55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
|
package goose
|
||
|
|
|
||
|
|
import (
|
||
|
|
"database/sql"
|
||
|
|
"fmt"
|
||
|
|
"path/filepath"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/pkg/errors"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Status prints the status of all migrations.
|
||
|
|
func Status(db *sql.DB, dir string) error {
|
||
|
|
// collect all migrations
|
||
|
|
migrations, err := CollectMigrations(dir, minVersion, maxVersion)
|
||
|
|
if err != nil {
|
||
|
|
return errors.Wrap(err, "failed to collect migrations")
|
||
|
|
}
|
||
|
|
|
||
|
|
// must ensure that the version table exists if we're running on a pristine DB
|
||
|
|
if _, err := EnsureDBVersion(db); err != nil {
|
||
|
|
return errors.Wrap(err, "failed to ensure DB version")
|
||
|
|
}
|
||
|
|
|
||
|
|
log.Println(" Applied At Migration")
|
||
|
|
log.Println(" =======================================")
|
||
|
|
for _, migration := range migrations {
|
||
|
|
if err := printMigrationStatus(db, migration.Version, filepath.Base(migration.Source)); err != nil {
|
||
|
|
return errors.Wrap(err, "failed to print status")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func printMigrationStatus(db *sql.DB, version int64, script string) error {
|
||
|
|
q := fmt.Sprintf("SELECT tstamp, is_applied FROM %s WHERE version_id=%d ORDER BY tstamp DESC LIMIT 1", TableName(), version)
|
||
|
|
|
||
|
|
var row MigrationRecord
|
||
|
|
err := db.QueryRow(q).Scan(&row.TStamp, &row.IsApplied)
|
||
|
|
if err != nil && err != sql.ErrNoRows {
|
||
|
|
return errors.Wrap(err, "failed to query the latest migration")
|
||
|
|
}
|
||
|
|
|
||
|
|
var appliedAt string
|
||
|
|
if row.IsApplied {
|
||
|
|
appliedAt = row.TStamp.Format(time.ANSIC)
|
||
|
|
} else {
|
||
|
|
appliedAt = "Pending"
|
||
|
|
}
|
||
|
|
|
||
|
|
log.Printf(" %-24s -- %v\n", appliedAt, script)
|
||
|
|
return nil
|
||
|
|
}
|