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78 lines
1.7 KiB
78 lines
1.7 KiB
package main
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import (
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"bitbucket.org/liamstask/goose/lib/goose"
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"database/sql"
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"fmt"
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"log"
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"path/filepath"
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"time"
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)
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var statusCmd = &Command{
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Name: "status",
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Usage: "",
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Summary: "dump the migration status for the current DB",
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Help: `status extended help here...`,
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Run: statusRun,
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}
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type StatusData struct {
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Source string
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Status string
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}
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func statusRun(cmd *Command, args ...string) {
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conf, err := dbConfFromFlags()
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if err != nil {
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log.Fatal(err)
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}
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// collect all migrations
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min := int64(0)
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max := int64((1 << 63) - 1)
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migrations, e := goose.CollectMigrations(conf.MigrationsDir, min, max)
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if e != nil {
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log.Fatal(e)
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}
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db, e := goose.OpenDBFromDBConf(conf)
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if e != nil {
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log.Fatal("couldn't open DB:", e)
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}
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defer db.Close()
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// must ensure that the version table exists if we're running on a pristine DB
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if _, e := goose.EnsureDBVersion(conf, db); e != nil {
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log.Fatal(e)
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}
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fmt.Printf("goose: status for environment '%v'\n", conf.Env)
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fmt.Println(" Applied At Migration")
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fmt.Println(" =======================================")
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for _, m := range migrations {
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printMigrationStatus(db, m.Version, filepath.Base(m.Source))
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}
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}
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func printMigrationStatus(db *sql.DB, version int64, script string) {
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var row goose.MigrationRecord
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q := fmt.Sprintf("SELECT tstamp, is_applied FROM goose_db_version WHERE version_id=%d ORDER BY tstamp DESC LIMIT 1", version)
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e := db.QueryRow(q).Scan(&row.TStamp, &row.IsApplied)
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if e != nil && e != sql.ErrNoRows {
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log.Fatal(e)
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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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fmt.Printf(" %-24s -- %v\n", appliedAt, script)
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}
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