feat: custom docker image

.devcontainer/Dockerfile

@@ -1,12 +1,19 @@
-FROM mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye
+FROM ubuntu:latest
+RUN apt update -y
+RUN apt install -y curl xz-utils git direnv && mkdir /nix
+RUN \
+  useradd -m -s /bin/bash -u 1000 dev;\
+  chown dev /nix;\
+  mkdir -p /etc/nix;\
+  echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf
+ENV USER=dev
+USER dev
+WORKDIR /home/dev
+RUN curl -L https://nixos.org/nix/install | sh -s -- --no-daemon;
+ENV PATH="/home/dev/.nix-profile/bin:${PATH}"
 
-# [Optional] Uncomment this section to install additional OS packages.
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>
-
-# [Optional] Uncomment if you want to install an additional version of node using nvm
-# ARG EXTRA_NODE_VERSION=10
-# RUN su node -c "source /usr/local/share/nvm/nvm.sh && nvm install ${EXTRA_NODE_VERSION}"
-
-# [Optional] Uncomment if you want to install more global node modules
-# RUN su node -c "npm install -g <your-package-list-here>"
+ARG PNPM_STORE_DIR=/home/dev/.local/share/pnpm
+ENV PNPM_STORE_DIR=${PNPM_STORE_DIR}
+RUN mkdir -p "${PNPM_STORE_DIR}"
+COPY --chown=dev:dev flake.lock flake.nix rust-toolchain.toml ./
+RUN nix develop --command bash -c "pnpm config set store-dir ${PNPM_STORE_DIR}" && rm flake.lock flake.nix rust-toolchain.toml

.devcontainer/devcontainer.json

@@ -7,10 +7,6 @@
   "workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
   // Features to add to the dev container. More info: https://containers.dev/features.
   "features": {
-    "ghcr.io/devcontainers/features/nix:1": {
-      "extraNixConfig": "experimental-features = nix-command flakes repl-flake"
-    },
-    "ghcr.io/christophermacgown/devcontainer-features/direnv:1": {}
   },
 
   // Configure tool-specific properties.
@@ -21,7 +17,8 @@
         "bradlc.vscode-tailwindcss",
         "dprint.dprint",
         "rust-lang.rust-analyzer",
-        "mkhl.direnv"
+        "mkhl.direnv",
+        "dbaeumer.vscode-eslint"
       ]
     }
   },
@@ -30,7 +27,9 @@
   // This can be used to network with other containers or with the host.
   "forwardPorts": [3000, 4841, 9000, 9090, 8080],
   // Use 'postCreateCommand' to run commands after the container is created.
-  "postCreateCommand": "cp .env.local.example .env.local && nix develop --command bash -c 'pnpm config set store-dir ~/pnpm-store' && direnv allow"
-  // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
-  // "remoteUser": "root"
+  "postCreateCommand": "cp .env.local.example .env.local && direnv allow",
+
+  // More info: https://aka.ms/dev-containers-non-root.
+  "remoteUser": "dev",
+  "containerUser": "dev"
 }

.devcontainer/docker-compose.yml

@@ -3,11 +3,10 @@ version: '3.8'
 services:
   app:
     build:
-      context: .
-      dockerfile: Dockerfile
+      context: ..
+      dockerfile: .devcontainer/Dockerfile
 
     volumes:
-      - nix-store:/nix:cached
       - ../..:/workspaces:cached
 
     # Overrides default command so things don't shut down after the process ends.