Files
kubevela/references/cli/cli.go
chival 87576cc67e Implement addon mechanism (#1867)
* - add: list/enable/disable an addon.

- add: test addon

- add: full flux addon

- fix: flaky test

* try again

* 1. add readme
2. gen demo file

* fix ci

* change name

* try again
2021-07-13 13:03:25 +08:00

134 lines
3.9 KiB
Go

/*
Copyright 2021 The KubeVela Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package cli
import (
"flag"
"fmt"
"os"
"runtime"
"github.com/spf13/cobra"
"k8s.io/klog"
"github.com/oam-dev/kubevela/apis/types"
"github.com/oam-dev/kubevela/pkg/utils/common"
"github.com/oam-dev/kubevela/pkg/utils/system"
"github.com/oam-dev/kubevela/pkg/utils/util"
"github.com/oam-dev/kubevela/references/cmd/cli/fake"
"github.com/oam-dev/kubevela/version"
)
// NewCommand will contain all commands
func NewCommand() *cobra.Command {
ioStream := util.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
cmds := &cobra.Command{
Use: "vela",
DisableFlagParsing: true,
Run: func(cmd *cobra.Command, args []string) {
allCommands := cmd.Commands()
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")
PrintHelpByTag(cmd, allCommands, types.TypeStart)
PrintHelpByTag(cmd, allCommands, types.TypeApp)
PrintHelpByTag(cmd, allCommands, types.TypeCap)
PrintHelpByTag(cmd, allCommands, types.TypeSystem)
cmd.Println("Flags:")
cmd.Println(" -h, --help help for vela")
cmd.Println()
cmd.Println(`Use "vela [command] --help" for more information about a command.`)
},
SilenceUsage: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveNoFileComp
},
}
cmds.PersistentFlags().StringP("env", "e", "", "specify environment name for application")
commandArgs := common.Args{
Schema: common.Scheme,
}
if err := system.InitDirs(); err != nil {
fmt.Println("InitDir err", err)
os.Exit(1)
}
cmds.AddCommand(
// Getting Start
NewInitCommand(commandArgs, ioStream),
NewUpCommand(commandArgs, ioStream),
NewExportCommand(commandArgs, ioStream),
NewCapabilityShowCommand(commandArgs, ioStream),
// Apps
NewListCommand(commandArgs, ioStream),
NewDeleteCommand(commandArgs, ioStream),
NewAppStatusCommand(commandArgs, ioStream),
NewExecCommand(commandArgs, ioStream),
NewPortForwardCommand(commandArgs, ioStream),
NewLogsCommand(commandArgs, ioStream),
NewEnvCommand(commandArgs, ioStream),
NewConfigCommand(ioStream),
// Capabilities
CapabilityCommandGroup(commandArgs, ioStream),
NewTemplateCommand(ioStream),
NewTraitsCommand(commandArgs, ioStream),
NewComponentsCommand(commandArgs, ioStream),
NewWorkloadsCommand(commandArgs, ioStream),
// Addons
NewAddonCommand(commandArgs, ioStream),
// Helper
SystemCommandGroup(commandArgs, ioStream),
NewDashboardCommand(commandArgs, ioStream, fake.FrontendSource),
NewCompletionCommand(),
NewVersionCommand(),
NewHelpCommand(),
)
// this is for mute klog
fset := flag.NewFlagSet("logs", flag.ContinueOnError)
klog.InitFlags(fset)
_ = fset.Set("v", "-1")
return cmds
}
// NewVersionCommand print client version
func NewVersionCommand() *cobra.Command {
return &cobra.Command{
Use: "version",
Short: "Prints out build version information",
Long: "Prints out build version information",
Run: func(cmd *cobra.Command, args []string) {
fmt.Printf(`Version: %v
GitRevision: %v
GolangVersion: %v
`,
version.VelaVersion,
version.GitRevision,
runtime.Version())
},
Annotations: map[string]string{
types.TagCommandType: types.TypeSystem,
},
}
}