feat: Add Development Container and Windows specific development pre-requisites

.devcontainer/devcontainer-lock.json

@@ -0,0 +1,24 @@
+{
+  "features": {
+    "ghcr.io/devcontainers/features/common-utils:2": {
+      "version": "2.5.9",
+      "resolved": "ghcr.io/devcontainers/features/common-utils@sha256:cb0c4d3c276f157eed17935747e364178d75fee17f55c4e129966f64633deb3a",
+      "integrity": "sha256:cb0c4d3c276f157eed17935747e364178d75fee17f55c4e129966f64633deb3a"
+    },
+    "ghcr.io/devcontainers/features/docker-in-docker:4": {
+      "version": "4.0.0",
+      "resolved": "ghcr.io/devcontainers/features/docker-in-docker@sha256:4fa87399214366e320d489991769c4f3f461e1ffe461f54eea78a41b34945bb5",
+      "integrity": "sha256:4fa87399214366e320d489991769c4f3f461e1ffe461f54eea78a41b34945bb5"
+    },
+    "ghcr.io/devcontainers/features/java:1": {
+      "version": "1.8.0",
+      "resolved": "ghcr.io/devcontainers/features/java@sha256:9663ce0219ff85786e87901ce5f0a59f488edd5f99b46015192cda48468b233a",
+      "integrity": "sha256:9663ce0219ff85786e87901ce5f0a59f488edd5f99b46015192cda48468b233a"
+    },
+    "ghcr.io/devcontainers/features/python:1": {
+      "version": "1.8.0",
+      "resolved": "ghcr.io/devcontainers/features/python@sha256:fbcad6955caeecc5ad3f7886baf652e25cba5225a6c4c2287c536de2e5607511",
+      "integrity": "sha256:fbcad6955caeecc5ad3f7886baf652e25cba5225a6c4c2287c536de2e5607511"
+    }
+  }
+}

.devcontainer/devcontainer.json

@@ -0,0 +1,24 @@
+{
+  "name": "SQLMesh Python Dev",
+  "image": "mcr.microsoft.com/devcontainers/base:ubuntu-24.04",
+  "features": {
+    "ghcr.io/devcontainers/features/common-utils:2": {},
+    "ghcr.io/devcontainers/features/python:1": {
+      "version": "3.12"
+    },
+    "ghcr.io/devcontainers/features/java:1": {
+      "version": "21"
+    },
+    "ghcr.io/devcontainers/features/docker-in-docker:4": {}
+  },
+  "postCreateCommand": "bash .devcontainer/post-create-command.sh",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-python.python",
+        "ms-python.vscode-pylance"
+      ]
+    }
+  },
+  "remoteUser": "vscode"
+}

.devcontainer/post-create-command.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# This script is intended to be run by an Ubuntu dev container
+
+# Install OS-level dependencies
+ALL_DEPENDENCIES="libpq-dev netcat-traditional unixodbc-dev default-jdk msodbcsql18"
+
+sudo apt-get clean && sudo apt-get -y update && sudo ACCEPT_EULA='Y' apt-get -y install $ALL_DEPENDENCIES
+
+# Install Python dependencies
+make install-dev

docs/development.md

@@ -11,6 +11,20 @@ Before you begin, ensure you have the following installed on your machine. Exact
 * OpenJDK >= 11
 * Python >= 3.9 < 3.13
 
+### Windows Prerequisites
+
+The development environment of SQLMesh depends both on:
+
+* Python functionality (e.g. `SIGUSR1`) that is only available on UNIX systems, and;
+* Symbolic links in the repository which, whilst available on Windows, typically require additional permissions for the process running git.
+
+For the Python functionality, a dev container is provided to develop against Ubuntu 24 with Python 3.12.
+
+For symbolic links, you must ensure that when checking out the repository:
+
+- The git configuration `core.symlinks` is set to `true`
+- The process that git runs as is permitted to create symbolic links. This can typically be done by running git as an administrator, or enabling [developer mode on Windows](https://learn.microsoft.com/en-us/windows/advanced-settings/developer-mode).
+
 ## Virtual environment setup
 
 We do recommend using a virtual environment to develop SQLMesh.