Merge pull request #19 from modern-agile-team/feature/kjs/#16

[Feature/kjs/#16] Working to specify a swagger host via env

Author: woorim960

server/app/main.ts

@@ -9,12 +9,13 @@ dotenv.config({ path: '../../config/.server.env' });
 
 const app = express();
 const PORT = process.env.PORT || 8000;
+const HOST_ADDRESS = process.env.HOST_ADDRESS || 'localhost'
 
 const swaggerSpec = YAML.load(path.join(__dirname, './swagger.yaml'));
 const portInjectedSwaggerSpec = JSON.stringify(swaggerSpec).replace(
   '{PORT}',
   PORT.toString()
-);
+).replace('{HOST_ADDRESS}', HOST_ADDRESS);
 
 import visitor from './src/apis/visitor';
 

server/app/swagger.yaml

@@ -4,7 +4,7 @@ info:
   title: 'dev-portfolio API'
   description: 'dev-portfolio API'
 servers:
-  - url: http://localhost:{PORT}/
+  - url: http://{HOST_ADDRESS}:{PORT}/
 paths:
   /apis/visitor/count:
     patch: