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more hints on env

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Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-10-06 13:20:05 +02:00
parent aa1c13898a
commit c0f04cab0f
1 changed files with 21 additions and 1 deletions
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22
doc/dev/logs/2011-10-06.ssh_scp_sudo_chroot
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@ -7,6 +7,12 @@ If ! conf/cmd/remote_exec:
If ! conf/cmd/copy: If ! conf/cmd/copy:
use builtin use builtin
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--cmd-dir?
$__cdist_cmd_dir
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-> Depend on session! -> Depend on session!
Builtin: Builtin:
@ -34,12 +40,26 @@ remote_user
Result: Result:
os.environ['__remote_exec'] = ["ssh", "-l", "root" ] os.environ['__remote_exec'] = ["ssh", "-l", "root" ]
os.environ['__remote_copy'] = ["scp", "-o" "User=root" ]
os.environ['__remote_exec'] = ["ssh", "-o", "User=root" ]
os.environ['__remote_copy'] = ["scp", "-o", "User=root" ]
args for __remote_exec args for __remote_exec
$1 = hostname $1 = hostname
$2 - ... = stuff to be executed in /bin/sh on remote side $2 - ... = stuff to be executed in /bin/sh on remote side
$2 - $7 = env
$7 - 12 = cmd
args for __remote_copy args for __remote_copy
$1 = file here $1 = file here
$2 = hostname:destination $2 = hostname:destination
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There needs to be an easy way to change those cmds!
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Env-Passing:
_a=b test -> test can access $_a
_a=b test $_a -> $1 = "", because _a is *not* set within the shell
_a=b; test -> can access $_a
_a=b; test $_a -> $1 == "b"