picoclaw/cmd/picoclaw/internal/gateway/command.go

77 lines
1.9 KiB
Go

package gateway
import (
"fmt"
"os"
"strings"
"github.com/spf13/cobra"
"github.com/sipeed/picoclaw/cmd/picoclaw/internal"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/gateway"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/pkg/utils"
)
func NewGatewayCommand() *cobra.Command {
var debug bool
var noTruncate bool
var allowEmpty bool
var host string
cmd := &cobra.Command{
Use: "gateway",
Aliases: []string{"g"},
Short: "Start picoclaw gateway",
Args: cobra.NoArgs,
PreRunE: func(_ *cobra.Command, _ []string) error {
if noTruncate && !debug {
return fmt.Errorf("the --no-truncate option can only be used in conjunction with --debug (-d)")
}
if noTruncate {
utils.SetDisableTruncation(true)
logger.Info("String truncation is globally disabled via 'no-truncate' flag")
}
return nil
},
RunE: func(_ *cobra.Command, _ []string) error {
host = strings.TrimSpace(host)
if host != "" {
prevHost, hadPrev := os.LookupEnv(config.EnvGatewayHost)
if err := os.Setenv(config.EnvGatewayHost, host); err != nil {
return fmt.Errorf("failed to set %s: %w", config.EnvGatewayHost, err)
}
defer func() {
if hadPrev {
_ = os.Setenv(config.EnvGatewayHost, prevHost)
return
}
_ = os.Unsetenv(config.EnvGatewayHost)
}()
}
return gateway.Run(debug, internal.GetPicoclawHome(), internal.GetConfigPath(), allowEmpty)
},
}
cmd.Flags().BoolVarP(&debug, "debug", "d", false, "Enable debug logging")
cmd.Flags().BoolVarP(&noTruncate, "no-truncate", "T", false, "Disable string truncation in debug logs")
cmd.Flags().BoolVarP(
&allowEmpty,
"allow-empty",
"E",
false,
"Continue starting even when no default model is configured",
)
cmd.Flags().StringVar(
&host,
"host",
"",
"Host address for gateway binding (overrides gateway.host for this run)",
)
return cmd
}