From 49e15df1298c33734615d8f114086ea9b6edf0e4 Mon Sep 17 00:00:00 2001
From: Shuai Lin <linshuai2012@gmail.com>
Date: Fri, 25 Nov 2016 14:56:23 +0800
Subject: [PATCH] Use docke-squash to make a smaller base image.

---
 image/Makefile        |  5 +++++
 image/base/Dockerfile | 18 ++++++++++++++++--
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/image/Makefile b/image/Makefile
index fea37ba..9b4d7ee 100644
--- a/image/Makefile
+++ b/image/Makefile
@@ -1,6 +1,7 @@
 server_version=6.0.5
 
 base_image=seafileorg/base:16.04
+base_image_squashed=seafileorg/base:16.04-squashed
 server_image=seafileorg/server:$(server_version)
 
 all:
@@ -14,6 +15,10 @@ base:
 server:
 	cd seafile && docker build -t $(server_image) .
 
+squash-base:
+	docker-squash --verbose --tag $(base_image_squashed) $(base_image)
+	docker tag $(base_image_squashed) $(base_image)
+
 push:
 	docker push $(base_image)
 	docker push $(server_image)
diff --git a/image/base/Dockerfile b/image/base/Dockerfile
index 4eed1a2..ed66852 100644
--- a/image/base/Dockerfile
+++ b/image/base/Dockerfile
@@ -38,7 +38,21 @@ RUN mkdir -p /etc/service/mysql && \
 RUN mkdir -p /etc/my_init.d && rm -f /etc/my_init.d/00_regen_ssh_host_keys.sh
 ADD my_init.d/99_mysql_setup.sh /etc/my_init.d/
 
+# clean up for docker squash
+RUN rm -rf \
+    /root/.cache \
+    /root/.npm \
+    /root/.pip \
+    /usr/local/share/doc \
+    /usr/share/doc \
+    /usr/share/man \
+    /usr/share/vim/vim74/doc \
+    /usr/share/vim/vim74/lang \
+    /usr/share/vim/vim74/spell/en*
+    /usr/share/vim/vim74/tutor \
+    /var/lib/apt/lists/* \
+    /tmp/* \
+
 CMD ["/sbin/my_init", "--", "bash", "-l"]
 
-# TODO: clean up & squash layers with docker-squash
-# See https://github.com/jwilder/docker-squash
+# Docker squash