Use dotenv to load Okta settings (#22)

.okta.env

@@ -0,0 +1,3 @@
+ISSUER=${CLI_OKTA_ISSUER}
+CLIENT_ID=${CLI_OKTA_CLIENT_ID}
+CLIENT_SECRET=${CLI_OKTA_CLIENT_SECRET}

.okta/sample-config.yaml

@@ -4,8 +4,9 @@ oauthClient:
   applicationType: web
 
 directions: |+2
-  Okta configuration written to: src/main/resources/application.properties
-  Don't EVER commit src/main/resources/application.properties into source control
+  Okta configuration written to .okta.env.
+
+  Add this file to .gitignore!
 
   Run this application with:
 

pom.xml

@@ -28,6 +28,11 @@
             <artifactId>okta-spring-boot-starter</artifactId>
             <version>2.1.4</version>
         </dependency>
+        <dependency>
+            <groupId>me.paulschwarz</groupId>
+            <artifactId>spring-dotenv</artifactId>
+            <version>2.4.1</version>
+        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>

src/main/resources/application.properties

@@ -1,3 +1,4 @@
-okta.oauth2.issuer=${CLI_OKTA_ISSUER}
-okta.oauth2.client-id=${CLI_OKTA_CLIENT_ID}
-okta.oauth2.client-secret=${CLI_OKTA_CLIENT_SECRET}
+okta.oauth2.issuer=${env.ISSUER}
+okta.oauth2.client-id=${env.CLIENT_ID}
+okta.oauth2.client-secret=${env.CLIENT_SECRET}
+.env.filename=.okta.env