Merge pull request #45 from yukimochi/feature/combine-binary

Feature/combine binary

.github/workflows/build.yml

@@ -12,6 +12,7 @@ jobs:
       - uses: actions/checkout@master
       - name: Build Docker Images
         run: |
+          git fetch --prune --unshallow
           docker build -t activity-relay:$(echo ${GITHUB_SHA}|head -c7) .
       - name: Push Docker Images to DockerHub
         run: |

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Execute test and upload coverage
         run: |
           go version
-          go test -coverprofile=coverage.txt -covermode=atomic -p 1 . ./worker ./cli ./State
+          go test -coverprofile=coverage.txt -covermode=atomic -p 1 ./api ./deliver ./control ./models
           bash <(curl -s https://codecov.io/bash)
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

Dockerfile

@@ -5,12 +5,10 @@ COPY . /Activity-Relay
 
 RUN  mkdir -p /rootfs/usr/bin && \
      apk add -U --no-cache git && \
-     go build -o /rootfs/usr/bin/server -ldflags "-X main.version=$(git describe --tags HEAD)" . && \
-     go build -o /rootfs/usr/bin/worker -ldflags "-X main.version=$(git describe --tags HEAD)"  ./worker && \
-     go build -o /rootfs/usr/bin/ar-cli -ldflags "-X main.version=$(git describe --tags HEAD)"  ./cli
+     go build -o /rootfs/usr/bin/relay -ldflags "-X main.version=$(git describe --tags HEAD)" .
 
 FROM alpine
 
 COPY --from=build /rootfs/usr/bin /usr/bin
-RUN  chmod +x /usr/bin/server /usr/bin/worker /usr/bin/ar-cli && \
+RUN  chmod +x /usr/bin/relay /usr/bin/worker /usr/bin/ar-cli && \
      apk add -U --no-cache ca-certificates

KeyLoader/keyloader.go

@@ -1,49 +0,0 @@
-package keyloader
-
-import (
-	"crypto/rsa"
-	"crypto/x509"
-	"encoding/pem"
-	"fmt"
-	"io/ioutil"
-	"os"
-)
-
-func ReadPrivateKeyRSAfromPath(path string) (*rsa.PrivateKey, error) {
-	file, err := ioutil.ReadFile(path)
-	if err != nil {
-		return nil, err
-	}
-	decoded, _ := pem.Decode(file)
-	priv, err := x509.ParsePKCS1PrivateKey(decoded.Bytes)
-	if err != nil {
-		return nil, err
-	}
-	return priv, nil
-}
-
-func ReadPublicKeyRSAfromString(pemString string) (*rsa.PublicKey, error) {
-	pemByte := []byte(pemString)
-	decoded, _ := pem.Decode(pemByte)
-	defer func() {
-		recover()
-	}()
-	keyInterface, err := x509.ParsePKIXPublicKey(decoded.Bytes)
-	if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		return nil, err
-	}
-	pub := keyInterface.(*rsa.PublicKey)
-	return pub, nil
-}
-
-func GeneratePublicKeyPEMString(publicKey *rsa.PublicKey) string {
-	publicKeyByte := x509.MarshalPKCS1PublicKey(publicKey)
-	publicKeyPem := pem.EncodeToMemory(
-		&pem.Block{
-			Type:  "RSA PUBLIC KEY",
-			Bytes: publicKeyByte,
-		},
-	)
-	return string(publicKeyPem)
-}

api/api.go

@@ -0,0 +1,81 @@
+package api
+
+import (
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/RichardKnop/machinery/v1"
+	cache "github.com/patrickmn/go-cache"
+	"github.com/yukimochi/Activity-Relay/models"
+)
+
+var (
+	version      string
+	globalConfig *models.RelayConfig
+
+	// Actor : Relay's Actor
+	Actor models.Actor
+
+	// WebfingerResource : Relay's Webfinger resource
+	WebfingerResource models.WebfingerResource
+
+	// Nodeinfo : Relay's Nodeinfo
+	Nodeinfo models.NodeinfoResources
+
+	relayState      models.RelayState
+	machineryServer *machinery.Server
+	actorCache      *cache.Cache
+)
+
+func Entrypoint(g *models.RelayConfig, v string) error {
+	var err error
+	globalConfig = g
+	version = v
+
+	err = initialize(globalConfig)
+	if err != nil {
+		return err
+	}
+
+	registResourceHandlers()
+
+	fmt.Println("Staring API Server at", globalConfig.ServerBind())
+	err = http.ListenAndServe(globalConfig.ServerBind(), nil)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func initialize(globalConfig *models.RelayConfig) error {
+	var err error
+
+	redisClient := globalConfig.RedisClient()
+	relayState = models.NewState(redisClient, true)
+	relayState.ListenNotify(nil)
+
+	machineryServer, err = models.NewMachineryServer(globalConfig)
+	if err != nil {
+		return err
+	}
+
+	Actor = models.NewActivityPubActorFromSelfKey(globalConfig)
+	actorCache = cache.New(5*time.Minute, 10*time.Minute)
+
+	WebfingerResource.GenerateFromActor(globalConfig.ServerHostname(), &Actor)
+	Nodeinfo.GenerateFromActor(globalConfig.ServerHostname(), &Actor, version)
+
+	return nil
+}
+
+func registResourceHandlers() {
+	http.HandleFunc("/.well-known/nodeinfo", handleNodeinfoLink)
+	http.HandleFunc("/.well-known/webfinger", handleWebfinger)
+	http.HandleFunc("/nodeinfo/2.1", handleNodeinfo)
+	http.HandleFunc("/actor", handleActor)
+	http.HandleFunc("/inbox", func(w http.ResponseWriter, r *http.Request) {
+		handleInbox(w, r, decodeActivity)
+	})
+}

api/api_test.go

@@ -0,0 +1,39 @@
+package api
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/spf13/viper"
+	"github.com/yukimochi/Activity-Relay/models"
+)
+
+func TestMain(m *testing.M) {
+	var err error
+
+	testConfigPath := "../misc/config.yml"
+	file, _ := os.Open(testConfigPath)
+	defer file.Close()
+
+	viper.SetConfigType("yaml")
+	viper.ReadConfig(file)
+	viper.Set("ACTOR_PEM", "../misc/testKey.pem")
+	viper.BindEnv("REDIS_URL")
+
+	globalConfig, err = models.NewRelayConfig()
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+
+	err = initialize(globalConfig)
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+	relayState = models.NewState(relayState.RedisClient, false)
+	relayState.RedisClient.FlushAll().Result()
+	code := m.Run()
+	os.Exit(code)
+}

api/decode.go

@@ -1,4 +1,4 @@
-package main
+package api
 
 import (
 	"crypto/sha256"
@@ -9,13 +9,11 @@ import (
 	"net/http"
 	"strconv"
 
-	"github.com/spf13/viper"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	keyloader "github.com/yukimochi/Activity-Relay/KeyLoader"
+	"github.com/yukimochi/Activity-Relay/models"
 	"github.com/yukimochi/httpsig"
 )
 
-func decodeActivity(request *http.Request) (*activitypub.Activity, *activitypub.Actor, []byte, error) {
+func decodeActivity(request *http.Request) (*models.Activity, *models.Actor, []byte, error) {
 	request.Header.Set("Host", request.Host)
 	dataLen, _ := strconv.Atoi(request.Header.Get("Content-Length"))
 	body := make([]byte, dataLen)
@@ -27,12 +25,12 @@ func decodeActivity(request *http.Request) (*activitypub.Activity, *activitypub.
 		return nil, nil, nil, err
 	}
 	KeyID := verifier.KeyId()
-	keyOwnerActor := new(activitypub.Actor)
-	err = keyOwnerActor.RetrieveRemoteActor(KeyID, fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", viper.GetString("relay_servicename"), version, hostURL.Host), actorCache)
+	keyOwnerActor := new(models.Actor)
+	err = keyOwnerActor.RetrieveRemoteActor(KeyID, fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", globalConfig.ServerServicename(), version, globalConfig.ServerHostname().Host), actorCache)
 	if err != nil {
 		return nil, nil, nil, err
 	}
-	PubKey, err := keyloader.ReadPublicKeyRSAfromString(keyOwnerActor.PublicKey.PublicKeyPem)
+	PubKey, err := models.ReadPublicKeyRSAfromString(keyOwnerActor.PublicKey.PublicKeyPem)
 	if PubKey == nil {
 		return nil, nil, nil, errors.New("Failed parse PublicKey from string")
 	}
@@ -56,14 +54,14 @@ func decodeActivity(request *http.Request) (*activitypub.Activity, *activitypub.
 	}
 
 	// Parse Activity
-	var activity activitypub.Activity
+	var activity models.Activity
 	err = json.Unmarshal(body, &activity)
 	if err != nil {
 		return nil, nil, nil, err
 	}
 
-	var remoteActor activitypub.Actor
-	err = remoteActor.RetrieveRemoteActor(activity.Actor, fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", viper.GetString("relay_servicename"), version, hostURL.Host), actorCache)
+	var remoteActor models.Actor
+	err = remoteActor.RetrieveRemoteActor(activity.Actor, fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", globalConfig.ServerServicename(), version, globalConfig.ServerHostname().Host), actorCache)
 	if err != nil {
 		return nil, nil, nil, err
 	}

api/decode_test.go

@@ -1,4 +1,4 @@
-package main
+package api
 
 import (
 	"bytes"
@@ -9,18 +9,18 @@ import (
 	"strconv"
 	"testing"
 
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 func TestDecodeActivity(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "innocent.yukimochi.io",
 		InboxURL: "https://innocent.yukimochi.io/inbox",
 	})
 
-	file, _ := os.Open("./misc/create.json")
+	file, _ := os.Open("../misc/create.json")
 	body, _ := ioutil.ReadAll(file)
 	length := strconv.Itoa(len(body))
 	req, _ := http.NewRequest("POST", "/inbox", bytes.NewReader(body))
@@ -45,12 +45,12 @@ func TestDecodeActivity(t *testing.T) {
 func TestDecodeActivityWithNoSignature(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "innocent.yukimochi.io",
 		InboxURL: "https://innocent.yukimochi.io/inbox",
 	})
 
-	file, _ := os.Open("./misc/create.json")
+	file, _ := os.Open("../misc/create.json")
 	body, _ := ioutil.ReadAll(file)
 	length := strconv.Itoa(len(body))
 	req, _ := http.NewRequest("POST", "/inbox", bytes.NewReader(body))
@@ -69,12 +69,12 @@ func TestDecodeActivityWithNoSignature(t *testing.T) {
 func TestDecodeActivityWithNotFoundKeyId(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "innocent.yukimochi.io",
 		InboxURL: "https://innocent.yukimochi.io/inbox",
 	})
 
-	file, _ := os.Open("./misc/create.json")
+	file, _ := os.Open("../misc/create.json")
 	body, _ := ioutil.ReadAll(file)
 	length := strconv.Itoa(len(body))
 	req, _ := http.NewRequest("POST", "/inbox", bytes.NewReader(body))
@@ -94,12 +94,12 @@ func TestDecodeActivityWithNotFoundKeyId(t *testing.T) {
 func TestDecodeActivityWithInvalidDigest(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "innocent.yukimochi.io",
 		InboxURL: "https://innocent.yukimochi.io/inbox",
 	})
 
-	file, _ := os.Open("./misc/create.json")
+	file, _ := os.Open("../misc/create.json")
 	body, _ := ioutil.ReadAll(file)
 	length := strconv.Itoa(len(body))
 	req, _ := http.NewRequest("POST", "/inbox", bytes.NewReader(body))

api/handle.go

@@ -1,4 +1,4 @@
-package main
+package api
 
 import (
 	"encoding/json"
@@ -9,8 +9,7 @@ import (
 	"os"
 
 	"github.com/RichardKnop/machinery/v1/tasks"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 func handleWebfinger(writer http.ResponseWriter, request *http.Request) {
@@ -95,7 +94,7 @@ func contains(entries interface{}, finder string) bool {
 			}
 		}
 		return false
-	case []state.Subscription:
+	case []models.Subscription:
 		for i := 0; i < len(entry); i++ {
 			if entry[i].Domain == finder {
 				return true
@@ -156,7 +155,7 @@ func pushRegistorJob(inboxURL string, body []byte) {
 	}
 }
 
-func followAcceptable(activity *activitypub.Activity, actor *activitypub.Actor) error {
+func followAcceptable(activity *models.Activity, actor *models.Actor) error {
 	if contains(activity.Object, "https://www.w3.org/ns/activitystreams#Public") {
 		return nil
 	} else {
@@ -164,7 +163,7 @@ func followAcceptable(activity *activitypub.Activity, actor *activitypub.Actor)
 	}
 }
 
-func unFollowAcceptable(activity *activitypub.Activity, actor *activitypub.Actor) error {
+func unFollowAcceptable(activity *models.Activity, actor *models.Actor) error {
 	if contains(activity.Object, "https://www.w3.org/ns/activitystreams#Public") {
 		return nil
 	} else {
@@ -172,7 +171,7 @@ func unFollowAcceptable(activity *activitypub.Activity, actor *activitypub.Actor
 	}
 }
 
-func suitableFollow(activity *activitypub.Activity, actor *activitypub.Actor) bool {
+func suitableFollow(activity *models.Activity, actor *models.Actor) bool {
 	domain, _ := url.Parse(activity.Actor)
 	if contains(relayState.BlockedDomains, domain.Host) {
 		return false
@@ -180,7 +179,7 @@ func suitableFollow(activity *activitypub.Activity, actor *activitypub.Actor) bo
 	return true
 }
 
-func relayAcceptable(activity *activitypub.Activity, actor *activitypub.Actor) error {
+func relayAcceptable(activity *models.Activity, actor *models.Actor) error {
 	if !contains(activity.To, "https://www.w3.org/ns/activitystreams#Public") && !contains(activity.Cc, "https://www.w3.org/ns/activitystreams#Public") {
 		return errors.New("Activity should contain https://www.w3.org/ns/activitystreams#Public as receiver")
 	}
@@ -191,7 +190,7 @@ func relayAcceptable(activity *activitypub.Activity, actor *activitypub.Actor) e
 	return errors.New("To use the relay service, Subscribe me in advance")
 }
 
-func suitableRelay(activity *activitypub.Activity, actor *activitypub.Actor) bool {
+func suitableRelay(activity *models.Activity, actor *models.Actor) bool {
 	domain, _ := url.Parse(activity.Actor)
 	if contains(relayState.LimitedDomains, domain.Host) {
 		return false
@@ -202,7 +201,7 @@ func suitableRelay(activity *activitypub.Activity, actor *activitypub.Actor) boo
 	return true
 }
 
-func handleInbox(writer http.ResponseWriter, request *http.Request, activityDecoder func(*http.Request) (*activitypub.Activity, *activitypub.Actor, []byte, error)) {
+func handleInbox(writer http.ResponseWriter, request *http.Request, activityDecoder func(*http.Request) (*models.Activity, *models.Actor, []byte, error)) {
 	switch request.Method {
 	case "POST":
 		activity, actor, body, err := activityDecoder(request)
@@ -215,7 +214,7 @@ func handleInbox(writer http.ResponseWriter, request *http.Request, activityDeco
 			case "Follow":
 				err = followAcceptable(activity, actor)
 				if err != nil {
-					resp := activity.GenerateResponse(hostURL, "Reject")
+					resp := activity.GenerateResponse(globalConfig.ServerHostname(), "Reject")
 					jsonData, _ := json.Marshal(&resp)
 					go pushRegistorJob(actor.Inbox, jsonData)
 					fmt.Println("Reject Follow Request : ", err.Error(), activity.Actor)
@@ -234,10 +233,10 @@ func handleInbox(writer http.ResponseWriter, request *http.Request, activityDeco
 							})
 							fmt.Println("Pending Follow Request : ", activity.Actor)
 						} else {
-							resp := activity.GenerateResponse(hostURL, "Accept")
+							resp := activity.GenerateResponse(globalConfig.ServerHostname(), "Accept")
 							jsonData, _ := json.Marshal(&resp)
 							go pushRegistorJob(actor.Inbox, jsonData)
-							relayState.AddSubscription(state.Subscription{
+							relayState.AddSubscription(models.Subscription{
 								Domain:     domain.Host,
 								InboxURL:   actor.Endpoints.SharedInbox,
 								ActivityID: activity.ID,
@@ -246,7 +245,7 @@ func handleInbox(writer http.ResponseWriter, request *http.Request, activityDeco
 							fmt.Println("Accept Follow Request : ", activity.Actor)
 						}
 					} else {
-						resp := activity.GenerateResponse(hostURL, "Reject")
+						resp := activity.GenerateResponse(globalConfig.ServerHostname(), "Reject")
 						jsonData, _ := json.Marshal(&resp)
 						go pushRegistorJob(actor.Inbox, jsonData)
 						fmt.Println("Reject Follow Request : ", activity.Actor)
@@ -298,7 +297,7 @@ func handleInbox(writer http.ResponseWriter, request *http.Request, activityDeco
 							}
 							switch nestedObject.Type {
 							case "Note":
-								resp := nestedObject.GenerateAnnounce(hostURL)
+								resp := nestedObject.GenerateAnnounce(globalConfig.ServerHostname())
 								jsonData, _ := json.Marshal(&resp)
 								go pushRelayJob(domain.Host, jsonData)
 								fmt.Println("Accept Announce Note : ", activity.Actor)

api/handle_test.go

@@ -1,4 +1,4 @@
-package main
+package api
 
 import (
 	"encoding/json"
@@ -11,12 +11,11 @@ import (
 	"strconv"
 	"testing"
 
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 const (
-	BlockService state.Config = iota
+	BlockService models.Config = iota
 	ManuallyAccept
 	CreateAsAnnounce
 )
@@ -27,7 +26,7 @@ func TestHandleWebfingerGet(t *testing.T) {
 
 	req, _ := http.NewRequest("GET", s.URL, nil)
 	q := req.URL.Query()
-	q.Add("resource", "acct:relay@"+hostURL.Host)
+	q.Add("resource", "acct:relay@"+globalConfig.ServerHostname().Host)
 	req.URL.RawQuery = q.Encode()
 	client := new(http.Client)
 	r, err := client.Do(req)
@@ -43,14 +42,14 @@ func TestHandleWebfingerGet(t *testing.T) {
 	defer r.Body.Close()
 
 	data, _ := ioutil.ReadAll(r.Body)
-	var wfresource activitypub.WebfingerResource
+	var wfresource models.WebfingerResource
 	err = json.Unmarshal(data, &wfresource)
 	if err != nil {
 		t.Fatalf("WebfingerResource response is not valid.")
 	}
 
 	domain, _ := url.Parse(wfresource.Links[0].Href)
-	if domain.Host != hostURL.Host {
+	if domain.Host != globalConfig.ServerHostname().Host {
 		t.Fatalf("WebfingerResource's Host not valid.")
 	}
 }
@@ -92,7 +91,7 @@ func TestHandleNodeinfoLinkGet(t *testing.T) {
 	defer r.Body.Close()
 
 	data, _ := ioutil.ReadAll(r.Body)
-	var nodeinfoLinks activitypub.NodeinfoLinks
+	var nodeinfoLinks models.NodeinfoLinks
 	err = json.Unmarshal(data, &nodeinfoLinks)
 	if err != nil {
 		t.Fatalf("NodeinfoLinks response is not valid.")
@@ -133,7 +132,7 @@ func TestHandleNodeinfoGet(t *testing.T) {
 	defer r.Body.Close()
 
 	data, _ := ioutil.ReadAll(r.Body)
-	var nodeinfo activitypub.Nodeinfo
+	var nodeinfo models.Nodeinfo
 	err = json.Unmarshal(data, &nodeinfo)
 	if err != nil {
 		t.Fatalf("Nodeinfo response is not valid.")
@@ -187,14 +186,14 @@ func TestHandleActorGet(t *testing.T) {
 	defer r.Body.Close()
 
 	data, _ := ioutil.ReadAll(r.Body)
-	var actor activitypub.Actor
+	var actor models.Actor
 	err = json.Unmarshal(data, &actor)
 	if err != nil {
 		t.Fatalf("Actor response is not valid.")
 	}
 
 	domain, _ := url.Parse(actor.ID)
-	if domain.Host != hostURL.Host {
+	if domain.Host != globalConfig.ServerHostname().Host {
 		t.Fatalf("Actor's Host not valid.")
 	}
 }
@@ -241,8 +240,8 @@ func TestContains(t *testing.T) {
 	}
 }
 
-func mockActivityDecoderProvider(activity *activitypub.Activity, actor *activitypub.Actor) func(r *http.Request) (*activitypub.Activity, *activitypub.Actor, []byte, error) {
-	return func(r *http.Request) (*activitypub.Activity, *activitypub.Actor, []byte, error) {
+func mockActivityDecoderProvider(activity *models.Activity, actor *models.Actor) func(r *http.Request) (*models.Activity, *models.Actor, []byte, error) {
+	return func(r *http.Request) (*models.Activity, *models.Actor, []byte, error) {
 		body, err := ioutil.ReadAll(r.Body)
 		if err != nil {
 			log.Fatal(err)
@@ -252,57 +251,57 @@ func mockActivityDecoderProvider(activity *activitypub.Activity, actor *activity
 	}
 }
 
-func mockActivity(req string) activitypub.Activity {
+func mockActivity(req string) models.Activity {
 	switch req {
 	case "Follow":
-		file, _ := os.Open("./misc/follow.json")
+		file, _ := os.Open("../misc/follow.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	case "Invalid-Follow":
-		file, _ := os.Open("./misc/followAsActor.json")
+		file, _ := os.Open("../misc/followAsActor.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	case "Unfollow":
-		file, _ := os.Open("./misc/unfollow.json")
+		file, _ := os.Open("../misc/unfollow.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	case "Invalid-Unfollow":
 		body := "{\"@context\":\"https://www.w3.org/ns/activitystreams\",\"id\":\"https://mastodon.test.yukimochi.io/c125e836-e622-478e-a22d-2d9fbf2f496f\",\"type\":\"Undo\",\"actor\":\"https://mastodon.test.yukimochi.io/users/yukimochi\",\"object\":{\"@context\":\"https://www.w3.org/ns/activitystreams\",\"id\":\"https://hacked.test.yukimochi.io/c125e836-e622-478e-a22d-2d9fbf2f496f\",\"type\":\"Follow\",\"actor\":\"https://hacked.test.yukimochi.io/users/yukimochi\",\"object\":\"https://www.w3.org/ns/activitystreams#Public\"}}"
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal([]byte(body), &activity)
 		return activity
 	case "UnfollowAsActor":
 		body := "{\"@context\":\"https://www.w3.org/ns/activitystreams\",\"id\":\"https://mastodon.test.yukimochi.io/c125e836-e622-478e-a22d-2d9fbf2f496f\",\"type\":\"Undo\",\"actor\":\"https://mastodon.test.yukimochi.io/users/yukimochi\",\"object\":{\"@context\":\"https://www.w3.org/ns/activitystreams\",\"id\":\"https://hacked.test.yukimochi.io/c125e836-e622-478e-a22d-2d9fbf2f496f\",\"type\":\"Follow\",\"actor\":\"https://mastodon.test.yukimochi.io/users/yukimochi\",\"object\":\"https://relay.yukimochi.example.org/actor\"}}"
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal([]byte(body), &activity)
 		return activity
 	case "Create":
-		file, _ := os.Open("./misc/create.json")
+		file, _ := os.Open("../misc/create.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	case "Create-Article":
 		body := "{\"@context\":[\"https://www.w3.org/ns/activitystreams\",\"https://w3id.org/security/v1\",{\"manuallyApprovesFollowers\":\"as:manuallyApprovesFollowers\",\"sensitive\":\"as:sensitive\",\"movedTo\":{\"@id\":\"as:movedTo\",\"@type\":\"@id\"},\"Hashtag\":\"as:Hashtag\",\"ostatus\":\"http://ostatus.org#\",\"atomUri\":\"ostatus:atomUri\",\"inReplyToAtomUri\":\"ostatus:inReplyToAtomUri\",\"conversation\":\"ostatus:conversation\",\"toot\":\"http://joinmastodon.org/ns#\",\"Emoji\":\"toot:Emoji\",\"focalPoint\":{\"@container\":\"@list\",\"@id\":\"toot:focalPoint\"},\"featured\":{\"@id\":\"toot:featured\",\"@type\":\"@id\"},\"schema\":\"http://schema.org#\",\"PropertyValue\":\"schema:PropertyValue\",\"value\":\"schema:value\"}],\"id\":\"https://mastodon.test.yukimochi.io/users/yukimochi/statuses/101075045564444857/activity\",\"type\":\"Create\",\"actor\":\"https://mastodon.test.yukimochi.io/users/yukimochi\",\"published\":\"2018-11-15T11:07:26Z\",\"to\":[\"https://www.w3.org/ns/activitystreams#Public\"],\"cc\":[\"https://mastodon.test.yukimochi.io/users/yukimochi/followers\"],\"object\":{\"id\":\"https://mastodon.test.yukimochi.io/users/yukimochi/statuses/101075045564444857\",\"type\":\"Article\",\"summary\":null,\"inReplyTo\":null,\"published\":\"2018-11-15T11:07:26Z\",\"url\":\"https://mastodon.test.yukimochi.io/@yukimochi/101075045564444857\",\"attributedTo\":\"https://mastodon.test.yukimochi.io/users/yukimochi\",\"to\":[\"https://www.w3.org/ns/activitystreams#Public\"],\"cc\":[\"https://mastodon.test.yukimochi.io/users/yukimochi/followers\"],\"sensitive\":false,\"atomUri\":\"https://mastodon.test.yukimochi.io/users/yukimochi/statuses/101075045564444857\",\"inReplyToAtomUri\":null,\"conversation\":\"tag:mastodon.test.yukimochi.io,2018-11-15:objectId=68:objectType=Conversation\",\"content\":\"<p>Actvity-Relay</p>\",\"contentMap\":{\"en\":\"<p>Actvity-Relay</p>\"},\"attachment\":[],\"tag\":[]},\"signature\":{\"type\":\"RsaSignature2017\",\"creator\":\"https://mastodon.test.yukimochi.io/users/yukimochi#main-key\",\"created\":\"2018-11-15T11:07:26Z\",\"signatureValue\":\"mMgl2GgVPgb1Kw6a2iDIZc7r0j3ob+Cl9y+QkCxIe6KmnUzb15e60UuhkE5j3rJnoTwRKqOFy1PMkSxlYW6fPG/5DBxW9I4kX+8sw8iH/zpwKKUOnXUJEqfwRrNH2ix33xcs/GkKPdedY6iAPV9vGZ10MSMOdypfYgU9r+UI0sTaaC2iMXH0WPnHQuYAI+Q1JDHIbDX5FH1WlDL6+8fKAicf3spBMxDwPHGPK8W2jmDLWdN2Vz4ffsCtWs5BCuqOKZrtTW0Rdd4HWzo40MnRXvBjv7yNlnnKzokANBqiOLWT7kNfK0+Vtnt6c/bNX64KBro53KR7wL3ZBvPVuv5rdQ==\"}}"
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal([]byte(body), &activity)
 		return activity
 	case "Announce":
-		file, _ := os.Open("./misc/announce.json")
+		file, _ := os.Open("../misc/announce.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	case "Undo":
-		file, _ := os.Open("./misc/undo.json")
+		file, _ := os.Open("../misc/undo.json")
 		body, _ := ioutil.ReadAll(file)
-		var activity activitypub.Activity
+		var activity models.Activity
 		json.Unmarshal(body, &activity)
 		return activity
 	default:
@@ -310,24 +309,24 @@ func mockActivity(req string) activitypub.Activity {
 	}
 }
 
-func mockActor(req string) activitypub.Actor {
+func mockActor(req string) models.Actor {
 	switch req {
 	case "Person":
-		file, _ := os.Open("./misc/person.json")
+		file, _ := os.Open("../misc/person.json")
 		body, _ := ioutil.ReadAll(file)
-		var actor activitypub.Actor
+		var actor models.Actor
 		json.Unmarshal(body, &actor)
 		return actor
 	case "Service":
-		file, _ := os.Open("./misc/service.json")
+		file, _ := os.Open("../misc/service.json")
 		body, _ := ioutil.ReadAll(file)
-		var actor activitypub.Actor
+		var actor models.Actor
 		json.Unmarshal(body, &actor)
 		return actor
 	case "Application":
-		file, _ := os.Open("./misc/application.json")
+		file, _ := os.Open("../misc/application.json")
 		body, _ := ioutil.ReadAll(file)
-		var actor activitypub.Actor
+		var actor models.Actor
 		json.Unmarshal(body, &actor)
 		return actor
 	default:
@@ -529,7 +528,7 @@ func TestHandleInboxValidUnfollow(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
@@ -559,7 +558,7 @@ func TestHandleInboxInvalidUnfollow(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
@@ -589,7 +588,7 @@ func TestHandleInboxUnfollowAsActor(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
@@ -619,11 +618,11 @@ func TestHandleInboxValidCreate(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "example.org",
 		InboxURL: "https://example.org/inbox",
 	})
@@ -652,7 +651,7 @@ func TestHandleInboxlimitedCreate(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
@@ -680,11 +679,11 @@ func TestHandleInboxValidCreateAsAnnounceNote(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "example.org",
 		InboxURL: "https://example.org/inbox",
 	})
@@ -713,11 +712,11 @@ func TestHandleInboxValidCreateAsAnnounceNoNote(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   "example.org",
 		InboxURL: "https://example.org/inbox",
 	})
@@ -765,7 +764,7 @@ func TestHandleInboxUndo(t *testing.T) {
 	}))
 	defer s.Close()
 
-	relayState.AddSubscription(state.Subscription{
+	relayState.AddSubscription(models.Subscription{
 		Domain:   domain.Host,
 		InboxURL: "https://mastodon.test.yukimochi.io/inbox",
 	})

cli/cli.go

@@ -1,88 +0,0 @@
-package main
-
-import (
-	"crypto/rsa"
-	"fmt"
-	"net/url"
-
-	"github.com/RichardKnop/machinery/v1"
-	"github.com/RichardKnop/machinery/v1/config"
-	"github.com/go-redis/redis"
-	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	keyloader "github.com/yukimochi/Activity-Relay/KeyLoader"
-	state "github.com/yukimochi/Activity-Relay/State"
-)
-
-var (
-	version string
-
-	// Actor : Relay's Actor
-	Actor activitypub.Actor
-
-	hostname        *url.URL
-	hostkey         *rsa.PrivateKey
-	relayState      state.RelayState
-	machineryServer *machinery.Server
-)
-
-func initConfig() {
-	viper.SetConfigName("config")
-	viper.AddConfigPath(".")
-	err := viper.ReadInConfig()
-	if err != nil {
-		fmt.Println("Config file is not exists. Use environment variables.")
-		viper.BindEnv("actor_pem")
-		viper.BindEnv("redis_url")
-		viper.BindEnv("relay_bind")
-		viper.BindEnv("relay_domain")
-		viper.BindEnv("relay_servicename")
-	} else {
-		Actor.Summary = viper.GetString("relay_summary")
-		Actor.Icon = activitypub.Image{URL: viper.GetString("relay_icon")}
-		Actor.Image = activitypub.Image{URL: viper.GetString("relay_image")}
-	}
-	Actor.Name = viper.GetString("relay_servicename")
-
-	hostname, err = url.Parse("https://" + viper.GetString("relay_domain"))
-	if err != nil {
-		panic(err)
-	}
-	hostkey, err := keyloader.ReadPrivateKeyRSAfromPath(viper.GetString("actor_pem"))
-	if err != nil {
-		panic(err)
-	}
-	redisOption, err := redis.ParseURL(viper.GetString("redis_url"))
-	if err != nil {
-		panic(err)
-	}
-	redisClient := redis.NewClient(redisOption)
-	relayState = state.NewState(redisClient, true)
-	var machineryConfig = &config.Config{
-		Broker:          viper.GetString("redis_url"),
-		DefaultQueue:    "relay",
-		ResultBackend:   viper.GetString("redis_url"),
-		ResultsExpireIn: 5,
-	}
-	machineryServer, err = machinery.NewServer(machineryConfig)
-	if err != nil {
-		panic(err)
-	}
-
-	Actor.GenerateSelfKey(hostname, &hostkey.PublicKey)
-}
-
-func buildNewCmd() *cobra.Command {
-	var app = &cobra.Command{}
-	app.AddCommand(domainCmdInit())
-	app.AddCommand(followCmdInit())
-	app.AddCommand(configCmdInit())
-	return app
-}
-
-func main() {
-	initConfig()
-	var app = buildNewCmd()
-	app.Execute()
-}

cli/cli_test.go

@@ -1,20 +0,0 @@
-package main
-
-import (
-	"os"
-	"testing"
-
-	"github.com/spf13/viper"
-	state "github.com/yukimochi/Activity-Relay/State"
-)
-
-func TestMain(m *testing.M) {
-	viper.Set("actor_pem", "../misc/testKey.pem")
-	viper.Set("relay_domain", "relay.yukimochi.example.org")
-	initConfig()
-	relayState = state.NewState(relayState.RedisClient, false)
-	relayState.RedisClient.FlushAll().Result()
-
-	code := m.Run()
-	os.Exit(code)
-}

control/config.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import (
 	"encoding/json"
@@ -7,11 +7,11 @@ import (
 	"os"
 
 	"github.com/spf13/cobra"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 const (
-	BlockService state.Config = iota
+	BlockService models.Config = iota
 	ManuallyAccept
 	CreateAsAnnounce
 )
@@ -27,7 +27,9 @@ func configCmdInit() *cobra.Command {
 		Use:   "list",
 		Short: "List all relay configration",
 		Long:  "List all relay configration.",
-		Run:   listConfig,
+		Run: func(cmd *cobra.Command, args []string) {
+			initProxy(listConfig, cmd, args)
+		},
 	}
 	config.AddCommand(configList)
 
@@ -35,7 +37,9 @@ func configCmdInit() *cobra.Command {
 		Use:   "export",
 		Short: "Export all relay information",
 		Long:  "Export all relay information by JSON format.",
-		Run:   exportConfig,
+		Run: func(cmd *cobra.Command, args []string) {
+			initProxy(exportConfig, cmd, args)
+		},
 	}
 	config.AddCommand(configExport)
 
@@ -43,7 +47,9 @@ func configCmdInit() *cobra.Command {
 		Use:   "import [flags]",
 		Short: "Import all relay information",
 		Long:  "Import all relay information from JSON file.",
-		Run:   importConfig,
+		Run: func(cmd *cobra.Command, args []string) {
+			initProxy(importConfig, cmd, args)
+		},
 	}
 	configImport.Flags().String("json", "", "JSON file-path")
 	configImport.MarkFlagRequired("json")
@@ -60,7 +66,9 @@ func configCmdInit() *cobra.Command {
  - create-as-announce
 	Enable announce activity instead of relay create activity (not recommend)`,
 		Args: cobra.MinimumNArgs(1),
-		RunE: configEnable,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(configEnable, cmd, args)
+		},
 	}
 	configEnable.Flags().BoolP("disable", "d", false, "Disable configration instead of Enable")
 	config.AddCommand(configEnable)
@@ -126,7 +134,7 @@ func importConfig(cmd *cobra.Command, args []string) {
 		fmt.Fprintln(os.Stderr, err)
 		return
 	}
-	var data state.RelayState
+	var data models.RelayState
 	err = json.Unmarshal(jsonData, &data)
 	if err != nil {
 		fmt.Fprintln(os.Stderr, err)
@@ -154,7 +162,7 @@ func importConfig(cmd *cobra.Command, args []string) {
 		cmd.Println("Set [" + BlockedDomain + "] as blocked domain")
 	}
 	for _, Subscription := range data.Subscriptions {
-		relayState.AddSubscription(state.Subscription{
+		relayState.AddSubscription(models.Subscription{
 			Domain:     Subscription.Domain,
 			InboxURL:   Subscription.InboxURL,
 			ActivityID: Subscription.ActivityID,

control/config_test.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import (
 	"bytes"
@@ -11,16 +11,16 @@ import (
 func TestServiceBlock(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "enable", "service-block"})
+	app.SetArgs([]string{"enable", "service-block"})
 	app.Execute()
 	relayState.Load()
 	if !relayState.RelayConfig.BlockService {
 		t.Fatalf("Not Enabled Blocking feature for service-type actor")
 	}
 
-	app.SetArgs([]string{"config", "enable", "-d", "service-block"})
+	app.SetArgs([]string{"enable", "-d", "service-block"})
 	app.Execute()
 	relayState.Load()
 	if relayState.RelayConfig.BlockService {
@@ -31,16 +31,16 @@ func TestServiceBlock(t *testing.T) {
 func TestManuallyAccept(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "enable", "manually-accept"})
+	app.SetArgs([]string{"enable", "manually-accept"})
 	app.Execute()
 	relayState.Load()
 	if !relayState.RelayConfig.ManuallyAccept {
 		t.Fatalf("Not Enabled Manually accept follow-request feature")
 	}
 
-	app.SetArgs([]string{"config", "enable", "-d", "manually-accept"})
+	app.SetArgs([]string{"enable", "-d", "manually-accept"})
 	app.Execute()
 	relayState.Load()
 	if relayState.RelayConfig.ManuallyAccept {
@@ -51,16 +51,16 @@ func TestManuallyAccept(t *testing.T) {
 func TestCreateAsAnnounce(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "enable", "create-as-announce"})
+	app.SetArgs([]string{"enable", "create-as-announce"})
 	app.Execute()
 	relayState.Load()
 	if !relayState.RelayConfig.CreateAsAnnounce {
 		t.Fatalf("Enable announce activity instead of relay create activity")
 	}
 
-	app.SetArgs([]string{"config", "enable", "-d", "create-as-announce"})
+	app.SetArgs([]string{"enable", "-d", "create-as-announce"})
 	app.Execute()
 	relayState.Load()
 	if relayState.RelayConfig.CreateAsAnnounce {
@@ -71,11 +71,11 @@ func TestCreateAsAnnounce(t *testing.T) {
 func TestInvalidConfig(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"config", "enable", "hoge"})
+	app.SetArgs([]string{"enable", "hoge"})
 	app.Execute()
 
 	output := buffer.String()
@@ -87,11 +87,11 @@ func TestInvalidConfig(t *testing.T) {
 func TestListConfig(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"config", "list"})
+	app.SetArgs([]string{"list"})
 	app.Execute()
 
 	output := buffer.String()
@@ -116,11 +116,11 @@ func TestListConfig(t *testing.T) {
 func TestExportConfig(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"config", "export"})
+	app.SetArgs([]string{"export"})
 	app.Execute()
 
 	file, err := os.Open("../misc/blankConfig.json")
@@ -137,16 +137,16 @@ func TestExportConfig(t *testing.T) {
 func TestImportConfig(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"config", "export"})
+	app.SetArgs([]string{"export"})
 	app.Execute()
 
 	file, err := os.Open("../misc/exampleConfig.json")

control/control.go

@@ -0,0 +1,90 @@
+package control
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/RichardKnop/machinery/v1"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/yukimochi/Activity-Relay/models"
+)
+
+var (
+	globalConfig *models.RelayConfig
+
+	initProxy  = initializeProxy
+	initProxyE = initializeProxyE
+
+	// Actor : Relay's Actor
+	Actor models.Actor
+
+	relayState      models.RelayState
+	machineryServer *machinery.Server
+)
+
+func BuildCommand(command *cobra.Command) {
+	command.AddCommand(configCmdInit())
+	command.AddCommand(domainCmdInit())
+	command.AddCommand(followCmdInit())
+}
+
+func initializeProxy(function func(cmd *cobra.Command, args []string), cmd *cobra.Command, args []string) {
+	initConfig(cmd)
+	function(cmd, args)
+}
+
+func initializeProxyE(function func(cmd *cobra.Command, args []string) error, cmd *cobra.Command, args []string) error {
+	initConfig(cmd)
+	return function(cmd, args)
+}
+
+func initConfig(cmd *cobra.Command) error {
+	var err error
+
+	configPath := cmd.Flag("config").Value.String()
+	file, err := os.Open(configPath)
+	defer file.Close()
+
+	if err == nil {
+		viper.SetConfigType("yaml")
+		viper.ReadConfig(file)
+	} else {
+		fmt.Fprintln(os.Stderr, "Config file not exist. Use environment variables.")
+
+		viper.BindEnv("ACTOR_PEM")
+		viper.BindEnv("REDIS_URL")
+		viper.BindEnv("RELAY_BIND")
+		viper.BindEnv("RELAY_DOMAIN")
+		viper.BindEnv("RELAY_SERVICENAME")
+		viper.BindEnv("JOB_CONCURRENCY")
+		viper.BindEnv("RELAY_SUMMARY")
+		viper.BindEnv("RELAY_ICON")
+		viper.BindEnv("RELAY_IMAGE")
+	}
+
+	globalConfig, err = models.NewRelayConfig()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err.Error())
+		os.Exit(1)
+	}
+
+	return nil
+}
+
+func initialize(globalconfig *models.RelayConfig) error {
+	var err error
+
+	redisClient := globalConfig.RedisClient()
+	relayState = models.NewState(redisClient, true)
+	relayState.ListenNotify(nil)
+
+	machineryServer, err = models.NewMachineryServer(globalConfig)
+	if err != nil {
+		return err
+	}
+
+	Actor = models.NewActivityPubActorFromSelfKey(globalConfig)
+
+	return nil
+}

control/control_test.go

@@ -0,0 +1,52 @@
+package control
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/yukimochi/Activity-Relay/models"
+)
+
+func TestMain(m *testing.M) {
+	var err error
+
+	testConfigPath := "../misc/config.yml"
+	file, _ := os.Open(testConfigPath)
+	defer file.Close()
+
+	viper.SetConfigType("yaml")
+	viper.ReadConfig(file)
+	viper.Set("ACTOR_PEM", "../misc/testKey.pem")
+	viper.BindEnv("REDIS_URL")
+
+	globalConfig, err = models.NewRelayConfig()
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+
+	err = initialize(globalConfig)
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+	relayState = models.NewState(globalConfig.RedisClient(), false)
+	relayState.RedisClient.FlushAll().Result()
+
+	initProxy = emptyProxy
+	initProxyE = emptyProxyE
+
+	code := m.Run()
+	os.Exit(code)
+}
+
+func emptyProxy(function func(cmd *cobra.Command, args []string), cmd *cobra.Command, args []string) {
+	function(cmd, args)
+}
+
+func emptyProxyE(function func(cmd *cobra.Command, args []string) error, cmd *cobra.Command, args []string) error {
+	return function(cmd, args)
+}

control/domain.go

@@ -1,12 +1,11 @@
-package main
+package control
 
 import (
 	"encoding/json"
 	"fmt"
 
 	"github.com/spf13/cobra"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 func domainCmdInit() *cobra.Command {
@@ -20,7 +19,9 @@ func domainCmdInit() *cobra.Command {
 		Use:   "list [flags]",
 		Short: "List domain",
 		Long:  "List domain which filtered given type.",
-		RunE:  listDomains,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(listDomains, cmd, args)
+		},
 	}
 	domainList.Flags().StringP("type", "t", "subscriber", "domain type [subscriber,limited,blocked]")
 	domain.AddCommand(domainList)
@@ -30,7 +31,9 @@ func domainCmdInit() *cobra.Command {
 		Short: "Set or unset domain as limited or blocked",
 		Long:  "Set or unset domain as limited or blocked.",
 		Args:  cobra.MinimumNArgs(1),
-		RunE:  setDomainType,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(setDomainType, cmd, args)
+		},
 	}
 	domainSet.Flags().StringP("type", "t", "", "Apply domain type [limited,blocked]")
 	domainSet.MarkFlagRequired("type")
@@ -41,15 +44,17 @@ func domainCmdInit() *cobra.Command {
 		Use:   "unfollow [flags]",
 		Short: "Send Unfollow request for given domains",
 		Long:  "Send unfollow request for given domains.",
-		RunE:  unfollowDomains,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(unfollowDomains, cmd, args)
+		},
 	}
 	domain.AddCommand(domainUnfollow)
 
 	return domain
 }
 
-func createUnfollowRequestResponse(subscription state.Subscription) error {
-	activity := activitypub.Activity{
+func createUnfollowRequestResponse(subscription models.Subscription) error {
+	activity := models.Activity{
 		Context: []string{"https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1"},
 		ID:      subscription.ActivityID,
 		Actor:   subscription.ActorID,
@@ -57,7 +62,7 @@ func createUnfollowRequestResponse(subscription state.Subscription) error {
 		Object:  "https://www.w3.org/ns/activitystreams#Public",
 	}
 
-	resp := activity.GenerateResponse(hostname, "Reject")
+	resp := activity.GenerateResponse(globalConfig.ServerHostname(), "Reject")
 	jsonData, _ := json.Marshal(&resp)
 	pushRegistorJob(subscription.InboxURL, jsonData)
 

control/domain_test.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import (
 	"bytes"
@@ -9,15 +9,16 @@ import (
 func TestListDomainSubscriber(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app := configCmdInit()
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
-	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"domain", "list"})
+	app = domainCmdInit()
+	app.SetOutput(buffer)
+	app.SetArgs([]string{"list"})
 	app.Execute()
 
 	output := buffer.String()
@@ -33,16 +34,17 @@ Total : 1
 func TestListDomainLimited(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
-	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"domain", "list", "-t", "limited"})
+	app = domainCmdInit()
+	app.SetOutput(buffer)
+	app.SetArgs([]string{"list", "-t", "limited"})
 	app.Execute()
 
 	output := buffer.String()
@@ -58,16 +60,17 @@ Total : 1
 func TestListDomainBlocked(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
-	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"domain", "list", "-t", "blocked"})
+	app = domainCmdInit()
+	app.SetOutput(buffer)
+	app.SetArgs([]string{"list", "-t", "blocked"})
 	app.Execute()
 
 	output := buffer.String()
@@ -83,9 +86,9 @@ Total : 1
 func TestSetDomainBlocked(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := domainCmdInit()
 
-	app.SetArgs([]string{"domain", "set", "-t", "blocked", "testdomain.example.jp"})
+	app.SetArgs([]string{"set", "-t", "blocked", "testdomain.example.jp"})
 	app.Execute()
 	relayState.Load()
 
@@ -104,9 +107,9 @@ func TestSetDomainBlocked(t *testing.T) {
 func TestSetDomainLimited(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := domainCmdInit()
 
-	app.SetArgs([]string{"domain", "set", "-t", "limited", "testdomain.example.jp"})
+	app.SetArgs([]string{"set", "-t", "limited", "testdomain.example.jp"})
 	app.Execute()
 	relayState.Load()
 
@@ -125,12 +128,13 @@ func TestSetDomainLimited(t *testing.T) {
 func TestUnsetDomainBlocked(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 
-	app.SetArgs([]string{"domain", "set", "-t", "blocked", "-u", "blockedDomain.example.jp"})
+	app = domainCmdInit()
+	app.SetArgs([]string{"set", "-t", "blocked", "-u", "blockedDomain.example.jp"})
 	app.Execute()
 	relayState.Load()
 
@@ -149,12 +153,13 @@ func TestUnsetDomainBlocked(t *testing.T) {
 func TestUnsetDomainLimited(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 
-	app.SetArgs([]string{"domain", "set", "-t", "limited", "-u", "limitedDomain.example.jp"})
+	app = domainCmdInit()
+	app.SetArgs([]string{"set", "-t", "limited", "-u", "limitedDomain.example.jp"})
 	app.Execute()
 	relayState.Load()
 
@@ -173,16 +178,17 @@ func TestUnsetDomainLimited(t *testing.T) {
 func TestSetDomainInvalid(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
-	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"domain", "set", "-t", "hoge", "hoge.example.jp"})
+	app = domainCmdInit()
+	app.SetOutput(buffer)
+	app.SetArgs([]string{"set", "-t", "hoge", "hoge.example.jp"})
 	app.Execute()
 
 	output := buffer.String()
@@ -194,12 +200,13 @@ func TestSetDomainInvalid(t *testing.T) {
 func TestUnfollowDomain(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 
-	app.SetArgs([]string{"domain", "unfollow", "subscription.example.jp"})
+	app = domainCmdInit()
+	app.SetArgs([]string{"unfollow", "subscription.example.jp"})
 	app.Execute()
 	relayState.Load()
 
@@ -218,16 +225,17 @@ func TestUnfollowDomain(t *testing.T) {
 func TestInvalidUnfollowDomain(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 	relayState.Load()
 
 	buffer := new(bytes.Buffer)
-	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"domain", "unfollow", "unknown.tld"})
+	app = domainCmdInit()
+	app.SetOutput(buffer)
+	app.SetArgs([]string{"unfollow", "unknown.tld"})
 	app.Execute()
 
 	output := buffer.String()

control/follow.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import (
 	"encoding/json"
@@ -9,8 +9,7 @@ import (
 	"github.com/RichardKnop/machinery/v1/tasks"
 	uuid "github.com/satori/go.uuid"
 	"github.com/spf13/cobra"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 func followCmdInit() *cobra.Command {
@@ -24,7 +23,9 @@ func followCmdInit() *cobra.Command {
 		Use:   "list",
 		Short: "List follow request",
 		Long:  "List follow request.",
-		RunE:  listFollows,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(listFollows, cmd, args)
+		},
 	}
 	follow.AddCommand(followList)
 
@@ -33,7 +34,9 @@ func followCmdInit() *cobra.Command {
 		Short: "Accept follow request",
 		Long:  "Accept follow request by domain.",
 		Args:  cobra.MinimumNArgs(1),
-		RunE:  acceptFollow,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(acceptFollow, cmd, args)
+		},
 	}
 	follow.AddCommand(followAccept)
 
@@ -42,7 +45,9 @@ func followCmdInit() *cobra.Command {
 		Short: "Reject follow request",
 		Long:  "Reject follow request by domain.",
 		Args:  cobra.MinimumNArgs(1),
-		RunE:  rejectFollow,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(rejectFollow, cmd, args)
+		},
 	}
 	follow.AddCommand(followReject)
 
@@ -50,7 +55,9 @@ func followCmdInit() *cobra.Command {
 		Use:   "update",
 		Short: "Update actor object",
 		Long:  "Update actor object for whole subscribers.",
-		RunE:  updateActor,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return initProxyE(updateActor, cmd, args)
+		},
 	}
 	follow.AddCommand(updateActor)
 
@@ -85,7 +92,7 @@ func createFollowRequestResponse(domain string, response string) error {
 	if err != nil {
 		return err
 	}
-	activity := activitypub.Activity{
+	activity := models.Activity{
 		Context: []string{"https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1"},
 		ID:      data["activity_id"],
 		Actor:   data["actor"],
@@ -93,7 +100,7 @@ func createFollowRequestResponse(domain string, response string) error {
 		Object:  data["object"],
 	}
 
-	resp := activity.GenerateResponse(hostname, response)
+	resp := activity.GenerateResponse(globalConfig.ServerHostname(), response)
 	jsonData, err := json.Marshal(&resp)
 	if err != nil {
 		return err
@@ -101,7 +108,7 @@ func createFollowRequestResponse(domain string, response string) error {
 	pushRegistorJob(data["inbox_url"], jsonData)
 	relayState.RedisClient.Del("relay:pending:" + domain)
 	if response == "Accept" {
-		relayState.AddSubscription(state.Subscription{
+		relayState.AddSubscription(models.Subscription{
 			Domain:     domain,
 			InboxURL:   data["inbox_url"],
 			ActivityID: data["activity_id"],
@@ -112,11 +119,11 @@ func createFollowRequestResponse(domain string, response string) error {
 	return nil
 }
 
-func createUpdateActorActivity(subscription state.Subscription) error {
-	activity := activitypub.Activity{
+func createUpdateActorActivity(subscription models.Subscription) error {
+	activity := models.Activity{
 		Context: []string{"https://www.w3.org/ns/activitystreams"},
-		ID:      hostname.String() + "/activities/" + uuid.NewV4().String(),
-		Actor:   hostname.String() + "/actor",
+		ID:      globalConfig.ServerHostname().String() + "/activities/" + uuid.NewV4().String(),
+		Actor:   globalConfig.ServerHostname().String() + "/actor",
 		Type:    "Update",
 		To:      []string{"https://www.w3.org/ns/activitystreams#Public"},
 		Object:  Actor,

control/follow_test.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import (
 	"bytes"
@@ -9,7 +9,7 @@ import (
 func TestListFollows(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := followCmdInit()
 
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
@@ -19,10 +19,10 @@ func TestListFollows(t *testing.T) {
 		"activity_id": "https://example.com/UUID",
 		"type":        "Follow",
 		"actor":       "https://example.com/user/example",
-		"object":      "https://" + hostname.Host + "/actor",
+		"object":      "https://" + globalConfig.ServerHostname().Host + "/actor",
 	})
 
-	app.SetArgs([]string{"follow", "list"})
+	app.SetArgs([]string{"list"})
 	app.Execute()
 
 	output := buffer.String()
@@ -38,17 +38,17 @@ Total : 1
 func TestAcceptFollow(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := followCmdInit()
 
 	relayState.RedisClient.HMSet("relay:pending:example.com", map[string]interface{}{
 		"inbox_url":   "https://example.com/inbox",
 		"activity_id": "https://example.com/UUID",
 		"type":        "Follow",
 		"actor":       "https://example.com/user/example",
-		"object":      "https://" + hostname.Host + "/actor",
+		"object":      "https://" + globalConfig.ServerHostname().Host + "/actor",
 	})
 
-	app.SetArgs([]string{"follow", "accept", "example.com"})
+	app.SetArgs([]string{"accept", "example.com"})
 	app.Execute()
 
 	valid, _ := relayState.RedisClient.Exists("relay:pending:example.com").Result()
@@ -65,17 +65,17 @@ func TestAcceptFollow(t *testing.T) {
 func TestRejectFollow(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := followCmdInit()
 
 	relayState.RedisClient.HMSet("relay:pending:example.com", map[string]interface{}{
 		"inbox_url":   "https://example.com/inbox",
 		"activity_id": "https://example.com/UUID",
 		"type":        "Follow",
 		"actor":       "https://example.com/user/example",
-		"object":      "https://" + hostname.Host + "/actor",
+		"object":      "https://" + globalConfig.ServerHostname().Host + "/actor",
 	})
 
-	app.SetArgs([]string{"follow", "reject", "example.com"})
+	app.SetArgs([]string{"reject", "example.com"})
 	app.Execute()
 
 	valid, _ := relayState.RedisClient.Exists("relay:pending:example.com").Result()
@@ -92,12 +92,12 @@ func TestRejectFollow(t *testing.T) {
 func TestInvalidFollow(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := followCmdInit()
 
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"follow", "accept", "unknown.tld"})
+	app.SetArgs([]string{"accept", "unknown.tld"})
 	app.Execute()
 
 	output := buffer.String()
@@ -109,12 +109,12 @@ func TestInvalidFollow(t *testing.T) {
 func TestInvalidRejectFollow(t *testing.T) {
 	relayState.RedisClient.FlushAll().Result()
 
-	app := buildNewCmd()
+	app := followCmdInit()
 
 	buffer := new(bytes.Buffer)
 	app.SetOutput(buffer)
 
-	app.SetArgs([]string{"follow", "reject", "unknown.tld"})
+	app.SetArgs([]string{"reject", "unknown.tld"})
 	app.Execute()
 
 	output := buffer.String()
@@ -124,11 +124,13 @@ func TestInvalidRejectFollow(t *testing.T) {
 }
 
 func TestCreateUpdateActorActivity(t *testing.T) {
-	app := buildNewCmd()
+	app := configCmdInit()
 
-	app.SetArgs([]string{"config", "import", "--json", "../misc/exampleConfig.json"})
+	app.SetArgs([]string{"import", "--json", "../misc/exampleConfig.json"})
 	app.Execute()
 
-	app.SetArgs([]string{"follow", "update"})
+	app = followCmdInit()
+
+	app.SetArgs([]string{"update"})
 	app.Execute()
 }

control/utils.go

@@ -1,6 +1,6 @@
-package main
+package control
 
-import state "github.com/yukimochi/Activity-Relay/State"
+import "github.com/yukimochi/Activity-Relay/models"
 
 func contains(entries interface{}, finder string) bool {
 	switch entry := entries.(type) {
@@ -12,7 +12,7 @@ func contains(entries interface{}, finder string) bool {
 				return true
 			}
 		}
-	case []state.Subscription:
+	case []models.Subscription:
 		for i := 0; i < len(entry); i++ {
 			if entry[i].Domain == finder {
 				return true

control/utils_test.go

@@ -1,4 +1,4 @@
-package main
+package control
 
 import "testing"
 

deliver/deriver.go

@@ -0,0 +1,93 @@
+package deliver
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+	"time"
+
+	"github.com/RichardKnop/machinery/v1"
+	"github.com/RichardKnop/machinery/v1/log"
+	"github.com/go-redis/redis"
+	uuid "github.com/satori/go.uuid"
+	"github.com/yukimochi/Activity-Relay/models"
+)
+
+var (
+	version      string
+	globalConfig *models.RelayConfig
+
+	// Actor : Relay's Actor
+	Actor models.Actor
+
+	redisClient     *redis.Client
+	machineryServer *machinery.Server
+	httpClient      *http.Client
+)
+
+func relayActivity(args ...string) error {
+	inboxURL := args[0]
+	body := args[1]
+	err := sendActivity(inboxURL, Actor.ID, []byte(body), globalConfig.ActorKey())
+	if err != nil {
+		domain, _ := url.Parse(inboxURL)
+		eval_script := "local change = redis.call('HSETNX',KEYS[1], 'last_error', ARGV[1]); if change == 1 then redis.call('EXPIRE', KEYS[1], ARGV[2]) end;"
+		redisClient.Eval(eval_script, []string{"relay:statistics:" + domain.Host}, err.Error(), 60).Result()
+	}
+	return err
+}
+
+func registorActivity(args ...string) error {
+	inboxURL := args[0]
+	body := args[1]
+	err := sendActivity(inboxURL, Actor.ID, []byte(body), globalConfig.ActorKey())
+	return err
+}
+
+func Entrypoint(g *models.RelayConfig, v string) error {
+	var err error
+	globalConfig = g
+	version = v
+
+	err = initialize(globalConfig)
+	if err != nil {
+		return err
+	}
+
+	err = machineryServer.RegisterTask("registor", registorActivity)
+	if err != nil {
+		return err
+	}
+	err = machineryServer.RegisterTask("relay", relayActivity)
+	if err != nil {
+		return err
+	}
+
+	workerID := uuid.NewV4()
+	worker := machineryServer.NewWorker(workerID.String(), globalConfig.JobConcurrency())
+	err = worker.Launch()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+	}
+
+	return nil
+}
+
+func initialize(globalConfig *models.RelayConfig) error {
+	var err error
+
+	redisClient = globalConfig.RedisClient()
+
+	machineryServer, err = models.NewMachineryServer(globalConfig)
+	if err != nil {
+		return err
+	}
+	httpClient = &http.Client{Timeout: time.Duration(5) * time.Second}
+
+	Actor = models.NewActivityPubActorFromSelfKey(globalConfig)
+	newNullLogger := NewNullLogger()
+	log.DEBUG = newNullLogger
+
+	return nil
+}

deliver/deriver_test.go

@@ -1,6 +1,7 @@
-package main
+package deliver
 
 import (
+	"fmt"
 	"io/ioutil"
 	"net/http"
 	"net/http/httptest"
@@ -9,15 +10,33 @@ import (
 	"testing"
 
 	"github.com/spf13/viper"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 func TestMain(m *testing.M) {
-	viper.Set("actor_pem", "../misc/testKey.pem")
-	viper.Set("relay_domain", "relay.yukimochi.example.org")
-	initConfig()
-	redisClient.FlushAll().Result()
+	var err error
 
-	// Load Config
+	testConfigPath := "../misc/config.yml"
+	file, _ := os.Open(testConfigPath)
+	defer file.Close()
+
+	viper.SetConfigType("yaml")
+	viper.ReadConfig(file)
+	viper.Set("ACTOR_PEM", "../misc/testKey.pem")
+	viper.BindEnv("REDIS_URL")
+
+	globalConfig, err = models.NewRelayConfig()
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+
+	err = initialize(globalConfig)
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+	redisClient.FlushAll().Result()
 	code := m.Run()
 	os.Exit(code)
 }
@@ -52,7 +71,7 @@ func TestRelayActivityNoHost(t *testing.T) {
 		t.Fatal("Failed - Error not reported.")
 	}
 	domain, _ := url.Parse("http://nohost.example.jp")
-	data, err := redisClient.HGet("relay:statistics:"+domain.Host, "last_error").Result()
+	data, _ := redisClient.HGet("relay:statistics:"+domain.Host, "last_error").Result()
 	if data == "" {
 		t.Fatal("Failed - Error not cached.")
 	}
@@ -70,7 +89,7 @@ func TestRelayActivityResp500(t *testing.T) {
 		t.Fatal("Failed - Error not reported.")
 	}
 	domain, _ := url.Parse(s.URL)
-	data, err := redisClient.HGet("relay:statistics:"+domain.Host, "last_error").Result()
+	data, _ := redisClient.HGet("relay:statistics:"+domain.Host, "last_error").Result()
 	if data == "" {
 		t.Fatal("Failed - Error not cached.")
 	}

deliver/logger.go

@@ -1,4 +1,4 @@
-package main
+package deliver
 
 // NullLogger : Null logger for debug output
 type NullLogger struct {

deliver/sender.go

@@ -1,4 +1,4 @@
-package main
+package deliver
 
 import (
 	"bytes"
@@ -11,7 +11,6 @@ import (
 	"time"
 
 	httpdate "github.com/Songmu/go-httpdate"
-	"github.com/spf13/viper"
 	"github.com/yukimochi/httpsig"
 )
 
@@ -36,7 +35,7 @@ func appendSignature(request *http.Request, body *[]byte, KeyID string, publicKe
 func sendActivity(inboxURL string, KeyID string, body []byte, publicKey *rsa.PrivateKey) error {
 	req, _ := http.NewRequest("POST", inboxURL, bytes.NewBuffer(body))
 	req.Header.Set("Content-Type", "application/activity+json")
-	req.Header.Set("User-Agent", fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", viper.GetString("relay_servicename"), version, hostURL.Host))
+	req.Header.Set("User-Agent", fmt.Sprintf("%s (golang net/http; Activity-Relay %s; %s)", globalConfig.ServerServicename(), version, globalConfig.ServerHostname().Host))
 	req.Header.Set("Date", httpdate.Time2Str(time.Now()))
 	appendSignature(req, &body, KeyID, publicKey)
 	resp, err := httpClient.Do(req)

docker-compose.yml

@@ -13,7 +13,7 @@ services:
     image: yukimochi/activity-relay
     restart: always
     init: true
-    command: worker
+    command: relay worker
     environment:
       - "ACTOR_PEM=/actor.pem"
       - "RELAY_DOMAIN=relay.toot.yukimochi.jp"
@@ -31,7 +31,7 @@ services:
     image: yukimochi/activity-relay
     restart: always
     init: true
-    command: server
+    command: relay server
     environment:
       - "ACTOR_PEM=/actor.pem"
       - "RELAY_DOMAIN=relay.toot.yukimochi.jp"

main.go

@@ -1,112 +1,145 @@
+/*
+Yet another powerful customizable ActivityPub relay server written in Go.
+
+Run Activity-Relay
+
+API Server
+	./Activity-Relay -c <Path of config file> server
+Job Worker
+	./Activity-Relay -c <Path of config file> worker
+CLI Management Utility
+	./Activity-Relay -c <Path of config file> control
+
+Config
+
+YAML Format
+	ACTOR_PEM: actor.pem
+	REDIS_URL: redis://localhost:6379
+	RELAY_BIND: 0.0.0.0:8080
+	RELAY_DOMAIN: relay.toot.yukimochi.jp
+	RELAY_SERVICENAME: YUKIMOCHI Toot Relay Service
+	JOB_CONCURRENCY: 50
+	RELAY_SUMMARY: |
+		YUKIMOCHI Toot Relay Service is Running by Activity-Relay
+	RELAY_ICON: https://example.com/example_icon.png
+	RELAY_IMAGE: https://example.com/example_image.png
+Environment Variable
+
+This is Optional : When config file not exist, use environment variables.
+	- ACTOR_PEM
+	- REDIS_URL
+	- RELAY_BIND
+	- RELAY_DOMAIN
+	- RELAY_SERVICENAME
+	- JOB_CONCURRENCY
+	- RELAY_SUMMARY
+	- RELAY_ICON
+	- RELAY_IMAGE
+
+*/
 package main
 
 import (
-	"crypto/rsa"
 	"fmt"
-	"net/http"
-	"net/url"
-	"time"
+	"os"
 
-	"github.com/RichardKnop/machinery/v1"
-	"github.com/RichardKnop/machinery/v1/config"
-	"github.com/go-redis/redis"
-	cache "github.com/patrickmn/go-cache"
+	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	keyloader "github.com/yukimochi/Activity-Relay/KeyLoader"
-	state "github.com/yukimochi/Activity-Relay/State"
+	"github.com/yukimochi/Activity-Relay/api"
+	"github.com/yukimochi/Activity-Relay/control"
+	"github.com/yukimochi/Activity-Relay/deliver"
+	"github.com/yukimochi/Activity-Relay/models"
 )
 
 var (
 	version string
 
-	// Actor : Relay's Actor
-	Actor activitypub.Actor
-
-	// WebfingerResource : Relay's Webfinger resource
-	WebfingerResource activitypub.WebfingerResource
-
-	// Nodeinfo : Relay's Nodeinfo
-	Nodeinfo activitypub.NodeinfoResources
-
-	hostURL         *url.URL
-	hostPrivatekey  *rsa.PrivateKey
-	relayState      state.RelayState
-	machineryServer *machinery.Server
-	actorCache      *cache.Cache
+	globalConfig *models.RelayConfig
 )
 
-func initConfig() {
-	viper.SetConfigName("config")
-	viper.AddConfigPath(".")
-	err := viper.ReadInConfig()
-	if err != nil {
-		fmt.Println("Config file is not exists. Use environment variables.")
-		viper.BindEnv("actor_pem")
-		viper.BindEnv("redis_url")
-		viper.BindEnv("relay_bind")
-		viper.BindEnv("relay_domain")
-		viper.BindEnv("relay_servicename")
-	} else {
-		Actor.Summary = viper.GetString("relay_summary")
-		Actor.Icon = activitypub.Image{URL: viper.GetString("relay_icon")}
-		Actor.Image = activitypub.Image{URL: viper.GetString("relay_image")}
-	}
-	Actor.Name = viper.GetString("relay_servicename")
-
-	hostURL, _ = url.Parse("https://" + viper.GetString("relay_domain"))
-	hostPrivatekey, _ = keyloader.ReadPrivateKeyRSAfromPath(viper.GetString("actor_pem"))
-	redisOption, err := redis.ParseURL(viper.GetString("redis_url"))
-	if err != nil {
-		panic(err)
-	}
-	redisClient := redis.NewClient(redisOption)
-	relayState = state.NewState(redisClient, true)
-	relayState.ListenNotify(nil)
-	machineryConfig := &config.Config{
-		Broker:          viper.GetString("redis_url"),
-		DefaultQueue:    "relay",
-		ResultBackend:   viper.GetString("redis_url"),
-		ResultsExpireIn: 5,
-	}
-	machineryServer, err = machinery.NewServer(machineryConfig)
-	if err != nil {
-		panic(err)
-	}
-
-	Actor.GenerateSelfKey(hostURL, &hostPrivatekey.PublicKey)
-	actorCache = cache.New(5*time.Minute, 10*time.Minute)
-	WebfingerResource.GenerateFromActor(hostURL, &Actor)
-	Nodeinfo.GenerateFromActor(hostURL, &Actor, version)
-
-	fmt.Println("Welcome to YUKIMOCHI Activity-Relay [Server]", version)
-	fmt.Println(" - Configurations")
-	fmt.Println("RELAY DOMAIN : ", hostURL.Host)
-	fmt.Println("REDIS URL : ", viper.GetString("redis_url"))
-	fmt.Println("BIND ADDRESS : ", viper.GetString("relay_bind"))
-	fmt.Println(" - Blocked Domain")
-	domains, _ := redisClient.HKeys("relay:config:blockedDomain").Result()
-	for _, domain := range domains {
-		fmt.Println(domain)
-	}
-	fmt.Println(" - Limited Domain")
-	domains, _ = redisClient.HKeys("relay:config:limitedDomain").Result()
-	for _, domain := range domains {
-		fmt.Println(domain)
-	}
-}
-
 func main() {
-	// Load Config
-	initConfig()
+	var app = buildCommand()
+	app.PersistentFlags().StringP("config", "c", "config.yml", "Path of config file.")
 
-	http.HandleFunc("/.well-known/nodeinfo", handleNodeinfoLink)
-	http.HandleFunc("/.well-known/webfinger", handleWebfinger)
-	http.HandleFunc("/nodeinfo/2.1", handleNodeinfo)
-	http.HandleFunc("/actor", handleActor)
-	http.HandleFunc("/inbox", func(w http.ResponseWriter, r *http.Request) {
-		handleInbox(w, r, decodeActivity)
-	})
-
-	http.ListenAndServe(viper.GetString("relay_bind"), nil)
+	app.Execute()
+}
+
+func buildCommand() *cobra.Command {
+	var server = &cobra.Command{
+		Use:   "server",
+		Short: "Activity-Relay API Server",
+		Long:  "Activity-Relay API Server is providing WebFinger API, ActivityPub inbox",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			initConfig(cmd)
+			fmt.Println(globalConfig.DumpWelcomeMessage("API Server", version))
+			err := api.Entrypoint(globalConfig, version)
+			if err != nil {
+				fmt.Fprintln(os.Stderr, err.Error())
+				os.Exit(1)
+			}
+			return nil
+		},
+	}
+
+	var worker = &cobra.Command{
+		Use:   "worker",
+		Short: "Activity-Relay Job Worker",
+		Long:  "Activity-Relay Job Worker is providing ActivityPub Activity deliverer",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			initConfig(cmd)
+			fmt.Println(globalConfig.DumpWelcomeMessage("Job Worker", version))
+			err := deliver.Entrypoint(globalConfig, version)
+			if err != nil {
+				fmt.Println(err.Error())
+				os.Exit(1)
+			}
+			return nil
+		},
+	}
+
+	var command = &cobra.Command{
+		Use:   "control",
+		Short: "Activity-Relay CLI",
+		Long:  "Activity-Relay CLI Management Utility",
+	}
+	control.BuildCommand(command)
+
+	var app = &cobra.Command{
+		Short: "YUKIMOCHI Activity-Relay",
+		Long:  "YUKIMOCHI Activity-Relay - ActivityPub Relay Server",
+	}
+	app.AddCommand(server)
+	app.AddCommand(worker)
+	app.AddCommand(command)
+
+	return app
+}
+
+func initConfig(cmd *cobra.Command) {
+	configPath := cmd.Flag("config").Value.String()
+	file, err := os.Open(configPath)
+	defer file.Close()
+
+	if err == nil {
+		viper.SetConfigType("yaml")
+		viper.ReadConfig(file)
+	} else {
+		fmt.Fprintln(os.Stderr, "Config file not exist. Use environment variables.")
+
+		viper.BindEnv("ACTOR_PEM")
+		viper.BindEnv("REDIS_URL")
+		viper.BindEnv("RELAY_BIND")
+		viper.BindEnv("RELAY_DOMAIN")
+		viper.BindEnv("RELAY_SERVICENAME")
+		viper.BindEnv("JOB_CONCURRENCY")
+		viper.BindEnv("RELAY_SUMMARY")
+		viper.BindEnv("RELAY_ICON")
+		viper.BindEnv("RELAY_IMAGE")
+	}
+
+	globalConfig, err = models.NewRelayConfig()
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err.Error())
+		os.Exit(1)
+	}
 }

main_test.go

@@ -1,21 +0,0 @@
-package main
-
-import (
-	"os"
-	"testing"
-
-	"github.com/spf13/viper"
-	state "github.com/yukimochi/Activity-Relay/State"
-)
-
-func TestMain(m *testing.M) {
-	viper.Set("actor_pem", "misc/testKey.pem")
-	viper.Set("relay_domain", "relay.yukimochi.example.org")
-	initConfig()
-	relayState = state.NewState(relayState.RedisClient, false)
-	relayState.RedisClient.FlushAll().Result()
-
-	// Load Config
-	code := m.Run()
-	os.Exit(code)
-}

misc/config.yml

@@ -0,0 +1,10 @@
+# ACTOR_PEM: FILL_WITH_EACH_TEST
+# REDIS_URL: FILL_WITH_EACH_TEST
+
+RELAY_BIND: 0.0.0.0:8080
+RELAY_DOMAIN: relay.toot.yukimochi.jp
+RELAY_SERVICENAME: YUKIMOCHI Toot Relay Service
+JOB_CONCURRENCY: 50
+RELAY_SUMMARY: YUKIMOCHI Toot Relay Service is Running by Activity-Relay
+RELAY_ICON: https://example.com/example_icon.png
+RELAY_IMAGE: https://example.com/example_image.png

misc/header

@@ -1,17 +0,0 @@
-map[User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)] Content-Length:[2248] Accept-Encoding:[gzip] Connection:[close] X-Real-Ip:[202.182.118.242] X-Forwarded-For:[202.182.118.242] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] Content-Type:[application/activity+json] Date:[Sun, 23 Dec 2018 07:39:37 GMT] Digest:[SHA-256=mxgIzbPwBuNYxmjhQeH0vWeEedQGqR1R7zMwR/XTfX8=] Signature:[keyId="https://innocent.yukimochi.io/users/YUKIMOCHI#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="MhxXhL21RVp8VmALER2U/oJlWldJAB2COiU2QmwGopLD2pw1c32gQvg0PaBRHfMBBOsidZuRRnj43Kn488zW2xV3n3DYWcGscSh527/hhRzcpLVX2kBqbf/WeQzJmfJVuOX4SzivVhnnUB8PvlPj5LRHpw4n/ctMTq37strKDl9iZg9rej1op1YFJagDxm3iPzAhnv8lzO4RI9dstt2i/sN5EfjXai97oS7EgI//Kj1wJCRk9Pw1iTsGfPTkbk/aVZwDt7QGGvGDdO0JJjsCqtIyjojoyD9hFY9GzMqvTwVIYJrh54AUHq2i80veybaOBbCFcEaK0RpKoLs101r5Uw=="]]
-{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"manuallyApprovesFollowers":"as:manuallyApprovesFollowers","sensitive":"as:sensitive","movedTo":{"@id":"as:movedTo","@type":"@id"},"Hashtag":"as:Hashtag","ostatus":"http://ostatus.org#","atomUri":"ostatus:atomUri","inReplyToAtomUri":"ostatus:inReplyToAtomUri","conversation":"ostatus:conversation","toot":"http://joinmastodon.org/ns#","Emoji":"toot:Emoji","focalPoint":{"@container":"@list","@id":"toot:focalPoint"},"featured":{"@id":"toot:featured","@type":"@id"},"schema":"http://schema.org#","PropertyValue":"schema:PropertyValue","value":"schema:value"}],"id":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289215743686309/activity","type":"Create","actor":"https://innocent.yukimochi.io/users/YUKIMOCHI","published":"2018-12-23T07:39:37Z","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["https://innocent.yukimochi.io/users/YUKIMOCHI/followers"],"object":{"id":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289215743686309","type":"Note","summary":null,"inReplyTo":null,"published":"2018-12-23T07:39:37Z","url":"https://innocent.yukimochi.io/@YUKIMOCHI/101289215743686309","attributedTo":"https://innocent.yukimochi.io/users/YUKIMOCHI","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["https://innocent.yukimochi.io/users/YUKIMOCHI/followers"],"sensitive":false,"atomUri":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289215743686309","inReplyToAtomUri":null,"conversation":"tag:innocent.yukimochi.io,2018-12-23:objectId=113387:objectType=Conversation","content":"\u003cp\u003eてすてす\u003c/p\u003e","contentMap":{"ja":"\u003cp\u003eてすてす\u003c/p\u003e"},"attachment":[],"tag":[]},"signature":{"type":"RsaSignature2017","creator":"https://innocent.yukimochi.io/users/YUKIMOCHI#main-key","created":"2018-12-23T07:39:37Z","signatureValue":"TvpvX96xZpAXorHCkoUdBRVq53geGvJjZtFt0971PO2AvqeHouHOVKKL9Q/WCH2raZdFnC8bsBPeWHZ+XVRxS/6poXyZ5sx+LrOEugng9+J0HwuI97GJFpcfltzXPvEKGyeScpGxQoVzbMwH5WO8jddEXA6Qxmr5LNleSEEamwB+ZQRab7Xm2KVkGkdPW/gA0n9sVdpPTjcayrDSIF7HZrUr7lMVfUsWJctpVs45YkIkn2GOdmkYmbbQ5Mg0B4bYKI06p9e7EQ0WiCmO+zHvCh6QSWWx1qZNWm3j10ia1gP/FKpEBLhZkBoC7TJxNe/6pW5L03yT7F72rf8Ztxb76A=="}}
-
-map[Content-Length:[1694] Accept-Encoding:[gzip] Connection:[close] Content-Type:[application/activity+json] Date:[Sun, 23 Dec 2018 07:48:31 GMT] Signature:[keyId="https://innocent.yukimochi.io/users/YUKIMOCHI#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="XCzIDqdA2SG1VQp5yNveHUL6OE0yrVrClMonMMUO+dFKsgZ+Z+7d+tRLSVKrp5WkQMzMaM48DGSUetX3hRZeRSLwGKFbYHSPafjTpUI11p+JPnPF268kGmYOne75FEoANPTRyurK7e7cZFK5Xo+O8+tpOXUE74+eTUxPxrSidc3w/JvGX6hfFVzjbKUqMZKp3Xo9uvypamZqSC4WAQHRJ5ibuymzhnNVU03Jx5M26kSPPZ8pz1hUdwCqmi0/DKPXLEIn+VHlyOccCULbcGrU334iC0FJJURlfAlQYkoUHeF8aL8soKQPh2XkiTj+mXdE31T/Pxy0XeyLgfM3e52Fgg=="] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] X-Real-Ip:[202.182.118.242] Digest:[SHA-256=M3C0pD195sMKhWkeXJW11+chE3mxV7bDB9sb/g9lE8g=] X-Forwarded-For:[202.182.118.242] User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)]]
-{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"manuallyApprovesFollowers":"as:manuallyApprovesFollowers","sensitive":"as:sensitive","movedTo":{"@id":"as:movedTo","@type":"@id"},"Hashtag":"as:Hashtag","ostatus":"http://ostatus.org#","atomUri":"ostatus:atomUri","inReplyToAtomUri":"ostatus:inReplyToAtomUri","conversation":"ostatus:conversation","toot":"http://joinmastodon.org/ns#","Emoji":"toot:Emoji","focalPoint":{"@container":"@list","@id":"toot:focalPoint"},"featured":{"@id":"toot:featured","@type":"@id"},"schema":"http://schema.org#","PropertyValue":"schema:PropertyValue","value":"schema:value"}],"id":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289250732181320/activity","type":"Announce","actor":"https://innocent.yukimochi.io/users/YUKIMOCHI","published":"2018-12-23T07:48:31Z","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["https://innocent.yukimochi.io/users/YUKIMOCHI","https://innocent.yukimochi.io/users/YUKIMOCHI/followers"],"object":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289215743686309","atomUri":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289250732181320/activity","signature":{"type":"RsaSignature2017","creator":"https://innocent.yukimochi.io/users/YUKIMOCHI#main-key","created":"2018-12-23T07:48:31Z","signatureValue":"BV9zw6w0fESP03/DAY185Qk74FIOGDkuX5o1ASRK/OjAEdH2gm7wXQVZ5vYzjJo1AG6CJyNE/XFVdqCqakJCpzJ6QJcTmm+//hq7J9VFlkpIgIGUBUtOOaVe5lWTi+z+pN23jQ0dGnYyBMxihIVMbrSYh0IelgcyhMkRwwhLHWB8/AmOhnyK+VvFD+g99f3e92f72mD86lE2xZjoxXG/ErS56U75pKqp7OUSRo5yu8uG6vCPFoOqu6lrNSm4jAGUwHY82j4IpCElwdahDu3TM+frw+AnZUjlj7EJMbZQyYJ/C6nE5HsoMT13Ph5AJtJif03At5XYgVDv5Eesh10n1w=="}}
-
-map[Digest:[SHA-256=1aObUKpTAdKZyH7b6D+SEcRDPTuukXb71uNGyRciD04=] X-Forwarded-For:[202.182.118.242] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] Accept-Encoding:[gzip] Connection:[close] Date:[Sun, 23 Dec 2018 07:50:53 GMT] Signature:[keyId="https://innocent.yukimochi.io/users/YUKIMOCHI#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="pefvsRNMnKV0/qmxEXXChcLPjvQF0pPRgOy0/EKK0B+AR1ExoaFsSGUHNsfw/MlizpE6IvKG93k84JkpNwtPZqaO4QdCFu7UjOayAeZ1h7YmXGo0COnTs0Z5WxRDdr4t4NaCCoW441FhCp2lLJOnzn9N6Kh5+GK1A2+wwCQRqy7YYYm2QKGLoJ6sZlDk7DI8KWZVhHzvzykfCw7ehXUaQYZA56i8q6l6FbENNEnk6l3TZOWIAAlg+3b8WdCMVqNYvG7Q0ZUYF4oPSlVkO1jI5xxVDq/6pNjtqBicr59rKRmoMYHRsKUjZOrKDAHXpgiTbSni42rd89yuXobUliTZ9A=="] X-Real-Ip:[202.182.118.242] User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)] Content-Length:[1916] Content-Type:[application/activity+json]]
-{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"manuallyApprovesFollowers":"as:manuallyApprovesFollowers","sensitive":"as:sensitive","movedTo":{"@id":"as:movedTo","@type":"@id"},"Hashtag":"as:Hashtag","ostatus":"http://ostatus.org#","atomUri":"ostatus:atomUri","inReplyToAtomUri":"ostatus:inReplyToAtomUri","conversation":"ostatus:conversation","toot":"http://joinmastodon.org/ns#","Emoji":"toot:Emoji","focalPoint":{"@container":"@list","@id":"toot:focalPoint"},"featured":{"@id":"toot:featured","@type":"@id"},"schema":"http://schema.org#","PropertyValue":"schema:PropertyValue","value":"schema:value"}],"id":"https://innocent.yukimochi.io/users/YUKIMOCHI#announces/101289250732181320/undo","type":"Undo","actor":"https://innocent.yukimochi.io/users/YUKIMOCHI","to":["https://www.w3.org/ns/activitystreams#Public"],"object":{"id":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289250732181320/activity","type":"Announce","actor":"https://innocent.yukimochi.io/users/YUKIMOCHI","published":"2018-12-23T07:48:31Z","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["https://innocent.yukimochi.io/users/YUKIMOCHI","https://innocent.yukimochi.io/users/YUKIMOCHI/followers"],"object":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289215743686309","atomUri":"https://innocent.yukimochi.io/users/YUKIMOCHI/statuses/101289250732181320/activity"},"signature":{"type":"RsaSignature2017","creator":"https://innocent.yukimochi.io/users/YUKIMOCHI#main-key","created":"2018-12-23T07:50:53Z","signatureValue":"mPq1BaRWwJGnoAKssfolfhRB/MTFhnZTbxi5IHFast+EvoYqjir/ZDgGJwVo07Zkrok6yLSESALolXzGOoteV+BC+Idmb1c8iWX52kZSKaPqFTOwDWI0tumtTACWnluK0WdGxgmFQxmhfkyO7iz9yka6FA0Gbn3dLfaMWmOCJUJwrDRdS7tlsXe2W3cGqQGpXrabKUol5jZv0BojUVEWiVzlrfVtVmE/38+mttydcMpPYw9WBNtomm3kHBDwU7FbszRigUAO3MOI1ABGb3Zi67mihDfC1RoWgxwn4ke2/z6bzxvy6g8Biy0cSjUbDSf3xHypKJGSU62Es+DdKCPpSQ=="}}
-
-map[Connection:[close] Date:[Sun, 23 Dec 2018 07:53:13 GMT] Digest:[SHA-256=sVu5mw+OWfi86NmAWm6rs+VZhsRLwla+uJqeM/DxL1Y=] X-Real-Ip:[202.182.118.242] User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)] Content-Length:[403] Accept-Encoding:[gzip] X-Forwarded-For:[202.182.118.242] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] Content-Type:[application/activity+json] Signature:[keyId="https://innocent.yukimochi.io/users/mayaeh#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="fnUhNMp421FitTE9NNEzD27MkwjKwa0OJiDggZ6vCDTj8EKNdfu/kMut9RWfyKY6c7TkXEuTJC78x7pmO05WtLllwAcxqXOf3dNKuO4S5KlhI6K/NPxNT7JwyQgTvEUpxmL4334rfUkfj8kyPg2IPAru+ilA3LRApJiyvOzw0hR3t2+mtwRiMrWyAQjQbo2B44gMGbs39pD+vNFp5ASliwUhs+YVAFq9IGWG9JZ1JNhqPGCU7L2tY8++ctbyO1YBbahxu+gto5EZodFHiefupQjVRa0DfD2QORYmxB+R+EX+jZJazEa9iqKmlV5Qx4DylEvBnbqpQSKG3zcDHAhnxg=="]]
-{"@context":"https://www.w3.org/ns/activitystreams","id":"https://innocent.yukimochi.io/d4028c5c-a794-4dcf-b2a8-0eaa41a086a1","type":"Undo","actor":"https://innocent.yukimochi.io/users/mayaeh","object":{"id":"https://innocent.yukimochi.io/102e3bf7-8a15-42d1-9e99-590e8e436f8e","type":"Follow","actor":"https://innocent.yukimochi.io/users/mayaeh","object":"https://www.w3.org/ns/activitystreams#Public"}}
-
-map[Content-Type:[application/activity+json] Date:[Sun, 23 Dec 2018 07:53:26 GMT] Signature:[keyId="https://innocent.yukimochi.io/users/mayaeh#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="wWoNIarha2rc6gMeesYl35xcsxpiZQ76iUQihZwAfa24QxOQsRjWaaspJuSPyuj2Gz3bZ3xixhD9/im2EtDG9++zf2Ww3nc05s5qeHX94E/5aUmMlkKbavkLjcIeOPoDZYGr4eOTrhEWnWbYElyVAb9cgNrPRwxCllGEynf9jsV+ByH2EfQzKDW5QpQzan4Z/91Un/8dtjBZRZ7+LpMpeIGAbqMBrNIkKogDAQEEELGPToAvXwM00CgSZR+FxA7+Gk3ST5shwiB2ij5hOWvYlDefe+zSUJVgnjYO0t7c3qi4mojzLM9BeQZI8K5jBN0O8WbAVzVY7RRtD8fSWT819w=="] X-Forwarded-For:[202.182.118.242] X-Real-Ip:[202.182.118.242] Digest:[SHA-256=okLYHQWxAJY1ELwOGKPKhOkEfbD4Hfds2bskdFdcfj0=] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)] Content-Length:[251] Accept-Encoding:[gzip] Connection:[close]]
-{"@context":"https://www.w3.org/ns/activitystreams","id":"https://innocent.yukimochi.io/be0802b1-8648-4598-b794-2ed19532100d","type":"Follow","actor":"https://innocent.yukimochi.io/users/mayaeh","object":"https://www.w3.org/ns/activitystreams#Public"}
-
-map[Date:[Sun, 23 Dec 2018 07:57:33 GMT] Digest:[SHA-256=0LrPvX1QoMb03H+4bmkJ82qS1iR4Z8K33Rp4WLzHbt0=] Signature:[keyId="https://innocent.yukimochi.io/users/YUKIMOCHI#main-key",algorithm="rsa-sha256",headers="(request-target) host date digest content-type",signature="wD4fCoTpc2iUGy/J+7PYZ08tS6DVf7TCqY3dgwSlG8H4UMtmfT0e8BQV4uRlr/sQlEJflp3RBeWXGsz3Y+2NclxO0xoVcA5+N5F8V5k3Uf6U1dtddm2Y8iUbt8hxT9qcNFC56NRKqtl3Ecj8yA9qs0LbesqLGs+wIlNUZUQLK/fC6d20TeGZwPwrC1LHig6bps8qTNyIaiVcDck3QzOXcwwGOokroSGf9PpdaOSMimHTMFEHdjqxclrYysVBl9yNxSP5oSmdOM55OnNzfaRkPqeTh1NOsSLZ/tCFV1owP/47Lu6lAwsjMU4586qokuWLwGUSx4NSgJ6fSj4Azj+umQ=="] X-Forwarded-For:[202.182.118.242] X-Forwarded-Proto:[https] Host:[relay.01.cloudgarage.yukimochi.io] User-Agent:[http.rb/3.3.0 (Mastodon/2.6.5; +https://innocent.yukimochi.io/)] Accept-Encoding:[gzip] X-Real-Ip:[202.182.118.242] Content-Length:[1353] Connection:[close] Content-Type:[application/activity+json]]
-{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"manuallyApprovesFollowers":"as:manuallyApprovesFollowers","sensitive":"as:sensitive","movedTo":{"@id":"as:movedTo","@type":"@id"},"Hashtag":"as:Hashtag","ostatus":"http://ostatus.org#","atomUri":"ostatus:atomUri","inReplyToAtomUri":"ostatus:inReplyToAtomUri","conversation":"ostatus:conversation","toot":"http://joinmastodon.org/ns#","Emoji":"toot:Emoji","focalPoint":{"@container":"@list","@id":"toot:focalPoint"},"featured":{"@id":"toot:featured","@type":"@id"},"schema":"http://schema.org#","PropertyValue":"schema:PropertyValue","value":"schema:value"}],"id":"https://innocent.yukimochi.io/5cfe3380-6cf0-4a1a-a4dd-283b96999a9e","type":"Follow","actor":"https://innocent.yukimochi.io/users/YUKIMOCHI","object":"https://relay.01.cloudgarage.yukimochi.io/actor","signature":{"type":"RsaSignature2017","creator":"https://innocent.yukimochi.io/users/YUKIMOCHI#main-key","created":"2018-12-23T07:57:33Z","signatureValue":"t61d9Y2FispoIXDIxJH1eOs0/GAkIkCnESQv9ganfTVvDqaS9+jgW7o2/P1jeITIfOapqJlYuko3XtcxaGPbR/V4pL19xM8qaSLP1HO9COwnqy+CuWD7PKZ/E0y6Dnm/PETrn72yxxLRh95lsY0iwsD+ClFyLr9PoIRsVAV98ng1G23sQvAA7unapUjJMIgCVtNa3nylWHopcvdGLG5kqXVoXIfYN4H8HwiNoMzU4336bNSc1UIclnGcAjbfZtXvS3rEuSHIwBHGxnXHr3bKmclm5cwYmDHzfuwkCIJduehRfdLnSP1JGQig1GM2qX+/UIC4uEiD1tTWBIV6vR1i8g=="}}

models/config.go

@@ -0,0 +1,140 @@
+package models
+
+import (
+	"crypto/rsa"
+	"errors"
+	"fmt"
+	"net/url"
+	"os"
+	"strconv"
+
+	"github.com/RichardKnop/machinery/v1"
+	"github.com/RichardKnop/machinery/v1/config"
+	"github.com/go-redis/redis"
+	"github.com/spf13/viper"
+)
+
+// RelayConfig contains valid configuration.
+type RelayConfig struct {
+	actorKey        *rsa.PrivateKey
+	domain          *url.URL
+	redisClient     *redis.Client
+	redisURL        string
+	serverBind      string
+	serviceName     string
+	serviceSummary  string
+	serviceIconURL  *url.URL
+	serviceImageURL *url.URL
+	jobConcurrency  int
+}
+
+// NewRelayConfig create valid RelayConfig from viper configuration. If invalid configuration detected, return error.
+func NewRelayConfig() (*RelayConfig, error) {
+	domain, err := url.ParseRequestURI("https://" + viper.GetString("RELAY_DOMAIN"))
+	if err != nil {
+		return nil, errors.New("RELAY_DOMAIN: " + err.Error())
+	}
+
+	iconURL, err := url.ParseRequestURI(viper.GetString("RELAY_ICON"))
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "RELAY_ICON: INVALID OR EMPTY. THIS COLUMN IS DISABLED.")
+		iconURL = nil
+	}
+
+	imageURL, err := url.ParseRequestURI(viper.GetString("RELAY_IMAGE"))
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "RELAY_IMAGE: INVALID OR EMPTY. THIS COLUMN IS DISABLED.")
+		imageURL = nil
+	}
+
+	jobConcurrency := viper.GetInt("JOB_CONCURRENCY")
+	if jobConcurrency < 1 {
+		return nil, errors.New("JOB_CONCURRENCY IS 0 OR EMPTY. SHOULD BE MORE THAN 1")
+	}
+
+	privateKey, err := readPrivateKeyRSA(viper.GetString("ACTOR_PEM"))
+	if err != nil {
+		return nil, errors.New("ACTOR_PEM: " + err.Error())
+	}
+
+	redisURL := viper.GetString("REDIS_URL")
+	redisOption, err := redis.ParseURL(redisURL)
+	if err != nil {
+		return nil, errors.New("REDIS_URL: " + err.Error())
+	}
+	redisClient := redis.NewClient(redisOption)
+	err = redisClient.Ping().Err()
+	if err != nil {
+		return nil, errors.New("Redis Connection Test: " + err.Error())
+	}
+
+	serverBind := viper.GetString("RELAY_BIND")
+
+	return &RelayConfig{
+		actorKey:        privateKey,
+		domain:          domain,
+		redisClient:     redisClient,
+		redisURL:        redisURL,
+		serverBind:      serverBind,
+		serviceName:     viper.GetString("RELAY_SERVICENAME"),
+		serviceSummary:  viper.GetString("RELAY_SUMMARY"),
+		serviceIconURL:  iconURL,
+		serviceImageURL: imageURL,
+		jobConcurrency:  jobConcurrency,
+	}, nil
+}
+
+// ServerBind is API Server's bind interface definition.
+func (relayConfig *RelayConfig) ServerBind() string {
+	return relayConfig.serverBind
+}
+
+// ServerHostname is API Server's hostname definition.
+func (relayConfig *RelayConfig) ServerHostname() *url.URL {
+	return relayConfig.domain
+}
+
+// ServerHostname is API Server's servername definition.
+func (relayConfig *RelayConfig) ServerServicename() string {
+	return relayConfig.serviceName
+}
+
+// JobConcurrency is API Worker's jobConcurrency definition.
+func (relayConfig *RelayConfig) JobConcurrency() int {
+	return relayConfig.jobConcurrency
+}
+
+// ActorKey is API Worker's HTTPSignature private key.
+func (relayConfig *RelayConfig) ActorKey() *rsa.PrivateKey {
+	return relayConfig.actorKey
+}
+
+// CreateRedisClient is create new redis client from RelayConfig.
+func (relayConfig *RelayConfig) RedisClient() *redis.Client {
+	return relayConfig.redisClient
+}
+
+// DumpWelcomeMessage provide build and config information string.
+func (relayConfig *RelayConfig) DumpWelcomeMessage(moduleName string, version string) string {
+	return fmt.Sprintf(`Welcome to YUKIMOCHI Activity-Relay %s - %s
+ - Configuration
+RELAY NAME      : %s
+RELAY DOMAIN    : %s
+REDIS URL       : %s
+BIND ADDRESS    : %s
+JOB_CONCURRENCY : %s
+`, version, moduleName, relayConfig.serviceName, relayConfig.domain.Host, relayConfig.redisURL, relayConfig.serverBind, strconv.Itoa(relayConfig.jobConcurrency))
+}
+
+// NewMachineryServer create Redis backed Machinery Server from RelayConfig.
+func NewMachineryServer(globalConfig *RelayConfig) (*machinery.Server, error) {
+	cnf := &config.Config{
+		Broker:          globalConfig.redisURL,
+		DefaultQueue:    "relay",
+		ResultBackend:   globalConfig.redisURL,
+		ResultsExpireIn: 1,
+	}
+	newServer, err := machinery.NewServer(cnf)
+
+	return newServer, err
+}

models/config_test.go

@@ -0,0 +1,109 @@
+package models
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/spf13/viper"
+)
+
+func TestNewRelayConfig(t *testing.T) {
+	t.Run("success valid configuration", func(t *testing.T) {
+		relayConfig, err := NewRelayConfig()
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		if relayConfig.serverBind != "0.0.0.0:8080" {
+			t.Error("Failed parse: RelayConfig.serverBind")
+		}
+		if relayConfig.domain.Host != "relay.toot.yukimochi.jp" {
+			t.Error("Failed parse: RelayConfig.domain")
+		}
+		if relayConfig.serviceName != "YUKIMOCHI Toot Relay Service" {
+			t.Error("Failed parse: RelayConfig.serviceName")
+		}
+		if relayConfig.serviceSummary != "YUKIMOCHI Toot Relay Service is Running by Activity-Relay" {
+			t.Error("Failed parse: RelayConfig.serviceSummary")
+		}
+		if relayConfig.serviceIconURL.String() != "https://example.com/example_icon.png" {
+			t.Error("Failed parse: RelayConfig.serviceIconURL")
+		}
+		if relayConfig.serviceImageURL.String() != "https://example.com/example_image.png" {
+			t.Error("Failed parse: RelayConfig.serviceImageURL")
+		}
+	})
+
+	t.Run("fail invalid configuration", func(t *testing.T) {
+		invalidConfig := map[string]string{
+			"ACTOR_PEM@notFound":        "../misc/test/notfound.pem",
+			"ACTOR_PEM@invalidKey":      "../misc/test/actor.dh.pem",
+			"REDIS_URL@invalidURL":      "",
+			"REDIS_URL@unreachableHost": "redis://localhost:6380",
+		}
+
+		for key, value := range invalidConfig {
+			viperKey := strings.Split(key, "@")[0]
+			valid := viper.GetString(viperKey)
+
+			viper.Set(viperKey, value)
+			_, err := NewRelayConfig()
+			if err == nil {
+				t.Error("Failed catch error: " + key)
+			}
+
+			viper.Set(viperKey, valid)
+		}
+	})
+}
+
+func createRelayConfig(t *testing.T) *RelayConfig {
+	relayConfig, err := NewRelayConfig()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	return relayConfig
+}
+
+func TestRelayConfig_ServerBind(t *testing.T) {
+	relayConfig := createRelayConfig(t)
+	if relayConfig.ServerBind() != relayConfig.serverBind {
+		t.Error("Failed accessor: ServerBind()")
+	}
+}
+
+func TestRelayConfig_ServerHostname(t *testing.T) {
+	relayConfig := createRelayConfig(t)
+	if relayConfig.ServerHostname() != relayConfig.domain {
+		t.Error("Failed accessor: ServerHostname()")
+	}
+}
+
+func TestRelayConfig_DumpWelcomeMessage(t *testing.T) {
+	relayconfig := createRelayConfig(t)
+	w := relayconfig.DumpWelcomeMessage("Testing", "")
+
+	informations := map[string]string{
+		"module NAME":  "Testing",
+		"RELAY NANE":   relayconfig.serviceName,
+		"RELAY DOMAIN": relayconfig.domain.Host,
+		"REDIS URL":    relayconfig.redisURL,
+		"BIND ADDRESS": relayconfig.serverBind,
+	}
+
+	for key, information := range informations {
+		if !strings.Contains(w, information) {
+			t.Error("Missed welcome message information: ", key)
+		}
+	}
+}
+
+func TestNewMachineryServer(t *testing.T) {
+	relayConfig := createRelayConfig(t)
+
+	_, err := NewMachineryServer(relayConfig)
+	if err != nil {
+		t.Error("Failed create machinery server: ", err)
+	}
+}

models/models.go

@@ -1,4 +1,4 @@
-package activitypub
+package models
 
 import (
 	"crypto/rsa"
@@ -11,7 +11,6 @@ import (
 
 	cache "github.com/patrickmn/go-cache"
 	uuid "github.com/satori/go.uuid"
-	keyloader "github.com/yukimochi/Activity-Relay/KeyLoader"
 )
 
 // PublicKey : Activity Certificate.
@@ -42,8 +41,8 @@ type Actor struct {
 	Inbox             string      `json:"inbox,omitempty"`
 	Endpoints         *Endpoints  `json:"endpoints,omitempty"`
 	PublicKey         PublicKey   `json:"publicKey,omitempty"`
-	Icon              Image       `json:"icon,omitempty"`
-	Image             Image       `json:"image,omitempty"`
+	Icon              *Image      `json:"icon,omitempty"`
+	Image             *Image      `json:"image,omitempty"`
 }
 
 // GenerateSelfKey : Generate relay Actor from Publickey.
@@ -56,10 +55,48 @@ func (actor *Actor) GenerateSelfKey(hostname *url.URL, publickey *rsa.PublicKey)
 	actor.PublicKey = PublicKey{
 		hostname.String() + "/actor#main-key",
 		hostname.String() + "/actor",
-		keyloader.GeneratePublicKeyPEMString(publickey),
+		generatePublicKeyPEMString(publickey),
 	}
 }
 
+func NewActivityPubActorFromSelfKey(globalConfig *RelayConfig) Actor {
+	hostname := globalConfig.domain.String()
+	publicKey := &globalConfig.actorKey.PublicKey
+	publicKeyPemString := generatePublicKeyPEMString(publicKey)
+
+	newActor := Actor{
+		Context:           []string{"https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1"},
+		ID:                hostname + "/actor",
+		Type:              "Service",
+		Name:              globalConfig.serviceName,
+		PreferredUsername: "relay",
+		Summary:           globalConfig.serviceSummary,
+		Inbox:             hostname + "/inbox",
+		PublicKey: struct {
+			ID           string `json:"id,omitempty"`
+			Owner        string `json:"owner,omitempty"`
+			PublicKeyPem string `json:"publicKeyPem,omitempty"`
+		}{
+			ID:           hostname + "/actor#main-key",
+			Owner:        hostname + "/actor",
+			PublicKeyPem: publicKeyPemString,
+		},
+	}
+
+	if globalConfig.serviceIconURL != nil {
+		newActor.Icon = &Image{
+			URL: globalConfig.serviceIconURL.String(),
+		}
+	}
+	if globalConfig.serviceImageURL != nil {
+		newActor.Image = &Image{
+			URL: globalConfig.serviceImageURL.String(),
+		}
+	}
+
+	return newActor
+}
+
 // RetrieveRemoteActor : Retrieve Actor from remote instance.
 func (actor *Actor) RetrieveRemoteActor(url string, uaString string, cache *cache.Cache) error {
 	var err error

models/models_test.go

@@ -0,0 +1,39 @@
+package models
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/spf13/viper"
+)
+
+var globalConfig *RelayConfig
+var relayState RelayState
+var ch chan bool
+
+func TestMain(m *testing.M) {
+	var err error
+
+	testConfigPath := "../misc/config.yml"
+	file, _ := os.Open(testConfigPath)
+	defer file.Close()
+
+	viper.SetConfigType("yaml")
+	viper.ReadConfig(file)
+	viper.Set("ACTOR_PEM", "../misc/testKey.pem")
+	viper.BindEnv("REDIS_URL")
+
+	globalConfig, err = NewRelayConfig()
+	if err != nil {
+		fmt.Println(err.Error())
+		os.Exit(1)
+	}
+
+	relayState = NewState(globalConfig.RedisClient(), true)
+	ch = make(chan bool)
+	relayState.ListenNotify(ch)
+	relayState.RedisClient.FlushAll().Result()
+	code := m.Run()
+	os.Exit(code)
+}

models/state.go

@@ -1,4 +1,4 @@
-package state
+package models
 
 import (
 	"fmt"

models/state_test.go

@@ -1,45 +1,12 @@
-package state
+package models
 
 import (
-	"fmt"
-	"os"
 	"testing"
-
-	"github.com/go-redis/redis"
-	"github.com/spf13/viper"
 )
 
-var redisClient *redis.Client
-var relayState RelayState
-var ch chan bool
-
-func TestMain(m *testing.M) {
-	viper.SetConfigName("config")
-	viper.AddConfigPath(".")
-	err := viper.ReadInConfig()
-	if err != nil {
-		fmt.Println("Config file is not exists. Use environment variables.")
-		viper.BindEnv("redis_url")
-	}
-	redisOption, err := redis.ParseURL(viper.GetString("redis_url"))
-	if err != nil {
-		panic(err)
-	}
-	redisClient = redis.NewClient(redisOption)
-	redisClient.FlushAll().Result()
-
-	ch = make(chan bool)
-	relayState = NewState(redisClient, true)
-	relayState.ListenNotify(ch)
-
-	code := m.Run()
-	redisClient.FlushAll().Result()
-
-	os.Exit(code)
-}
-
 func TestLoadEmpty(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
+	relayState.Load()
 
 	if relayState.RelayConfig.BlockService != false {
 		t.Fatalf("Failed read config.")
@@ -53,7 +20,7 @@ func TestLoadEmpty(t *testing.T) {
 }
 
 func TestSetConfig(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	relayState.SetConfig(BlockService, true)
 	<-ch
@@ -89,7 +56,7 @@ func TestSetConfig(t *testing.T) {
 }
 
 func TestTreatSubscriptionNotify(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	relayState.AddSubscription(Subscription{
 		Domain:   "example.com",
@@ -121,7 +88,7 @@ func TestTreatSubscriptionNotify(t *testing.T) {
 }
 
 func TestSelectDomain(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	exampleSubscription := Subscription{
 		Domain:   "example.com",
@@ -143,7 +110,7 @@ func TestSelectDomain(t *testing.T) {
 }
 
 func TestBlockedDomain(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	relayState.SetBlockedDomain("example.com", true)
 	<-ch
@@ -172,7 +139,7 @@ func TestBlockedDomain(t *testing.T) {
 }
 
 func TestLimitedDomain(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	relayState.SetLimitedDomain("example.com", true)
 	<-ch
@@ -201,7 +168,7 @@ func TestLimitedDomain(t *testing.T) {
 }
 
 func TestLoadCompatiSubscription(t *testing.T) {
-	redisClient.FlushAll().Result()
+	relayState.RedisClient.FlushAll().Result()
 
 	relayState.AddSubscription(Subscription{
 		Domain:   "example.com",

models/utils.go

@@ -0,0 +1,75 @@
+package models
+
+import (
+	"crypto/rsa"
+	"crypto/x509"
+	"encoding/pem"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"github.com/go-redis/redis"
+)
+
+func ReadPublicKeyRSAfromString(pemString string) (*rsa.PublicKey, error) {
+	pemByte := []byte(pemString)
+	decoded, _ := pem.Decode(pemByte)
+	defer func() {
+		recover()
+	}()
+	keyInterface, err := x509.ParsePKIXPublicKey(decoded.Bytes)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		return nil, err
+	}
+	pub := keyInterface.(*rsa.PublicKey)
+	return pub, nil
+}
+
+func redisHGetOrCreateWithDefault(redisClient *redis.Client, key string, field string, defaultValue string) (string, error) {
+	keyExist, err := redisClient.HExists(key, field).Result()
+	if err != nil {
+		return "", err
+	}
+	if keyExist {
+		value, err := redisClient.HGet(key, field).Result()
+		if err != nil {
+			return "", err
+		}
+		return value, nil
+	} else {
+		_, err := redisClient.HSet(key, field, defaultValue).Result()
+		if err != nil {
+			return "", err
+		}
+		return defaultValue, nil
+	}
+}
+
+func readPrivateKeyRSA(keyPath string) (*rsa.PrivateKey, error) {
+	file, err := ioutil.ReadFile(keyPath)
+	if err != nil {
+		return nil, err
+	}
+	decoded, _ := pem.Decode(file)
+	if decoded == nil {
+		return nil, errors.New("ACTOR_PEM IS INVALID. FAILED TO READ")
+	}
+	privateKey, err := x509.ParsePKCS1PrivateKey(decoded.Bytes)
+	if err != nil {
+		return nil, err
+	}
+	return privateKey, nil
+}
+
+func generatePublicKeyPEMString(publicKey *rsa.PublicKey) string {
+	publicKeyByte := x509.MarshalPKCS1PublicKey(publicKey)
+	publicKeyPem := pem.EncodeToMemory(
+		&pem.Block{
+			Type:  "RSA PUBLIC KEY",
+			Bytes: publicKeyByte,
+		},
+	)
+	return string(publicKeyPem)
+}

models/utils_test.go

@@ -0,0 +1,51 @@
+package models
+
+import (
+	"errors"
+	"testing"
+)
+
+func TestRedisHGetOrCreateWithDefault(t *testing.T) {
+	relayConfig := createRelayConfig(t)
+
+	t.Run("Execute HGet when value exist", func(t *testing.T) {
+		_, err := relayConfig.redisClient.HSet("gotest:redis:hget:or:create:with:default", "exist", "1").Result()
+		if err != nil {
+			t.Error(err)
+		}
+
+		value, err := redisHGetOrCreateWithDefault(relayConfig.redisClient, "gotest:redis:hget:or:create:with:default", "exist", "2")
+		if err != nil {
+			t.Error(err)
+		}
+		if value != "1" {
+			t.Error(errors.New("value is override by redisHGetOrCreateWithDefault"))
+		}
+
+		_, err = relayConfig.redisClient.HDel("gotest:redis:hget:or:create:with:default", "exist").Result()
+		if err != nil {
+			t.Error(err)
+		}
+	})
+
+	t.Run("Execute HGet when value not exist", func(t *testing.T) {
+		_, err := redisHGetOrCreateWithDefault(relayConfig.redisClient, "gotest:redis:hget:or:create:with:default", "not_exist", "2")
+		if err != nil {
+			t.Error(err)
+		}
+
+		value, err := relayConfig.redisClient.HGet("gotest:redis:hget:or:create:with:default", "not_exist").Result()
+		if err != nil {
+			t.Error(err)
+		}
+
+		if value != "2" {
+			t.Error(errors.New("redisHGetOrCreateWithDefault is not write default value successfully"))
+		}
+
+		_, err = relayConfig.redisClient.HDel("gotest:redis:hget:or:create:with:default", "not_exist").Result()
+		if err != nil {
+			t.Error(err)
+		}
+	})
+}

readme.md

@@ -11,45 +11,79 @@
 ## Packages
 
  - `github.com/yukimochi/Activity-Relay`
- - `github.com/yukimochi/Activity-Relay/worker`
- - `github.com/yukimochi/Activity-Relay/cli`
+ - `github.com/yukimochi/Activity-Relay/api`
+ - `github.com/yukimochi/Activity-Relay/deliver`
+ - `github.com/yukimochi/Activity-Relay/control`
+ - `github.com/yukimochi/Activity-Relay/models`
 
 ## Requirements
 
  - [Redis](https://github.com/antirez/redis)
 
-## Installation Manual
+## Run
 
-See [GitHub wiki](https://github.com/yukimochi/Activity-Relay/wiki)
+### API Server
 
-## Configration
-
-### `config.yml`
-
-```yaml config.yml
-actor_pem: /actor.pem
-redis_url: redis://redis:6379
-
-relay_bind: 0.0.0.0:8080
-relay_domain: relay.toot.yukimochi.jp
-relay_servicename: YUKIMOCHI Toot Relay Service
-job_concurrency: 50
-# relay_summary: |
-
-# relay_icon: https://
-# relay_image: https://
+```bash
+relay -c <Path of config file> server
 ```
 
-### `Environment Variable`
+### Job Worker
+
+```bash
+relay -c <Path of config file> worker
+```
+
+### CLI Management Utility
+
+```bash
+relay -c <Path of config file> control
+```
+
+## Config
+
+### YAML Format
+
+```yaml config.yml
+ACTOR_PEM: /actor.pem
+REDIS_URL: redis://redis:6379
+
+RELAY_BIND: 0.0.0.0:8080
+RELAY_DOMAIN: relay.toot.yukimochi.jp
+RELAY_SERVICENAME: YUKIMOCHI Toot Relay Service
+JOB_CONCURRENCY: 50
+# RELAY_SUMMARY: |
+
+# RELAY_ICON: https://
+# RELAY_IMAGE: https://
+```
+
+### Environment Variable
 
  This is **Optional** : When `config.yml` not exists, use environment variable.
 
- - `ACTOR_PEM` (ex. `/actor.pem`)
- - `REDIS_URL` (ex. `redis://127.0.0.1:6379/0`)
- - `RELAY_BIND` (ex. `0.0.0.0:8080`)
- - `RELAY_DOMAIN` (ex. `relay.toot.yukimochi.jp`)
- - `RELAY_SERVICENAME` (ex. `YUKIMOCHI Toot Relay Service`)
- - `JOB_CONCURRENCY` (ex. `50`)
+ - ACTOR_PEM
+ - REDIS_URL
+ - RELAY_BIND
+ - RELAY_DOMAIN
+ - RELAY_SERVICENAME
+ - JOB_CONCURRENCY
+ - RELAY_SUMMARY
+ - RELAY_ICON
+ - RELAY_IMAGE
 
 ## License
-[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fyukimochi%2FActivity-Relay.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fyukimochi%2FActivity-Relay?ref=badge_large)
+[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fyukimochi%2FActivity-Relay.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fyukimochi%2FActivity-Relay?ref=badge_large)
+
+## Project Sponsors
+
+Thank you for your support.
+
+### Monthly Donation
+
+**[My Doner List](https://relay.toot.yukimochi.jp#patreon-list)**
+  
+#### Donation Platform
+ - [Patreon](https://www.patreon.com/yukimochi)
+ - [pixiv fanbox](https://yukimochi.fanbox.cc)
+ - [fantia](https://fantia.jp/fanclubs/11264)

worker/worker.go

@@ -1,121 +0,0 @@
-package main
-
-import (
-	"crypto/rsa"
-	"fmt"
-	"net/http"
-	"net/url"
-	"os"
-	"time"
-
-	"github.com/RichardKnop/machinery/v1"
-	"github.com/RichardKnop/machinery/v1/config"
-	"github.com/RichardKnop/machinery/v1/log"
-	"github.com/go-redis/redis"
-	uuid "github.com/satori/go.uuid"
-	"github.com/spf13/viper"
-	activitypub "github.com/yukimochi/Activity-Relay/ActivityPub"
-	keyloader "github.com/yukimochi/Activity-Relay/KeyLoader"
-)
-
-var (
-	version string
-
-	// Actor : Relay's Actor
-	Actor activitypub.Actor
-
-	hostURL         *url.URL
-	hostPrivatekey  *rsa.PrivateKey
-	redisClient     *redis.Client
-	machineryServer *machinery.Server
-	httpClient      *http.Client
-)
-
-func relayActivity(args ...string) error {
-	inboxURL := args[0]
-	body := args[1]
-	err := sendActivity(inboxURL, Actor.ID, []byte(body), hostPrivatekey)
-	if err != nil {
-		domain, _ := url.Parse(inboxURL)
-		mod, _ := redisClient.HSetNX("relay:statistics:"+domain.Host, "last_error", err.Error()).Result()
-		if mod {
-			redisClient.Expire("relay:statistics:"+domain.Host, time.Duration(time.Minute))
-		}
-	}
-	return err
-}
-
-func registorActivity(args ...string) error {
-	inboxURL := args[0]
-	body := args[1]
-	err := sendActivity(inboxURL, Actor.ID, []byte(body), hostPrivatekey)
-	return err
-}
-
-func initConfig() {
-	viper.SetConfigName("config")
-	viper.AddConfigPath(".")
-	err := viper.ReadInConfig()
-	if err != nil {
-		fmt.Println("Config file is not exists. Use environment variables.")
-		viper.BindEnv("actor_pem")
-		viper.BindEnv("redis_url")
-		viper.BindEnv("relay_bind")
-		viper.BindEnv("relay_domain")
-		viper.BindEnv("relay_servicename")
-		viper.BindEnv("job_concurrency")
-	} else {
-		Actor.Summary = viper.GetString("relay_summary")
-		Actor.Icon = activitypub.Image{URL: viper.GetString("relay_icon")}
-		Actor.Image = activitypub.Image{URL: viper.GetString("relay_image")}
-	}
-	Actor.Name = viper.GetString("relay_servicename")
-
-	hostURL, _ = url.Parse("https://" + viper.GetString("relay_domain"))
-	hostPrivatekey, _ = keyloader.ReadPrivateKeyRSAfromPath(viper.GetString("actor_pem"))
-	redisOption, err := redis.ParseURL(viper.GetString("redis_url"))
-	if err != nil {
-		panic(err)
-	}
-	redisClient = redis.NewClient(redisOption)
-	machineryConfig := &config.Config{
-		Broker:          viper.GetString("redis_url"),
-		DefaultQueue:    "relay",
-		ResultBackend:   viper.GetString("redis_url"),
-		ResultsExpireIn: 5,
-	}
-	machineryServer, err = machinery.NewServer(machineryConfig)
-	if err != nil {
-		panic(err)
-	}
-	httpClient = &http.Client{Timeout: time.Duration(5) * time.Second}
-
-	Actor.GenerateSelfKey(hostURL, &hostPrivatekey.PublicKey)
-	newNullLogger := NewNullLogger()
-	log.DEBUG = newNullLogger
-
-	fmt.Println("Welcome to YUKIMOCHI Activity-Relay [Worker]", version)
-	fmt.Println(" - Configurations")
-	fmt.Println("RELAY DOMAIN : ", hostURL.Host)
-	fmt.Println("REDIS URL : ", viper.GetString("redis_url"))
-}
-
-func main() {
-	initConfig()
-
-	err := machineryServer.RegisterTask("registor", registorActivity)
-	if err != nil {
-		panic(err.Error())
-	}
-	err = machineryServer.RegisterTask("relay", relayActivity)
-	if err != nil {
-		panic(err.Error())
-	}
-
-	workerID := uuid.NewV4()
-	worker := machineryServer.NewWorker(workerID.String(), viper.GetInt("job_concurrency"))
-	err = worker.Launch()
-	if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-	}
-}