VSC Dev Container

devcontainer.json

// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
// https://github.com/microsoft/vscode-dev-containers/tree/v0.234.0/containers/ubuntu
{
  "name": "Ubuntu",
  "build": {
    "dockerfile": "Dockerfile",
    // Update 'VARIANT' to pick an Ubuntu version: jammy / ubuntu-22.04, focal / ubuntu-20.04, bionic /ubuntu-18.04
    // Use ubuntu-22.04 or ubuntu-18.04 on local arm64/Apple Silicon.
    "args": { "VARIANT": "ubuntu-22.04" }
  },

  // Set *default* container specific settings.json values on container create.
  "settings": {
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode",
    "workbench.editor.enablePreview": false,
    "salesforcedx-vscode-core.retrieve-test-code-coverage": true,
    "prettier.resolveGlobalModules": true,
    "salesforcedx-vscode-core.experimental.deployRetrieve": true,
    "salesforcedx-vscode-core.telemetry.enabled": false,
    "salesforcedx-vscode-apex.java.home": "/usr/local/sdkman/candidates/java/current",
    "java.jdt.ls.home": "/extension-java-home"
  },

  // Add the IDs of extensions you want installed when the container is created.
  "extensions": ["salesforce.salesforcedx-vscode-expanded"],

  // Use 'forwardPorts' to make a list of ports inside the container available locally.
  "forwardPorts": [1717, 8080],

  // Use 'postCreateCommand' to run commands after the container is created.
  "postCreateCommand": "npm i -g sfdx-cli && npm install",

  // Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
  "remoteUser": "vscode",
  "features": {
    "git": "latest",
    "node": "lts",
    "java": "17"
  }
}

Dockerfile

# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.234.0/containers/ubuntu/.devcontainer/base.Dockerfile

# [Choice] Ubuntu version (use ubuntu-22.04 or ubuntu-18.04 on local arm64/Apple Silicon): ubuntu-22.04, ubuntu-20.04, ubuntu-18.04
ARG VARIANT="jammy"
FROM mcr.microsoft.com/vscode/devcontainers/base:0-${VARIANT}

# [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>