90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
package conn
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import (
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"encoding/json"
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"fmt"
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"github.com/rs/zerolog/log"
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"github.com/samber/lo"
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"github.com/spf13/viper"
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"github.com/urfave/cli/v2"
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)
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var CliCommands = []*cli.Command{
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{
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Name: "list",
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Aliases: []string{"ls"},
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Description: "List all connected remote server",
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Action: func(ctx *cli.Context) error {
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var servers []CliConnection
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raw, _ := json.Marshal(viper.Get("servers"))
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_ = json.Unmarshal(raw, &servers)
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log.Info().Msgf("There are %d server(s) connected in total.", len(servers))
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for idx, server := range servers {
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log.Info().Msgf("%d) %s: %s", idx+1, server.ID, server.Url)
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}
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return nil
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},
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},
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{
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Name: "connect",
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Aliases: []string{"add"},
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Description: "Connect and save configuration of remote server",
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ArgsUsage: "<id> <server url> <credential>",
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Action: func(ctx *cli.Context) error {
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if ctx.Args().Len() < 3 {
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return fmt.Errorf("must have three arguments: <id> <server url> <credential>")
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}
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c := CliConnection{
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ID: ctx.Args().Get(0),
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Url: ctx.Args().Get(1),
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Credential: ctx.Args().Get(2),
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}
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if err := c.GetConnectivity(); err != nil {
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return fmt.Errorf("couldn't connect server: %s", err.Error())
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} else {
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var servers []CliConnection
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raw, _ := json.Marshal(viper.Get("servers"))
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_ = json.Unmarshal(raw, &servers)
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viper.Set("servers", append(servers, c))
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if err := viper.WriteConfig(); err != nil {
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return err
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} else {
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log.Info().Msg("Successfully connected a new remote server, enter \"rds ls\" to get more info.")
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return nil
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}
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}
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},
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},
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{
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Name: "disconnect",
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Aliases: []string{"remove"},
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Description: "Remove a remote server configuration",
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ArgsUsage: "<id>",
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Action: func(ctx *cli.Context) error {
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if ctx.Args().Len() < 1 {
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return fmt.Errorf("must have more one arguments: <server url>")
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}
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var servers []CliConnection
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raw, _ := json.Marshal(viper.Get("servers"))
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_ = json.Unmarshal(raw, &servers)
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viper.Set("servers", lo.Filter(servers, func(item CliConnection, idx int) bool {
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return item.ID != ctx.Args().Get(0)
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}))
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if err := viper.WriteConfig(); err != nil {
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return err
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} else {
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log.Info().Msg("Successfully disconnected a remote server, enter \"rds ls\" to get more info.")
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return nil
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}
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},
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},
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}
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