bbgo_origin/cmd/migrate.go

80 lines
1.8 KiB
Go

package cmd
import (
"context"
"fmt"
"os"
"os/exec"
"path"
"github.com/c9s/goose"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/c9s/bbgo/pkg/bbgo"
)
func init() {
MigrateCmd.Flags().Bool("no-update", false, "update source repository")
RootCmd.AddCommand(MigrateCmd)
}
var MigrateCmd = &cobra.Command{
Use: "migrate",
Short: "run database migration",
SilenceUsage: true,
Args: cobra.MinimumNArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
ctx := context.Background()
noUpdate, err := cmd.Flags().GetBool("no-update")
if err != nil {
return err
}
mysqlURL := viper.GetString("mysql-url")
mysqlURL = fmt.Sprintf("%s?parseTime=true", mysqlURL)
db, err := goose.OpenDBWithDriver("mysql", mysqlURL)
if err != nil {
return err
}
dotDir := bbgo.HomeDir()
sourceDir := bbgo.SourceDir()
migrationDir := path.Join(sourceDir, "migrations")
log.Infof("creating dir: %s", dotDir)
if err := os.Mkdir(dotDir, 0777); err != nil {
// return err
}
log.Infof("checking %s", sourceDir)
_, err = os.Stat(sourceDir)
if err != nil {
log.Infof("cloning bbgo source into %s ...", sourceDir)
cmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/c9s/bbgo", sourceDir)
if err := cmd.Run(); err != nil {
return err
}
} else if !noUpdate {
log.Infof("updating: %s ...", sourceDir)
cmd := exec.CommandContext(ctx, "git", "--work-tree", sourceDir, "pull")
if err := cmd.Run(); err != nil {
return err
}
}
log.Infof("using migration file dir: %s", migrationDir)
command := args[0]
if err := goose.Run(command, db, migrationDir); err != nil {
log.Fatalf("goose run: %v", err)
}
defer db.Close()
return nil
},
}