From f739fd0ccfb878e88672feb3fb4eb3a575461604 Mon Sep 17 00:00:00 2001 From: Steven Hardy Date: Thu, 29 Jun 2017 17:05:31 +0100 Subject: [PATCH] Force mtime for tar used in container config md5sums The checksum is changing each run because the mtime is different, so force a specific date such that we only compare the directory contents. Change-Id: I5ed2b50176f902d7af12b96e650b67b736d59a4a --- docker/docker-puppet.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docker/docker-puppet.py b/docker/docker-puppet.py index 430aa88bca..4c193e499f 100755 --- a/docker/docker-puppet.py +++ b/docker/docker-puppet.py @@ -221,7 +221,7 @@ def mp_puppet_config((config_volume, puppet_tags, manifest, config_image, volume # Write a checksum of the config-data dir, this is used as a # salt to trigger container restart when the config changes - tar cf - /var/lib/config-data/${NAME} | md5sum | awk '{print $1}' > /var/lib/config-data/${NAME}.md5sum + tar -c -f - /var/lib/config-data/${NAME} --mtime='1970-01-01' | md5sum | awk '{print $1}' > /var/lib/config-data/${NAME}.md5sum fi """)