626 lines
21 KiB
Bash
Executable File
626 lines
21 KiB
Bash
Executable File
#!/usr/bin/env bash
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# scripts/install/server.sh - install and setup all server related apps and environments
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set -euo pipefail
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ORIG_USER=${SUDO_USER:-$(id -un)}
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SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)
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SCRIPT_REPO_ROOT=$(cd -- "$SCRIPT_DIR/../.." && pwd)
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DEFAULT_REPO_URL=ssh://git@scm.bstein.dev:2242/bstein/lesavka.git
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export TMPDIR=${TMPDIR:-/var/tmp}
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REF=${LESAVKA_REF:-master} # fallback
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REPO_URL=${LESAVKA_REPO_URL:-}
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USER_HOME=$(getent passwd "$ORIG_USER" | cut -d: -f6)
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udc_state() {
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local udc=""
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udc=$(ls /sys/class/udc 2>/dev/null | head -n1 || true)
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if [[ -z $udc ]]; then
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echo "unknown"
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return 0
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fi
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cat "/sys/class/udc/$udc/state" 2>/dev/null || echo "unknown"
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}
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is_attached_state() {
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case "$1" in
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configured|addressed|default|suspended|unknown)
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return 0
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;;
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esac
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return 1
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}
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normalize_hdmi_connector() {
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local name="$1"
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if [[ $name =~ (HDMI-A-[0-9]+)$ ]]; then
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printf '%s\n' "${BASH_REMATCH[1]}"
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else
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printf '%s\n' "$name"
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fi
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}
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read_existing_hdmi_connector() {
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local line value
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line=$(grep -E '^LESAVKA_HDMI_CONNECTOR=' /etc/lesavka/server.env 2>/dev/null | tail -n1 || true)
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[[ -n $line ]] || return 0
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value=${line#*=}
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value=${value%\"}
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value=${value#\"}
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value=${value%\'}
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value=${value#\'}
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normalize_hdmi_connector "$value"
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}
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boot_config_path() {
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for path in /boot/config.txt /boot/firmware/config.txt; do
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if [[ -e $path ]]; then
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printf '%s\n' "$path"
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return 0
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fi
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done
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return 0
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}
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boot_cmdline_path() {
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for path in /boot/cmdline.txt /boot/firmware/cmdline.txt; do
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if [[ -e $path ]]; then
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printf '%s\n' "$path"
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return 0
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fi
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done
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return 0
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}
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runtime_forced_hdmi_connectors() {
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[[ -r /proc/cmdline ]] || return 0
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tr ' ' '\n' </proc/cmdline |
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sed -n 's/^video=\(HDMI-A-[0-9]\+\):.*e$/\1/p' |
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sort -u
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}
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remove_lesavka_hdmi_config_force() {
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local cfg tmp
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cfg=$(boot_config_path)
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[[ -n $cfg ]] || return 0
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tmp=$(mktemp)
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awk '
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/^# lesavka: force HDMI/ {next}
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/^hdmi_force_hotplug:[0-9]+=1$/ {next}
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/^hdmi_group:[0-9]+=2$/ {next}
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/^hdmi_mode:[0-9]+=82$/ {next}
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{print}
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' "$cfg" >"$tmp"
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sudo install -m 0644 "$tmp" "$cfg"
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rm -f "$tmp"
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}
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write_hdmi_cmdline_force() {
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local connector="${1:-}" cmd token tmp line
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cmd=$(boot_cmdline_path)
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[[ -n $cmd ]] || return 0
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tmp=$(mktemp)
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line=$(cat "$cmd")
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for token in $line; do
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case "$token" in
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video=HDMI-A-*:1920x1080@60e)
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continue
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;;
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esac
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printf '%s ' "$token" >>"$tmp"
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done
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if [[ -n $connector ]]; then
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printf 'video=%s:1920x1080@60e ' "$connector" >>"$tmp"
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fi
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sed -i 's/[[:space:]]*$//' "$tmp"
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printf '\n' >>"$tmp"
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sudo install -m 0644 "$tmp" "$cmd"
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rm -f "$tmp"
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}
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clear_lesavka_hdmi_boot_force() {
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remove_lesavka_hdmi_config_force
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write_hdmi_cmdline_force ""
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}
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write_hdmi_boot_force() {
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local connector="$1" idx cfg
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connector=$(normalize_hdmi_connector "$connector")
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if [[ ! $connector =~ ^HDMI-A-([0-9]+)$ ]]; then
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echo "⚠️ cannot write HDMI boot force for unexpected connector '$connector'." >&2
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return 0
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fi
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idx=$((BASH_REMATCH[1] - 1))
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cfg=$(boot_config_path)
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remove_lesavka_hdmi_config_force
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if [[ -n $cfg ]]; then
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{
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echo
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echo "# lesavka: force HDMI mode for capture dongle ($connector)"
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printf 'hdmi_force_hotplug:%s=1\n' "$idx"
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printf 'hdmi_group:%s=2\n' "$idx"
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printf 'hdmi_mode:%s=82\n' "$idx"
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} | sudo tee -a "$cfg" >/dev/null
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fi
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write_hdmi_cmdline_force "$connector"
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}
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prepare_hdmi_detection_boot_state() {
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local -a forced=()
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if [[ -n ${LESAVKA_HDMI_CONNECTOR:-} ]]; then
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return 0
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fi
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mapfile -t forced < <(runtime_forced_hdmi_connectors)
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if (( ${#forced[@]} <= 1 )); then
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return 0
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fi
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echo "⚠️ current boot forces multiple HDMI connectors: ${forced[*]}" >&2
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echo " Linux will report every forced connector as connected, so auto-detection cannot be trusted yet." >&2
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clear_lesavka_hdmi_boot_force
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echo "✅ removed Lesavka-managed dual-HDMI force settings from boot config." >&2
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echo " Reboot Theia, then rerun this installer so it can see the real connected HDMI port." >&2
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echo " If both ports are physically connected after reboot, rerun once with LESAVKA_HDMI_CONNECTOR=HDMI-A-N." >&2
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exit 1
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}
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describe_hdmi_connectors() {
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local dev name status id
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for dev in /sys/class/drm/card*-HDMI-A-*; do
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[[ -e $dev/status ]] || continue
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name=$(basename "$dev")
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status=$(cat "$dev/status" 2>/dev/null || true)
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id=$(cat "$dev/connector_id" 2>/dev/null || true)
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printf ' %s (%s): %s\n' "$(normalize_hdmi_connector "$name")" "${id:-no-id}" "${status:-unknown}" >&2
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done
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}
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detect_connected_hdmi_connector() {
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local dev name stable_name status score
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local best="" best_score=0 best_count=0
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declare -A scores=()
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# HDMI status can briefly flap during gadget/display bring-up, so sample a
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# few times. Store the logical connector suffix, not the DRM card prefix, so
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# this stays valid if Linux renumbers cardN across boots.
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for _ in 1 2 3 4 5; do
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for dev in /sys/class/drm/card*-HDMI-A-*; do
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[[ -e $dev/status ]] || continue
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name=$(basename "$dev")
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stable_name=$(normalize_hdmi_connector "$name")
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status=$(cat "$dev/status" 2>/dev/null || true)
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if [[ $status == connected ]]; then
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scores[$stable_name]=$(( ${scores[$stable_name]:-0} + 1 ))
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fi
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done
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sleep 0.2
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done
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for name in "${!scores[@]}"; do
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score=${scores[$name]}
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if (( score > best_score )); then
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best=$name
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best_score=$score
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fi
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done
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(( best_score > 0 )) || return 0
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for name in "${!scores[@]}"; do
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if (( scores[$name] == best_score )); then
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best_count=$((best_count + 1))
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fi
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done
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if (( best_count == 1 )); then
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printf '%s\n' "$best"
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return 0
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fi
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echo "❌ multiple HDMI connectors are equally connected; refusing to guess." >&2
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describe_hdmi_connectors
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echo " Disconnect the non-target HDMI output or run once with LESAVKA_HDMI_CONNECTOR=HDMI-A-N." >&2
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return 1
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}
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resolve_hdmi_connector() {
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local detected existing
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if [[ -n ${LESAVKA_HDMI_CONNECTOR:-} ]]; then
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normalize_hdmi_connector "$LESAVKA_HDMI_CONNECTOR"
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return 0
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fi
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if ! detected=$(detect_connected_hdmi_connector); then
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return 1
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fi
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if [[ -n $detected ]]; then
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printf '%s\n' "$detected"
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return 0
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fi
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existing=$(read_existing_hdmi_connector)
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if [[ -n $existing ]]; then
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echo "⚠️ no connected HDMI connector detected; preserving existing LESAVKA_HDMI_CONNECTOR=$existing." >&2
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printf '%s\n' "$existing"
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fi
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}
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run_as_user() {
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sudo -u "$ORIG_USER" env HOME="$USER_HOME" SSH_AUTH_SOCK="${SSH_AUTH_SOCK:-}" "$@"
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}
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CAPTURE_DISCOVERY_RELAY_PRESENT=0
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CAPTURE_DISCOVERY_RELAY_WAS_ACTIVE=0
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CAPTURE_DISCOVERY_POWER_BORROWED=0
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prepare_capture_power_for_discovery() {
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if ! systemctl list-unit-files | grep -q '^relay.service'; then
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return 0
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fi
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CAPTURE_DISCOVERY_RELAY_PRESENT=1
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if systemctl is-active --quiet relay.service; then
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CAPTURE_DISCOVERY_RELAY_WAS_ACTIVE=1
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return 0
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fi
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echo " ↪ borrowing relay GPIO power for capture discovery"
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sudo systemctl start relay.service
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CAPTURE_DISCOVERY_POWER_BORROWED=1
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sudo udevadm settle --timeout=10 || true
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sleep 2
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}
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restore_capture_power_after_discovery() {
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if [ "${CAPTURE_DISCOVERY_RELAY_PRESENT:-0}" -eq 0 ]; then
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return 0
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fi
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if [ "${CAPTURE_DISCOVERY_POWER_BORROWED:-0}" -eq 0 ]; then
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return 0
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fi
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if [ "${CAPTURE_DISCOVERY_RELAY_WAS_ACTIVE:-0}" -ne 0 ]; then
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return 0
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fi
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echo " ↪ returning relay GPIO power control to Lesavka auto mode"
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sudo systemctl stop relay.service || true
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CAPTURE_DISCOVERY_POWER_BORROWED=0
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}
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while [[ $# -gt 0 ]]; do
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case $1 in
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-r|--ref) REF="$2"; shift 2 ;;
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-h|--help)
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echo "Usage: $0 [--ref <branch|commit>]"; exit 0 ;;
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*) echo "Unknown option: $1"; exit 1 ;;
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esac
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done
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echo "==> Using git ref: $REF"
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mkdir -p "$TMPDIR"
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if [[ -z $REPO_URL ]] && [[ -d $SCRIPT_REPO_ROOT/.git ]]; then
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REPO_URL=$(git -C "$SCRIPT_REPO_ROOT" config --get remote.origin.url || true)
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fi
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REPO_URL=${REPO_URL:-$DEFAULT_REPO_URL}
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echo "==> 1a. Base packages"
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sudo pacman -Sq --needed --noconfirm git \
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rustup \
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protobuf \
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abseil-cpp \
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gcc \
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alsa-utils \
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pipewire \
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pipewire-pulse \
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tailscale \
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base-devel \
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v4l-utils \
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gstreamer \
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gst-plugins-base \
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gst-plugins-base-libs \
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gst-plugins-good \
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gst-plugins-bad \
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gst-plugins-bad-libs \
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gst-plugins-ugly \
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gst-libav \
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tcpdump \
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lsof
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if ! command -v yay >/dev/null 2>&1; then
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echo "==> 1b. installing yay from AUR ..."
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run_as_user env TMPDIR="$TMPDIR" bash -c '
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rm -rf "$TMPDIR/yay" &&
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cd "$TMPDIR" && git clone --depth 1 https://aur.archlinux.org/yay.git &&
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cd yay && makepkg -si --noconfirm'
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fi
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# yay -S --noconfirm grpcurl-bin
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echo "==> 1c. GPIO permissions for relay"
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echo 'z /dev/gpiochip* 0660 root gpio -' | sudo tee /etc/tmpfiles.d/gpiochip.conf >/dev/null
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sudo systemd-tmpfiles --create /etc/tmpfiles.d/gpiochip.conf || true
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echo "==> 1d. Audio permissions for diagnostics"
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if getent group audio >/dev/null 2>&1 && [ -n "${SUDO_USER:-}" ] && [ "${SUDO_USER}" != "root" ]; then
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sudo usermod -aG audio "${SUDO_USER}" || true
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fi
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echo "==> 2a. Kernel-driver tweaks"
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cat <<'EOF' | sudo tee /etc/modprobe.d/gc311-stream.conf >/dev/null
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options uvcvideo quirks=0x200 timeout=10000
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EOF
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prepare_hdmi_detection_boot_state
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echo "==> 2b. Predictable /dev names for each capture card"
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prepare_capture_power_for_discovery
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trap restore_capture_power_after_discovery EXIT
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discover_gc_capture_pairs() {
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for dev in /dev/video*; do
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props=$(sudo udevadm info -q property -n "$dev" 2>/dev/null || true)
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index=$(cat "/sys/class/video4linux/$(basename "$dev")/index" 2>/dev/null || true)
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if echo "$props" | grep -q 'ID_VENDOR_ID=07ca' \
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&& echo "$props" | grep -q 'ID_MODEL_ID=3311' \
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&& [ "$index" = "0" ]; then
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tag=$(printf '%s\n' "$props" | awk -F= '/^ID_PATH_TAG=/{print $2}')
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if [ -n "$tag" ]; then
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printf '%s %s\n' "$tag" "$dev"
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fi
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fi
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done | sort -u
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}
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mapfile -t GC_CAPTURE_PAIRS < <(discover_gc_capture_pairs)
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if [ "${#GC_CAPTURE_PAIRS[@]}" -ne 2 ]; then
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for _ in {1..20}; do
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sleep 0.5
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mapfile -t GC_CAPTURE_PAIRS < <(discover_gc_capture_pairs)
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[ "${#GC_CAPTURE_PAIRS[@]}" -eq 2 ] && break
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done
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fi
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if [ "${#GC_CAPTURE_PAIRS[@]}" -ne 2 ]; then
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echo "⚠️ GC311 capture cards not fully present; skipping udev eye-link refresh." >&2
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if [ "${#GC_CAPTURE_PAIRS[@]}" -eq 0 ]; then
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echo " Detected: none" >&2
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else
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printf ' Detected: %s\n' "${GC_CAPTURE_PAIRS[@]}" >&2
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fi
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echo " The server install will continue, and existing /dev/lesavka_* links stay untouched." >&2
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else
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LEFT_TAG=${GC_CAPTURE_PAIRS[0]%% *}
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LEFT_DEV=${GC_CAPTURE_PAIRS[0]#* }
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RIGHT_TAG=${GC_CAPTURE_PAIRS[1]%% *}
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RIGHT_DEV=${GC_CAPTURE_PAIRS[1]#* }
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if [ -z "$LEFT_TAG" ] || [ -z "$RIGHT_TAG" ] || [ "$LEFT_TAG" = "$RIGHT_TAG" ]; then
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echo "⚠️ GC311 cards were detected, but the capture path tags are incomplete or duplicated." >&2
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printf ' Left candidate: %s\n' "${GC_CAPTURE_PAIRS[0]:-missing}" >&2
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printf ' Right candidate: %s\n' "${GC_CAPTURE_PAIRS[1]:-missing}" >&2
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echo " Skipping udev eye-link refresh and preserving any existing /dev/lesavka_* links." >&2
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else
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printf ' ↪ Left card: %s (%s)\n' "$LEFT_DEV" "$LEFT_TAG"
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printf ' ↪ Right card: %s (%s)\n' "$RIGHT_DEV" "$RIGHT_TAG"
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sudo tee /etc/udev/rules.d/85-gc311.rules >/dev/null <<EOF
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# auto-generated by lesavka/scripts/daemon/install-server.sh - DO NOT EDIT
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SUBSYSTEM=="video4linux", ATTR{index}=="0", ENV{ID_PATH_TAG}=="$LEFT_TAG", SYMLINK+="lesavka_l_eye"
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SUBSYSTEM=="video4linux", ATTR{index}=="0", ENV{ID_PATH_TAG}=="$RIGHT_TAG", SYMLINK+="lesavka_r_eye"
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EOF
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sudo udevadm control --reload
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sudo udevadm trigger --subsystem-match=video4linux
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sudo udevadm settle
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fi
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fi
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restore_capture_power_after_discovery
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trap - EXIT
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echo "==> 3. Rust toolchain"
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sudo rustup default stable
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run_as_user rustup default stable
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echo "==> 4a. Source checkout"
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SRC_DIR=/var/src/lesavka
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if [[ ! -d $SRC_DIR ]]; then
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sudo mkdir -p /var/src
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sudo chown "$ORIG_USER":"$ORIG_USER" /var/src
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fi
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if [[ -d $SRC_DIR/.git ]]; then
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run_as_user git -C "$SRC_DIR" fetch --all --tags --prune
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else
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run_as_user git clone "$REPO_URL" "$SRC_DIR"
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fi
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if run_as_user git -C "$SRC_DIR" rev-parse --verify --quiet "origin/$REF" >/dev/null; then
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run_as_user git -C "$SRC_DIR" checkout -B "$REF" "origin/$REF"
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else
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run_as_user git -C "$SRC_DIR" checkout --force "$REF"
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fi
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echo "==> 4b. Kernel upgrade (optional)"
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if [[ "${LESAVKA_KERNEL_UPDATE:-0}" != "0" ]]; then
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sudo LESAVKA_KERNEL_BUILD_USER="$ORIG_USER" bash "$SRC_DIR/scripts/kernel/build-linux-rpi.sh"
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else
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echo "⚠️ skipping kernel upgrade (LESAVKA_KERNEL_UPDATE=0)"
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fi
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echo "==> 4c. Source build"
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run_as_user env TMPDIR="$TMPDIR" bash -c "cd '$SRC_DIR/server' && cargo clean && cargo build --release --bins"
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echo "==> 5. Install binaries"
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sudo install -Dm755 "$SRC_DIR/target/release/lesavka-server" /usr/local/bin/lesavka-server
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sudo install -Dm755 "$SRC_DIR/target/release/lesavka-uvc" /usr/local/bin/lesavka-uvc
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sudo install -Dm755 "$SRC_DIR/scripts/daemon/lesavka-core.sh" /usr/local/bin/lesavka-core.sh
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sudo install -Dm755 "$SRC_DIR/scripts/daemon/lesavka-uvc.sh" /usr/local/bin/lesavka-uvc.sh
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sudo install -Dm755 "$SRC_DIR/scripts/manual/run_uac_output_sanity.sh" /usr/local/bin/lesavka-uac-sanity
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echo "==> 5b. Runtime environment defaults"
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sudo install -d -m 0755 /etc/lesavka
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HDMI_CONNECTOR=$(resolve_hdmi_connector)
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if [[ -n $HDMI_CONNECTOR ]]; then
|
|
echo " ↪ HDMI connector: $HDMI_CONNECTOR"
|
|
write_hdmi_boot_force "$HDMI_CONNECTOR"
|
|
else
|
|
echo "⚠️ no connected HDMI connector detected; leaving LESAVKA_HDMI_CONNECTOR unset." >&2
|
|
fi
|
|
{
|
|
echo "# generated by lesavka/scripts/install/server.sh"
|
|
echo "# Edit only for local hardware overrides; rerunning the installer refreshes defaults."
|
|
if [[ -n $HDMI_CONNECTOR ]]; then
|
|
printf 'LESAVKA_HDMI_CONNECTOR=%s\n' "$HDMI_CONNECTOR"
|
|
printf 'LESAVKA_CAM_OUTPUT=%s\n' "${LESAVKA_CAM_OUTPUT:-hdmi}"
|
|
fi
|
|
printf 'LESAVKA_CAM_WIDTH=%s\n' "${LESAVKA_CAM_WIDTH:-1920}"
|
|
printf 'LESAVKA_CAM_HEIGHT=%s\n' "${LESAVKA_CAM_HEIGHT:-1080}"
|
|
printf 'LESAVKA_CAM_FPS=%s\n' "${LESAVKA_CAM_FPS:-30}"
|
|
printf 'LESAVKA_HDMI_WIDTH=%s\n' "${LESAVKA_HDMI_WIDTH:-1920}"
|
|
printf 'LESAVKA_HDMI_HEIGHT=%s\n' "${LESAVKA_HDMI_HEIGHT:-1080}"
|
|
printf 'LESAVKA_HDMI_SINK=%s\n' "${LESAVKA_HDMI_SINK:-fbdevsink}"
|
|
printf 'LESAVKA_HDMI_FBDEV=%s\n' "${LESAVKA_HDMI_FBDEV:-/dev/fb0}"
|
|
printf 'LESAVKA_HDMI_DRIVER=%s\n' "${LESAVKA_HDMI_DRIVER:-vc4}"
|
|
printf 'LESAVKA_HDMI_PRESENTATION_DELAY_US=%s\n' "${LESAVKA_HDMI_PRESENTATION_DELAY_US:-180000}"
|
|
printf 'LESAVKA_UAC_DEV=%s\n' "${LESAVKA_UAC_DEV:-hw:UAC2Gadget,0}"
|
|
printf 'LESAVKA_ALSA_DEV=%s\n' "${LESAVKA_ALSA_DEV:-hw:UAC2Gadget,0}"
|
|
printf 'LESAVKA_UAC_HDMI_COMPENSATION_US=%s\n' "${LESAVKA_UAC_HDMI_COMPENSATION_US:-0}"
|
|
printf 'LESAVKA_UAC_SESSION_CLOCK_ALIGN=%s\n' "${LESAVKA_UAC_SESSION_CLOCK_ALIGN:-0}"
|
|
printf 'LESAVKA_UPSTREAM_PLAYOUT_DELAY_MS=%s\n' "${LESAVKA_UPSTREAM_PLAYOUT_DELAY_MS:-1000}"
|
|
printf 'LESAVKA_UPSTREAM_AUDIO_PLAYOUT_OFFSET_US=%s\n' "${LESAVKA_UPSTREAM_AUDIO_PLAYOUT_OFFSET_US:-0}"
|
|
printf 'LESAVKA_UPSTREAM_VIDEO_PLAYOUT_OFFSET_US=%s\n' "${LESAVKA_UPSTREAM_VIDEO_PLAYOUT_OFFSET_US:-0}"
|
|
printf 'LESAVKA_UPSTREAM_PAIR_SLACK_US=%s\n' "${LESAVKA_UPSTREAM_PAIR_SLACK_US:-20000}"
|
|
printf 'LESAVKA_UPSTREAM_STALE_DROP_MS=%s\n' "${LESAVKA_UPSTREAM_STALE_DROP_MS:-80}"
|
|
} | sudo tee /etc/lesavka/server.env >/dev/null
|
|
|
|
echo "==> 6a. Systemd units - lesavka-core"
|
|
cat <<'UNIT' | sudo tee /etc/systemd/system/lesavka-core.service >/dev/null
|
|
[Unit]
|
|
Description=lesavka USB gadget bring-up
|
|
After=sys-kernel-config.mount
|
|
Requires=sys-kernel-config.mount
|
|
|
|
[Service]
|
|
Type=oneshot
|
|
ExecStart=/usr/local/bin/lesavka-core.sh
|
|
RemainAfterExit=yes
|
|
Environment=LESAVKA_UVC_FALLBACK=0
|
|
Environment=LESAVKA_UVC_CODEC=mjpeg
|
|
CapabilityBoundingSet=CAP_SYS_ADMIN CAP_SYS_MODULE
|
|
AmbientCapabilities=CAP_SYS_MODULE
|
|
MountFlags=slave
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
UNIT
|
|
|
|
echo "==> 6b. Systemd units - lesavka-server"
|
|
cat <<'UNIT' | sudo tee /etc/systemd/system/lesavka-server.service >/dev/null
|
|
[Unit]
|
|
Description=lesavka gRPC relay
|
|
After=network.target lesavka-core.service
|
|
StartLimitIntervalSec=30
|
|
StartLimitBurst=10
|
|
|
|
[Service]
|
|
ExecStartPre=/usr/local/bin/lesavka-core.sh --attach
|
|
ExecStart=/usr/local/bin/lesavka-server
|
|
TimeoutStopSec=10
|
|
KillSignal=SIGTERM
|
|
KillMode=process
|
|
Restart=always
|
|
Environment=RUST_LOG=lesavka_server=info,lesavka_server::audio=info,lesavka_server::video=debug,lesavka_server::gadget=info
|
|
Environment=RUST_BACKTRACE=1
|
|
Environment=GST_DEBUG="*:2,alsasink:6,alsasrc:6"
|
|
Environment=LESAVKA_UVC_CODEC=mjpeg
|
|
Environment=LESAVKA_UVC_EXTERNAL=1
|
|
Environment=LESAVKA_EYE_ADAPTIVE=1
|
|
Environment=LESAVKA_EYE_MIN_FPS=12
|
|
Environment=LESAVKA_EYE_FPS=20
|
|
Environment=LESAVKA_MIC_INIT_ATTEMPTS=5
|
|
Environment=LESAVKA_MIC_INIT_DELAY_MS=250
|
|
Environment=LESAVKA_ALLOW_GADGET_CYCLE=1
|
|
EnvironmentFile=-/etc/lesavka/server.env
|
|
Restart=always
|
|
RestartSec=5
|
|
StandardError=append:/tmp/lesavka-server.stderr
|
|
User=root
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
UNIT
|
|
|
|
echo "==> 6c. Systemd units - initialization"
|
|
sudo truncate -s 0 /tmp/lesavka-server.log
|
|
sudo systemctl daemon-reload
|
|
sudo systemctl enable lesavka-core lesavka-server
|
|
|
|
UDC_STATE=$(udc_state)
|
|
if [[ -n ${LESAVKA_ALLOW_GADGET_RESET:-} ]] || ! is_attached_state "$UDC_STATE"; then
|
|
echo "⚠️ UDC state is '$UDC_STATE' - forcing a Lesavka gadget rebuild before server start."
|
|
sudo env \
|
|
LESAVKA_ALLOW_GADGET_RESET=1 \
|
|
LESAVKA_ATTACH_WRITE_UDC=1 \
|
|
LESAVKA_DETACH_CLEAR_UDC=1 \
|
|
LESAVKA_RELOAD_UVCVIDEO=1 \
|
|
LESAVKA_UVC_FALLBACK=1 \
|
|
LESAVKA_UVC_CODEC=mjpeg \
|
|
/usr/local/bin/lesavka-core.sh
|
|
sudo systemctl restart lesavka-core
|
|
echo "✅ lesavka-core installed and restarted..."
|
|
else
|
|
echo "⚠️ UDC state is '$UDC_STATE' - skipping lesavka-core restart."
|
|
echo " Set LESAVKA_ALLOW_GADGET_RESET=1 to force."
|
|
fi
|
|
|
|
cat <<'UNIT' | sudo tee /etc/systemd/system/lesavka-uvc.service >/dev/null
|
|
[Unit]
|
|
Description=lesavka UVC control helper
|
|
After=lesavka-core.service
|
|
Requires=lesavka-core.service
|
|
RefuseManualStop=yes
|
|
|
|
[Service]
|
|
ExecStart=/usr/local/bin/lesavka-uvc.sh
|
|
Restart=always
|
|
RestartSec=2
|
|
KillSignal=SIGTERM
|
|
KillMode=process
|
|
TimeoutStopSec=10
|
|
StandardError=append:/tmp/lesavka-uvc.stderr
|
|
User=root
|
|
EnvironmentFile=-/etc/lesavka/uvc.env
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
UNIT
|
|
|
|
sudo systemctl daemon-reload
|
|
sudo systemctl enable lesavka-uvc
|
|
|
|
echo "==> 6d. Systemd units - remove legacy reboot watchdog"
|
|
sudo systemctl stop lesavka-watchdog.timer lesavka-watchdog.service >/dev/null 2>&1 || true
|
|
sudo systemctl disable lesavka-watchdog.timer lesavka-watchdog.service >/dev/null 2>&1 || true
|
|
sudo systemctl unmask lesavka-watchdog.timer lesavka-watchdog.service >/dev/null 2>&1 || true
|
|
sudo rm -f /etc/systemd/system/lesavka-watchdog.timer \
|
|
/etc/systemd/system/lesavka-watchdog.service \
|
|
/usr/local/bin/lesavka-watchdog.sh \
|
|
/etc/lesavka/watchdog.touch
|
|
|
|
sudo systemctl daemon-reload
|
|
|
|
if systemctl is-active --quiet lesavka-uvc; then
|
|
echo "✅ lesavka-uvc is active (dependency-managed; manual restart disabled)."
|
|
else
|
|
echo "⚠️ lesavka-uvc is not active; start via lesavka-core dependency path."
|
|
fi
|
|
|
|
sudo systemctl restart lesavka-server
|
|
INSTALLED_VERSION=$(/usr/local/bin/lesavka-server --version 2>/dev/null | head -n1 || true)
|
|
INSTALLED_SHA=$(git -C "$SCRIPT_REPO_ROOT" rev-parse --short HEAD 2>/dev/null || true)
|
|
echo "✅ lesavka-server installed and restarted..."
|
|
if [[ -n $INSTALLED_VERSION || -n $INSTALLED_SHA ]]; then
|
|
echo "➡️ Installed: ${INSTALLED_VERSION:-lesavka-server}${INSTALLED_SHA:+ ($INSTALLED_SHA)}"
|
|
fi
|
|
echo "➡️ Status: sudo systemctl status lesavka-server --no-pager"
|
|
echo "➡️ Logs: sudo journalctl -u lesavka-server -f --no-pager"
|
|
echo "✅ Installed version: ${INSTALLED_VERSION:-lesavka-server}${INSTALLED_SHA:+ ($INSTALLED_SHA)}"
|