Push cmds.Cmd._add_subcommands() as lib.Cmd.load_subcommands() one
step up to the top of the type hierarchy ladder.
By default, it does the same thing, i.e. load subcommands matching
frobnicate.Cmd* if called on class CmdFrobnicate.
This commit also replaces invocations of Cmd._add_subcommands() by
invocations of this new method.
Signed-off-by: Jan Lindemann <jan@janware.com>
Allow to pass ready-made FileContext objects to CopyContext's
destructor so it doesn't need to instantiate them itself.
Signed-off-by: Jan Lindemann <jan@janware.com>
Commit a19679fec reverted the first attempt to make AsyncSSH reuse
one connection during an instance lifetime. That failed because a lot
of distribution-specific properties were filled in a new event loop
thread started by AsyncRunner, and AsyncSSH didn't like that.
This commit is the first part of the solution: Move those properties
from the App class to the Distro class, and load the Distro class
in an async loader. As soon as it's instantiated, it can provide all
its properties without cluttering the code with async keywords.
Signed-off-by: Jan Lindemann <jan@janware.com>
Don't pass mode as a string to put(). Given the multitunde of
possible string representations for numbers, some understood by
int(string, 0) and some not, there's too much room for passing
strings which are unparseable, or worse, prone to be parsed wrongly.
However, pass mode down to _put() as a string for convenience,
because that's what most _put() implementations will need to use. If
they don't, converting to int is easy from the one defined string
format.
Signed-off-by: Jan Lindemann <jan@janware.com>
Expand platform macros (as in %{codename}) in the src and dst command
arguments. Expansion can be turned off by -F --fixed-strings.
Signed-off-by: Jan Lindemann <jan@janware.com>
Add CmdCopy, designed to copy data from the filesystem to another
location in the filesystem. Not necessarily local file systems, the
URLs can be all URLs supported by ExecContext.run().
Signed-off-by: Jan Lindemann <jan@janware.com>
Add a new group of commands - "posix". The current command categories
are not a good fit for that: "projects" is for CI, "distro" is
distribution-specific for CD, and secrets is for handling secrets
specifically. Introduce the more general command group "posix", a
class of commands not POSIX compliant in the exposed API, but
primarily using POSIX utilities as workhorse.
Signed-off-by: Jan Lindemann <jan@janware.com>
