Package Exports

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (selflare) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Selflare

Compile Cloudflare Workers to Cap'n Proto and deliver them as minimalist Docker images.

Features

Cloudflare Worker
Cloudflare KV
Cloudflare D1
Cloudflare R2
Cloudflare DO
Cache API
Cloudflare Vectorize
Environment Variables

Usage

Install the CLI with npm i -g selflare and run the following commands in the directory of your worker:

selflare compile   # Compile the worker to Cap'n Proto
selflare docker    # Generate Dockerfile and docker-compose.yml
docker compose up  # Run the worker

Environment Variables

All the environment variables defined in [vars] section of the wrangler.toml file will be replaced by the corresponding environment variables in the Docker container.

You can simply set the environment variables in the docker-compose.yml file like this:

version: "3.8"

services:
    worker:
        build: .
        image: worker
        volumes:
            - ./.storage/cache:/worker/cache
            - ./.storage/kv:/worker/kv
            - ./.storage/d1:/worker/d1
            - ./.storage/r2:/worker/r2
        ports:
            - "8080:8080"
        environment:
            - SOME_TOKEN=I_AM_A_TOKEN

The image is based on jacoblincool/workerd which has a size of 35MB (compressed) and supports both amd64 and arm64 architectures.