janware/jw-pkg
1
mirror of ssh://git.janware.com/janware/proj/jw-pkg synced 2026-04-25 17:45:55 +02:00
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lib.ExecContext: Support bytes-typed cmd_input

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The Input instance passed as cmd_input to ExecContext.run() and
.sudo() currently may be of type str. Allow to pass bytes, too.

At the same time, disallow None to be passed as cmd_input. Force the
caller to be more explicit how it wants input to be handled, notably
with respect to interactivity.

Along the way fix a bug: Content in cmd_input should result in
CallContext.interactive == False but doesn't. Fix that.

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2026-04-15 14:02:44 +02:00
commit 04b294917f
9 changed files with 46 additions and 29 deletions
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2
src/python/jw/pkg/lib/ec/ssh/Exec.py
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@ -38,7 +38,7 @@ class Exec(Base):
self.__askpass_orig[key] = os.getenv(key)
os.environ[key] = val
async def _run_ssh(self, cmd: list[str], cmd_input: str|None, *args, **kwargs) -> Result:
async def _run_ssh(self, cmd: list[str], cmd_input: bytes|None, *args, **kwargs) -> Result:
self.__init_askpass()
return await run_cmd(['ssh', self.hostname, join_cmd(cmd)], cmd_input=cmd_input, interactive=self.interactive, throw=False)