Merge pull request yongjhih#84 from Hellslicer/auth_module

Add custom authentication configuration

Author: yongjhih

ADVANCE.md

@@ -45,6 +45,35 @@ $ docker run -d \
              --name parse-server              \
              yongjhih/parse-server
 ```
+
+## How to use with custom authentication
+###
+
+You can add (multiple) custom authentication provider with the environment variables defined below.
+
+Mandatory module path: `AUTH_MYAUTH_MODULE=PATH_TO_MODULE`
+
+Optional module option: `AUTH_MYAUTH_MY_OPTION=value`
+
+Replace `MYAUTH` by your custom authentication name __without__ any underscore.
+
+Replace `MY_OPTION` by your custom authentication parameter name.
+
+### Example
+```sh
+$ docker run -d                                \
+             -e APP_ID=${APP_ID}         \
+             -e MASTER_KEY=${MASTER_KEY} \
+             -e AUTH_MYAUTH_MODULE=${AUTH_MYAUTH_MODULE} \
+             -e AUTH_MYAUTH_OPTION=${AUTH_MYAUTH_OPTION} \
+             -e AUTH_MYAUTH_ANOTHER_OPTION=${AUTH_MYAUTH_ANOTHER_OPTION} \
+             -e MASTER_KEY=${MASTER_KEY} \
+             -p 1337:1337                      \
+             --link mongo                      \
+             --name parse-server               \
+             yongjhih/parse-server:dev
+```
+
 ## How to specify parse-server version
 Specify parse-server:2.2.10:
 ```sh

README.md

@@ -110,6 +110,7 @@ $ APP_ID=YOUR_APP_ID MASTER_KEY=YOUR_MASTER_KEY PARSE_DASHBOARD_ALLOW_INSECURE_H
 ## :zap: Advance topics
 * [How to use with existing mongodb with DATABASE_URI](ADVANCE.md#how-to-use-with-existing-mongodb-with-database_uri)
 * [How to use with existing parse-cloud-code](ADVANCE.md#how-to-use-with-existing-parse-cloud-code)
+* [How to use with custom authentication](ADVANCE.md#how-to-use-with-custom-authentication)
 * [How to specify parse-server version](ADVANCE.md#how-to-specify-parse-server-version)
 * [How to specify latest commit of parse-server](ADVANCE.md#how-to-specify-latest-commit-of-parseplatformparse-server-of-image)
 * [How to start parse dashboard as standalone](ADVANCE.md#how-to-start-parse-dashboard-as-standalone)

index.js

@@ -205,6 +205,23 @@ if (process.env.DATABASE_TIMEOUT) {
     };
 }
 
+var auth = {};
+for (var env in process.env) {
+    if (!process.env.hasOwnProperty(env)) {
+        return;
+    }
+
+    var env_parameters = /^AUTH_([^_]*)_(.+)/.exec(env);
+
+    if (env_parameters !== null) {
+        if (typeof auth[env_parameters[1].toLowerCase()] === "undefined") {
+            auth[env_parameters[1].toLowerCase()] = {};
+        }
+
+        auth[env_parameters[1].toLowerCase()][env_parameters[2].toLowerCase()] = process.env[env];
+    }
+}
+
 var api = new ParseServer({
     databaseURI: databaseUri || 'mongodb://localhost:27017/dev',
     databaseOptions: databaseOptions,
@@ -222,6 +239,7 @@ var api = new ParseServer({
     fileKey: process.env.FILE_KEY,
     filesAdapter: filesAdapter,
 
+    auth: auth,
     facebookAppIds: facebookAppIds,
     maxUploadSize: process.env.MAX_UPLOAD_SIZE,
     push: pushConfig,