The exitcode was not being set for noderange commands
where each node may independently raise errors.
Correct the oversight by catching each subelements errors.
For contexts where early execution execution almost always means
some sort of error, but the terminal automatically closes,
provide a minimum time to execute option so confetty will
forcibly slow things down in such a likely scenario.
While we do not have a path forward for auto-resize in SOL consoles,
we can provide the capability for ssh consoles. The CLI being enabled
is of course nice, but running ssh directly is still suggested in such
a context and ultimately the Web GUI will be the most prominent
consumer of the information.
Sometimes a collection will be slow. Don't inflict the 'cd' with the slowness, defer until actually
asked to do something that would enumerate said collection. Accomplish this by checking for
the 'cd' target in it's parent collection, rather than asking to list its contents.
In the confetty CLI, readline clear history was done as
part of login process. Since readline is not a given
to accomodate scripting behaviors, no longer do the
clear_history(). The concern I had was that
the password might have gotten into history, but that
seems to not be the case.
Command "confetty start /nodes/<node>/console/session" can
not work correctly. This patch aims to add condition judgement
for this command in confetty.
If stdout is not a tty, do not import readline. import
readline by itself can cause terminal control characters
to appear in the stdout. Avoid this by only importing if
there seems to be a sign it is connected to a terminal.
Present 'inventory/hardware/all/' hierarchy. Currently
only ipmi and 'all/all' works. The data structure may be amended in
the very near future as well.
If on a remote socket, socket.error could be thrown. A mistake was
made where the Python2.x behavior of ',' on an except clause without
parenthesis misinterpreted socket.error as a variable name to store
instance of socket.gaierror. Put Parentheses in to declare the desired
behavior.
Before there was some awkward ambiguity between top level
key names and node names. For example a node named 'error'
would be tricky. Address that by allocating a 'databynode'
top level container to clarify the namespace of keys is
nodenames specifically. Use this to simplify code that
tried to workaround the ambiguity.
confluent when we call tcgetattr() with the following:
termios.error: (25, 'Inappropriate ioctl for device')
Before calling tcgetattr, check that the file descriptor
is a tty.
