Add public settings endpoint

shared/extra-utils/server/plugins.ts

@@ -119,6 +119,21 @@ function getPluginRegisteredSettings (parameters: {
   })
 }
 
+function getPublicSettings (parameters: {
+  url: string,
+  npmName: string,
+  expectedStatus?: number
+}) {
+  const { url, npmName, expectedStatus = 200 } = parameters
+  const path = '/api/v1/plugins/' + npmName + '/public-settings'
+
+  return makeGetRequest({
+    url,
+    path,
+    statusCodeExpected: expectedStatus
+  })
+}
+
 function installPlugin (parameters: {
   url: string,
   accessToken: string,
@@ -218,5 +233,6 @@ export {
   getPackageJSONPath,
   updatePluginPackageJSON,
   getPluginPackageJSON,
-  getPluginTestPath
+  getPluginTestPath,
+  getPublicSettings
 }

shared/models/plugins/public-server.setting.ts

@@ -0,0 +1,3 @@
+export interface PublicServerSetting {
+  publicSettings: { [ name: string ]: string }
+}

shared/models/plugins/register-server-setting.model.ts

@@ -2,9 +2,15 @@ export interface RegisterServerSettingOptions {
   name: string
   label: string
   type: 'input'
+
+  // If the setting is not private, anyone can view its value
+  // Mainly used by the PeerTube client to get admin config
+  private: boolean
+
+  // Default setting value
   default?: string
 }
 
 export interface RegisteredServerSettings {
-  settings: RegisterServerSettingOptions[]
+  registeredSettings: RegisterServerSettingOptions[]
 }