ghostの設定をDBに保存するように

.config/example.yml

@@ -135,11 +135,6 @@ autoAdmin: true
 #  client_id: example-github-client-id
 #  client_secret: example-github-client-secret
 
-# Ghost
-# Ghost account is an account used for the purpose of delegating
-# followers when putting users in the list.
-#ghost: user-id-of-your-ghost-account
-
 # Clustering
 #clusterLimit: 1
 

locales/ja-JP.yml

@@ -1090,6 +1090,11 @@ admin/views/instance.vue:
   enable-recaptcha: "reCAPTCHAを有効にする"
   recaptcha-site-key: "reCAPTCHA site key"
   recaptcha-secret-key: "reCAPTCHA secret key"
+  proxy-account-config: "プロキシアカウントの設定"
+  proxy-account-info: "プロキシアカウントは、特定の条件下でユーザーのリモートフォローを代行するアカウントです。例えば、ユーザーがリモートユーザーをリストに入れたとき、リストに入れられたユーザーを誰もフォローしていないとアクティビティがサーバーに配達されないため、代わりにプロキシアカウントがフォローするようにします。"
+  proxy-account-username: "プロキシアカウントのユーザー名"
+  proxy-account-username-desc: "プロキシとして使用するアカウントのユーザー名を指定してください。"
+  proxy-account-warn: "アカウントは自動で作られないため、そのユーザー名のアカウントを予め作成しておく必要があります。"
   max-note-text-length: "投稿の最大文字数"
   disable-registration: "ユーザー登録の受付を停止する"
   disable-local-timeline: "ローカルタイムラインを無効にする"

src/client/app/admin/views/instance.vue

@@ -13,8 +13,8 @@
 		<section class="fit-bottom">
 			<header><fa icon="cloud"/> %i18n:@drive-config%</header>
 			<ui-switch v-model="cacheRemoteFiles">%i18n:@cache-remote-files%<span slot="desc">%i18n:@cache-remote-files-desc%</span></ui-switch>
-			<ui-input v-model="localDriveCapacityMb">%i18n:@local-drive-capacity-mb%<span slot="desc">%i18n:@mb%</span><span slot="suffix">MB</span></ui-input>
-			<ui-input v-model="remoteDriveCapacityMb" :disabled="!cacheRemoteFiles">%i18n:@remote-drive-capacity-mb%<span slot="desc">%i18n:@mb%</span><span slot="suffix">MB</span></ui-input>
+			<ui-input v-model="localDriveCapacityMb">%i18n:@local-drive-capacity-mb%<span slot="suffix">MB</span><span slot="desc">%i18n:@mb%</span></ui-input>
+			<ui-input v-model="remoteDriveCapacityMb" :disabled="!cacheRemoteFiles">%i18n:@remote-drive-capacity-mb%<span slot="suffix">MB</span><span slot="desc">%i18n:@mb%</span></ui-input>
 		</section>
 		<section class="fit-bottom">
 			<header><fa icon="shield-alt"/> %i18n:@recaptcha-config%</header>
@@ -23,6 +23,12 @@
 			<ui-input v-model="recaptchaSiteKey" :disabled="!enableRecaptcha"><i slot="icon"><fa icon="key"/></i>%i18n:@recaptcha-site-key%</ui-input>
 			<ui-input v-model="recaptchaSecretKey" :disabled="!enableRecaptcha"><i slot="icon"><fa icon="key"/></i>%i18n:@recaptcha-secret-key%</ui-input>
 		</section>
+		<section>
+			<header><fa icon="ghost"/> %i18n:@proxy-account-config%</header>
+			<ui-info>%i18n:@proxy-account-info%</ui-info>
+			<ui-input v-model="proxyAccount"><i slot="prefix">@</i>%i18n:@proxy-account-username%<span slot="desc">%i18n:@proxy-account-username-desc%</span></ui-input>
+			<ui-info warn>%i18n:@proxy-account-warn%</ui-info>
+		</section>
 		<section>
 			<ui-switch v-model="disableRegistration">%i18n:@disable-registration%</ui-switch>
 		</section>
@@ -62,6 +68,7 @@ export default Vue.extend({
 			enableRecaptcha: false,
 			recaptchaSiteKey: null,
 			recaptchaSecretKey: null,
+			proxyAccount: null,
 			inviteCode: null,
 		};
 	},
@@ -78,6 +85,7 @@ export default Vue.extend({
 			this.enableRecaptcha = meta.enableRecaptcha;
 			this.recaptchaSiteKey = meta.recaptchaSiteKey;
 			this.recaptchaSecretKey = meta.recaptchaSecretKey;
+			this.proxyAccount = meta.proxyAccount;
 		});
 	},
 
@@ -106,7 +114,8 @@ export default Vue.extend({
 				maxNoteTextLength: parseInt(this.maxNoteTextLength, 10),
 				enableRecaptcha: this.enableRecaptcha,
 				recaptchaSiteKey: this.recaptchaSiteKey,
-				recaptchaSecretKey: this.recaptchaSecretKey
+				recaptchaSecretKey: this.recaptchaSecretKey,
+				proxyAccount: this.proxyAccount,
 			}).then(() => {
 				this.$swal({
 					type: 'success',

src/config/types.ts

@@ -50,11 +50,6 @@ export type Source = {
 
 	autoAdmin?: boolean;
 
-	/**
-	 * ゴーストアカウントのID
-	 */
-	ghost?: string;
-
 	proxy?: string;
 
 	summalyProxy?: string;

src/models/meta.ts

 import db from '../db/mongodb';
 import config from '../config';
+import User from './user';
+import { transform } from '../misc/cafy-id';
 
 const Meta = db.get<IMeta>('meta');
 export default Meta;
@@ -74,6 +76,18 @@ if ((config as any).recaptcha) {
 		}
 	});
 }
+if ((config as any).ghost) {
+	Meta.findOne({}).then(async m => {
+		if (m != null && m.proxyAccount == null) {
+			const account = await User.findOne({ _id: transform((config as any).ghost) });
+			Meta.update({}, {
+				$set: {
+					proxyAccount: account.username
+				}
+			});
+		}
+	});
+}
 
 export type IMeta = {
 	name?: string;
@@ -92,6 +106,8 @@ export type IMeta = {
 
 	cacheRemoteFiles?: boolean;
 
+	proxyAccount?: string;
+
 	enableRecaptcha?: boolean;
 	recaptchaSiteKey?: string;
 	recaptchaSecretKey?: string;

src/models/user.ts

@@ -10,6 +10,7 @@ import Mute from './mute';
 import { getFriendIds } from '../server/api/common/get-friends';
 import config from '../config';
 import FollowRequest from './follow-request';
+import fetchMeta from '../misc/fetch-meta';
 
 const User = db.get<IUser>('users');
 
@@ -376,6 +377,7 @@ function img(url) {
 }
 */
 
-export function getGhost(): Promise<ILocalUser> {
-	return User.findOne({ _id: new mongo.ObjectId(config.ghost) });
+export async function fetchProxyAccount(): Promise<ILocalUser> {
+	const meta = await fetchMeta();
+	return await User.findOne({ username: meta.proxyAccount, host: null }) as ILocalUser;
 }

src/server/api/endpoints/admin/update-meta.ts

@@ -98,17 +98,24 @@ export const meta = {
 		},
 
 		recaptchaSiteKey: {
-			validator: $.str.optional,
+			validator: $.str.optional.nullable,
 			desc: {
 				'ja-JP': 'reCAPTCHA site key'
 			}
 		},
 
 		recaptchaSecretKey: {
-			validator: $.str.optional,
+			validator: $.str.optional.nullable,
 			desc: {
 				'ja-JP': 'reCAPTCHA secret key'
 			}
+		},
+
+		proxyAccount: {
+			validator: $.str.optional.nullable,
+			desc: {
+				'ja-JP': 'Proxy account username'
+			}
 		}
 	}
 };
@@ -172,6 +179,10 @@ export default define(meta, (ps) => new Promise(async (res, rej) => {
 		set.recaptchaSecretKey = ps.recaptchaSecretKey;
 	}
 
+	if (ps.proxyAccount !== undefined) {
+		set.proxyAccount = ps.proxyAccount;
+	}
+
 	await Meta.update({}, {
 		$set: set
 	}, { upsert: true });

src/server/api/endpoints/meta.ts

@@ -85,6 +85,7 @@ export default define(meta, (ps, me) => new Promise(async (res, rej) => {
 	if (me && me.isAdmin) {
 		response.hidedTags = instance.hidedTags;
 		response.recaptchaSecretKey = instance.recaptchaSecretKey;
+		response.proxyAccount = instance.proxyAccount;
 	}
 
 	res(response);

src/server/api/endpoints/users/lists/push.ts

 import $ from 'cafy'; import ID, { transform } from '../../../../../misc/cafy-id';
 import UserList from '../../../../../models/user-list';
-import User, { pack as packUser, isRemoteUser, getGhost } from '../../../../../models/user';
+import User, { pack as packUser, isRemoteUser, fetchProxyAccount } from '../../../../../models/user';
 import { publishUserListStream } from '../../../../../stream';
 import ap from '../../../../../remote/activitypub/renderer';
 import renderFollow from '../../../../../remote/activitypub/renderer/follow';
@@ -71,8 +71,8 @@ export default define(meta, (ps, me) => new Promise(async (res, rej) => {
 
 	// このインスタンス内にこのリモートユーザーをフォローしているユーザーがいなくても投稿を受け取るためにダミーのユーザーがフォローしたということにする
 	if (isRemoteUser(user)) {
-		const ghost = await getGhost();
-		const content = ap(renderFollow(ghost, user));
-		deliver(ghost, content, user.inbox);
+		const proxy = await fetchProxyAccount();
+		const content = ap(renderFollow(proxy, user));
+		deliver(proxy, content, user.inbox);
 	}
 }));