mirror of
https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-10 20:27:02 +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 $CONFIG_DIR/scripts/periodic_background/... It had also rewritten three i3 paths into scripts/i3blocks/, a directory that has never existed; the i3blocks suites caught that by failing. 13 more symlinks broke on the i3 move. Repointed, and cpu_monitor/volume/ disk were run again to confirm the bar still reports. Depth 139 -> 104. Roughly 47 of the remainder sit in digital_wellbeing and hosts, still deferred. The rest encode real structure -- a C project, Python package directories, artgate's routes/styles, systemd unit dirs -- so flattening them further would destroy information rather than taxonomy. Verified: 1798 tests at 100%, both i3blocks suites pass, the shell coverage gate is clean, and the relocated media rules still ignore what they should while test_fw.srt stays tracked. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp
91 lines
2.5 KiB
Bash
Executable File
91 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# i3blocks ethernet indicator with one external helper at most.
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set -euo pipefail
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SCRIPT_DIR=${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 "$SCRIPT_DIR/persist_common.sh"
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# Picks a real physical ethernet interface. Virtual interfaces (docker/podman
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# bridges, veth pairs, wireguard, tailscale, bonds) must be skipped: they sort
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# alphabetically BEFORE enp*/eth*, so taking the first match reported "down"
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# forever on a machine with docker installed, even with a live wired link.
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# Physical NICs are the ones with a real device symlink under /sys/class/net.
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find_ethernet_interface() {
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local iface_path iface state fallback=''
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for iface_path in /sys/class/net/*; do
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iface=${iface_path##*/}
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[[ $iface == lo ]] && continue
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[[ -d ${iface_path}/wireless ]] && continue
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[[ -e ${iface_path}/device ]] || continue
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[[ -r ${iface_path}/operstate ]] || continue
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read -r state <"${iface_path}/operstate"
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# Prefer an interface that is actually up; remember the first physical
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# one so an all-down machine still reports a real NIC rather than none.
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if [[ $state == up ]]; then
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printf '%s\n' "$iface"
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return 0
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fi
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[[ -z $fallback ]] && fallback=$iface
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done
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[[ -n $fallback ]] || return 1
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printf '%s\n' "$fallback"
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return 0
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}
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emit() {
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local iface state addr_output output_line
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iface=$(find_ethernet_interface) || {
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output_line='🌐 down'
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if i3blocks_update_if_changed_key "ethernet_output" "$output_line"; then
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printf '%s\n' "$output_line"
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fi
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return 0
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}
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read -r state <"/sys/class/net/${iface}/operstate"
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if [[ $state != up ]]; then
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output_line='🌐 down'
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if i3blocks_update_if_changed_key "ethernet_output" "$output_line"; then
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printf '%s\n' "$output_line"
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fi
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return 0
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fi
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addr_output=$(ip -o -4 addr show dev "$iface" scope global 2>/dev/null) || addr_output=''
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if [[ $addr_output =~ ([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/[0-9]+) ]]; then
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output_line="🌐 ${BASH_REMATCH[1]}"
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else
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output_line='🌐 down'
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fi
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if i3blocks_update_if_changed_key "ethernet_output" "$output_line"; then
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printf '%s\n' "$output_line"
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fi
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}
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is_persist_mode() {
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[[ ${BLOCK_INTERVAL:-} == "persist" ]]
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}
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emit_throttled() {
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if ! i3blocks_should_emit_by_interval_key "ethernet_emit" "$EMIT_MIN_INTERVAL_S"; then
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return 0
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fi
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emit
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}
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EMIT_MIN_INTERVAL_S=2
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emit
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if is_persist_mode; then
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ip monitor link address route 2>/dev/null |
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while read -r line; do
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[[ $line == *"eth"* || $line == *"en"* || $line == *"inet "* ]] || continue
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emit_throttled
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done
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fi
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