openstack/kolla-ansible
Code Issues Proposed changes

Remove check for config files to verify MountFlags

Browse Source 
Check MountFlags option with systemd rather than with
configuration files which can be overriden with
different ones.

Co-Authored-By: Jeffrey Zhang <jeffrey.zhang@99cloud.net>
Change-Id: Ifa4ce62372af3fe75a66b45c8e7cf9ac9f9c2415
Closes-Bug: #1571281
This commit is contained in:
Swapnil Kulkarni (coolsvap) 2016-04-14 10:44:48 +05:30
parent 35e9ef860f
commit 47894bb05f
1 changed files with 5 additions and 3 deletions
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8
ansible/roles/prechecks/tasks/service_checks.yml
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@ -12,11 +12,13 @@
failed_when: result | failed
or (result.stdout | from_yaml).Server.Version | regex_replace('(\\d+\\.\\d+\\.\\d+).*', '\\1') | version_compare(docker_version_min, '<')
- name: Checking if 'MountFlags' in /lib/systemd/system/docker.service is set to 'shared'
command: cat /lib/systemd/system/docker.service
# When MountFlags is set to shared, a signal bit configured on 20th bit of a number
# We need to check the 20th bit. 2^20 = 1048576. So we are validating against it.
- name: Checking if 'MountFlags' for docker service is set to 'shared'
command: systemctl show docker
register: result
changed_when: false
failed_when: result.stdout.find('MountFlags=shared') == -1
failed_when: result.stdout.find('MountFlags=1048576') == -1
when:
- (inventory_hostname in groups['neutron-dhcp-agent']
or inventory_hostname in groups['neutron-l3-agent']