INNER CODE UNIT · Rust

run_migrations

rkudryashov/graphql-rust-demo · auth-service/src/lib.rs:54

pub fn run_migrations(conn: &mut PooledConnection<ConnectionManager<PgConnection>>) {
    conn.run_pending_migrations(MIGRATIONS)
        .expect("Failed to run database migrations");

    // if environment variable is set (in case of production environment), then update users' hash
    if let Ok(hash) = std::env::var("SECURED_USER_PASSWORD_HASH") {
        repository::update_password_hash(hash, conn).expect("Failed to update password hash");
    };
}

pub fn get_conn_from_ctx(ctx: &Context<'_>) -> PooledConnection<ConnectionManager<PgConnection>> {
    ctx.data::<PgPool>()
        .expect("Can't get pool")
        .get()
        .expect("Can't get DB connection")
}

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