Various shiny things from lots of people, you know who you are!
Thanks! Here is what I have written in the changelog (docs are all
pending) and with a little bit of extra explanation for a few of them.
Please help test! It's a bit of a laundry list, so apologies if
it's not immediately evident if something has a particular utility.
This is not all of what's new in 0.8 so far, see the CHANGELOG.md file
on the github project for details, I've shared some on that already.
* added force=yes|no (default no) option for file module, which allows
transition between files to directories and so on
If you ever needed to delete a file and replace it with a directory,
you can now do that. Ditto for directories and symlinks. This will
be in the docs.
* where 'stdout' is provided a new 'stdout_lines' variable (type ==
list) is now generated and usable with with_items
You can do things like:
action: command blarg
register: somevar
action: glorp $item
with_items: ${somevar.stdout_lines}
This will be in the docs.
* In templates, now $FILE($path) now allows access of contents of file
in a path, very good for use with SSH keys
If you want to include the contents of a file directly in a single
line in your template, this allows you to do that. It will be most
usable immediately with the authorized key module,
and we should update our docs to show usage of this. It is much
cleaner to say key=$FILE(/wherever/keys/id_rsa.pub) than including the
whole key inline in the action line. I don't
see this getting much use outside of SSH keys, but I could be wrong!
Note: $path can be replaced by a hard coded name or something with
variables in it, it does not matter
* In templates, similarly $PIPE($command) will run a local command and
return the results of executing this command
This is a bit niche, but if you need to run a local command, even with
variables in the arguments to that command, and include the results of
that as if it were a variable, you can do that.
Remember this command executes *locally*. I owe everyone some
plumbing to make this play nice with "with_items" when the command
returns multiple lines, I need it to be an array.
Right now, it's just a string value, so this is still coming.
* additional facts for SunOS virtualization
Stuff about Solaris containers.
* when local_action is used the transport is automatically overridden
to the local type
No reason to run SSH on your ansible-control machine if you want to
use local action anymore.
* copy module is now atomic when used across volumes
No danger of getting half of a file when your temp dir is on one
partition and you are writing a large file on another.
* ansible-pull example now sets up logrotate for the ansible-pull cron job log
Logrotate is just good sense here, as the ansible-pull log could grow over time.
* url_get module now returns 'dest' with the location of the file saved
This makes it easy to use url_get with keywords like 'register'.
Before it wouldn't tell you want file got saved.
* fix for yum module when using local RPMs vs downloading
If you are using the yum module to install an RPM file already on your
machine's disk (as opposed to network installs) it no longer is
confused about whether the package is installed or not.
--Michael