ansible/VERSION

@@ -1 +1 @@
-v0.7.47
+v0.7.49

ansible/templates/nginx.conf

@@ -51,9 +51,6 @@ server {
     # Upload limit for pictrs
     client_max_body_size 20M;
 
-    # Rate limit
-    limit_req zone=lemmy_ratelimit burst=30 nodelay;
-
     location / {
         proxy_pass http://0.0.0.0:8536;
         proxy_set_header X-Real-IP $remote_addr;
@@ -67,6 +64,9 @@ server {
         proxy_http_version 1.1;
         proxy_set_header Upgrade $http_upgrade;
         proxy_set_header Connection "upgrade";
+
+        # Rate limit
+        limit_req zone=lemmy_ratelimit burst=30 nodelay;
     }    
 
     # Redirect pictshare images to pictrs
@@ -74,6 +74,14 @@ server {
       return 301 /pictrs/image/$1;
     }
 
+    # Separate location block to disable rate limiting for images
+    location /pictrs {
+      proxy_pass http://0.0.0.0:8536/pictrs;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header Host $host;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+
     location /iframely/ {
       proxy_pass http://0.0.0.0:8061/;
       proxy_set_header X-Real-IP $remote_addr;

docker/federation/run-federation-test.bash

@@ -6,7 +6,7 @@ pushd ../../server/ || exit
 cargo build &
 popd || exit
 
-if [ "$1" = "-yarn" ]; then
+if [ "$1" != "--no-yarn-build" ]; then
   pushd ../../ui/ || exit
   yarn
   yarn build

docker/prod/docker-compose.yml

@@ -12,7 +12,7 @@ services:
     restart: always
 
   lemmy:
-    image: dessalines/lemmy:v0.7.47
+    image: dessalines/lemmy:v0.7.49
     ports:
       - "127.0.0.1:8536:8536"
     restart: always

docker/travis/docker_push.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
 echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
 docker tag dessalines/lemmy:travis \
-  dessalines/lemmy:v0.7.47
-docker push dessalines/lemmy:v0.7.47
+  dessalines/lemmy:v0.7.49
+docker push dessalines/lemmy:v0.7.49

server/lemmy_utils/src/settings.rs

@@ -129,6 +129,20 @@ impl Settings {
     fs::read_to_string(CONFIG_FILE)
   }
 
+  pub fn get_allowed_instances(&self) -> Vec<String> {
+    let mut allowed_instances: Vec<String> = self
+      .federation
+      .allowed_instances
+      .split(',')
+      .map(|d| d.to_string())
+      .collect();
+
+    // The defaults.hjson config always returns a [""]
+    allowed_instances.retain(|d| !d.eq(""));
+
+    allowed_instances
+  }
+
   pub fn save_config_file(data: &str) -> Result<String, Error> {
     fs::write(CONFIG_FILE, data)?;
 

server/src/api/site.rs

@@ -130,6 +130,7 @@ pub struct GetSiteResponse {
   pub online: usize,
   version: String,
   my_user: Option<User_>,
+  federated_instances: Vec<String>,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -433,6 +434,7 @@ impl Perform for Oper<GetSite> {
       online,
       version: version::VERSION.to_string(),
       my_user,
+      federated_instances: Settings::get().get_allowed_instances(),
     })
   }
 }
@@ -659,6 +661,7 @@ impl Perform for Oper<TransferSite> {
       online: 0,
       version: version::VERSION.to_string(),
       my_user: Some(user),
+      federated_instances: Settings::get().get_allowed_instances(),
     })
   }
 }

server/src/apub/mod.rs

@@ -76,12 +76,8 @@ fn check_is_apub_id_valid(apub_id: &Url) -> Result<(), LemmyError> {
     return Err(anyhow!("invalid apub id scheme: {:?}", apub_id.scheme()).into());
   }
 
-  let mut allowed_instances: Vec<String> = Settings::get()
-    .federation
-    .allowed_instances
-    .split(',')
-    .map(|d| d.to_string())
-    .collect();
+  let mut allowed_instances: Vec<String> = Settings::get().get_allowed_instances();
+
   // need to allow this explicitly because apub activities might contain objects from our local
   // instance. replace is needed to remove the port in our federation test setup.
   let settings = Settings::get();

server/src/routes/index.rs

@@ -40,7 +40,8 @@ pub fn config(cfg: &mut web::ServiceConfig) {
     )
     .route("/search", web::get().to(index))
     .route("/sponsors", web::get().to(index))
-    .route("/password_change/{token}", web::get().to(index));
+    .route("/password_change/{token}", web::get().to(index))
+    .route("/instances", web::get().to(index));
 }
 
 async fn index() -> Result<NamedFile, Error> {

server/src/version.rs

@@ -1 +1 @@
-pub const VERSION: &str = "v0.7.47";
+pub const VERSION: &str = "v0.7.49";

ui/src/components/admin-settings.tsx

@@ -48,6 +48,7 @@ export class AdminSettings extends Component<any, AdminSettingsState> {
       banned: [],
       online: null,
       version: null,
+      federated_instances: null,
     },
     siteConfigForm: {
       config_hjson: null,

ui/src/components/footer.tsx

@@ -51,6 +51,11 @@ export class Footer extends Component<any, FooterState> {
                 {i18n.t('modlog')}
               </Link>
             </li>
+            <li class="nav-item">
+              <Link class="nav-link" to="/instances">
+                {i18n.t('instances')}
+              </Link>
+            </li>
             <li class="nav-item">
               <a class="nav-link" href={'/docs/index.html'}>
                 {i18n.t('docs')}

ui/src/components/instances.tsx

@@ -0,0 +1,98 @@
+import { Component } from 'inferno';
+import { Helmet } from 'inferno-helmet';
+import { Subscription } from 'rxjs';
+import { retryWhen, delay, take } from 'rxjs/operators';
+import {
+  UserOperation,
+  WebSocketJsonResponse,
+  GetSiteResponse,
+} from '../interfaces';
+import { WebSocketService } from '../services';
+import { wsJsonToRes, toast } from '../utils';
+import { i18n } from '../i18next';
+
+interface InstancesState {
+  loading: boolean;
+  siteRes: GetSiteResponse;
+}
+
+export class Instances extends Component<any, InstancesState> {
+  private subscription: Subscription;
+  private emptyState: InstancesState = {
+    loading: true,
+    siteRes: undefined,
+  };
+
+  constructor(props: any, context: any) {
+    super(props, context);
+    this.state = this.emptyState;
+    this.subscription = WebSocketService.Instance.subject
+      .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
+      .subscribe(
+        msg => this.parseMessage(msg),
+        err => console.error(err),
+        () => console.log('complete')
+      );
+
+    WebSocketService.Instance.getSite();
+  }
+
+  componentWillUnmount() {
+    this.subscription.unsubscribe();
+  }
+
+  get documentTitle(): string {
+    if (this.state.siteRes) {
+      return `${i18n.t('instances')} - ${this.state.siteRes.site.name}`;
+    } else {
+      return 'Lemmy';
+    }
+  }
+
+  render() {
+    return (
+      <div class="container">
+        <Helmet title={this.documentTitle} />
+        {this.state.loading ? (
+          <h5 class="">
+            <svg class="icon icon-spinner spin">
+              <use xlinkHref="#icon-spinner"></use>
+            </svg>
+          </h5>
+        ) : (
+          <div>
+            <h5>{i18n.t('linked_instances')}</h5>
+            {this.state.siteRes &&
+            this.state.siteRes.federated_instances.length ? (
+              <ul>
+                {this.state.siteRes.federated_instances.map(i => (
+                  <li>
+                    <a href={`https://${i}`} target="_blank" rel="noopener">
+                      {i}
+                    </a>
+                  </li>
+                ))}
+              </ul>
+            ) : (
+              <div>{i18n.t('none_found')}</div>
+            )}
+          </div>
+        )}
+      </div>
+    );
+  }
+
+  parseMessage(msg: WebSocketJsonResponse) {
+    console.log(msg);
+    let res = wsJsonToRes(msg);
+    if (msg.error) {
+      toast(i18n.t(msg.error), 'danger');
+      return;
+    } else if (res.op == UserOperation.GetSite) {
+      let data = res.data as GetSiteResponse;
+      this.state.siteRes = data;
+      this.state.loading = false;
+      this.setState(this.state);
+    }
+  }
+}

ui/src/components/main.tsx

@@ -114,6 +114,7 @@ export class Main extends Component<any, MainState> {
       banned: [],
       online: null,
       version: null,
+      federated_instances: null,
     },
     showEditSite: false,
     loading: true,

ui/src/components/navbar.tsx

@@ -82,6 +82,7 @@ export class Navbar extends Component<any, NavbarState> {
       banned: [],
       online: null,
       version: null,
+      federated_instances: null,
     },
     searchParam: '',
     toggleSearch: false,

ui/src/components/post.tsx

@@ -97,6 +97,7 @@ export class Post extends Component<any, PostState> {
       },
       online: null,
       version: null,
+      federated_instances: undefined,
     },
   };
 

ui/src/components/sponsors.tsx

@@ -19,6 +19,7 @@ interface SilverUser {
 }
 
 let general = [
+  'Brendan',
   'mexicanhalloween',
   'William Moore',
   'Rachel Schmitz',

ui/src/components/user.tsx

@@ -142,6 +142,7 @@ export class User extends Component<any, UserState> {
       },
       version: undefined,
       my_user: undefined,
+      federated_instances: undefined,
     },
   };
 

ui/src/index.tsx

@@ -19,6 +19,7 @@ import { AdminSettings } from './components/admin-settings';
 import { Inbox } from './components/inbox';
 import { Search } from './components/search';
 import { Sponsors } from './components/sponsors';
+import { Instances } from './components/instances';
 import { Symbols } from './components/symbols';
 import { i18n } from './i18next';
 
@@ -89,6 +90,7 @@ class Index extends Component<any, any> {
                   path={`/password_change/:token`}
                   component={PasswordChange}
                 />
+                <Route path={`/instances`} component={Instances} />
               </Switch>
               <Symbols />
             </div>

ui/src/interfaces.ts

@@ -867,6 +867,7 @@ export interface GetSiteResponse {
   online: number;
   version: string;
   my_user?: User;
+  federated_instances: Array<string>;
 }
 
 export interface SiteResponse {

ui/translations/en.json

@@ -294,5 +294,8 @@
     "invalid_post_title": "Invalid post title",
     "invalid_url": "Invalid URL.",
     "play_captcha_audio": "Play Captcha Audio",
-    "bio": "Bio"
+    "bio": "Bio",
+    "instances": "Instances",
+    "linked_instances": "Linked Instances",
+    "none_found": "None found."
 }