e5c550f200
Avoird warning on nodeconsole -tv exit with newer python
2026-06-08 14:30:51 -04:00
a99f3de910
Implement a headless mode
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For automation, this can make more sense.
2026-05-12 14:55:45 -04:00
a537a7ba5c
Provide automation facility for nodeconsole
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Allow nodeconsole to walk console according to a script
2026-05-12 14:55:28 -04:00
34f8ad221d
Fix shift-enter, and fix SS3 handling in general
2026-05-07 09:28:33 -04:00
1d5c5028cf
Significantly rework '-tv' titlebar behavior
2026-05-05 16:25:23 -04:00
0abe252c24
Implement power commands in nodeconsole -tv
2026-05-05 09:49:35 -04:00
b165977870
Disable 'help' text for now, can't be seen.
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Also plant a seed for potential titlebar content add.
2026-05-04 19:54:07 -04:00
9d474591f9
Make 'titlebars' more prominent
2026-05-04 19:44:05 -04:00
c54eb2919a
Have nodeconsole cleanly exit
2026-05-04 18:35:57 -04:00
dc627342e9
Fix handling of special keys
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Particularly handle alt-arrows
2026-05-04 13:57:07 -04:00
f911198907
Implement keyboard input and focus changes
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Replace input handling with an async, this
permitts screen updates while doing commands.
Implement 'send break' (sysrq) and focus move.
Indicate not-yet-active focus with titlebar color.
2026-05-04 12:20:46 -04:00
e55cf43f7a
Begin work to add ctrl-e commands to video nodeconsole
2026-05-03 22:37:58 -04:00
966cb9a01d
Fix streaming video behavior on resize
2026-05-03 13:49:40 -04:00
98aac78e55
Fix await of vnc client create
2026-05-02 12:41:58 -04:00
b7f6c158ea
Switch to homegrown async vnc implementation
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The pip ones didn't support tight.
Further, when switching to streaming, they were a bit hiccupy with performance.
2026-05-02 12:37:52 -04:00
3116416799
First pass at '-v' support
2026-05-02 09:16:35 -04:00
fcb2c3b4f5
Switch to mostly binary image manipulation
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This saves a few round trips through base64 and reduce memory footprint.
2026-05-01 15:38:54 -04:00
14035fce88
Implement fallback for screen geometry
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Ideally, we can do TIOCGWINSZ.
Unfortunately, in some cases this breaks, resort to
escape codes.
2026-03-04 16:04:08 -05:00
bab169269c
Fix variable mistake in error handling
2025-08-05 08:39:18 -04:00
61749c3649
Support older Pillow libraries
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Some distributions bundle older pillow, and we have
a way to support them.
2025-06-25 13:47:29 -04:00
45fa229f9f
Reduce columns to fit in X tiling
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Check if right side of window will fit instead of
left side.
2025-06-11 14:24:25 -04:00
169fd976ce
Compensate for out of sync resize behavior
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During the async vnc behavior, a copy of the geometry variables
are used that are out of sync.
Workaround by forcing a resize again after the async tasks conclude.
2025-06-06 10:56:50 -04:00
6a90e1cc77
Implement a VNC to screenshot
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For Proxmox, since no convenient screenshot mechanism is available,
instead do vnc.
2025-05-30 16:26:34 -04:00
11939c4d57
Preserve aspect ratio if Pillow available
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Since we are controlling the scaling, we can manage
things more precisely and get the aspect ratio right.
2025-05-16 09:44:57 -04:00
8111a13554
Reuse image preprocessing for iterm and kitty
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Both can benefit, and lets iterm handling scale the way
we would like to scale it.
2025-05-15 11:00:44 -04:00
ef46b6cabd
Take ownership of image scaling
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This fixes the imposed border being mangled, and also allows
Konsole to present decent looking scaling since it no longer
has to scale.
2025-05-15 10:00:03 -04:00
315d1d9b5e
Change to common image from text for errors
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This allows easier management of rendering of text.
Also add a black and white border to make tiling more delineated.
2025-05-13 15:39:40 -04:00
d382bd5182
Provide cleaner recovery for image decode failure
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When doing the kitty support with pillow installed,
recover from a condition, creating a stub 'screenshot' to
reflect the error.
2025-05-13 14:23:38 -04:00
fbea510fc1
Have nodeconsole respond to resize
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When doing the screenshot tiling with interval,
sanely handle resizing the terminal.
2025-05-01 12:13:27 -04:00
3b46ccb5b1
make nodeconsole kill more consistent
2025-04-25 16:55:25 -04:00
0c8799f4dd
Favor more utilization of bottom screenshot row
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When we have the grid size, cut off any extra columns
so long as it doesn't gain a row.
2025-04-23 12:50:44 -04:00
977d272c56
Fix untiled nodeconsole screenshot
2025-04-23 09:55:45 -04:00
b5540dd395
Hide cursor during screenshot run
2025-04-23 09:48:54 -04:00
af1659dafd
Have nodeconsole exit below screenshots
2025-04-23 09:44:10 -04:00
a69113222f
Fix positioning errors in tiled console display
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It turns out that specifying height and width explicitly
does not guarantee that the image protocols will actually fill
the specified space. Notably iterm will honor aspect ratio
(which is good), but leave the cursor where the image would
naturally leave it (which is difficult with relative positioning).
Previously, relative positioning was used as a workaround
for the fact that save/restore or any absolute positioning may
be fouled by incurring scroll.
To make cursor save/restore work, we determine the total rows and
print newlines enough to incur scroll and then move cursor back up.
This lets us use save/restore to ignore cursor movement by the image.
2025-04-23 09:34:44 -04:00
05ffc9da10
Constrain aspect ratio
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When parceling out the screen real estate, avoid either the height
or the width from getting way out of proportion.
Better to let screen be unused than abuse it to distort the
aspect ratio too much.
2025-04-22 16:01:26 -04:00
bfdd6a56f6
Add iterm tiling support
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Also, block sixel attempts, since that is not implemented.
2025-04-22 10:58:25 -04:00
94af42031e
Provide screenshot tiling with interval support
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Only for kitty graphics protocol.
Also, attempt to use pillow to convert, if available. Kitty itself
needs this, Konsole can work either way.
It currently does not preserve aspect ratio, to do that
we pretty much need to do some work with pillow.
If we specify just the height, then ratio is preserved, but it won't
honor the designed bounding box on wide screenshots. Also
Konsole won't even honor just one scaling factor.
So the better thing would be to determine the aspect ratio, which
needs pillow.
2025-04-22 10:35:14 -04:00
082a20f776
Add mechanism to refresh screenshot in nodeconsole
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For a single node, provide a way to cleanly
redraw a screen to keep an eye on it.
2025-04-17 10:34:11 -04:00
656dea0929
Add error for failure to get screenshot
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Usually this is due to the target not having a license key,
in the case of Lenovo equipment.
2025-04-16 15:34:06 -04:00
e46b4ede6d
Implement a CONFLUENT_IMAGE_PROTOCOL env variable
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This directs CLI with image output to use a preferred protocol.
This is retroactively applied to stats.
Currently we prefer kitty, as it seems to be the most widely supported.
Though some things only support iterm, so that's an option.
And some only support sixel, but the user has to be the one to
figure out adding pysixel dependency.
2025-04-16 12:50:59 -04:00
e5da8c01a9
Do not attempt to print non-existent data.
2025-04-15 15:51:12 -04:00
6d1da85991
Implement screenshot via nodeconsole -s
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This will grab screenshots from Lenovo systems and
output them to the console, using the kitty image protocol.
2025-04-11 17:13:19 -04:00
4dc54b92d5
Correct nodeconsole syntaxwarning
2024-08-27 11:35:39 -04:00
89af8661da
change timestamp log option from -d to -T
2023-06-12 10:51:29 -04:00
190ec2473b
dump log to stfout with timestamps
2023-05-31 17:39:53 -04:00
ec54ecc9cd
Fix tiling with different gravity
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In some environments, the coordinates may be reported in a
different format. Handle the different context.
2023-04-28 09:20:31 -04:00
a35a7e74c3
tmux session resuse
2023-04-27 15:39:32 -04:00
71a263366d
wkill like command fix
2023-04-21 10:22:10 -04:00
b2c773bb84
nodeconsole <noderange> kill:added functionality for closing open windowed consoles
2023-02-16 15:54:21 -05:00
Jarrod Johnson
Tinashe