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delete_chat_server.go
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delete_chat_server.go
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package cmd
import (
"fmt"
"io"
"strings"
"github.com/jenkins-x/jx/pkg/jx/cmd/templates"
"github.com/jenkins-x/jx/pkg/log"
"github.com/jenkins-x/jx/pkg/util"
"github.com/spf13/cobra"
"gopkg.in/AlecAivazis/survey.v1/terminal"
)
var (
deleteChatServer_long = templates.LongDesc(`
Deletes one or more chat servers from your local settings
`)
deleteChatServer_example = templates.Examples(`
# Deletes an chat server
jx delete chat server MyProvider
`)
)
// DeleteChatServerOptions the options for the create spring command
type DeleteChatServerOptions struct {
CommonOptions
IgnoreMissingServer bool
}
// NewCmdDeleteChatServer defines the command
func NewCmdDeleteChatServer(f Factory, in terminal.FileReader, out terminal.FileWriter, errOut io.Writer) *cobra.Command {
options := &DeleteChatServerOptions{
CommonOptions: CommonOptions{
Factory: f,
In: in,
Out: out,
Err: errOut,
},
}
cmd := &cobra.Command{
Use: "server",
Short: "Deletes one or more chat server(s)",
Long: deleteChatServer_long,
Example: deleteChatServer_example,
Run: func(cmd *cobra.Command, args []string) {
options.Cmd = cmd
options.Args = args
err := options.Run()
CheckErr(err)
},
}
cmd.Flags().BoolVarP(&options.IgnoreMissingServer, "ignore-missing", "i", false, "Silently ignore attempts to remove an chat server name that does not exist")
return cmd
}
// Run implements the command
func (o *DeleteChatServerOptions) Run() error {
args := o.Args
if len(args) == 0 {
return fmt.Errorf("Missing chat server name argument")
}
authConfigSvc, err := o.CreateChatAuthConfigService()
if err != nil {
return err
}
config := authConfigSvc.Config()
serverNames := config.GetServerNames()
for _, arg := range args {
idx := config.IndexOfServerName(arg)
if idx < 0 {
if o.IgnoreMissingServer {
return nil
}
return util.InvalidArg(arg, serverNames)
}
config.Servers = append(config.Servers[0:idx], config.Servers[idx+1:]...)
}
err = authConfigSvc.SaveConfig()
if err != nil {
return err
}
log.Infof("Deleted chat servers: %s from local settings\n", util.ColorInfo(strings.Join(args, ", ")))
return nil
}