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37 lines
644 B
37 lines
644 B
package main
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import (
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"bitbucket.org/liamstask/goose/lib/goose"
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"log"
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)
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var downCmd = &Command{
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Name: "down",
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Usage: "",
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Summary: "Roll back the version by 1",
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Help: `down extended help here...`,
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Run: downRun,
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}
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func downRun(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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current, err := goose.GetDBVersion(conf)
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if err != nil {
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log.Fatal(err)
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}
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previous, err := goose.GetPreviousDBVersion(conf.MigrationsDir, current)
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if err != nil {
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log.Fatal(err)
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}
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if err = goose.RunMigrations(conf, conf.MigrationsDir, previous); err != nil {
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log.Fatal(err)
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}
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}
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