Feat: EmailConfig 추가 (#17)

src/main/java/com/hackathon/momento/global/config/EmailConfig.java

@@ -0,0 +1,50 @@
+package com.hackathon.momento.global.config;
+
+import java.util.Properties;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.JavaMailSenderImpl;
+
+@Configuration
+public class EmailConfig {
+
+    @Value("${spring.mail.host}")
+    private String host;
+
+    @Value("${spring.mail.port}")
+    private int port;
+
+    @Value("${spring.mail.username}")
+    private String username;
+
+    @Value("${spring.mail.password}")
+    private String password;
+
+    @Bean
+    public JavaMailSender javaMailSender() {
+        JavaMailSenderImpl mailSender = new JavaMailSenderImpl();
+        mailSender.setPort(port);
+        mailSender.setHost(host);
+        mailSender.setUsername(username);
+        mailSender.setPassword(password);
+        mailSender.setDefaultEncoding("UTF-8");
+        mailSender.setJavaMailProperties(getMailProperties());
+
+        return mailSender;
+    }
+
+    private Properties getMailProperties() {
+        Properties properties = new Properties();
+        properties.put("mail.smtp.auth", true);
+        properties.put("mail.smtp.starttls.enable", true);
+        properties.put("mail.smtp.starttls.required", true);
+        properties.put("mail.smtp.connectiontimeout", 5000);
+        properties.put("mail.smtp.timeout", 5000);
+        properties.put("mail.smtp.writetimeout", 5000);
+
+        return properties;
+    }
+}
+

src/main/resources/application.yml

@@ -22,6 +22,12 @@ spring:
       port: ${REDIS_PORT}
       host: ${REDIS_SERVER}
 
+  mail:
+    port: ${MAIL_PORT}
+    host: ${MAIL_SERVER}
+    username: ${MAIL_USERNAME}
+    password: ${MAIL_PASSWORD}
+
 logging:
   level:
     org.hibernate.sql: debug