Example #1
0
func statusCmd(c *cli.Context) {
	migrationsPath := c.GlobalString("migrations")
	targetPath := c.GlobalString("target")

	migrationsPath, err := migrations.AbsMigrationsPath(migrationsPath)
	if err != nil {
		fmt.Printf("Error determining the migrations path: %s\n", err.Error())
		os.Exit(1)
	}

	list, err := migrations.List(migrationsPath)
	if err != nil {
		fmt.Printf("Error listing the available migrations: %s\n", err.Error())
		os.Exit(1)
	}

	timestamp, err := migrations.CurrentTimestamp(targetPath)
	if err != nil {
		fmt.Printf("Error reading the current timestamp: %s\n", err.Error())
		os.Exit(1)
	}

	if last := migrations.Last(list, timestamp); last != nil {
		fmt.Printf("Last migration executed: %s\n", last.Name)
	} else {
		fmt.Printf("No migration executed yet!\n")
	}

	fmt.Printf("Pending migrations: %d\n", len(migrations.Pending(list, timestamp)))
}
Example #2
0
File: run.go Project: karver/karver
func runCmd(c *cli.Context) {
	migrationsPath := c.GlobalString("migrations")
	targetPath := c.GlobalString("target")

	migrationsPath, err := migrations.AbsMigrationsPath(migrationsPath)
	if err != nil {
		log.Fatal("Error determining the migrations path: " + err.Error())
		os.Exit(1)
	}

	list, err := migrations.List(migrationsPath)
	if err != nil {
		log.Fatal("Error listing the available migrations: " + err.Error())
		os.Exit(1)
	}

	timestamp, err := migrations.CurrentTimestamp(targetPath)
	if err != nil {
		log.Fatal("Error reading the current timestamp: " + err.Error())
		os.Exit(1)
	}

	pending := migrations.Pending(list, timestamp)

	migrations.Run(pending, targetPath)
}
Example #3
0
func listCmd(c *cli.Context) {
	migrationsPath := c.GlobalString("migrations")
	targetPath := c.GlobalString("target")

	migrationsPath, err := migrations.AbsMigrationsPath(migrationsPath)
	if err != nil {
		fmt.Printf("Error determining the migrations path: %s\n", err.Error())
		os.Exit(1)
	}

	list, err := migrations.List(migrationsPath)
	if err != nil {
		fmt.Printf("Error listing the available migrations: %s\n", err.Error())
		os.Exit(1)
	}

	timestamp, err := migrations.CurrentTimestamp(targetPath)
	if err != nil {
		fmt.Printf("Error reading the current timestamp: %s\n", err.Error())
		os.Exit(1)
	}

	if len(list) == 0 {
		fmt.Println("No migrations found")
		os.Exit(0)
	}

	for _, migration := range list {
		var symbol string

		needs := migrations.NeedsToRun(timestamp, migration)

		if needs {
			symbol = "✘"
		} else {
			symbol = "✔"
		}

		fmt.Printf("%s - %s\n", symbol, migration.Name)
	}
}