The issue is how awk is used to update hosts files. When
os-apply-config produces sufficiently large amounts of lines
to be added (or ensure in) hosts files, awk will error out.
To work around it, instead use sed, and reconstruct the
host file(s) to ensure the entries between the comment delimeters
of "# HEAT_HOSTS_START" and "# HEAT_HOSTS_END" are swapped with
the new entries.
Also get rid of blank lines produced by os-apply-config
Reviewed: https:/ /review. openstack. org/449198 /git.openstack. org/cgit/ openstack/ tripleo- image-elements/ commit/ ?id=7e5e4dc0291 98d46705c2e8a4f 3f3a06899ab450
Committed: https:/
Submitter: Jenkins
Branch: master
commit 7e5e4dc029198d4 6705c2e8a4f3f3a 06899ab450
Author: Kambiz Aghaiepour <email address hidden>
Date: Thu Mar 23 11:34:15 2017 -0400
51-hosts fails if given lots of changes
The issue is how awk is used to update hosts files. When
os-apply-config produces sufficiently large amounts of lines
to be added (or ensure in) hosts files, awk will error out.
To work around it, instead use sed, and reconstruct the
host file(s) to ensure the entries between the comment delimeters
of "# HEAT_HOSTS_START" and "# HEAT_HOSTS_END" are swapped with
the new entries.
Also get rid of blank lines produced by os-apply-config
Partial-Bug: #1674732 750e3b0e1630123 6141f988d69
Change-Id: Ibe0a9f6ec10d55