npm-cache-proxy/readme.md

npm-cache-proxy

• npm-cache-proxy
  • Download
  • Usage
    • ncp
    • ncp list
    • ncp purge
  • Programmatic usage
  • License

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Usage

ncp

Start proxy server.

Options	Env	Default	Description
--listen <address>	LISTEN_ADDRESS	locahost:8080	Address to listen
--upstream <address>	UPSTREAM_ADDRESS	https://registry.npmjs.org	Upstream registry address
--cache-limit <count>	CACHE_LIMIT	-	Cached packages count limit
--cache-ttl <timeout>	CACHE_TTL	3600	Cache expiration timeout in seconds
--redis-address <address>	REDIS_ADDRESS	http://localhost:6379	Redis address
--redis-database <database>	REDIS_DATABASE	0	Redis database
--redis-password <password>	REDIS_PASS	-	Redis password
--redis-prefix <prefix>	REDIS_PREFIX	ncp-	Redis keys prefix

ncp list

List cached packages.

ncp purge

Purge cached packages.

Programmatic usage

package main

import (
	"net/http"
	"time"

	npmproxy "github.com/emeralt/npm-cache-proxy/proxy"
	"github.com/go-redis/redis"
)

func main() {
	proxy := npmproxy.Proxy{
		RedisClient: redis.NewClient(&redis.Options{
			Addr:     "localhost:6379",
			DB:       0,
			Password: "",
		}),
		HttpClient: &http.Client{},
		GetOptions: func() (npmproxy.Options, error) {
			return npmproxy.Options{
				RedisPrefix:        "ncp-",
				RedisExpireTimeout: 1 * time.Hour,
				UpstreamAddress:    "https://registry.npmjs.org",
			}, nil
		},
	}

	proxy.Server(npmproxy.ServerOptions{
		ListenAddress: "localhost:8080",
	}).ListenAndServe()
}

License

MIT