I was here. It really works now.
FROM mcr.microsoft.com/vscode/devcontainers/base:0.202.7-bullseye
ARG USER=vscode
ARG UID=1000
ARG GID=${UID}
ARG NIX_VERSION=2.14.1
ARG NIX_INSTALLER=https://releases.nixos.org/nix/nix-${NIX_VERSION}/install
ARG CHANNEL_URL=https://github.com/NixOS/nixpkgs/archive/aaa1c973c8c189195e1b1a702d3b74dbcde91538.tar.gz
ARG CACHIX_NAME=composable-community
SHELL [ "/bin/bash", "-o", "pipefail", "-o", "errexit", "-c" ]
RUN export DEBIAN_FRONTEND=noninteractive && \
apt-get update && \
apt-get install --yes --no-install-recommends \
ca-certificates \
curl \
sudo \
xz-utils
RUN usermod --append --groups sudo ${USER} --shell /bin/bash && \
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{
"name": "composable",
"hostRequirements": {
"memory": "20gb",
"cpus": 8
},
"build": {
"dockerfile": "Dockerfile",
"context": "."
},
"features": {
"ghcr.io/devcontainers/features/docker-in-docker:2": {},
},
"postStartCommand": "sudo chmod +x /home/vscode/.nix-profile/bin/setfacl && sudo chmod 1777 /tmp/ && sudo /home/vscode/.nix-profile/bin/setfacl --remove-default /tmp",
"customizations": {
"vscode": {
"extensions": [
"adam-bender.commit-message-editor",
"bbenoist.Nix",
"bierner.markdown-mermaid",
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{ self, withSystem, inputs, lib, options, flake-parts-lib, specialArgs, config
}: {
flake = {
homeConfigurations = let user = "vscode";
in (withSystem "x86_64-linux"
({ config, self', inputs', pkgs, devnetTools, this, subnix, ... }: {
vscode = let codespace = with pkgs; [ cachix acl direnv ];
in self.inputs.home-manager.lib.homeManagerConfiguration {
inherit pkgs;
modules = [{
home = {
username = user;
sessionVariables = subnix.subattrs;
homeDirectory = "/home/${user}";
stateVersion = "22.11";
packages = with pkgs;
with self'.packages;
[
clang
nodejs
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We fixed lot of things, including backing same nix store cache into docker as used by default dev shell and making tmp/nix folder work. So I can nix develop/run/build and arion docker in Codespace pretty well.
The only still fixing how to init envvars well. As far as I see there is question on how to do it with home-manager
Started here Home-manager doesn't seem to recognize sessionVariables
Ended trying to run on Codespace hooks source /home/vscode/.nix-profile/etc/profile.d/hm-session-vars.sh, always fails.
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