paver-fabric integration
Aureliano Calvo
from fabric import state, network
def multi_host(f):
"""\
Run the decorated function for each host in options.get("host_strings").
Will use the private key set in options.pk if set.
"""
def decoratee(options):
for host_string in options.get("host_strings"):
network.interpret_host_string(host_string)
pk = options.get("pk", None)
state.env.key_filename = [pk] if pk else None
f(options)
decoratee.func_name = f.func_name
return cmdopts((
("pk=", None, "Private key file"),
))(decoratee)
This decorator runs the decorated function to run in all the host strings (as defined in fabric) in the array at options.get("host_strings"), enabling multi-host paver tasks.
Maybe someone finds this useful, I've published the details in my blog (link: http://aurelianito.blogspot.com/2011/06/integracion-paver-fabric.html). Feel free to use it.
This code (or variations of it) can also be included in future versions of paver if the maintainer(s) feel that is a good idea.
Happy hacking,
Aureliano.
Almad
2011/6/17 Aureliano Calvo <aurelia...@gmail.com>:
> This decorator runs the decorated function to run in all the host strings
> (as defined in fabric) in the array at options.get("host_strings"), enabling
> multi-host paver tasks.
>
> Maybe someone finds this useful, I've published the details in my blog
> (link:
> http://aurelianito.blogspot.com/2011/06/integracion-paver-fabric.html). Feel
> free to use it.
>
> This code (or variations of it) can also be included in future versions of
> paver if the maintainer(s) feel that is a good idea.
when I thought about fabric integration, I was thinking more about
extracting paver tasks from fabric fabfiles.
However, this is neat idea and I think we should definitely add it into 1.1.
Opened #18 for it, I'll take a look on it next week.
> Happy hacking,
> Aureliano.
Thanks,
Almad