Allow to control RATES_LIMIT from configuration (#1787)

* Allow to control RATES_LIMIT from configuration

* @Chocobozzz review (squash me)

config/default.yaml

@@ -9,6 +9,16 @@ webserver:
   hostname: 'localhost'
   port: 9000
 
+rates_limit:
+  login:
+    # 15 attempts in 5 min
+    window: 5 minutes
+    max: 15
+  ask_send_email:
+    # 3 attempts in 5 min
+    window: 5 minutes
+    max: 3
+
 # Proxies to trust to get real client IP
 # If you run PeerTube just behind a local proxy (nginx), keep 'loopback'
 # If you run PeerTube behind a remote proxy, add the proxy IP address (or subnet)

config/production.yaml.example

@@ -8,6 +8,16 @@ webserver:
   hostname: 'example.com'
   port: 443
 
+rates_limit:
+  login:
+    # 15 attempts in 5 min
+    window: 5 minutes
+    max: 15
+  ask_send_email:
+    # 3 attempts in 5 min
+    window: 5 minutes
+    max: 3
+
 # Proxies to trust to get real client IP
 # If you run PeerTube just behind a local proxy (nginx), keep 'loopback'
 # If you run PeerTube behind a remote proxy, add the proxy IP address (or subnet)

server/initializers/checker-before-init.ts

@@ -27,7 +27,8 @@ function checkMissedConfig () {
     'services.twitter.username', 'services.twitter.whitelisted',
     'followers.instance.enabled', 'followers.instance.manual_approval',
     'tracker.enabled', 'tracker.private', 'tracker.reject_too_many_announces',
-    'history.videos.max_age', 'views.videos.remote.max_age'
+    'history.videos.max_age', 'views.videos.remote.max_age',
+    'rates_limit.login.window', 'rates_limit.login.max', 'rates_limit.ask_send_email.window', 'rates_limit.ask_send_email.max'
   ]
   const requiredAlternatives = [
     [ // set

server/initializers/config.ts

@@ -63,6 +63,16 @@ const CONFIG = {
     HOSTNAME: config.get<string>('webserver.hostname'),
     PORT: config.get<number>('webserver.port')
   },
+  RATES_LIMIT: {
+    LOGIN: {
+      WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.login.window')),
+      MAX: config.get<number>('rates_limit.login.max')
+    },
+    ASK_SEND_EMAIL: {
+      WINDOW_MS: parseDurationToMs(config.get<string>('rates_limit.ask_send_email.window')),
+      MAX: config.get<number>('rates_limit.ask_send_email.max')
+    }
+  },
   TRUST_PROXY: config.get<string[]>('trust_proxy'),
   LOG: {
     LEVEL: config.get<string>('log.level')

server/initializers/constants.ts

@@ -281,12 +281,12 @@ let CONSTRAINTS_FIELDS = {
 
 const RATES_LIMIT = {
   LOGIN: {
-    WINDOW_MS: 5 * 60 * 1000, // 5 minutes
+    WINDOW_MS: CONFIG.RATES_LIMIT.LOGIN.WINDOW_MS,
-    MAX: 15 // 15 attempts
+    MAX: CONFIG.RATES_LIMIT.LOGIN.MAX
   },
   ASK_SEND_EMAIL: {
-    WINDOW_MS: 5 * 60 * 1000, // 5 minutes
+    WINDOW_MS: CONFIG.RATES_LIMIT.ASK_SEND_EMAIL.WINDOW_MS,
-    MAX: 3 // 3 attempts
+    MAX: CONFIG.RATES_LIMIT.ASK_SEND_EMAIL.MAX
   }
 }
 

support/docker/production/config/production.yaml

@@ -8,6 +8,16 @@ webserver:
   hostname: undefined
   port: 443
 
+rates_limit:
+  login:
+    # 15 attempts in 5 min
+    window: 5 minutes
+    max: 15
+  ask_send_email:
+    # 3 attempts in 5 min
+    window: 5 minutes
+    max: 3
+
 # Proxies to trust to get real client IP
 # If you run PeerTube just behind a local proxy (nginx), keep 'loopback'
 # If you run PeerTube behind a remote proxy, add the proxy IP address (or subnet)