add ideas about remote exec/copy

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-10-06 13:00:00 +02:00
parent 2157f2a2d0
commit aa1c13898a

View file

@ -0,0 +1,45 @@
Commands needed:
conf/cmd/remote_exec
conf/cmd/copy
If ! conf/cmd/remote_exec:
use builtin
If ! conf/cmd/copy:
use builtin
-> Depend on session!
Builtin:
cdist.exec.run_or_fail(["scp", "-qr", source,
self.remote_user + "@" +
self.target_host + ":" +
destination])
self.remote_prefix = ["ssh", self.remote_user + "@" + self.target_host]
self.remote_user = remote_user
self.remote_prefix = remote_prefix
--------------------------------------------------------------------------------
What is in a session?
base_dir
target_host
--------------------------------------------------------------------------------
remote_user
pseudo-static, can be hardcoded again
--------------------------------------------------------------------------------
Result:
os.environ['__remote_exec'] = ["ssh", "-l", "root" ]
os.environ['__remote_copy'] = ["scp", "-o" "User=root" ]
args for __remote_exec
$1 = hostname
$2 - ... = stuff to be executed in /bin/sh on remote side
args for __remote_copy
$1 = file here
$2 = hostname:destination