106 lines
2.7 KiB
Go
106 lines
2.7 KiB
Go
package main
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import (
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"crypto/rsa"
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"fmt"
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"net/http"
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"net/url"
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"os"
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"time"
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"github.com/RichardKnop/machinery/v1"
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"github.com/RichardKnop/machinery/v1/config"
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"github.com/go-redis/redis"
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"github.com/patrickmn/go-cache"
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"github.com/yukimochi/Activity-Relay/ActivityPub"
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"github.com/yukimochi/Activity-Relay/KeyLoader"
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"github.com/yukimochi/Activity-Relay/State"
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)
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// Actor : Relay's Actor
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var Actor activitypub.Actor
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// WebfingerResource : Relay's Webfinger resource
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var WebfingerResource activitypub.WebfingerResource
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var hostURL *url.URL
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var hostPrivatekey *rsa.PrivateKey
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var redisClient *redis.Client
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var actorCache *cache.Cache
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var machineryServer *machinery.Server
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var relayState state.RelayState
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func main() {
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pemPath := os.Getenv("ACTOR_PEM")
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if pemPath == "" {
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panic("Require ACTOR_PEM environment variable.")
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}
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relayDomain := os.Getenv("RELAY_DOMAIN")
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if relayDomain == "" {
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panic("Require RELAY_DOMAIN environment variable.")
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}
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relayBind := os.Getenv("RELAY_BIND")
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if relayBind == "" {
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relayBind = "0.0.0.0:8080"
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}
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redisURL := os.Getenv("REDIS_URL")
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if redisURL == "" {
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redisURL = "127.0.0.1:6379"
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}
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var err error
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hostPrivatekey, err = keyloader.ReadPrivateKeyRSAfromPath(pemPath)
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if err != nil {
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panic("Can't read Hostkey Pemfile")
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}
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hostURL, err = url.Parse("https://" + relayDomain)
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if err != nil {
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panic("Can't parse Relay Domain")
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}
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redisClient = redis.NewClient(&redis.Options{
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Addr: redisURL,
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})
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actorCache = cache.New(5*time.Minute, 10*time.Minute)
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var macConfig = &config.Config{
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Broker: "redis://" + redisURL,
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DefaultQueue: "relay",
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ResultBackend: "redis://" + redisURL,
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ResultsExpireIn: 5,
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}
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machineryServer, err = machinery.NewServer(macConfig)
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if err != nil {
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fmt.Fprintln(os.Stderr, err)
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}
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Actor.GenerateSelfKey(hostURL, &hostPrivatekey.PublicKey)
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WebfingerResource.GenerateFromActor(hostURL, &Actor)
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// Load Config
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relayState = state.NewState(redisClient)
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http.HandleFunc("/.well-known/webfinger", handleWebfinger)
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http.HandleFunc("/actor", handleActor)
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http.HandleFunc("/inbox", func(w http.ResponseWriter, r *http.Request) {
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handleInbox(w, r, decodeActivity)
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})
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fmt.Println("Welcome to YUKIMOCHI Activity-Relay [Server]\n - Configrations")
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fmt.Println("RELAY DOMAIN : ", relayDomain)
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fmt.Println("REDIS URL : ", redisURL)
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fmt.Println("BIND ADDRESS : ", relayBind)
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fmt.Println(" - Blocked Domain")
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domains, _ := redisClient.HKeys("relay:config:blockedDomain").Result()
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for _, domain := range domains {
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fmt.Println(domain)
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}
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fmt.Println(" - Limited Domain")
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domains, _ = redisClient.HKeys("relay:config:limitedDomain").Result()
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for _, domain := range domains {
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fmt.Println(domain)
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}
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http.ListenAndServe(relayBind, nil)
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}
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