buildx

Author: gdlol

.config/appveyor/publish.yml

@@ -6,6 +6,9 @@ skip_non_tags: true
 image: Ubuntu2004
 environment:
   NPM_TOKEN: NPM_TOKEN
+  REGISTRY: ghcr.io
+  IMAGE_NAME: devcontainer-config/setup
+  REGISTRY_TOKEN: REGISTRY_TOKEN
 build_script:
   - sh: >-
       set -e
@@ -22,3 +25,9 @@ deploy_script:
       devcontainer exec --workspace-folder . pnpm build
 
       devcontainer exec --workspace-folder . --remote-env NPM_TOKEN=${NPM_TOKEN} pnpm run publish
+
+      devcontainer exec --workspace-folder . \
+        --remote-env REGISTRY=${REGISTRY} \
+        --remote-env IMAGE_NAME=${IMAGE_NAME} \
+        --remote-env REGISTRY_TOKEN=${REGISTRY_TOKEN} \
+        pnpm run buildx

.config/cspell/cspell.json

@@ -5,10 +5,12 @@
   "gitignoreRoot": ".",
   "ignorePaths": ["LICENSE", "local.env"],
   "words": [
+    "buildx",
     "csharpierignore",
     "csharpierrc",
     "devcontainer",
     "devcontainers",
+    "distroless",
     "execa",
     "globalconfig",
     "msbuild",

.devcontainer/compose.yaml

@@ -2,7 +2,7 @@ services:
   devcontainer:
     env_file:
       - .env
-      - path: local.env
+      - path: ../.local/.env
         required: false
     build:
       context: .

ReadMe.md

@@ -1 +1,7 @@
 # 🚧
+
+```sh
+alias create-devcontainer='docker run --rm -it \
+    -u $(id -u):$(id -g) -v ${PWD}:${PWD} -w ${PWD} \
+    ghcr.io/devcontainer-config/setup'
+```

docker/Dockerfile

@@ -0,0 +1,10 @@
+FROM --platform=linux/amd64 gcr.io/distroless/nodejs24-debian12 AS linux-amd64-base
+FROM --platform=linux/arm64 gcr.io/distroless/nodejs24-debian12 AS linux-arm64-base
+
+ARG TARGETOS
+ARG TARGETARCH
+FROM ${TARGETOS}-${TARGETARCH}-base
+
+COPY .local/docker /etc/devcontainer-config-setup
+
+ENTRYPOINT [ "/nodejs/bin/node", "/etc/devcontainer-config-setup/index.js" ]

docker/Dockerfile.dockerignore

@@ -0,0 +1,2 @@
+*
+!.local/docker/

package.json

@@ -4,6 +4,7 @@
   "type": "module",
   "scripts": {
     "build": "pnpm vite-node scripts/build.ts",
+    "buildx": "pnpm vite-node scripts/buildx.ts",
     "fix": "pnpm vite-node scripts/fix.ts",
     "installPackage": "pnpm vite-node scripts/installPackage.ts",
     "lint": "pnpm vite-node scripts/lint.ts",

scripts/buildx.ts

@@ -0,0 +1,48 @@
+import path from "node:path";
+
+import { $ } from "execa";
+
+import { projectRoot } from "@/scripts/project.js";
+import { $$ } from "@/scripts/shell.js";
+import { getVersionTag } from "@/scripts/tasks/build.js";
+import { deploy } from "@/scripts/tasks/deploy.js";
+
+const platforms: string[] = ["linux/amd64", "linux/arm64"];
+
+const packagePath = path.resolve(projectRoot, ".local/docker");
+
+async function buildImage(registry: string, imageName: string, tags: string[], publish: boolean) {
+  console.log("Building multi-arch Docker image...");
+
+  const dockerfilePath = path.join(projectRoot, "docker/Dockerfile");
+  const dockerPlatforms = platforms.join(",");
+
+  const args = ["buildx", "build", "--file", dockerfilePath, "--platform", dockerPlatforms];
+
+  for (const tag of tags) {
+    args.push("--tag", `${registry}/${imageName}:${tag}`);
+  }
+
+  if (publish) {
+    args.push("--push");
+  }
+
+  args.push(projectRoot);
+
+  await $$`docker ${args}`;
+  console.log("Docker image built successfully.");
+}
+
+const registry = process.env.REGISTRY ?? "local";
+const imageName = process.env.IMAGE_NAME ?? "setup";
+const version = await getVersionTag();
+const tags = [version, "latest"];
+const token = process.env.REGISTRY_TOKEN;
+const publish = !!token;
+
+if (publish) {
+  await $({ verbose: "full", input: token })`docker login ${registry} --username USERNAME --password-stdin`;
+}
+
+await deploy(packagePath);
+await buildImage(registry, imageName, tags, publish);

scripts/project.ts

@@ -1,5 +1,7 @@
 import path from "node:path";
 
+export const projectName = "devcontainer-config-setup";
+
 export const projectRoot = path.resolve(import.meta.dirname, "..");
 
 export const workspaces = path.resolve(projectRoot, "..");

scripts/restore.ts

@@ -1,3 +1,12 @@
-import { cs$$ } from "@/scripts/shell.js";
+import { $ } from "execa";
+
+import { projectName } from "@/scripts/project.js";
+import { $$, cs$$ } from "@/scripts/shell.js";
 
 await cs$$`pnpm restore`;
+
+// Create buildx builder
+const { exitCode } = await $({ stdio: "ignore", reject: false })`docker buildx use ${projectName}`;
+if (exitCode !== 0) {
+  await $$`docker buildx create --name ${projectName} --use --bootstrap --driver-opt network=host`;
+}