Add: a simplest working example.

1 files changed, 21 insertions, 0 deletions

diff --git a/compare-image-size.sh b/compare-image-size.sh
new file mode 100755
index 0000000..9c7c5cd
--- /dev/null
+++ b/compare-image-size.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+
+declare -a IMAGES=( 'ansible/ubuntu14.04-ansible:stable' 'ansible/centos7-ansible:stable'  \
+         "williamyeh/ansible:debian8-onbuild"        \
+         "williamyeh/ansible:debian7-onbuild"        \
+         "williamyeh/ansible:ubuntu14.04-onbuild"    \
+         "williamyeh/ansible:ubuntu12.04-onbuild"    \
+         "williamyeh/ansible:centos7-onbuild"        \
+         "williamyeh/ansible:centos6-onbuild"
+       )
+
+for image in "${IMAGES[@]}" ; do
+
+    echo $image
+    docker pull $image
+
+done
+
+
+docker images | sort
\ No newline at end of file