From 1d8fbfb1c1c2210cd1152b5826b1c43a26c436ec Mon Sep 17 00:00:00 2001
From: Phuong Cao <pcao3@illinois.edu>
Date: Thu, 18 Feb 2016 14:44:41 -0600
Subject: [PATCH] Minor fixes

---
 README.org     | 16 ++++++++++++++--
 build_image.sh |  7 ++++---
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/README.org b/README.org
index a09585b..2a20b05 100644
--- a/README.org
+++ b/README.org
@@ -32,11 +32,13 @@ Three required parameters are:
 
 Example usage:
 #+begin_src sh
-docker run -t --rm --privileged \
+$ docker run -t --rm --privileged \
 -v /tmp/timemachine/:/tmp/timemachine/ \
 csldepend/timemachine \
 jessie \
 20151231
+
+Image created! Import by: docker import /tmp/timemachine/jessie-20151231.tar jessie:20151231
 #+end_src
 
 The resulting docker image =jessie-20151231.tar= is stored in a mounted
@@ -48,7 +50,17 @@ host>:/tmp/timemachine/= (Don't modify the part after the colon!).
 
 Example usage:
 #+begin_src sh
-docker import /tmp/timemachine/jessie-20151231.tar jessie:20151231
+$ docker import /tmp/timemachine/jessie-20151231.tar jessie:20151231
+
+386ab9361803666d1bb592b7970f784f9faba6cd0f367aa3ad277762f8476e80
+#+end_src
+
+** Run the created image
+
+#+begin_src sh
+$ docker run -ti jessie:20151231 cat /etc/apt/sources.list
+
+deb http://snapshot.debian.org/archive/debian/20151231T000000Z jessie main
 #+end_src
 
 * Contributors
diff --git a/build_image.sh b/build_image.sh
index aa3bf20..20a5af4 100755
--- a/build_image.sh
+++ b/build_image.sh
@@ -13,7 +13,8 @@ distribution=$1
 datetime=$2
 
 # create image using debootstrap
-mkdir -p tmp_dir && cd tmp_dir && \
+cd $tmp_dir && \
 debootstrap $distribution ${distribution}-${datetime} http://snapshot.debian.org/archive/debian/${datetime}T000000Z/ && \
-tar cvf ${distribution}-${datetime}.tar ${distribution}-${datetime}/* && \
-echo "Image created! Import by: \n docker import $tmp_dir/${distribution}-${datetime}.tar ${distribution}:${datetime}"
+cd ${distribution}-${datetime} && tar cvf ${distribution}-${datetime}.tar * && \
+mv ${distribution}-${datetime}.tar .. && \
+echo "Image created! Import by: docker import $tmp_dir/${distribution}-${datetime}.tar ${distribution}:${datetime}"