See the following
http://docs.fabfile.org/0.9.1/usage/execution.html
env.hosts most be set outside that function. It is so you can have
different environment settings.. think dev/staging/production.
So you could do
fab prod doit
or
fab dev doit
So you can set different hosts in
def prod():
and
def dev():
Or you can set your env outside the function
env.hosts = []
env.user = ""
def doit():
run("ls")
On Mon, Aug 30, 2010 at 7:43 AM, John Keyes <[email protected]> wrote:
> I ran the following command using Fabric 0.9.1:
>
> def doit():
> env.user = 'keyes'
> env.hosts = ['example.com']
> run('ls')
>
> and got the following output:
>
> No hosts found. Please specify (single) host string for connection:
>
> I changed the command to:
>
> def doit():
> env.user = 'keyes'
> env.host_string = 'example.com'
> run('ls')
>
> and the directory listing was printed to the console.
>
> The documentation always refers to the env.hosts setting but I cannot
> get that to work. Have I missed something?
>
> Thanks,
> -John
>
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>
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