From a019e0593744259735fb19c3f8860a73e4c2120f Mon Sep 17 00:00:00 2001
From: lab <hi@esin.io>
Date: Tue, 21 Dec 2021 03:14:57 +0800
Subject: [PATCH] refactor Dockerfile

---
 mail/Dockerfile | 32 ++++++++++----------------------
 1 file changed, 10 insertions(+), 22 deletions(-)

diff --git a/mail/Dockerfile b/mail/Dockerfile
index 22b92ff..587ee5b 100644
--- a/mail/Dockerfile
+++ b/mail/Dockerfile
@@ -1,31 +1,19 @@
 FROM alpine:3.15
 
-COPY ./conf/postfix /etc/postfix
-COPY ./conf/dovecot /etc/dovecot
-COPY ./conf/opendkim /etc/opendkim
-#ADD ./conf/clamav /etc/clamav
-COPY ./run.sh /
-
 RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories  \
     && apk add \
         postfix postfix-pgsql \
-        dovecot-pgsql dovecot-lmtpd dovecot-pop3d \
+        dovecot-pgsql dovecot-lmtpd \
         opendkim opendkim-utils \
-    && rm -rf /var/cache/apk
+    && rm -rf /var/cache/apk/*
 
-#SMTP
-EXPOSE 25
-#POP3
-EXPOSE 110
-#IMAP
-EXPOSE 143
-#SMTPS
-EXPOSE 465
-#Submission
-EXPOSE 587
-#IMAPS
-EXPOSE 993
-#POP3S
-EXPOSE 995
+#COPY ./conf/postfix /etc/postfix
+#COPY ./conf/dovecot /etc/dovecot
+#COPY ./conf/opendkim /etc/opendkim
+#COPY ./conf/clamav /etc/clamav
+COPY ./run.sh /
+
+# pop3, dovecot-submission removed
+EXPOSE 25 110 143 465 587 993 995
 
 ENTRYPOINT ["/run.sh"]
\ No newline at end of file