build: Support GitHub Codespace development (#1434)

* First pass at sqlc codespace
* Attempt to make CI tests pass in dev containers
* Use default network mode

.devcontainer/Dockerfile

@@ -0,0 +1,15 @@
+# [Choice] Go version (use -bullseye variants on local arm64/Apple Silicon): 1, 1.16, 1.17, 1-bullseye, 1.16-bullseye, 1.17-bullseye, 1-buster, 1.16-buster, 1.17-buster
+ARG VARIANT=1.17-bullseye
+FROM mcr.microsoft.com/vscode/devcontainers/go:0-${VARIANT}
+
+# [Optional] If your requirements rarely change, uncomment this section to add them to the image.
+# COPY requirements.txt /tmp/pip-tmp/
+# RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
+#    && rm -rf /tmp/pip-tmp
+
+# [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>
+
+
+

.devcontainer/devcontainer.json

@@ -0,0 +1,43 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/microsoft/vscode-dev-containers/tree/v0.209.6/containers/python-3-postgres
+// Update the VARIANT arg in docker-compose.yml to pick a Python version
+{
+	"name": "sqlc",
+	"dockerComposeFile": "docker-compose.yml",
+	"service": "app",
+	"workspaceFolder": "/workspace",
+
+	"runArgs": [ "--cap-add=SYS_PTRACE", "--security-opt", "seccomp=unconfined" ],
+
+	// Set *default* container specific settings.json values on container create.
+	"settings": { 
+		"sqltools.connections": [{
+			"name": "Container database",
+			"driver": "PostgreSQL",
+			"previewLimit": 50,
+			"server": "postgresql",
+			"port": 5432,
+			"database": "dinotest",
+			"username": "postgres",
+			"password": "mysecretpassword"
+		}],
+		"go.toolsManagement.checkForUpdates": "local",
+		"go.useLanguageServer": true,
+		"go.gopath": "/go",
+		"go.goroot": "/usr/local/go"
+	},
+
+	// Add the IDs of extensions you want installed when the container is created.
+	"extensions": [
+		"golang.Go",
+		"mtxr.sqltools",
+		"mtxr.sqltools-driver-pg",
+		"mtxr.sqltools-driver-mysql"
+	],
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	// "forwardPorts": [5000, 5432],
+
+	// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+	"remoteUser": "vscode"
+}

.devcontainer/docker-compose.yml

@@ -0,0 +1,46 @@
+version: '3.8'
+
+services:
+  app:
+    build:
+      context: ..
+      dockerfile: .devcontainer/Dockerfile
+      args:
+        VARIANT: 1.17-bullseye
+
+    volumes:
+      - ..:/workspace:cached
+
+    # Overrides default command so things don't shut down after the process ends.
+    command: sleep infinity
+
+    environment:
+      PG_HOST: postgresql
+      PG_USER: postgres
+      PG_DATABASE: dinotest
+      PG_PASSWORD: mysecretpassword
+      MYSQL_DATABASE: dinotest
+      MYSQL_HOST: mysql
+      MYSQL_ROOT_PASSWORD: mysecretpassword
+
+  mysql:
+    image: "mysql:8"
+    ports:
+      - "3306:3306"
+    restart: unless-stopped
+    environment:
+      MYSQL_DATABASE: dinotest
+      MYSQL_ROOT_PASSWORD: mysecretpassword
+
+  postgresql:
+    image: "postgres:13"
+    ports:
+      - "5432:5432"
+    restart: unless-stopped
+    environment:
+      POSTGRES_DB: dinotest
+      POSTGRES_PASSWORD: mysecretpassword
+      POSTGRES_USER: postgres
+
+    # Add "forwardPorts": ["5432"] to **devcontainer.json** to forward PostgreSQL locally.
+    # (Adding the "ports" property to this file will not forward from a Codespace.)

Makefile

@@ -1,4 +1,4 @@
-.PHONY: build test test-examples regen start psql mysqlsh
+.PHONY: build build-endtoend test test-ci test-examples test-endtoend regen start psql mysqlsh
 
 build:
 	go build ./...
@@ -9,6 +9,14 @@ test:
 test-examples:
 	go test --tags=examples ./...
 
+build-endtoend:
+	cd ./internal/endtoend/testdata && go build ./...
+
+test-endtoend:
+	cd ./internal/endtoend/testdata && go test ./...
+
+test-ci: test-examples build-endtoend test-endtoend
+
 regen: sqlc-dev
 	go run ./scripts/regenerate/