TastyBites/cmd/cmd.go
2024-05-07 12:47:44 +01:00

37 lines
744 B
Go

package cmd
import (
"fmt"
"os"
)
func Parse() {
if len(os.Args) < 2 {
fmt.Println("Use -h or -help for usage")
os.Exit(1)
}
switch os.Args[1] {
case "run":
run(os.Args[2:])
case "migrate":
migrate(os.Args[2:])
case "downgrade":
downgrade(os.Args[2:])
case "status":
status(os.Args[2:])
case "-h":
fallthrough
case "-help":
fmt.Println("Available commands are:")
fmt.Println(" run: starts the server")
fmt.Println(" migrate: migrates database")
fmt.Println(" downgrade: undoes database migrations")
fmt.Println(" status: checks if there are pending migrations")
fmt.Println("\nTo specific usages, run commandName -h")
default:
fmt.Println("Use -h or -help for usage")
os.Exit(1)
}
}