The newaliases error durring run puppet fuel-infra manifests

[Dmitry Kaigarodеsev]

During the second puppet run on clean trusty vm I've faced with error below:

Notice: /Stage[main]/System/Exec[/usr/bin/newaliases]/returns: newaliases: fatal: /etc/mailname: cannot open file: No such file or directory
Error: /usr/bin/newaliases returned 75 instead of one of [0]
Error: /Stage[main]/System/Exec[/usr/bin/newaliases]/returns: change from notrun to 0 failed: /usr/bin/newaliases returned 75 instead of one of [0]

I've check the manifests and made a quick research regarding /etc/mailname.
We have a mention of /etc/mailname in /etc/postfix/main.cf:

# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.

So there should be a record in a file '/etc/mailname' with FQDN like 'yourserver.yourdomain.com'
But there is no such file by default in my case.

It's not critical but it would be nice to have a check with create option of file '/etc/mailname' before creating aliases.

[Sergey Kulanov (skulanov)]

https://review.fuel-infra.org/#/c/5067/