From a5738304a1f9c96e1397c6352ba0f934a441fda9 Mon Sep 17 00:00:00 2001
From: ZacharyZcR <2903735704@qq.com>
Date: Sun, 22 Dec 2024 04:40:07 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0SMTP=E6=B5=8B?=
 =?UTF-8?q?=E8=AF=95=E7=8E=AF=E5=A2=83?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 TestDocker/SMTP/Dockerfile | 51 ++++++++++++++++++++++++++++++++++++++
 TestDocker/SMTP/README.txt |  2 ++
 TestDocker/SMTP/start.sh   |  3 +++
 3 files changed, 56 insertions(+)
 create mode 100644 TestDocker/SMTP/Dockerfile
 create mode 100644 TestDocker/SMTP/README.txt
 create mode 100644 TestDocker/SMTP/start.sh

diff --git a/TestDocker/SMTP/Dockerfile b/TestDocker/SMTP/Dockerfile
new file mode 100644
index 0000000..91ea8a7
--- /dev/null
+++ b/TestDocker/SMTP/Dockerfile
@@ -0,0 +1,51 @@
+FROM ubuntu:20.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# 安装必要的软件
+RUN apt-get update && apt-get install -y \
+    postfix \
+    sasl2-bin \
+    libsasl2-modules \
+    mailutils \
+    rsyslog \
+    && rm -rf /var/lib/apt/lists/*
+
+# 配置Postfix
+RUN postconf -e 'smtpd_sasl_auth_enable = yes' \
+    && postconf -e 'smtpd_sasl_security_options = noanonymous' \
+    && postconf -e 'smtpd_sasl_local_domain =' \
+    && postconf -e 'broken_sasl_auth_clients = yes' \
+    && postconf -e 'smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination' \
+    && postconf -e 'inet_interfaces = all'
+
+# 配置SASL
+RUN mkdir -p /etc/postfix/sasl/
+RUN echo "pwcheck_method: auxprop" > /etc/postfix/sasl/smtpd.conf \
+    && echo "auxprop_plugin: sasldb" >> /etc/postfix/sasl/smtpd.conf \
+    && echo "mech_list: PLAIN LOGIN" >> /etc/postfix/sasl/smtpd.conf
+
+# 创建SASL用户（使用固定域名localhost）
+RUN echo "123456" | saslpasswd2 -p -c -u localhost test
+RUN echo "admin123" | saslpasswd2 -p -c -u localhost admin
+RUN echo "root123" | saslpasswd2 -p -c -u localhost root
+
+# 设置权限
+RUN chown postfix:postfix /etc/sasldb2
+
+# 创建日志目录和文件
+RUN mkdir -p /var/log && \
+    touch /var/log/mail.log && \
+    chmod 644 /var/log/mail.log
+
+# 开放端口
+EXPOSE 25
+
+# 创建启动脚本
+RUN echo '#!/bin/bash' > /start.sh \
+    && echo 'service rsyslog start' >> /start.sh \
+    && echo 'service postfix start' >> /start.sh \
+    && echo 'tail -f /var/log/mail.log' >> /start.sh \
+    && chmod +x /start.sh
+
+CMD ["/start.sh"]
\ No newline at end of file
diff --git a/TestDocker/SMTP/README.txt b/TestDocker/SMTP/README.txt
new file mode 100644
index 0000000..f2ee0b9
--- /dev/null
+++ b/TestDocker/SMTP/README.txt
@@ -0,0 +1,2 @@
+docker build -t smtp-weak .
+docker run -d --name smtp-test -p 25:25 smtp-weak
\ No newline at end of file
diff --git a/TestDocker/SMTP/start.sh b/TestDocker/SMTP/start.sh
new file mode 100644
index 0000000..c9146ae
--- /dev/null
+++ b/TestDocker/SMTP/start.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+service postfix start
+tail -f /var/log/mail.log
\ No newline at end of file