Struct ToastyCli 

pub struct ToastyCli { /* private fields */ }

A CLI runner that dispatches migration subcommands against a [Db].

ToastyCli holds a database connection and a Config. Call parse_and_run to parse std::env::args and execute the matching subcommand, or parse_from to parse from an arbitrary iterator (useful for testing).

Examples

use toasty_cli::{ToastyCli, Config, MigrationConfig};

let config = Config::new()
    .migration(MigrationConfig::new().path("db"));
let db = toasty::Db::builder("sqlite::memory:").build().await?;
let cli = ToastyCli::with_config(db, config);
cli.parse_from(["toasty", "migration", "apply"]).await?;

Implementations

impl ToastyCli

pub fn new(db: Db) -> Self

Create a new ToastyCli instance with the given database connection

pub fn with_config(db: Db, config: Config) -> Self

Create a new ToastyCli instance with a custom configuration

pub fn config(&self) -> &Config

Get a reference to the configuration

pub async fn parse_and_run(&self) -> Result<()>

Parse and execute CLI commands from command-line arguments

pub async fn parse_from<I, T>(&self, args: I) -> Result<()>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse and execute CLI commands from an iterator of arguments