Merge pull request #601 from devonJS/auth-docs

Added small guide for auth providers GitHub and Twitter

README.md

@@ -235,7 +235,7 @@ There are some configs you need to change in the files below
 | service | settings location | description |
 | ------- | --------- | ----------- |
 | facebook, twitter, github, gitlab, mattermost, dropbox, google, ldap | environment variables or `config.json` | for signin |
-| imgur | environment variables or `config.json` | for image upload |
+| imgur, s3 | environment variables or `config.json` | for image upload |
 | google drive(`google/apiKey`, `google/clientID`), dropbox(`dropbox/appKey`) | `config.json` | for export and import |
 
 ## Third-party integration oauth callback urls

config.json.example

@@ -77,6 +77,12 @@
         },
         "imgur": {
             "clientID": "change this"
-        }
+        },
+        "s3": {
+          "accessKeyId": "change this",
+          "secretAccessKey": "change this",
+          "region": "change this"
+        },
+        "s3bucket": "change this"
     }
 }

docs/guides/auth.md

@@ -0,0 +1,77 @@
+# Guide - Authentication
+
+### Twitter
+1. Sign-in or sign-up for a Twitter account
+2. Go to the Twitter Application management page [here](https://apps.twitter.com/)
+3. Click on the **Create New App** button to create a new Twitter app:
+
+![create-twitter-app](images/auth/create-twitter-app.png)
+
+4. Fill out the create application form, check the developer agreement box, and click **Create Your Twitter Application**
+
+![register-twitter-application](images/auth/register-twitter-application.png)
+
+*Note: you may have to register your phone number with Twitter to create a Twitter application*
+
+To do this Click your profile icon --> Settings and privacy --> Mobile  --> Select Country/region --> Enter phone number --> Click Continue
+
+5. After you receive confirmation that the Twitter application was created, click **Keys and Access Tokens**
+
+![twitter-app-confirmation](images/auth/twitter-app-confirmation.png)
+
+6. Obtain your Twitter Consumer Key and Consumer Secret
+
+![twitter-app-keys](images/auth/twitter-app-keys.png)
+
+7.  Add your Consumer Key and Consumer Secret to your config.json file or pass them as environment variables:
+    * config.json:
+      ````javascript
+      {
+        "production": {
+          "twitter": {
+              "consumerKey": "esTCJFXXXXXXXXXXXXXXXXXXX",
+              "consumerSecret": "zpCs4tU86pRVXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+          }
+        }
+      }
+      ````
+    * environment variables:
+      ````
+      HMD_TWITTER_CONSUMERKEY=esTCJFXXXXXXXXXXXXXXXXXXX
+      HMD_TWITTER_CONSUMERSECRET=zpCs4tU86pRVXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
+      ````
+
+### GitHub
+1. Sign-in or sign-up for a GitHub account
+2. Navigate to developer settings in your GitHub account [here](https://github.com/settings/developers) and select the "OAuth Apps" tab
+3. Click on the **New OAuth App** button, to create a new OAuth App: 
+
+![create-oauth-app](images/auth/create-oauth-app.png)
+
+4. Fill out the new OAuth application registration form, and click **Register Application**
+
+![register-oauth-application-form](images/auth/register-oauth-application-form.png)
+
+*Note: The callback URL is <your-hackmd-url>/auth/github/callback*
+
+5. After successfully registering the application, you'll receive the Client ID and Client Secret for the application
+
+![application-page](images/auth/application-page.png)
+
+6. Add the Client ID and Client Secret to your config.json file or pass them as environment variables
+    * config.json:
+      ````javascript
+      {
+        "production": {
+          "github": {
+              "clientID": "3747d30eaccXXXXXXXXX",
+              "clientSecret": "2a8e682948eee0c580XXXXXXXXXXXXXXXXXXXXXX"
+          }
+        }
+      }
+      ````
+    * environment variables:
+      ````
+      HMD_GITHUB_CLIENTID=3747d30eaccXXXXXXXXX
+      HMD_GITHUB_CLIENTSECRET=2a8e682948eee0c580XXXXXXXXXXXXXXXXXXXXXX
+      ````