synapsecns/sanguine

package cmd

import (
    "fmt"

    "github.com/synapsecns/sanguine/core/commandline"
    "github.com/synapsecns/sanguine/core/config"
    "github.com/synapsecns/sanguine/core/metrics"
    "github.com/urfave/cli/v2"
)

// Start starts the command line.
func Start(args []string, buildInfo config.BuildInfo) {
    app := cli.NewApp()
    app.Name = buildInfo.Name()
    app.Description = buildInfo.VersionString() + "cctp relayer for synapse"
    app.Usage = fmt.Sprintf("%s --help", buildInfo.Name())
    app.EnableBashCompletion = true
    // TODO: should we really halt boot on because of metrics?
    app.Before = func(c *cli.Context) error {
        // nolint:wrapcheck
        return metrics.Setup(c.Context, buildInfo)
    }

    // commands
    app.Commands = cli.Commands{runCommand}
    shellCommand := commandline.GenerateShellCommand(app.Commands)
    app.Commands = append(app.Commands, shellCommand)
    app.Action = shellCommand.Action

    err := app.Run(args)
    if err != nil {
        panic(err)
    }
}