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