mirror of
https://github.com/kubevela/kubevela.git
synced 2026-03-05 03:01:21 +00:00
127 lines
3.6 KiB
Go
127 lines
3.6 KiB
Go
package commands
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import (
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"flag"
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"fmt"
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"os"
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"runtime"
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"github.com/spf13/cobra"
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"k8s.io/klog"
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"github.com/oam-dev/kubevela/apis/types"
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"github.com/oam-dev/kubevela/cmd/vela/fake"
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"github.com/oam-dev/kubevela/pkg/commands/util"
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"github.com/oam-dev/kubevela/pkg/utils/common"
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"github.com/oam-dev/kubevela/pkg/utils/system"
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"github.com/oam-dev/kubevela/version"
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)
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// NewCommand will contain all commands
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func NewCommand() *cobra.Command {
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ioStream := util.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
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cmds := &cobra.Command{
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Use: "vela",
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DisableFlagParsing: true,
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Run: func(cmd *cobra.Command, args []string) {
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allCommands := cmd.Commands()
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cmd.Printf("A Highly Extensible Platform Engine based on Kubernetes and Open Application Model.\n\nUsage:\n vela [flags]\n vela [command]\n\nAvailable Commands:\n\n")
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PrintHelpByTag(cmd, allCommands, types.TypeStart)
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PrintHelpByTag(cmd, allCommands, types.TypeApp)
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PrintHelpByTag(cmd, allCommands, types.TypeCap)
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PrintHelpByTag(cmd, allCommands, types.TypeSystem)
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cmd.Println("Flags:")
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cmd.Println(" -h, --help help for vela")
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cmd.Println()
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cmd.Println(`Use "vela [command] --help" for more information about a command.`)
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},
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SilenceUsage: true,
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ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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return nil, cobra.ShellCompDirectiveNoFileComp
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},
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}
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cmds.PersistentFlags().StringP("env", "e", "", "specify environment name for application")
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commandArgs := types.Args{
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Schema: common.Scheme,
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}
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if err := system.InitDirs(); err != nil {
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fmt.Println("InitDir err", err)
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os.Exit(1)
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}
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cmds.AddCommand(
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// Getting Start
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NewInstallCommand(commandArgs, fake.ChartSource, ioStream),
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NewInitCommand(commandArgs, ioStream),
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NewUpCommand(commandArgs, ioStream),
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NewExportCommand(commandArgs, ioStream),
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NewCapabilityShowCommand(commandArgs, ioStream),
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// Apps
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NewListCommand(commandArgs, ioStream),
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NewDeleteCommand(commandArgs, ioStream),
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NewAppStatusCommand(commandArgs, ioStream),
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NewExecCommand(commandArgs, ioStream),
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NewPortForwardCommand(commandArgs, ioStream),
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NewLogsCommand(commandArgs, ioStream),
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NewEnvCommand(commandArgs, ioStream),
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NewConfigCommand(ioStream),
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// Capabilities
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CapabilityCommandGroup(commandArgs, ioStream),
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NewTemplateCommand(ioStream),
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NewTraitsCommand(commandArgs, ioStream),
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NewWorkloadsCommand(commandArgs, ioStream),
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// Helper
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SystemCommandGroup(commandArgs, ioStream),
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NewDashboardCommand(commandArgs, ioStream, fake.FrontendSource),
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NewCompletionCommand(),
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NewVersionCommand(),
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)
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// this is for mute klog
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fset := flag.NewFlagSet("logs", flag.ContinueOnError)
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klog.InitFlags(fset)
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_ = fset.Set("v", "-1")
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return cmds
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}
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// PrintHelpByTag print custom defined help message
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func PrintHelpByTag(cmd *cobra.Command, all []*cobra.Command, tag string) {
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cmd.Printf(" %s:\n\n", tag)
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table := newUITable()
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for _, c := range all {
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if val, ok := c.Annotations[types.TagCommandType]; ok && val == tag {
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table.AddRow(" "+c.Use, c.Long)
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}
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}
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cmd.Println(table.String())
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cmd.Println()
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}
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// NewVersionCommand print client version
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func NewVersionCommand() *cobra.Command {
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return &cobra.Command{
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Use: "version",
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Short: "Prints out build version information",
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Long: "Prints out build version information",
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Run: func(cmd *cobra.Command, args []string) {
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fmt.Printf(`Version: %v
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GitRevision: %v
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GolangVersion: %v
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`,
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version.VelaVersion,
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version.GitRevision,
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runtime.Version())
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},
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Annotations: map[string]string{
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types.TagCommandType: types.TypeSystem,
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},
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}
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}
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