- meow_svc_power: 单一二进制(svcd空参IPC常驻 /usr/data/meow_power.sock + root CLI免鉴权), 12命令(shutdown/reboot强制=0/upgrade/set-default-hiby/reboot--hiby + set-default-meow/status/screen/dac(status仅)/battery/reboot-reason/upgrade-status); 动作同源sys_do_reboot/set_boot_default_hiby/mtd5=ota:kernel2; dac on/off无控制点不支持 - meow_svc_perf: IPC(/usr/data/meow_perf.sock MSG_PERF_*) + CLI, 聚合/proc/df/thermal/version/uname JSON(与MEOWPANEL_PROTOCOL对齐) - power_menu.c 改经 meow_power_action(launcher先转储再IPC), 删sys_do_reboot/set_boot_default_hiby; 4动作+8s强关+confirm_reboot_player+3处长按强关全经服务; launcher内 sys_do_reboot/bootmode.sh/set_boot_default_hiby 0调用 - meow_ipc.h 仅加 MSG_PERF_QUERY/RESULT(0x50/51)+MSG_POWER_ACTION/STATUS(0x60/61)+POWER_*(12)+m_perf/power_t; 未动既有 - S89meow_svcd 预置 meow_svc_perf/power.conf(trigger=boot); 各独立socket - IPC鉴权一期=SO_PEERCRED uid==0基础(完整os.meow.*二期); 通知转储=launcher先转储再IPC(二期补launcher→服务通道); 失败安全(服务不可达→按取消,不静默不直连) - meow_svc_power=32d6be92/meow_svc_perf=7b0f3b64/launcher=d90f09e9/svcd=fb2d608b(未动)/meow_ui.a=92e61fb8(未改); 全0warning; 备份power_menu.c.pre-svc.bak回退
146 lines
5.6 KiB
Bash
Executable File
146 lines
5.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# S89meow_svcd - MeowOS 服务管理器协同启动 + 主机名应用 + 板载服务预置
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#
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# 位置:S70meow_sysui 之后、S90meow_bootmenu 之前(S70 < S84 < S89 < S90)。
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# * rcS 顺序执行 /etc/init.d/S??*,而 S90meow_bootmenu 里 `exec /usr/bin/meow_bootmenu
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# --fork` 会阻塞 rcS(选单后 exec meow_launcherd 或 fork 播放器监督),故任何 S90
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# 之后的 init.d(如 S91/S92)**都不会执行**——svcd 必须排在 S90 之前。
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# * 本脚本只装「稳定框架/KB级设置」:主机名 + 板载服务配置
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# (/usr/data/meow/services.d/,Data 区,首启预置 mdnsd.conf + meow_svc_perf.conf +
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# meow_svc_power.conf —— 后者为框架专项服务,trigger=boot 恒存在即启动)。
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# * **svcd 拉起权**:若 meow_sysui(系统进程总监)已运行 → svcd 由 sysui 监管拉起
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# (sysui.d/svcd.conf),本脚本仅在其已运行时 `meow_svcd reload` 让 svcd 补载 mdnsd.conf,
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# 不重复拉起、不重挂(避免与 sysui 双重监护 svcd)。仅当 **sysui 未运行**时才回退到
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# 现网的「重挂循环」自监护(旧固件/无 sysui 场景,向后兼容)。
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#
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# 红线:不 killall、不碰播放器信号、不刷机。svcd 以 -f 前台被 sysui(或重挂循环)拉起;
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# 服务本身(mdnsd)由 svcd 按 restart=on-fail 托管。
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#
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case "$1" in
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start)
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echo -n "Starting meow_svcd (S89): "
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# 1) 应用主机名:读板载设置 system.hostname(settings.conf),缺省 meowos。
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# 须早于 meow_mdns 启动(mdnsd 默认用 gethostname() 公布 <host>.local)。
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host="meowos"
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if [ -f /usr/data/meow/settings.conf ]; then
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v=$(awk -F= '$1 ~ /^[[:space:]]*system\.hostname[[:space:]]*$/ {gsub(/[[:space:]]/,"",$2); print $2; exit}' /usr/data/meow/settings.conf)
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[ -n "$v" ] && host="$v"
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fi
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# 仅允许 RFC1035 首标签字符(A-Za-z0-9 和 '-'/'.'/'_'),否则回退 meowos
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case "$host" in
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''|*[!A-Za-z0-9_.-]*) host="meowos" ;;
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esac
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sethostname "$host" 2>/dev/null || hostname "$host" 2>/dev/null
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echo -n "host=$host "
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# 2) 首启预置板载 mdnsd.conf(Data 区可写才建;已存在不覆盖)
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if [ -d /usr/data/meow ] && [ -w /usr/data/meow ]; then
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mkdir -p /usr/data/meow/services.d
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if [ -f /usr/data/meow/services.d/mdnsd.conf ]; then
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echo -n "mdnsd.conf exists "
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else
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cat > /usr/data/meow/services.d/mdnsd.conf <<'EOF'
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exec=/usr/bin/meow_mdns
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args=
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enabled=1
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restart=on-fail
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backoff_ms=2000
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max_restart=5
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trigger=boot
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cap=
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EOF
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chmod 644 /usr/data/meow/services.d/mdnsd.conf
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echo -n "provisioned mdnsd.conf "
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fi
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else
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echo -n "skip mdnsd.conf (/usr/data/meow not writable) "
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fi
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# 2b) 首启预置板载**专项服务**配置(性能/电源;trigger=boot 恒存在即启动,拔卡保留)。
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# perf=on-fail(纯读组,崩即拉起);power=always(系统动作服务应随时可用)。
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if [ -d /usr/data/meow ] && [ -w /usr/data/meow ]; then
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mkdir -p /usr/data/meow/services.d
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if [ -f /usr/data/meow/services.d/meow_svc_perf.conf ]; then
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echo -n "perf.conf exists "
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else
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cat > /usr/data/meow/services.d/meow_svc_perf.conf <<'EOF'
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exec=/usr/bin/meow_svc_perf
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args=
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enabled=1
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restart=on-fail
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backoff_ms=2000
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max_restart=5
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trigger=boot
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cap=
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EOF
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chmod 644 /usr/data/meow/services.d/meow_svc_perf.conf
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echo -n "provisioned perf.conf "
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fi
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if [ -f /usr/data/meow/services.d/meow_svc_power.conf ]; then
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echo -n "power.conf exists "
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else
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cat > /usr/data/meow/services.d/meow_svc_power.conf <<'EOF'
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exec=/usr/bin/meow_svc_power
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args=
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enabled=1
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restart=always
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backoff_ms=2000
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max_restart=5
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trigger=boot
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cap=
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EOF
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chmod 644 /usr/data/meow/services.d/meow_svc_power.conf
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echo -n "provisioned power.conf "
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fi
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else
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echo -n "skip svc confs (/usr/data/meow not writable) "
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fi
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# 3) svcd 拉起权判归:sysui 运行 → 交给 sysui 监管;否则回退重挂循环。
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rm -f /tmp/meow_svcd.stop
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sysui_alive=0
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if [ -x /usr/bin/meow_sysui ] && ps | grep -q "[m]eow_sysui"; then
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sysui_alive=1
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fi
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if [ "$sysui_alive" = "1" ]; then
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# svcd 由 meow_sysui 监管拉起;此处仅补载刚预置的 mdnsd.conf(若 svcd 已在跑)
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if [ -x /usr/bin/meow_svcd ]; then
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if [ -f /tmp/meow_svcd.pid ] && kill -0 "$(cat /tmp/meow_svcd.pid 2>/dev/null)" 2>/dev/null; then
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/usr/bin/meow_svcd reload 2>/dev/null
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echo -n "supervised by sysui (svcd running, reload) "
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else
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# svcd 未在跑:交给 sysui 按兜底(有限次重试)拉起,此处不干预,防双重拉起
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echo -n "defer to meow_sysui (svcd down) "
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fi
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else
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echo -n "MISSING /usr/bin/meow_svcd "
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fi
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elif [ -x /usr/bin/meow_svcd ]; then
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if [ -f /tmp/meow_svcd.pid ] && kill -0 "$(cat /tmp/meow_svcd.pid 2>/dev/null)" 2>/dev/null; then
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echo "already running"
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else
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( while [ ! -f /tmp/meow_svcd.stop ]; do /usr/bin/meow_svcd -f; sleep 1; done ) &
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echo "started (supervisor pid $!)"
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fi
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else
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echo "MISSING /usr/bin/meow_svcd"
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fi
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;;
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stop)
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echo -n "Stopping meow_svcd: "
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touch /tmp/meow_svcd.stop
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for p in $(ps | grep "[m]eow_svcd" | awk '{print $1}'); do kill "$p" 2>/dev/null; done
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echo "OK"
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;;
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restart|reload)
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;;
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*)
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echo "Usage: $0 {start|stop}"
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exit 1
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;;
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esac
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exit 0
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