109 lines
5.8 KiB
Bash
109 lines
5.8 KiB
Bash
#!/bin/sh
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set -eu
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if [ -d /run/systemd/system ]; then
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if [ -S /run/mission-core-sensors/driver.sock ]; then
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if ! /usr/bin/python3 -I -c 'import http.client,json,socket; c=http.client.HTTPConnection("driver",timeout=5); c.sock=socket.socket(socket.AF_UNIX); c.sock.settimeout(5); c.sock.connect("/run/mission-core-sensors/driver.sock"); c.request("GET","/prepare-safe"); r=c.getresponse(); assert r.status==200 and json.load(r).get("safe") is True'; then
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echo "Mission Core Node: остановите захват или просмотр записи перед обновлением или удалением." >&2
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exit 1
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fi
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fi
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if [ -S /run/mission-core-k1/driver.sock ]; then
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if ! /usr/bin/python3 -I -c 'import http.client,json,socket; c=http.client.HTTPConnection("k1",timeout=5); c.sock=socket.socket(socket.AF_UNIX); c.sock.settimeout(5); c.sock.connect("/run/mission-core-k1/driver.sock"); c.request("GET","/prepare-safe"); r=c.getresponse(); assert r.status==200 and json.load(r).get("safe") is True'; then
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echo "Mission Core Node: завершите подключение или запись K1 перед обновлением." >&2
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exit 1
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fi
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fi
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mc_node_usb_job=$(systemctl show --property=ActiveState --value mission-core-node-usb-startup.service 2>/dev/null || true)
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case "$mc_node_usb_job" in
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activating|deactivating) echo "Mission Core Node: дождитесь завершения обнаружения USB при загрузке." >&2; exit 1 ;;
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esac
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if [ -f /run/mission-core-usb-startup/pending.json ]; then
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echo "Mission Core Node: восстановление USB ещё не завершило включение порта; пакет сохранён." >&2
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exit 1
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fi
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mc_node_x4_job=$(systemctl show --property=ActiveState --value mission-core-node-insta360-x4-profile.service 2>/dev/null || true)
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case "$mc_node_x4_job" in
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active|activating) echo "Mission Core Node: дождитесь завершения подготовки X4." >&2; exit 1 ;;
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esac
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mc_node_vesc_job=$(systemctl show --property=ActiveState --value mission-core-node-vesc-prepare.service 2>/dev/null || true)
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case "$mc_node_vesc_job" in
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active|activating) echo "Mission Core Node: дождитесь завершения подготовки VESC." >&2; exit 1 ;;
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esac
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mc_node_device_job=$(systemctl show --property=ActiveState --value mission-core-node-realsense-prepare.service 2>/dev/null || true)
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case "$mc_node_device_job" in
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active|activating) echo "Mission Core Node: дождитесь завершения подготовки устройства." >&2; exit 1 ;;
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esac
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mc_node_environment_state=$(systemctl show --property=ActiveState --value mission-core-node-environment.service 2>/dev/null || true)
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case "$mc_node_environment_state" in
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active|activating)
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echo "Mission Core Node: дождитесь завершения настройки окружения в приложении." >&2
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exit 1
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;;
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esac
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fi
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retire_startup_settings() {
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for mc_node_owned in /etc/xdg/autostart/org.nodedc.MissionCoreNode.desktop /etc/mission-core-node/usb-startup.json; do
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case "$mc_node_owned" in
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*.desktop) mc_node_template=/usr/share/mission-core-node/mission-core-node-autostart.desktop ;;
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*.json) mc_node_template=/usr/share/mission-core-node/usb-startup.json ;;
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esac
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if [ ! -L "$mc_node_owned" ] && cmp -s "$mc_node_template" "$mc_node_owned"; then
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rm "$mc_node_owned"
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fi
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done
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if [ -d /run/systemd/system ]; then
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systemctl disable --now mission-core-node-usb-startup.service
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fi
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}
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# A downgrade removes helpers introduced in 0.8.37. Retire their owned
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# configuration first; do not leave an enabled unit or XDG entry dangling.
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if [ "$1" = upgrade ] && [ -n "${2:-}" ] && dpkg --compare-versions "$2" lt 0.8.37-1; then
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retire_startup_settings
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fi
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case "$1" in
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upgrade|remove|deconfigure)
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if [ -d /run/systemd/system ] && [ -f /usr/lib/systemd/system/mission-core-vesc.service ]; then
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systemctl disable --now mission-core-vesc.service
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fi
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;;
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esac
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case "$1" in
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remove|deconfigure)
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if cmp -s /usr/share/mission-core-node/profiles/vesc/70-mission-core-vesc.rules /etc/udev/rules.d/70-mission-core-vesc.rules; then
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rm /etc/udev/rules.d/70-mission-core-vesc.rules
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if [ -d /run/systemd/system ]; then udevadm control --reload-rules; fi
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fi
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retire_startup_settings
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mc_node_ssh_snippet=/etc/ssh/sshd_config.d/60-mission-core-node.conf
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if [ -e "$mc_node_ssh_snippet" ]; then
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if cmp -s /usr/share/mission-core-node/60-mission-core-node.conf "$mc_node_ssh_snippet"; then
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rm "$mc_node_ssh_snippet"
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else
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mc_node_saved_snippet=$(mktemp /etc/ssh/sshd_config.d/mission-core-node-removed.XXXXXX)
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mv "$mc_node_ssh_snippet" "$mc_node_saved_snippet"
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fi
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fi
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mc_node_environment_snippet=/etc/systemd/system/mission-core-node.service.d/60-environment.conf
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if [ ! -L "$mc_node_environment_snippet" ] && cmp -s /usr/share/mission-core-node/60-environment.conf "$mc_node_environment_snippet"; then
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rm "$mc_node_environment_snippet"
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fi
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if [ -d /run/systemd/system ]; then
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if [ -x /usr/sbin/sshd ]; then
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/usr/sbin/sshd -t
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systemctl try-reload-or-restart ssh.service
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fi
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systemctl stop mission-core-k1.service
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systemctl disable mission-core-k1.service || true
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systemctl stop mission-core-realsense.service
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systemctl disable mission-core-realsense.service || true
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systemctl stop mission-core-node.service
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systemctl disable mission-core-node.service
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systemctl stop mission-core-node-monitor.service
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systemctl disable mission-core-node-monitor.service
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systemctl stop postgresql@16-ndcmonitor.service
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systemctl disable postgresql@16-ndcmonitor.service
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fi
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;;
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esac
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