| { config, pkgs, ... }: | |
| let | |
| hostname = "luz3"; | |
| in { | |
| imports = | |
| [ # Include the results of the hardware scan. | |
| ./hardware-configuration.nix | |
| # I use VirtualBox to connect to Windows and Linux guests |
Want to use Nix for development but you're not sure how? Concerned about the
fluidity of nixpkgs channels or not being able to easily install arbitrary
package versions?
When I first heard about Nix it seemed like the perfect tool for a developer. When I tried to actually use it for developing and deploying web apps, though, the pieces just didn't seem to add up.
| use std::fmt; | |
| use log::kv::{self, Source, value::{self, Fill}}; | |
| use tracing::{Value, Field, field::{self, Visit}}; | |
| #[doc(hidden)] | |
| pub struct LogField<'kvs>(&'kvs Field, &'kvs dyn Value); | |
| impl fmt::Debug for LogField<'_> { |
The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.
| #[derive(Debug, PartialEq)] | |
| enum State { | |
| Waiting { waiting_time: usize }, | |
| Filling { rate: usize }, | |
| Done, | |
| Failure(String), | |
| } | |
| #[derive(Debug, Clone, Copy)] | |
| enum Event { |
| macro_rules! fmt_args { | |
| ($($tt:tt)*) => { | |
| _fmt_args_!("",; $($tt)*) | |
| }; | |
| } | |
| macro_rules! _fmt_args_ { | |
| ($fmt:expr, $($args:expr,)*; ) => { | |
| format_args!($fmt $(,$args)*) | |
| }; |
| #[macro_export] | |
| macro_rules! info { | |
| // info!("...") | |
| ($e:expr) => { | |
| $crate::info_impl!(($e)); | |
| }; | |
| // info!("...", args...) | |
| ($e:expr, $($rest:tt)*) => { | |
| $crate::info_impl!(($e) $($rest)*); |
| #![feature(async_await)] | |
| use std::{cell::Cell, future::Future, io, net::SocketAddr, pin::Pin}; | |
| pub trait TcpStream {} | |
| impl<T: TcpStream + ?Sized> TcpStream for Pin<Box<T>> {} | |
| pub trait Runtime: Send + Sync + 'static { | |
| type TcpStream: TcpStream; |
| #![feature(async_await)] | |
| use std::{cell::Cell, future::Future, io, net::SocketAddr, pin::Pin}; | |
| pub trait TcpStream {} | |
| impl<T: TcpStream + ?Sized> TcpStream for Pin<Box<T>> {} | |
| pub trait Runtime: Send + Sync + 'static { | |
| type TcpStream: TcpStream; |
| machine: | |
| node: | |
| version: 0.10.35 | |
| dependencies: | |
| pre: | |
| - sudo apt-get install -y libpoppler-glib-dev libpoppler-glib8 libcairo2-dev libcairo2 | |
| - sudo apt-get install -y libpq-dev | |
| database: | |
| override: | |
| - psql -c 'create database test;' -U postgres |