mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 19:07:04 +01:00
Krzysztof kuhy Rudnicki
08aac8d7d1
i3 config was filed under periodic_background, which it never was. It is now linux_configuration/i3/ (config + installer) and linux_configuration/i3blocks/ (the status scripts), both at depth 2. misc/testsAndMisc-bash/ was a directory named after the repo it already lived in, so its contents moved up to misc/. Its stray .gitignore came along, keeping the media rules working from the new location; its .vscode/tasks.json did not, because it invoked Bash/transcribe.sh, a path this repo dropped long ago. Most of this commit is the references the previous flatten missed. Its regex skipped anything with a variable prefix, which left 16 files -- including check_and_enable_services.sh and install_core_system.sh, the orchestrators -- still naming $CONFIG_DIR/scripts/periodic_background/... It had also rewritten three i3 paths into scripts/i3blocks/, a directory that has never existed; the i3blocks suites caught that by failing. 13 more symlinks broke on the i3 move. Repointed, and cpu_monitor/volume/ disk were run again to confirm the bar still reports. Depth 139 -> 104. Roughly 47 of the remainder sit in digital_wellbeing and hosts, still deferred. The rest encode real structure -- a C project, Python package directories, artgate's routes/styles, systemd unit dirs -- so flattening them further would destroy information rather than taxonomy. Verified: 1798 tests at 100%, both i3blocks suites pass, the shell coverage gate is clean, and the relocated media rules still ignore what they should while test_fw.srt stays tracked. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp
94 lines
2.4 KiB
Bash
Executable File
94 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# i3blocks GPU monitor, persist mode.
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#
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# Keeps a single long-lived `nvidia-smi --loop=5` (or reads amdgpu sysfs
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# in a blocking-read loop) instead of forking nvidia-smi/lspci/awk/tr/bc
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# every interval. No sleep, no polling loop in bash — nvidia-smi's own
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# periodic emitter drives updates and we block on `read`.
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#
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# Configure with `interval=persist` and `markup=pango` in the i3blocks
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# config. In persist mode each newline is a separate status update, so
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# we emit exactly ONE line (with inline pango markup for color).
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set -u
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SCRIPT_DIR=${BASH_SOURCE[0]%/*}
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[[ $SCRIPT_DIR == "${BASH_SOURCE[0]}" ]] && SCRIPT_DIR='.'
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# shellcheck source=persist_common.sh
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source "$SCRIPT_DIR/persist_common.sh"
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# Nerd Font glyph: display / desktop icon (U+F108).
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ICON='🎮'
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emit() {
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local temp=$1 load=$2 color
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if [[ $load == 'N/A' ]]; then
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color='#FFFFFF'
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elif ((load < 50)); then
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color='#50FA7B'
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elif ((load < 75)); then
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color='#F1FA8C'
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else
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color='#FF5555'
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fi
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printf '<span color="%s">%s %s°C, %s%%</span>\n' \
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"$color" "$ICON" "$temp" "$load"
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}
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emit_if_changed() {
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local temp=$1 load=$2
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if ! i3blocks_update_if_changed_key "gpu_metric" "$temp|$load"; then
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return 0
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fi
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emit "$temp" "$load"
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}
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# Prefer NVIDIA if present (persist via --loop).
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if command -v nvidia-smi >/dev/null 2>&1; then
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# One child process for the lifetime of i3blocks; emits CSV every 5s.
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nvidia-smi \
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--query-gpu=temperature.gpu,utilization.gpu \
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--format=csv,noheader,nounits \
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--loop=5 2>/dev/null |
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while IFS=',' read -r temp load; do
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# Strip leading/trailing whitespace using parameter expansion.
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temp=${temp## }
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temp=${temp%% }
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load=${load## }
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load=${load%% }
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[[ -z $temp || -z $load ]] && continue
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emit_if_changed "$temp" "$load"
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done
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exit 0
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fi
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# AMD fallback: read sysfs directly; emit once (i3blocks restarts on exit).
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amdgpu=''
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for d in /sys/class/hwmon/hwmon*/; do
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[[ -r ${d}name ]] || continue
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read -r n <"${d}name"
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[[ $n == amdgpu ]] && {
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amdgpu=$d
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break
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}
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done
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if [[ -n $amdgpu ]]; then
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temp='N/A'
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if [[ -r ${amdgpu}temp1_input ]]; then
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read -r milli <"${amdgpu}temp1_input"
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temp=$((milli / 1000))
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fi
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load='N/A'
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# drm card matching the amdgpu hwmon exposes gpu_busy_percent.
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for card in /sys/class/drm/card*/device/gpu_busy_percent; do
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[[ -r $card ]] && {
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read -r load <"$card"
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break
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}
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done
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emit_if_changed "$temp" "$load"
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exit 0
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fi
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printf '<span color="#FF5555">%s No supported GPU</span>\n' "$ICON"
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