Add tui-sh #121
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Add tui-sh #121
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Signed-off-by: Michał Iwanicki <[email protected]>
This was referenced Oct 24, 2025
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Nice showcase. The right one certainly does look worse. |
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@macpijan and is much, much slower. Another video (kinda hard to see what I'm doing, but I'm testing footer options): Screencast.From.2025-10-24.15-20-20.mp4 |
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On which HW this is tested? Can it be reproduced locally on the host machine, something like examples/demo.sh in the tui lib? It was drawing super fast there IIRC. |
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That was real DTS running on QEMU, but it should work anywhere you can boot DTS. |
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I take it as a |
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No, you can't (easily) run it on host machine without building (you need to build one with yq support) and running DTS in QEMU |
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The menu drawing slowdown is due to tui_register_refresh_callback stop_trace_logging
tui_register_post_refresh_callback start_trace_loggingPost refresh callbacks would be called after |
Signed-off-by: Michał Iwanicki <[email protected]>
Signed-off-by: Michał Iwanicki <[email protected]>
Signed-off-by: Michał Iwanicki <[email protected]>
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The only tests that failed were ones that verify profiles, due to --- /tmp/robotframework-dts-profile\t2025-10-27 12:14:48.418321347 +0100
+++ "/home/miwanicki/projects/open-source-firmware-validation/dts/profiles/novacustom-v560tnd UEFI Update - DCR.profile"\t2025-10-07 11:28:38.507919190 +0200
@@ -20,8 +20,2 @@
dmidecode -s bios-version 0
-dmidecode -s system-manufacturer 0
-dmidecode -s system-product-name 0
-dmidecode -s baseboard-product-name 0
-dmidecode -s processor-version 0
-dmidecode -s bios-vendor 0
-dmidecode -s bios-version 0
flashrom -p internal --flash-name 0
@@ -50 +44,2 @@
reboot 0
+dmidecode 0OSFV test results
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Signed-off-by: Michał Iwanicki <[email protected]>
30 tasks
DaniilKl
reviewed
Nov 6, 2025
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| set_global_state() { | ||
| local var="$1" | ||
| local value="$2" | ||
| ( | ||
| flock -x 200 | ||
| touch "${DTS_STATE}" | ||
| sed -i "/^${var}=/d" "${DTS_STATE}" | ||
| echo "${var}=${value}" >>"${DTS_STATE}" | ||
| ) 200>"${DTS_STATE_LOCKFILE}" | ||
| } | ||
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| get_global_state() { | ||
| local var="$1" | ||
| ( | ||
| flock -x 200 | ||
| touch "${DTS_STATE}" | ||
| # print <val> in first occurrence of <var>=<val> | ||
| awk -F '=' -v var="${var}" '$0 ~ "^" var "=" {print $2; exit}' "${DTS_STATE}" | ||
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| ) 200>"${DTS_STATE_LOCKFILE}" | ||
| } |
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Can't we dynamically determine free file descriptor and use it? We must not hardcode anything.
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We create it ourselves, so why not? What's the possible problematic scenario here?
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What's the possible problematic scenario here?
Race condition with other application for the hardcoded file descriptor.
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Could be done in e.g. dts-boot but then we will have to keep separate state file per dts-boot (or at least per tty) so there is no race condition (which we might want to do anyway). This could probably be implemented better, as I think it won't work with multiline variables. I just needed some way to change variables from callbacks and this was quick workaround.
| SHOW_FUSE="true" | ||
| else | ||
| SHOW_TRANSITION="false" | ||
| SHOW_FALSE="false" |
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A typo?
Suggested change
| SHOW_FALSE="false" | |
| SHOW_FUSE="false" |
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| trap : 2 | ||
| trap : 3 | ||
| trap wait_for_input EXIT |
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Why have you deleted the traps?
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tui-sh already traps 2 of those (except SIGQUIT (3) but I never used this one anyway. It traps SIGTERM instead):
https://github.com/3mdeb/tui-sh/blob/24e778398c4fdc2c6be06ec271a1bb6737a426d2/lib/tui-lib.sh#L46
| trap : 3 | ||
| trap wait_for_input EXIT | ||
| # those won't change | ||
| DTS_VERSION=$(grep "VERSION_ID" ${OS_VERSION_FILE} | cut -d "=" -f 2-) |
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Why cant't wwe do it in $DTS_ENV file?
| else | ||
| DPP_KEYS_LABEL="Load your DPP keys" | ||
| fi | ||
| if systemctl is-active sshd &>/dev/null; then |
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We should add a function for systemctl is-active sshd &>/dev/null, as we are using this several times in dts-scripts.
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| if systemctl is-active sshd &>/dev/null; then | ||
| tui_echo_green "Turning off the SSH server..." |
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Are we not going to wait for network connection as was done before:
dts-scripts/include/dts-functions.sh
Lines 1485 to 1488 in 508faf9
?
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I'm not sure how good of a design this is. We might want to enable ssh even if there is no network connection (e.g. on local network only). I guess waiting for dhcp to assign IP might be good idea but I think it should already be assigned when we boot into DTS menu
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Entire file should be renamed to outline that we toggle the credentials display option.
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We need to add more comments. It is hard to review this piece of code.
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We should instead focus on fixing the extensions part logic in the next step:
It may be even a dead code in the meantime, as we do not use it at present.
| while IFS=$'\t' read -r file_name file_position _; do | ||
| export file_name file_position callback | ||
| callback="${DPP_PACKAGES_SCRIPTS_PATH}/${file_name}" | ||
| yq -i '.menu += {"key": strenv(file_position), "label": strenv(file_name), "callback": strenv(callback)}' "$extensions_yaml" |
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The label should not be file_name, but should be defined by the code inside file_name that is actually a script.
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Yes, it should but it'll require changes in extension scripts (so they return their label instead of trying to draw whole menu section by themselves). This is quick workaround to display anything at all.
| export file_name file_position callback | ||
| callback="${DPP_PACKAGES_SCRIPTS_PATH}/${file_name}" | ||
| yq -i '.menu += {"key": strenv(file_position), "label": strenv(file_name), "callback": strenv(callback)}' "$extensions_yaml" | ||
| done < <(yq -p=json '.[] | [.file_name, .file_menu_position] | @tsv' "${DPP_SUBMENU_JSON}") |
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Lets be more consistent and use file_menu_position everywhere instead of file_position.
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Related: 3mdeb/tui-sh#1
for simplicity I copied
tui-lib.shhere.Left is current DTS, right is DTS with this PR.
Screencast.From.2025-10-24.14-49-20.mp4