* improves error handling and reporting
* uses run_command to reduce code
* fails quicker on errors as opposed to return codes and tracebacks
* can now also specify the key as data versus needing to wget it from a file
To be consistent with the table showing available options, use
underscores in the example tasks, not hyphens, as the table doesn't
list hyphenated versions of option names, so it looks like the
examples could have typos in them.
If a relative path is passed as an argument, this change first
converts it to an absolute path.
This fixes a bug where the git module would attempt to chdir into an
invalid directory because of multiple chdir calls against a relative
path.
pkgin always returns 0 so can't be used to tell if the install or remove
worked. Instead this just queries the installed packages after
performing an operation.
This adds two dependencies to the apt_repository module: apt and
apt_pkg. These come from the package python-apt. This is used to parse
the host's sources.list and examine whether the repo is already
configured. This then eliminates the unnecessary
'add-apt-repository --remove' from running.
- use boto instead of euca2ools
- improve error handling/propagation for run failures
- rename keypair to key_name (and preserve alias for old playbooks)
- should be 100% backward compatible with the euca2ools version
This adds "69" to the return codes from the status command that should be
considered as not running. At least "django-celery" uses this return code,
maybe others::
/venv/bin/python /code/project/manage.py celeryctl status
echo $? # 69 when not running.
A bit of googling let me to http://tldp.org/LDP/abs/html/exitcodes.html and
on a Ubuntu Server 12.10 I get::
~# cat /usr/include/sysexits.h | grep 69
#define EX_UNAVAILABLE 69 /* service unavailable */
I'm not sure if the content of sysexits.h is the same on other OS'es.
Pretty straightforward. Give it a URL with an exported GPG key for signing an
Apt repository. It downloads it and will install it using apt-key. It's even
smart enough to tell if it's already there (i.e. actually tells you if it
changed or not).
