu <pranoy1998k@gmail.com> Co-authored-by: Pranoy Kundu <pranoy1998k@gmail.com>
227 lines
7.0 KiB
Go
227 lines
7.0 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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"github.com/spf13/cobra"
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wrapper "github.com/fission/fission/pkg/fission-cli/cliwrapper/driver/cobra"
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"github.com/fission/fission/pkg/fission-cli/flag"
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)
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func Commands() *cobra.Command {
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createCmd := &cobra.Command{
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Use: "create",
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Short: "Create a function (and optionally, an HTTP route to it)",
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RunE: wrapper.Wrapper(Create),
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}
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wrapper.SetFlags(createCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{
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flag.FnEnvName, flag.FnEntryPoint, flag.FnPkgName,
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flag.FnExecutorType, flag.FnCfgMap, flag.FnSecret,
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flag.FnSpecializationTimeout, flag.FnExecutionTimeout,
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flag.FnIdleTimeout, flag.FnConcurrency, flag.FnRequestsPerPod,
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flag.FnOnceOnly, flag.Labels, flag.Annotation, flag.FnRetainPods,
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// TODO retired pkg & trigger related flags from function cmd
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flag.PkgCode, flag.PkgSrcArchive, flag.PkgDeployArchive,
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flag.PkgSrcChecksum, flag.PkgDeployChecksum, flag.PkgInsecure,
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flag.FnBuildCmd,
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flag.HtUrl, flag.HtPrefix, flag.HtMethod,
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// flag for newdeploy to use.
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flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
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flag.RunTimeMaxMemory, flag.ReplicasMin,
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flag.ReplicasMax, flag.RunTimeTargetCPU,
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flag.NamespaceFunction, flag.SpecSave, flag.SpecDry},
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})
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getCmd := &cobra.Command{
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Use: "get",
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Aliases: []string{},
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Short: "Get function source code",
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RunE: wrapper.Wrapper(Get),
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}
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wrapper.SetFlags(getCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{flag.NamespaceFunction},
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})
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getmetaCmd := &cobra.Command{
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Use: "getmeta",
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Aliases: []string{},
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Short: "Get function metadata",
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RunE: wrapper.Wrapper(GetMeta),
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}
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wrapper.SetFlags(getmetaCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{flag.NamespaceFunction},
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})
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updateCmd := &cobra.Command{
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Use: "update",
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Aliases: []string{},
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Short: "Update a function",
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RunE: wrapper.Wrapper(Update),
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}
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wrapper.SetFlags(updateCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{
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flag.FnEnvName, flag.FnEntryPoint, flag.FnPkgName,
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flag.FnExecutorType, flag.FnSecret, flag.FnCfgMap,
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flag.FnSpecializationTimeout, flag.FnExecutionTimeout,
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flag.FnIdleTimeout, flag.FnConcurrency, flag.FnRequestsPerPod,
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flag.FnOnceOnly, flag.Labels, flag.Annotation, flag.FnRetainPods,
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flag.PkgCode, flag.PkgSrcArchive, flag.PkgDeployArchive,
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flag.PkgSrcChecksum, flag.PkgDeployChecksum, flag.PkgInsecure,
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flag.FnBuildCmd, flag.PkgForce,
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flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
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flag.RunTimeMaxMemory, flag.ReplicasMin, flag.ReplicasMax,
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flag.RunTimeTargetCPU,
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flag.NamespaceFunction, flag.NamespaceEnvironment, flag.SpecSave,
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},
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})
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deleteCmd := &cobra.Command{
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Use: "delete",
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Aliases: []string{},
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Short: "Delete a function",
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RunE: wrapper.Wrapper(Delete),
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}
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wrapper.SetFlags(deleteCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{flag.NamespaceFunction, flag.IgnoreNotFound},
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})
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listCmd := &cobra.Command{
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Use: "list",
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Aliases: []string{},
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Short: "List functions",
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Long: "List all functions in a namespace if specified, else, list functions across all namespaces",
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RunE: wrapper.Wrapper(List),
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}
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wrapper.SetFlags(listCmd, flag.FlagSet{
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Optional: []flag.Flag{flag.NamespaceFunction, flag.AllNamespaces},
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})
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logsCmd := &cobra.Command{
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Use: "log",
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Aliases: []string{"logs"},
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Short: "Display function logs",
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RunE: wrapper.Wrapper(Log),
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}
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wrapper.SetFlags(logsCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{
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flag.FnLogFollow, flag.FnLogReverseQuery, flag.FnLogCount,
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flag.FnLogDetail, flag.FnLogPod, flag.NamespaceFunction, flag.FnLogDBType, flag.NamespacePod, flag.FnLogAllPods},
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})
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testCmd := &cobra.Command{
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Use: "test",
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Aliases: []string{},
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Short: "Test a function",
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RunE: wrapper.Wrapper(Test),
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}
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wrapper.SetFlags(testCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{flag.HtMethod, flag.FnTestHeader, flag.FnTestBody,
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flag.FnTestQuery, flag.FnTestTimeout, flag.NamespaceFunction,
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// for getting log from log database if
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// we failed to get logs from function pod.
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flag.FnLogDBType,
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flag.FnSubPath,
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},
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})
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runContainerCmd := &cobra.Command{
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Use: "run-container",
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Aliases: []string{"runc"},
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Short: "Alpha: Run a container image as a function",
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RunE: wrapper.Wrapper(RunContainer),
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}
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wrapper.SetFlags(runContainerCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName, flag.FnImageName},
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Optional: []flag.Flag{
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flag.FnPort, flag.FnCommand, flag.FnArgs,
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flag.FnCfgMap, flag.FnSecret,
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flag.FnExecutionTimeout,
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flag.FnIdleTimeout,
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flag.FnTerminationGracePeriod,
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flag.Labels, flag.Annotation,
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// flag for newdeploy to use.
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flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
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flag.RunTimeMaxMemory, flag.ReplicasMin,
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flag.ReplicasMax, flag.RunTimeTargetCPU,
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flag.RunImagePullSecret,
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flag.NamespaceFunction, flag.SpecSave, flag.SpecDry,
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},
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})
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updateContainerCmd := &cobra.Command{
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Use: "update-container",
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Aliases: []string{"updatec"},
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Short: "Alpha: Update a function running a container",
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RunE: wrapper.Wrapper(UpdateContainer),
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}
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wrapper.SetFlags(updateContainerCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{
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flag.FnImageName, flag.FnPort,
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flag.FnCommand, flag.FnArgs,
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flag.FnSecret, flag.FnCfgMap,
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flag.FnExecutionTimeout, flag.FnIdleTimeout,
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flag.Labels, flag.Annotation,
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flag.RunTimeMinCPU, flag.RunTimeMaxCPU, flag.RunTimeMinMemory,
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flag.RunTimeMaxMemory, flag.ReplicasMin, flag.ReplicasMax,
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flag.RunTimeTargetCPU,
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flag.NamespaceFunction, flag.SpecSave,
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},
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})
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listPodsCmd := &cobra.Command{
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Use: "pods",
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Aliases: []string{"pod", "po"},
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Short: "List pods currently used by a function",
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Long: "List pods currently used by a function",
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RunE: wrapper.Wrapper(ListPods),
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}
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wrapper.SetFlags(listPodsCmd, flag.FlagSet{
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Required: []flag.Flag{flag.FnName},
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Optional: []flag.Flag{flag.NamespaceFunction},
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})
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command := &cobra.Command{
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Use: "function",
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Aliases: []string{"fn"},
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Short: "Create, update and manage functions",
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}
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command.AddCommand(createCmd, getCmd, getmetaCmd, updateCmd, deleteCmd, listCmd, logsCmd, testCmd,
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runContainerCmd, updateContainerCmd, listPodsCmd)
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return command
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}
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