From ff0b28a0a771f90c641efac037c2b52f824f2a7c Mon Sep 17 00:00:00 2001
From: falconlee236 <falconlee236@cau.ac.kr>
Date: Sat, 6 Jul 2024 13:12:11 +0000
Subject: [PATCH] add docker file

---
 Dockerfile   | 15 +++++++++++++++
 README.md    | 13 +++++++++++++
 src/main.cpp |  6 ++++--
 start.sh     |  5 +++++
 4 files changed, 37 insertions(+), 2 deletions(-)
 create mode 100644 Dockerfile
 create mode 100644 start.sh

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..a168f18
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,15 @@
+#image
+FROM debian:bookworm
+
+# command directory
+WORKDIR /usr/src/irc_server
+
+RUN apt-get -qq update\
+    && apt-get -qq install -y g++ make\
+    && apt-get clean
+
+COPY . /usr/src/irc_server/
+
+RUN chmod +x start.sh
+
+CMD [ "./start.sh" ]
\ No newline at end of file
diff --git a/README.md b/README.md
index d9e6a0e..6c14c70 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,15 @@
 # IRC_Server
 IRC Webserver based RFC1459
+
+
+### docker 접속 방법
+```bash
+docker build --rm -t irc_server .
+docker run -p 3000:3000 irc_server
+```
+### docker 실행중인거 삭제 방법
+```bash
+docker rm -f $(docker ps -qa)
+```
+
+`docker ps -qa`는 현재 실행하는 모든 컨테이너의 id를 출력
\ No newline at end of file
diff --git a/src/main.cpp b/src/main.cpp
index 42d294d..849eeac 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,4 +1,6 @@
 #include <iostream>
+#include <cstdlib>
+#include <cstring>
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h> // inet_ntoa
@@ -20,13 +22,13 @@ int main(void){
     //NOTE - IPV$ socket address인 경우 sockaddr_in, 그 상위는 sockaddr
     // 서버 주소 설정하는 과정.
     struct sockaddr_in server_addr;
-    bzero(&server_addr, sizeof(server_addr));
+    memset(&server_addr, 0, sizeof(server_addr));
     // NOTE - 주소체계 : ipv4
     server_addr.sin_family = AF_INET;
     // NOTE - INADDR_ANY 자신의 모든 랜카드로 ip를 받을 수 있음.
     server_addr.sin_addr.s_addr = htonl(INADDR_ANY);
     // NOTE - Server ip의 PORT번호 지정
-    server_addr.sin_port = htons(8080);
+    server_addr.sin_port = htons(3000);
 
     // NOTE - socket과 ip를 연경하는 작업
     int binded = bind(server_socket, (struct sockaddr *)&server_addr, sizeof(server_addr));
diff --git a/start.sh b/start.sh
new file mode 100644
index 0000000..524c12b
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+make re
+ls
+./ircserv
\ No newline at end of file