[Centos7] Package 'daemonize' is not installed in mcollective container on master node

[Artem Panchenko]

Fuel version info (8.0 build #264): http://paste.openstack.org/show/481257/

Nailgun's task 'update_dnsmasq', which configures DHCP server on master node, fails because mcollective can't run 'puppet apply' in container:

sh: /usr/sbin/daemonize: No such file or directory

Steps to reproduce:

1. Create environment
2. Upload its network configuration
3. Check nailgun tasks (`fuel task` command in CLI)

Expected result: there is ready task 'update_dnsmasq'

Actual: task 'update_dnsmasq' has error status

The issue was introduced by patch for Centos 7 support: https://github.com/openstack/fuel-main/commit/a311e9422d523056184c2b1d53cb729bd69bcb20#diff-8551f144e511ac3cce5b9d5f19c8d6d1L19

Previously 'daemonize' package was added to mcollective container is scope of dynamic dnsmasq feature: https://github.com/openstack/fuel-main/commit/698acf125a1beb8d6b3b4439daa806f92ee6bab9#diff-8551f144e511ac3cce5b9d5f19c8d6d1R15 AFAIK it's used by mcollective agent to run puppet: https://github.com/openstack/fuel-astute/blob/68e741f8fc51197dd9c36ea630e77650480c4863/mcagents/puppetd.rb#L42-L45

Currently there is no 'daemonize' package in MOS repositories for Centos 7:

[root@nailgun ~]# dockerctl shell mcollective yum install daemonize
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
No package daemonize available.
Error: Nothing to do

Workaround is install the packaged from Centos 6 repo:

[root@nailgun ~]# dockerctl shell mcollective rpm -ihv http://mirror.seed-cz1.fuel-infra.org/mos-repos/centos/mos8.0-centos6-fuel/os/x86_64/Packages/daemonize-1.7.3-1.el6.mira2.x86_64.rpm
Retrieving http://mirror.seed-cz1.fuel-infra.org/mos-repos/centos/mos8.0-centos6-fuel/os/x86_64/Packages/daemonize-1.7.3-1.el6.mira2.x86_64.rpm
warning: /var/tmp/rpm-tmp.axE8QK: Header V4 RSA/SHA1 Signature, key ID 3e301371: NOKEY
Preparing... ################################# [100%]
Updating / installing...
   1:daemonize-1.7.3-1.el6.mira2 ################################# [100%]

[Vladimir Sharshov (vsharshov)]

Hi!

It is also very required for our task based deployment spec. Please fix it as soon as possible.

[Dmitry Teselkin (teselkin-d)]

Could you please try to install python-daemonize manually inside the container and check if it helps?

---
yum install python-daemonize
---

[Dmitry Teselkin (teselkin-d)]

Let's get rid of daemonize in favor of systemd-run.

systemd-run — Run programs in transient scope or service or timer units

From http://www.freedesktop.org/software/systemd/man/systemd-run.html

[Alexey Shtokolov (ashtokolov)]

Folks, daemonize is used by mcollective agent on ubuntu slaves. I guess we should keep the same way for daemonization until systemd will be available in Ubuntu too.

[Fuel Devops McRobotson (fuel-devops-robot)]

Related fix proposed to branch: master
Change author: Alexander Tsamutali <email address hidden>
Review: https://review.fuel-infra.org/14546

[Fuel Devops McRobotson (fuel-devops-robot)]

Reviewed: https://review.fuel-infra.org/14546
Submitter: Igor Shishkin <email address hidden>
Branch: master

Commit: e62b8b2fdb1365f8490fa6d5d1bdb8f526c7ccf1
Author: Alexander Tsamutali <email address hidden>
Date: Wed Dec 9 15:39:52 2015

Add new project: packages/centos7/daemonize

Required by mcollective container.

Change-Id: If599c728e57e1552783a6c09124f92e8aab52fd3
Related-Bug: #1524116

[Alexander Tsamutali (astsmtl)]

https://review.fuel-infra.org/#/c/14581/

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/256074

[Dmitry Teselkin (teselkin-d)]

custom_8.0_iso #1106 works

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/256074
Committed: https://git.openstack.org/cgit/openstack/fuel-main/commit/?id=c65a6d5faf8fb7d72edb84c671acf2d173afd1b2
Submitter: Jenkins
Branch: master

commit c65a6d5faf8fb7d72edb84c671acf2d173afd1b2
Author: Dmitry Teselkin <email address hidden>
Date: Thu Dec 10 22:46:46 2015 +0300

    Install daemonize into mcollective container

    Change-Id: I419dfaa447336d7c1cb04b8f6f8354038b90ee03
    Closes-Bug: #1524116

[Egor Kotko (ykotko)]

ISO#506