forked from mystiq/dex
55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package main
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import (
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"flag"
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"strings"
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"github.com/rubenv/sql-migrate"
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)
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type UpCommand struct {
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}
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func (c *UpCommand) Help() string {
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helpText := `
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Usage: sql-migrate up [options] ...
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Migrates the database to the most recent version available.
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Options:
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-config=dbconfig.yml Configuration file to use.
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-env="development" Environment.
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-limit=0 Limit the number of migrations (0 = unlimited).
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-dryrun Don't apply migrations, just print them.
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`
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return strings.TrimSpace(helpText)
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}
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func (c *UpCommand) Synopsis() string {
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return "Migrates the database to the most recent version available"
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}
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func (c *UpCommand) Run(args []string) int {
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var limit int
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var dryrun bool
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cmdFlags := flag.NewFlagSet("up", flag.ContinueOnError)
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cmdFlags.Usage = func() { ui.Output(c.Help()) }
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cmdFlags.IntVar(&limit, "limit", 0, "Max number of migrations to apply.")
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cmdFlags.BoolVar(&dryrun, "dryrun", false, "Don't apply migrations, just print them.")
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ConfigFlags(cmdFlags)
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if err := cmdFlags.Parse(args); err != nil {
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return 1
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}
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err := ApplyMigrations(migrate.Up, dryrun, limit)
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if err != nil {
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ui.Error(err.Error())
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return 1
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}
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return 0
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}
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