github.com/scaleway/scaleway-cli@v1.11.1/pkg/cli/cmd_logs.go (about)

     1  // Copyright (C) 2015 Scaleway. All rights reserved.
     2  // Use of this source code is governed by a MIT-style
     3  // license that can be found in the LICENSE.md file.
     4  
     5  package cli
     6  
     7  import "github.com/scaleway/scaleway-cli/pkg/commands"
     8  
     9  var cmdLogs = &Command{
    10  	Exec:        runLogs,
    11  	UsageLine:   "logs [OPTIONS] SERVER",
    12  	Description: "Fetch the logs of a server",
    13  	Help:        "Fetch the logs of a server.",
    14  }
    15  
    16  func init() {
    17  	cmdLogs.Flag.BoolVar(&logsHelp, []string{"h", "-help"}, false, "Print usage")
    18  	cmdLogs.Flag.StringVar(&logsGateway, []string{"g", "-gateway"}, "", "Use a SSH gateway")
    19  	cmdLogs.Flag.StringVar(&logsSSHUser, []string{"-user"}, "root", "Specify SSH user")
    20  	cmdLogs.Flag.IntVar(&logsSSHPort, []string{"-p", "-port"}, 22, "Specify SSH port")
    21  }
    22  
    23  // FLags
    24  var logsHelp bool      // -h, --help flag
    25  var logsGateway string // -g, --gateway flag
    26  var logsSSHUser string // --user flag
    27  var logsSSHPort int    // -p, --port flag
    28  
    29  func runLogs(cmd *Command, rawArgs []string) error {
    30  	if logsHelp {
    31  		return cmd.PrintUsage()
    32  	}
    33  	if len(rawArgs) != 1 {
    34  		return cmd.PrintShortUsage()
    35  	}
    36  
    37  	args := commands.LogsArgs{
    38  		Gateway: logsGateway,
    39  		Server:  rawArgs[0],
    40  		SSHUser: logsSSHUser,
    41  		SSHPort: logsSSHPort,
    42  	}
    43  	ctx := cmd.GetContext(rawArgs)
    44  	return commands.RunLogs(ctx, args)
    45  }