feat: add multi-host monitoring and configuration

This commit is contained in:
way
2026-09-27 14:20:38 +08:00
parent 974121de99
commit 9824c54d6b
7 changed files with 342 additions and 47 deletions
+30 -18
View File
@@ -8,17 +8,15 @@
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</style>
</head>
<body><main>
<header><div><h1>PIGWay Pi Control</h1><div class="sub" id="identity">正在连接树莓派…</div></div><div class="header-actions"><label class="preference"><span>语言</span><select id="language"><option value="zh">中文</option><option value="en">English</option></select></label><label class="preference"><span>颜色模式</span><select id="theme"><option value="auto">自动</option><option value="dark">深色</option><option value="light">浅色</option></select></label><div class="live"><span class="dot" id="dot"></span><span id="liveText">离线</span></div></div></header>
<nav><button class="active" data-tab="overview">运行状态</button><button data-tab="logs">事件日志</button><button data-tab="config">系统配置</button></nav>
<section id="overview"><div class="grid">
<div class="card"><div class="muted">处理器负载</div><div class="value" id="cpu">--</div><div class="muted" id="freq">--</div></div><div class="card"><div class="muted">处理器温度</div><div class="value" id="temp">--</div><div class="muted" id="fan">--</div></div><div class="card"><div class="muted">内存占用</div><div class="value" id="memory">--</div></div><div class="card"><div class="muted">磁盘占用</div><div class="value" id="disk">--</div></div><div class="card wide"><div class="muted">主网络</div><div class="value" id="network">--</div><div class="muted" id="address">--</div></div><div class="card wide"><div class="muted">显示状态</div><div class="value" id="owner">--</div><div class="muted" id="rgb">--</div></div>
</div><div class="panel"><h2>当前告警</h2><div class="rows" id="alerts"><div class="muted">无告警</div></div></div><div class="panel"><h2>服务与进程监控</h2><div class="rows" id="watches"></div></div></section>
<section id="logs" class="hidden"><div class="panel"><h2>事件日志</h2><p class="muted">查询 systemd journal 中仍在保留的全部硬件 Agent 事件。</p><div class="quick-range"><button data-log-range="today">今天</button><button data-log-range="yesterday">昨天</button><button data-log-range="week">本周</button><button data-log-range="month">本月</button><button data-log-range="all">全部</button></div><div class="log-filter"><label>开始日期<input id="logStart" type="date"></label><label>结束日期<input id="logEnd" type="date"></label><label>严重程度<select id="logSeverity"><option value="">全部程度</option><option value="DEBUG">调试</option><option value="INFO">信息</option><option value="NOTICE">注意</option><option value="WARN">警告</option><option value="ERROR">错误</option><option value="CRITICAL">严重</option><option value="ALERT,EMERGENCY">紧急</option></select></label><label>事件类型<select id="logEvent"><option value="">全部事件</option></select></label><label>关键词<input id="logSearch" placeholder="搜索日志内容"></label></div><div class="toolbar"><button id="refreshLogs">查询</button><button id="resetLogs">重置</button><span class="muted" id="logSummary"></span></div><div class="log-table-wrap"><table class="log-table"><thead><tr><th><button class="sort-button" data-log-sort="timestamp">时间</button></th><th><button class="sort-button" data-log-sort="severity">程度</button></th><th><button class="sort-button" data-log-sort="event">事件类型</button></th><th><button class="sort-button" data-log-sort="message">内容</button></th></tr></thead><tbody id="logRows"></tbody></table></div><div class="log-pager"><button id="logPrev">上一页</button><span class="muted" id="logPage"></span><button id="logNext">下一页</button></div></div></section>
<section id="config" class="hidden"><div class="panel"><h2>系统配置</h2><p class="muted">配置按用途分组,只显示当前模式需要的选项。保存时会备份配置并重启硬件 Agent。</p><div class="toolbar"><input id="token" type="password" placeholder="配置写入令牌(Bearer Token)"><button id="toggleToken">显示令牌</button></div><div class="config-shell"><aside class="config-menu" id="configMenu"></aside><div id="configRows"></div></div><div class="savebar"><button id="saveConfig">保存并应用</button> <span id="saveState" class="muted">尚未修改</span></div></div></section>
<section id="overview"><div id="hostCards"><div class="panel muted">正在读取主机状态…</div></div></section>
<section id="logs" class="hidden"><div class="panel"><h2>事件日志</h2><p class="muted">查询 systemd journal 中仍在保留的全部硬件 Agent 事件。</p><div class="quick-range"><button data-log-range="today">今天</button><button data-log-range="yesterday">昨天</button><button data-log-range="week">本周</button><button data-log-range="month">本月</button><button data-log-range="all">全部</button></div><div class="log-filter"><label>开始日期<input id="logStart" type="date"></label><label>结束日期<input id="logEnd" type="date"></label><label>严重程度<select id="logSeverity"><option value="">全部程度</option><option value="DEBUG">调试</option><option value="INFO">信息</option><option value="NOTICE">注意</option><option value="WARN">警告</option><option value="ERROR">错误</option><option value="CRITICAL">严重</option><option value="ALERT,EMERGENCY">紧急</option></select></label><label>机器标识<select id="logMachine"><option value="">全部机器</option></select></label><label>事件类型<select id="logEvent"><option value="">全部事件</option></select></label><label>关键词<input id="logSearch" placeholder="搜索日志内容"></label></div><div class="toolbar"><button id="refreshLogs">查询</button><button id="resetLogs">重置</button><span class="muted" id="logSummary"></span></div><div class="log-table-wrap"><table class="log-table"><thead><tr><th><button class="sort-button" data-log-sort="timestamp">时间</button></th><th><button class="sort-button" data-log-sort="machine">机器</button></th><th><button class="sort-button" data-log-sort="severity">程度</button></th><th><button class="sort-button" data-log-sort="event">事件类型</button></th><th><button class="sort-button" data-log-sort="message">内容</button></th></tr></thead><tbody id="logRows"></tbody></table></div><div class="log-pager"><button id="logPrev">上一页</button><span class="muted" id="logPage"></span><button id="logNext">下一页</button></div></div></section>
<section id="config" class="hidden"><div class="panel"><h2>系统配置</h2><p class="muted">配置按用途分组,只显示当前模式需要的选项。保存时会备份配置并重启硬件 Agent。</p><div class="toolbar"><label class="host-select">配置机器<select id="configHost"></select></label><input id="token" type="password" placeholder="当前机器配置令牌(Bearer Token)"><button id="toggleToken">显示令牌</button></div><div class="group"><div class="group-head"><div><h3>多机配置同步</h3><div class="hint">勾选目标机器后,将当前页面中已修改的配置项批量同步到这些机器。</div></div></div><div id="syncHosts" class="host-checks"></div></div><div class="config-shell"><aside class="config-menu" id="configMenu"></aside><div id="configRows"></div></div><div class="savebar"><button id="saveConfig">保存到当前机器</button> <button id="syncConfig">批量同步已修改项</button> <span id="saveState" class="muted">尚未修改</span></div></div></section>
</main><script>
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@@ -38,19 +36,20 @@ Object.assign(EN,{
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'处理器、温度与散热':'CPU, temperature and cooling','供电与欠压':'Power and undervoltage','内存':'Memory','存储':'Storage','网络与 Wi-Fi':'Network and Wi-Fi','服务与进程':'Services and processes','仅在没有当前告警时生效;告警会立即抢占。':'Only active when there are no alerts; alerts take priority immediately.','MCU 内置速度档位。':'MCU built-in speed level.','仅流水灯和呼吸灯使用。':'Used only by flow and breathe modes.','硬件校准项,通常保持 10 毫秒。':'Hardware calibration setting; normally keep 10 ms.','单位 dBm,数值越接近 0 信号越强。':'Unit: dBm. Values closer to 0 mean a stronger signal.','单位 dBm,应高于弱信号阈值。':'Unit: dBm. Must be above the weak-signal threshold.','避免临界温度附近频繁切换档位。':'Prevents rapid level changes near a threshold.','选择“关闭”时由程序熄灭板载灯。':'Choose “Off” to let the program turn off the board LED.'
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const $=id=>document.getElementById(id),tabs=[...document.querySelectorAll('nav button')];let original={},fleetHosts=[],currentConfigHost='';const esc=s=>String(s??'').replace(/[&<>"']/g,c=>({'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;'}[c]));
const sectionMeta={device:['设备标识','自定义本机显示名称和稳定标识'],hosts:['机器列表','登记需要聚合监控的其他节点'],led:['灯光设置','正常灯效与告警颜色'],alerts:['告警阈值','处理器、内存、温度、磁盘和 Wi-Fi'],fan:['风扇温控','温度档位与降档回差'],timing:['刷新周期','传感器、屏幕、网络和健康检查'],display:['屏幕布局','OLED 四行文字位置'],dark_mode:['板载指示灯','树莓派电源灯与活动灯'],services:['服务监控','监控 systemd 服务'],processes:['进程监控','监控普通进程关键字'],api:['Web 与 API','监听地址、端口和日志数量']};
const labels={'led.normal_mode':'正常状态灯效','led.normal_r':'红色通道','led.normal_g':'绿色通道','led.normal_b':'蓝色通道','led.normal_flash_on_ms':'亮灯时间','led.normal_flash_off_ms':'灭灯时间','led.normal_effect_speed':'内置效果速度','led.normal_effect_color':'内置效果颜色','led.warning_flash_on_ms':'普通告警亮灯','led.warning_flash_off_ms':'普通告警灭灯','led.critical_flash_on_ms':'严重告警亮灯','led.critical_flash_off_ms':'严重告警灭灯','led.emergency_flash_on_ms':'紧急告警亮灯','led.emergency_flash_off_ms':'紧急告警灭灯','led.write_delay_ms':'RGB 寄存器写入间隔','alerts.cpu_high':'处理器高负载阈值','alerts.cpu_recover':'处理器恢复阈值','alerts.cpu_high_seconds':'处理器持续时间','alerts.memory_high':'内存高占用阈值','alerts.memory_recover':'内存恢复阈值','alerts.memory_high_seconds':'内存持续时间','alerts.temp_high':'高温告警阈值','alerts.temp_critical':'严重高温阈值','alerts.disk_high':'磁盘高占用阈值','alerts.disk_critical':'磁盘严重阈值','alerts.wifi_weak':'Wi-Fi 弱信号阈值','alerts.wifi_recover':'Wi-Fi 恢复阈值','alerts.wifi_weak_seconds':'弱信号持续时间','fan.start':'风扇启动温度','fan.level2':'二档起始温度','fan.level3':'三档起始温度','fan.level4':'四档起始温度','fan.max':'全速起始温度','fan.hysteresis':'降档温度回差','timing.sensor_interval':'传感器采样周期','timing.oled_refresh_interval':'OLED 刷新周期','timing.page_interval':'OLED 页面轮播周期','timing.network_interval':'网络检查周期','timing.service_interval':'服务检查周期','timing.health_interval':'健康检查周期','display.row1_y':'第一行纵坐标','display.row2_y':'第二行纵坐标','display.row3_y':'第三行纵坐标','display.row4_y':'第四行纵坐标','dark_mode.pi_pwr_led':'树莓派电源灯','dark_mode.pi_act_led':'树莓派活动灯','api.bind':'监听地址','api.port':'监听端口','api.log_limit':'默认日志条数','device.identifier':'机器标识','device.name':'显示名称'};
['cpu','power','memory','storage','network','service'].forEach(g=>['r','g','b'].forEach(c=>labels[`led.${g}_${c}`]=`${({r:'红',g:'绿',b:'蓝'})[c]}色通道`));
const hints={'led.normal_mode':'仅在没有当前告警时生效;告警会立即抢占。','led.normal_r':'范围 0–255。','led.normal_g':'范围 0–255。','led.normal_b':'范围 0–255。','led.normal_flash_on_ms':'范围 50–60000 毫秒。','led.normal_flash_off_ms':'范围 50–60000 毫秒。','led.normal_effect_speed':'MCU 内置速度档位。','led.normal_effect_color':'仅流水灯和呼吸灯使用。','led.write_delay_ms':'硬件校准项,通常保持 10 毫秒。','alerts.wifi_weak':'单位 dBm,数值越接近 0 信号越强。','alerts.wifi_recover':'单位 dBm,应高于弱信号阈值。','fan.hysteresis':'避免临界温度附近频繁切换档位。','api.bind':'0.0.0.0 允许局域网访问;127.0.0.1 仅本机。','api.port':'范围 1–65535;保存后 API 自动重启。','dark_mode.pi_pwr_led':'选择“关闭”时由程序熄灭板载灯。','dark_mode.pi_act_led':'选择“关闭”时由程序熄灭板载灯。'};
['normal','cpu','power','memory','storage','network','service'].forEach(g=>['r','g','b'].forEach(c=>hints[`led.${g}_${c}`]='范围 0–255。'));
const options={'led.normal_mode':[['off','全灭'],['solid','自定义颜色常亮'],['flash','自定义颜色闪烁'],['flow','流水灯'],['breathe','呼吸灯'],['marquee','跑马灯'],['rainbow','彩虹灯'],['colorful','炫彩灯']],'led.normal_effect_speed':[['1','慢速'],['2','中速'],['3','快速']],'led.normal_effect_color':[['red','红色'],['green','绿色'],['blue','蓝色'],['yellow','黄色'],['purple','紫色'],['cyan','青色'],['white','白色']],'dark_mode.pi_pwr_led':[['off','关闭'],['on','不干预']],'dark_mode.pi_act_led':[['off','关闭'],['on','不干预']]};
const numberRules={'led.normal_r':[0,255,1],'led.normal_g':[0,255,1],'led.normal_b':[0,255,1],'led.normal_flash_on_ms':[50,60000,10],'led.normal_flash_off_ms':[50,60000,10],'led.warning_flash_on_ms':[50,60000,10],'led.warning_flash_off_ms':[50,60000,10],'led.critical_flash_on_ms':[50,60000,10],'led.critical_flash_off_ms':[50,60000,10],'led.emergency_flash_on_ms':[50,60000,10],'led.emergency_flash_off_ms':[50,60000,10],'led.write_delay_ms':[1,1000,1],'alerts.cpu_high':[0,100,1],'alerts.cpu_recover':[0,100,1],'alerts.cpu_high_seconds':[1,86400,1],'alerts.memory_high':[0,100,1],'alerts.memory_recover':[0,100,1],'alerts.memory_high_seconds':[1,86400,1],'alerts.temp_high':[0,120,.1],'alerts.temp_critical':[0,120,.1],'alerts.disk_high':[0,100,1],'alerts.disk_critical':[0,100,1],'alerts.wifi_weak':[-120,0,1],'alerts.wifi_recover':[-120,0,1],'alerts.wifi_weak_seconds':[1,86400,1],'fan.start':[0,100,.1],'fan.level2':[0,100,.1],'fan.level3':[0,100,.1],'fan.level4':[0,100,.1],'fan.max':[0,100,.1],'fan.hysteresis':[0,20,.1],'timing.sensor_interval':[.2,3600,.1],'timing.oled_refresh_interval':[.2,3600,.1],'timing.page_interval':[1,3600,.1],'timing.network_interval':[1,3600,.1],'timing.service_interval':[1,3600,.1],'timing.health_interval':[.2,3600,.1],'display.row1_y':[0,31,1],'display.row2_y':[0,31,1],'display.row3_y':[0,31,1],'display.row4_y':[0,31,1],'api.port':[1,65535,1],'api.log_limit':[1,1000,1]};['cpu','power','memory','storage','network','service'].forEach(g=>['r','g','b'].forEach(c=>numberRules[`led.${g}_${c}`]=[0,255,1]));
const units={'led.normal_flash_on_ms':'毫秒','led.normal_flash_off_ms':'毫秒','led.warning_flash_on_ms':'毫秒','led.warning_flash_off_ms':'毫秒','led.critical_flash_on_ms':'毫秒','led.critical_flash_off_ms':'毫秒','led.emergency_flash_on_ms':'毫秒','led.emergency_flash_off_ms':'毫秒','led.write_delay_ms':'毫秒','alerts.cpu_high':'%','alerts.cpu_recover':'%','alerts.cpu_high_seconds':'秒','alerts.memory_high':'%','alerts.memory_recover':'%','alerts.memory_high_seconds':'秒','alerts.temp_high':'°C','alerts.temp_critical':'°C','alerts.disk_high':'%','alerts.disk_critical':'%','alerts.wifi_weak':'dBm','alerts.wifi_recover':'dBm','alerts.wifi_weak_seconds':'秒','fan.start':'°C','fan.level2':'°C','fan.level3':'°C','fan.level4':'°C','fan.max':'°C','fan.hysteresis':'°C','timing.sensor_interval':'秒','timing.oled_refresh_interval':'秒','timing.page_interval':'秒','timing.network_interval':'秒','timing.service_interval':'秒','timing.health_interval':'秒','display.row1_y':'像素','display.row2_y':'像素','display.row3_y':'像素','display.row4_y':'像素','api.port':'端口','api.log_limit':'条'};
const sectionOrder=['led','alerts','fan','timing','display','dark_mode','services','processes','api'],alertColorGroups=[['cpu','处理器、温度与散热'],['power','供电与欠压'],['memory','内存'],['storage','存储'],['network','网络与 Wi-Fi'],['service','服务与进程']];
const sectionOrder=['device','hosts','led','alerts','fan','timing','display','dark_mode','services','processes','api'],alertColorGroups=[['cpu','处理器、温度与散热'],['power','供电与欠压'],['memory','内存'],['storage','存储'],['network','网络与 Wi-Fi'],['service','服务与进程']];
const ownerNames={NORMAL_HOME:'正常主页',ROOT_READONLY:'根文件系统只读',TEMP_CRITICAL:'处理器温度严重',POWER_UNDERVOLT:'供电欠压',THROTTLED:'处理器降频',FREQ_CAPPED:'频率受限',NETWORK_DOWN:'网络断开',INTERNET_DOWN:'互联网断开',SERVICE_DOWN:'服务停止',PROCESS_DOWN:'进程停止',DISK_CRITICAL:'磁盘严重不足',TEMP_HIGH:'处理器温度偏高',CPU_HIGH:'处理器负载过高',MEMORY_HIGH:'内存占用过高',DISK_HIGH:'磁盘空间不足',WIFI_WEAK:'Wi-Fi 信号弱'},rgbNames={OFF:'全灭',NORMAL_SOLID:'正常 · 自定义常亮',NORMAL_FLASH:'正常 · 自定义闪烁',NORMAL_FLOW:'正常 · 流水灯',NORMAL_BREATHE:'正常 · 呼吸灯',NORMAL_MARQUEE:'正常 · 跑马灯',NORMAL_RAINBOW:'正常 · 彩虹灯',NORMAL_COLORFUL:'正常 · 炫彩灯'},eventNames={START:'程序启动',STOP:'程序停止',ALERT_ACTIVE:'告警出现',ALERT_RECOVERED:'告警恢复',DISPLAY_OWNER:'显示对象切换',INTERNET_DOWN:'互联网断开',INTERNET_RECOVERED:'互联网恢复',NET_SWITCH:'网络接口切换',NETWORK_DOWN:'网络断开',NETWORK_RECOVERED:'网络恢复',POWER_LOW:'供电欠压',POWER_RECOVERED:'供电恢复',POWER_HISTORY:'历史电源状态',HISTORY_FLAG:'历史电源状态',ROOT_READONLY:'根文件系统只读',RGB_ERROR:'RGB 控制错误',RGB_MODE:'RGB 模式切换',RGB_RECOVERED:'RGB 控制恢复',SYSTEM:'系统事件',WATCH_DOWN:'监控对象停止',WATCH_RECOVERED:'监控对象恢复'};
function ownerName(id){const [type,suffix]=String(id||'').split('|',2),name=ownerNames[type]||type;return tr(name)+(suffix?` · ${suffix}`:'')}function rgbName(mode){if(rgbNames[mode])return tr(rgbNames[mode]);const p=String(mode||'').split('_'),groups={CPU:'处理器',POWER:'供电',MEMORY:'内存',STORAGE:'存储',NETWORK:'网络',SERVICE:'服务'},levels={WARNING:'普通告警',CRITICAL:'严重告警',EMERGENCY:'紧急告警'};return`${tr(groups[p[0]]||p[0])} · ${tr(levels[p[1]]||p[1])}${LANG==='zh'?'闪烁':' flash'}`}function eventName(id){return tr(eventNames[id]||(LANG==='zh'?`未知事件(${id})`:String(id).toLowerCase().replaceAll('_',' ')))}
function field(section,key,value,extra=''){const id=`${section}.${key}`,opts=options[id],rule=numberRules[id],label=tr(labels[id]||key),help=tr(hints[id]||''),unit=tr(units[id]||'');let control;if(opts)control=`<select data-section="${esc(section)}" data-key="${esc(key)}">${opts.map(([v,l])=>`<option value="${v}" ${String(value)===v?'selected':''}>${tr(l)}</option>`).join('')}</select>`;else{const input=`<input ${rule?'type="number"':''} ${rule?`min="${rule[0]}" max="${rule[1]}" step="${rule[2]}"`:''} data-section="${esc(section)}" data-key="${esc(key)}" value="${esc(value)}">`;control=unit?`<div class="input-unit">${input}<span class="unit">${unit}</span></div>`:input}return`<div class="field ${extra}"><label>${esc(label)}${control}</label>${help?`<div class="hint">${esc(help)}</div>`:''}</div>`}
@@ -59,25 +58,38 @@ function normalGroup(v){return`<div class="group"><div class="group-head"><div><
function renderLed(v){const flash=['warning','critical','emergency'].map((x,i)=>`<div class="group"><h3>${tr(['普通告警闪烁节奏','严重告警闪烁节奏','紧急告警闪烁节奏'][i])}</h3><div class="fields">${field('led',`${x}_flash_on_ms`,v[`${x}_flash_on_ms`])}${field('led',`${x}_flash_off_ms`,v[`${x}_flash_off_ms`])}</div></div>`).join(''),advanced=v.write_delay_ms===undefined?'':`<div class="group"><h3>硬件高级参数</h3><div class="fields">${field('led','write_delay_ms',v.write_delay_ms)}</div></div>`;return normalGroup(v)+`<div class="group"><div class="group-head"><div><h3>告警对象颜色</h3><div class="hint">告警对象决定颜色,严重程度决定闪烁速度。</div></div></div>${alertColorGroups.map(([p,t])=>rgbGroup(v,p,tr(t))).join('')}</div>`+flash+advanced}
function renderGeneral(s,v){const [t,d]=sectionMeta[s]||[s,''];return`<div class="group"><div class="group-head"><div><h3>${tr(t)}</h3><div class="hint">${tr(d)}</div></div></div><div class="fields">${Object.entries(v).map(([k,x])=>field(s,k,x)).join('')||'<div class="muted">暂无配置项</div>'}</div></div>`}
function renderServices(){return`<div class="group"><div class="group-head"><div><h3>当前系统服务</h3><div class="hint">点击“加入监控”会自动填写下方表单;也可以手动输入尚未安装的未来服务。</div></div><button id="refreshServices">刷新列表</button></div><input class="service-search" id="serviceSearch" placeholder="搜索服务名称或说明"><div class="service-list rows" id="systemServices"><div class="muted">正在读取 systemd 服务…</div></div></div><div class="group"><h3>已监控服务</h3><div class="hint">“暂停监控”只停止状态检查,不影响服务运行;“停止服务”才会操作 systemd。</div><div class="rows" id="monitoredServices"></div></div><div class="group"><h3 id="serviceFormTitle">新建服务监控</h3><div class="service-form"><label>OLED 显示名称<input id="monitorName" maxlength="64" placeholder="例如:DOCKER"></label><label>systemd 服务名称<input id="monitorTarget" maxlength="128" placeholder="例如:docker.service"></label><label class="full">备注说明<input id="monitorNote" maxlength="120" placeholder="例如:家庭相册容器服务"></label><div class="full"><button id="saveMonitor">保存监控</button> <button id="resetMonitor">清空</button> <span id="serviceMessage" class="muted"></span></div></div></div>`}
function renderHosts(v){const entries=Object.entries(v||{});return`<div class="group"><h3>已登记机器</h3><div class="rows">${entries.map(([id,url])=>`<div class="row"><span><b>${esc(id)}</b><br><span class="muted">${esc(url)}</span></span><button class="danger" data-delete-host="${esc(id)}">删除</button></div>`).join('')||'<div class="muted">尚未登记其他机器</div>'}</div></div><div class="group"><h3>添加或更新机器</h3><div class="service-form"><label>机器标识<input id="hostId" maxlength="64" placeholder="例如:living-room"></label><label>节点地址<input id="hostUrl" maxlength="200" placeholder="例如:http://192.168.1.20:6001"></label><div class="full"><button id="saveHost">保存机器</button> <span id="hostMessage" class="muted"></span></div></div></div>`}
function updateConditional(){const mode=document.querySelector('[data-section="led"][data-key="normal_mode"]')?.value||'off';document.querySelectorAll('.normal-field').forEach(x=>x.classList.toggle('hidden',!x.dataset.modes.split(' ').includes(mode)));updateSwatches()}function updateSwatches(){document.querySelectorAll('[data-swatch]').forEach(s=>{const p=s.dataset.swatch,read=c=>Math.max(0,Math.min(255,Number(document.querySelector(`[data-section="led"][data-key="${p}_${c}"]`)?.value||0))),hex='#'+['r','g','b'].map(c=>Math.round(read(c)).toString(16).padStart(2,'0')).join('');s.style.background=hex;const picker=document.querySelector(`[data-color-prefix="${p}"]`);if(picker)picker.value=hex})}
function renderConfig(){const ss=sectionOrder.filter(s=>original[s]);$('configMenu').innerHTML=ss.map((s,i)=>`<button class="${i===0?'active':''}" data-config-section="${s}">${tr(sectionMeta[s]?.[0]||s)}</button>`).join('');$('configRows').innerHTML=ss.map((s,i)=>`<section class="config-page ${i===0?'active':''}" data-config-page="${s}"><h2>${tr(sectionMeta[s]?.[0]||s)}</h2><p class="muted">${tr(sectionMeta[s]?.[1]||'')}</p>${s==='led'?renderLed(original[s]):s==='services'?renderServices():renderGeneral(s,original[s])}</section>`).join('');$('configMenu').onclick=e=>{const b=e.target.closest('button');if(!b)return;document.querySelectorAll('[data-config-section]').forEach(x=>x.classList.toggle('active',x===b));document.querySelectorAll('[data-config-page]').forEach(x=>x.classList.toggle('active',x.dataset.configPage===b.dataset.configSection));if(b.dataset.configSection==='services')loadServices()};$('configRows').oninput=e=>{if(e.target.matches('[data-color-prefix]')){const p=e.target.dataset.colorPrefix,v=e.target.value;['r','g','b'].forEach((c,i)=>{document.querySelector(`[data-section="led"][data-key="${p}_${c}"]`).value=parseInt(v.slice(1+i*2,3+i*2),16)})}if(e.target.matches('[data-section="led"],[data-color-prefix]'))updateConditional();if(e.target.matches('[data-section]'))markChanged()};$('refreshServices')?.addEventListener('click',loadServices);$('serviceSearch')?.addEventListener('input',renderServiceLists);$('saveMonitor')?.addEventListener('click',saveMonitor);$('resetMonitor')?.addEventListener('click',resetMonitorForm);updateConditional()}
function renderConfig(){const ss=sectionOrder.filter(s=>original[s]);$('configMenu').innerHTML=ss.map((s,i)=>`<button class="${i===0?'active':''}" data-config-section="${s}">${tr(sectionMeta[s]?.[0]||s)}</button>`).join('');$('configRows').innerHTML=ss.map((s,i)=>`<section class="config-page ${i===0?'active':''}" data-config-page="${s}"><h2>${tr(sectionMeta[s]?.[0]||s)}</h2><p class="muted">${tr(sectionMeta[s]?.[1]||'')}</p>${s==='led'?renderLed(original[s]):s==='services'?renderServices():s==='hosts'?renderHosts(original[s]):renderGeneral(s,original[s])}</section>`).join('');$('configMenu').onclick=e=>{const b=e.target.closest('button');if(!b)return;document.querySelectorAll('[data-config-section]').forEach(x=>x.classList.toggle('active',x===b));document.querySelectorAll('[data-config-page]').forEach(x=>x.classList.toggle('active',x.dataset.configPage===b.dataset.configSection));if(b.dataset.configSection==='services')loadServices()};$('configRows').oninput=e=>{if(e.target.matches('[data-color-prefix]')){const p=e.target.dataset.colorPrefix,v=e.target.value;['r','g','b'].forEach((c,i)=>{document.querySelector(`[data-section="led"][data-key="${p}_${c}"]`).value=parseInt(v.slice(1+i*2,3+i*2),16)})}if(e.target.matches('[data-section="led"],[data-color-prefix]'))updateConditional();if(e.target.matches('[data-section]'))markChanged()};$('refreshServices')?.addEventListener('click',loadServices);$('serviceSearch')?.addEventListener('input',renderServiceLists);$('saveMonitor')?.addEventListener('click',saveMonitor);$('resetMonitor')?.addEventListener('click',resetMonitorForm);$('saveHost')?.addEventListener('click',saveHost);document.querySelectorAll('[data-delete-host]').forEach(b=>b.onclick=()=>deleteHost(b.dataset.deleteHost));updateConditional()}
function markChanged(){let n=0;document.querySelectorAll('#configRows [data-section]').forEach(i=>{if(i.value!==original[i.dataset.section][i.dataset.key])n++});$('saveState').textContent=n?(LANG==='zh'?`有 ${n} 项尚未保存`:`${n} unsaved changes`):tr('尚未修改');$('saveState').className=n?'':'muted'}
tabs.forEach(b=>b.onclick=()=>{tabs.forEach(x=>x.classList.toggle('active',x===b));['overview','logs','config'].forEach(id=>$(id).classList.toggle('hidden',id!==b.dataset.tab));if(b.dataset.tab==='logs')loadLogs();if(b.dataset.tab==='config')loadConfig()});async function get(url,opt){const r=await fetch(url,opt),text=await r.text();let j;try{j=JSON.parse(text)}catch{throw Error(LANG==='zh'?`服务器返回异常 (${r.status})`:`Invalid server response (${r.status})`)}if(!r.ok)throw Error(j.error||(LANG==='zh'?`请求失败 (${r.status})`:`Request failed (${r.status})`));return j}function rows(target,items,empty='暂无数据'){$(target).innerHTML=items.length?items.join(''):`<div class="muted">${empty}</div>`}
let serviceCache=[],editingServiceName='';function tokenHeaders(){const token=$('token').value.trim();localStorage.setItem('pigwayToken',token);return{'Content-Type':'application/json','Authorization':`Bearer ${token}`}}
async function loadServices(){if(!$('systemServices'))return;try{const d=await get('/api/v1/services');serviceCache=d.services;renderServiceLists()}catch(e){$('systemServices').innerHTML=`<div class="error">${esc(e.message)}</div>`}}
function renderServiceLists(){if(!$('systemServices'))return;const q=$('serviceSearch').value.trim().toLowerCase(),filtered=serviceCache.filter(s=>!q||`${s.unit} ${s.description} ${s.note}`.toLowerCase().includes(q));rows('systemServices',filtered.map(s=>`<div class="row"><span><b>${esc(s.unit)}</b><br><span class="muted">${esc(s.description||'暂无服务说明')} · ${esc(s.active==='active'?'正在运行':'未运行')}</span></span><span class="row-actions"><span class="badge ${s.monitored&&!s.paused?'good':''}">${s.monitored?(s.paused?'已暂停':'已监控'):'未监控'}</span><button data-select-service="${esc(s.unit)}">${s.monitored?'编辑监控':'加入监控'}</button></span></div>`),'没有匹配的服务');const monitored=serviceCache.filter(s=>s.monitored);rows('monitoredServices',monitored.map(s=>`<div class="row"><span><b>${esc(s.monitor_name)}</b> <span class="badge ${s.paused?'':s.active==='active'?'good':'bad'}">${s.paused?'监控已暂停':s.active==='active'?'运行中':'服务已停止'}</span><br><span class="muted">${esc(s.unit)}</span><br><span class="muted">备注:${esc(s.note||'未填写')}</span></span><span class="row-actions"><button data-monitor-action="${s.paused?'resume':'pause'}" data-unit="${esc(s.unit)}">${s.paused?'恢复监控':'暂停监控'}</button><button data-service-action="${s.active==='active'?'stop':'start'}" data-unit="${esc(s.unit)}" ${s.protected&&s.active==='active'?'disabled title="API 服务不能停止自身"':''}>${s.active==='active'?'停止服务':'启动服务'}</button><button data-select-service="${esc(s.unit)}">编辑</button><button class="danger" data-delete-monitor="${esc(s.unit)}">删除监控</button></span></div>`),'尚未监控任何服务');document.querySelectorAll('[data-select-service]').forEach(b=>b.onclick=()=>selectService(b.dataset.selectService));document.querySelectorAll('[data-monitor-action]').forEach(b=>b.onclick=()=>monitorAction(b.dataset.unit,b.dataset.monitorAction));document.querySelectorAll('[data-service-action]').forEach(b=>b.onclick=()=>serviceAction(b.dataset.unit,b.dataset.serviceAction));document.querySelectorAll('[data-delete-monitor]').forEach(b=>b.onclick=()=>deleteMonitor(b.dataset.deleteMonitor))}
let serviceCache=[],editingServiceName='',serviceReadOnly=false;function tokenHeaders(){const token=$('token').value.trim();localStorage.setItem('pigwayToken',token);return{'Content-Type':'application/json','Authorization':`Bearer ${token}`}}
async function loadServices(){if(!$('systemServices'))return;try{serviceReadOnly=!fleetHosts.find(x=>x.id===currentConfigHost)?.local;const d=await get(`/api/v1/services?host=${encodeURIComponent(currentConfigHost)}`);serviceCache=d.services;renderServiceLists()}catch(e){$('systemServices').innerHTML=`<div class="error">${esc(e.message)}</div>`}}
function renderServiceLists(){if(!$('systemServices'))return;const q=$('serviceSearch').value.trim().toLowerCase(),filtered=serviceCache.filter(s=>!q||`${s.unit} ${s.description} ${s.note}`.toLowerCase().includes(q));rows('systemServices',filtered.map(s=>`<div class="row"><span><b>${esc(s.unit)}</b><br><span class="muted">${esc(s.description||'暂无服务说明')} · ${esc(s.active==='active'?'正在运行':'未运行')}</span></span><span class="row-actions"><span class="badge ${s.monitored&&!s.paused?'good':''}">${s.monitored?(s.paused?'已暂停':'已监控'):'未监控'}</span><button data-select-service="${esc(s.unit)}">${s.monitored?'编辑监控':'加入监控'}</button></span></div>`),'没有匹配的服务');const monitored=serviceCache.filter(s=>s.monitored);rows('monitoredServices',monitored.map(s=>`<div class="row"><span><b>${esc(s.monitor_name)}</b> <span class="badge ${s.paused?'':s.active==='active'?'good':'bad'}">${s.paused?'监控已暂停':s.active==='active'?'运行中':'服务已停止'}</span><br><span class="muted">${esc(s.unit)}</span><br><span class="muted">备注:${esc(s.note||'未填写')}</span></span><span class="row-actions"><button data-monitor-action="${s.paused?'resume':'pause'}" data-unit="${esc(s.unit)}">${s.paused?'恢复监控':'暂停监控'}</button><button data-service-action="${s.active==='active'?'stop':'start'}" data-unit="${esc(s.unit)}" ${s.protected&&s.active==='active'?'disabled title="API 服务不能停止自身"':''}>${s.active==='active'?'停止服务':'启动服务'}</button><button data-select-service="${esc(s.unit)}">编辑</button><button class="danger" data-delete-monitor="${esc(s.unit)}">删除监控</button></span></div>`),'尚未监控任何服务');if(serviceReadOnly)document.querySelectorAll('#configRows button').forEach(b=>b.disabled=true);document.querySelectorAll('[data-select-service]').forEach(b=>b.onclick=()=>selectService(b.dataset.selectService));document.querySelectorAll('[data-monitor-action]').forEach(b=>b.onclick=()=>monitorAction(b.dataset.unit,b.dataset.monitorAction));document.querySelectorAll('[data-service-action]').forEach(b=>b.onclick=()=>serviceAction(b.dataset.unit,b.dataset.serviceAction));document.querySelectorAll('[data-delete-monitor]').forEach(b=>b.onclick=()=>deleteMonitor(b.dataset.deleteMonitor))}
function selectService(unit){const s=serviceCache.find(x=>x.unit===unit);if(!s)return;editingServiceName=s.monitor_name||'';$('monitorTarget').value=s.unit;$('monitorName').value=s.monitor_name||s.unit.replace(/\.service$/,'').replace(/[^A-Za-z0-9_.-]/g,'_').slice(0,16).toUpperCase();$('monitorNote').value=s.note||s.description||'';$('serviceFormTitle').textContent=s.monitored?'编辑服务监控':'新建服务监控';$('serviceMessage').textContent='已自动填写,可继续修改。';$('monitorName').scrollIntoView({behavior:'smooth',block:'center'})}
function resetMonitorForm(){editingServiceName='';$('monitorName').value='';$('monitorTarget').value='';$('monitorNote').value='';$('serviceFormTitle').textContent='新建服务监控';$('serviceMessage').textContent='';$('serviceMessage').className='muted'}
async function saveMonitor(){const body={operation:'save',name:$('monitorName').value.trim(),target:$('monitorTarget').value.trim(),note:$('monitorNote').value.trim(),previous_name:editingServiceName};try{$('serviceMessage').textContent='正在保存…';await get('/api/v1/services',{method:'PUT',headers:tokenHeaders(),body:JSON.stringify(body)});resetMonitorForm();await loadServices();$('serviceMessage').textContent='保存成功';$('serviceMessage').className='success'}catch(e){$('serviceMessage').textContent=e.message;$('serviceMessage').className='error'}}
async function deleteMonitor(unit){const s=serviceCache.find(x=>x.unit===unit);if(!s||!confirm(LANG==='zh'?`确定删除 ${s.monitor_name} 的监控吗?\n不会删除或停止 ${unit}。`:`Remove monitoring for ${s.monitor_name}?\nThis will not remove or stop ${unit}.`))return;try{await get('/api/v1/services',{method:'PUT',headers:tokenHeaders(),body:JSON.stringify({operation:'delete',name:s.monitor_name,target:s.unit,note:''})});await loadConfig();document.querySelector('[data-config-section="services"]')?.click()}catch(e){alert(e.message)}}
async function monitorAction(unit,action){const s=serviceCache.find(x=>x.unit===unit);if(!s)return;try{await get('/api/v1/services',{method:'PUT',headers:tokenHeaders(),body:JSON.stringify({operation:action,name:s.monitor_name,target:s.unit,note:s.note||''})});await loadServices()}catch(e){alert(e.message)}}
async function serviceAction(unit,action){if(!confirm(LANG==='zh'?`确定${action==='start'?'启动服务':'停止服务'} ${unit} 吗?\n这会直接执行 systemctl ${action}。`:`${action==='start'?'Start':'Stop'} ${unit}?\nThis runs systemctl ${action} directly.`))return;try{await get('/api/v1/services/control',{method:'PUT',headers:tokenHeaders(),body:JSON.stringify({unit,action})});setTimeout(loadServices,700)}catch(e){alert(e.message)}}
async function loadStatus(){try{const s=await get('/api/v1/status'),y=s.system,n=s.network,d=s.display;$('dot').classList.add('ok');$('liveText').textContent=tr('在线');$('identity').textContent=LANG==='zh'?`版本 ${s.version} · 已运行 ${Math.floor(s.uptime_seconds/3600)} 小时 · ${new Date(s.timestamp*1000).toLocaleTimeString()}`:`Version ${s.version} · Up ${Math.floor(s.uptime_seconds/3600)} hours · ${new Date(s.timestamp*1000).toLocaleTimeString()}`;$('cpu').textContent=`${y.cpu_percent}%`;$('freq').textContent=LANG==='zh'?`频率 ${y.cpu_freq_mhz} MHz`:`Frequency ${y.cpu_freq_mhz} MHz`;$('temp').textContent=`${y.temperature_c}°C`;const fanZh=({OFF:'关闭',L1:'一档',L2:'二档',L3:'三档',L4:'四档',MAX:'全速'})[y.fan_name]||y.fan_name,fanEn=({OFF:'Off',L1:'Level 1',L2:'Level 2',L3:'Level 3',L4:'Level 4',MAX:'Full speed'})[y.fan_name]||y.fan_name;$('fan').textContent=LANG==='zh'?`风扇 ${fanZh}`:`Fan ${fanEn}`;$('memory').textContent=`${y.memory_percent}%`;$('disk').textContent=`${y.disk_percent}%`;$('network').textContent=`${tr(n.kind==='WIF'?'无线网络':n.kind==='ETH'?'有线网络':n.kind)} ${n.metric}`;$('address').textContent=LANG==='zh'?`${n.interface} · ${n.ip_label==='IP4'?'IPv4':'IPv6'} ${n.ip} · 互联网${n.internet?'正常':'断开'}`:`${n.interface} · ${n.ip_label==='IP4'?'IPv4':'IPv6'} ${n.ip} · Internet ${n.internet?'online':'down'}`;$('owner').textContent=ownerName(d.owner);$('rgb').textContent=`OLED: ${ownerName(d.oled_page)} · RGB: ${rgbName(d.rgb_mode)}`;rows('alerts',d.alerts.map(a=>`<div class="row"><span><b>${esc(ownerName(a.id))}</b><br><span class="muted">${esc(a.l2)} ${esc(a.l3)}</span></span><span class="badge bad">${LANG==='zh'?`等级 ${a.severity} · 优先级 ${a.priority}`:`Severity ${a.severity} · Priority ${a.priority}`}</span></div>`),tr('当前没有告警'));rows('watches',s.watches.map(w=>`<div class="row"><span><b>${esc(w.name)}</b><br><span class="muted">${tr(w.type==='service'?'系统服务':'普通进程')} · ${esc(w.target)}</span></span><span class="badge ${w.up?'good':'bad'}">${tr(w.up?'正常':'停止')}</span></div>`))}catch(e){$('dot').classList.remove('ok');$('liveText').textContent=tr('离线');$('identity').textContent=e.message}}
function bytes(value){const n=Number(value||0);if(!n)return'--';const units=['B','KB','MB','GB','TB'];let x=n,i=0;while(x>=1024&&i<units.length-1){x/=1024;i++}return`${x>=100||i===0?x.toFixed(0):x.toFixed(1)} ${units[i]}`}
function meter(percent){const p=Math.max(0,Math.min(100,Number(percent||0)));return`<div class="progress"><span style="width:${p}%"></span></div>`}
function hostCard(entry){const h=entry.host;if(!entry.online)return`<article class="panel host-panel offline-card"><div class="host-head"><div><h2>${esc(h.name||h.id)}</h2><div class="device-details"><span>ID ${esc(h.id)}</span><span>${esc(h.url||'本机')}</span></div></div><span class="badge bad">${tr('离线')}</span></div><div class="error">${esc(entry.error||'连接失败')}</div></article>`;const s=entry.status,y=s.system||{},n=s.network||{},d=s.display||{},v=s.device||{},m=s.machine||h,signal=n.signal_percent,memUsed=y.memory_used_bytes,memTotal=y.memory_total_bytes,diskUsed=y.disk_used_bytes,diskTotal=y.disk_total_bytes;return`<article class="panel host-panel"><div class="host-head"><div><h2>${esc(m.name||h.name||m.id)}</h2><div class="device-details"><span>ID ${esc(m.id||h.id)}</span><span>Hostname ${esc(m.hostname||v.hostname||'--')}</span><span>${esc(v.model||'--')}</span><span>Serial ${esc(v.serial||'--')}</span><span>Revision ${esc(v.revision||'--')}</span><span>${esc(v.os||'--')}</span><span>Kernel ${esc(v.kernel||'--')}</span><span>${esc(v.architecture||'--')} · CPU ${esc(v.cpu_count||'--')}</span><span>Agent ${esc(s.version||'--')}</span></div></div><span class="badge good">${tr('在线')}</span></div><div class="host-grid"><div class="metric"><div class="muted">${tr('处理器负载')}</div><div class="value">${esc(y.cpu_percent)}%</div><div class="muted">${LANG==='zh'?'频率':'Frequency'} ${esc(y.cpu_freq_mhz)} MHz · ${esc(y.temperature_c)}°C · ${LANG==='zh'?'风扇':'Fan'} ${esc(y.fan_name)}</div></div><div class="metric"><div class="muted">${tr('内存占用')}</div><div class="value">${esc(y.memory_percent)}%</div>${meter(y.memory_percent)}<div class="muted">${bytes(memUsed)} / ${bytes(memTotal)} · ${LANG==='zh'?'可用':'Available'} ${bytes(y.memory_available_bytes)}</div></div><div class="metric"><div class="muted">${tr('磁盘占用')}</div><div class="value">${esc(y.disk_percent)}%</div>${meter(y.disk_percent)}<div class="muted">${bytes(diskUsed)} / ${bytes(diskTotal)} · ${LANG==='zh'?'剩余':'Free'} ${bytes(y.disk_free_bytes)}</div></div><div class="metric"><div class="muted">${tr('主网络')}</div><div class="value">${n.kind==='WIF'&&signal!==null&&signal!==undefined?`${esc(signal)}%`:esc(n.kind||'--')}</div>${n.kind==='WIF'?meter(signal):''}<div class="muted">${esc(n.interface||'--')} · ${n.kind==='WIF'?`${esc(n.metric)} dBm · `:''}${esc(n.ip_label)} ${esc(n.ip)} · ${n.internet?(LANG==='zh'?'互联网正常':'Internet online'):(LANG==='zh'?'互联网断开':'Internet down')}</div></div><div class="metric"><div class="muted">${tr('显示状态')}</div><div class="value">${esc(ownerName(d.owner))}</div><div class="muted">OLED: ${esc(ownerName(d.oled_page))} · RGB: ${esc(rgbName(d.rgb_mode))}</div></div><div class="metric"><div class="muted">${tr('当前告警')}</div><div class="value">${(d.alerts||[]).length}</div><div class="muted">${(d.alerts||[]).map(a=>esc(ownerName(a.id))).join(' · ')||tr('无告警')}</div></div></div><div class="group"><h3>${tr('服务与进程监控')}</h3><div class="rows">${(s.watches||[]).map(w=>`<div class="row"><span>${esc(w.name)} · ${esc(w.target)}</span><span class="badge ${w.up?'good':'bad'}">${tr(w.up?'正常':'停止')}</span></div>`).join('')||`<div class="muted">${tr('暂无数据')}</div>`}</div></div></article>`}
async function loadStatus(){try{const fleet=await get('/api/v1/fleet/status'),online=fleet.hosts.filter(x=>x.online);$('dot').classList.toggle('ok',online.length>0);$('liveText').textContent=LANG==='zh'?`${online.length}/${fleet.hosts.length} 在线`:`${online.length}/${fleet.hosts.length} online`;$('identity').textContent=LANG==='zh'?`多机监控 · ${fleet.hosts.length} 台设备 · ${new Date(fleet.timestamp*1000).toLocaleTimeString()}`:`Fleet monitoring · ${fleet.hosts.length} hosts · ${new Date(fleet.timestamp*1000).toLocaleTimeString()}`;$('hostCards').innerHTML=fleet.hosts.map(hostCard).join('');fleetHosts=fleet.hosts.map(x=>x.host);refreshHostSelectors()}catch(e){$('dot').classList.remove('ok');$('liveText').textContent=tr('离线');$('identity').textContent=e.message}}
const severityNames={DEBUG:'调试',INFO:'信息',NOTICE:'注意',WARN:'警告',ERROR:'错误',CRITICAL:'严重',ALERT:'紧急',EMERGENCY:'紧急'};let logState={sort:'timestamp',order:'desc',offset:0,limit:100,total:0};
function localDateValue(d){return`${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,'0')}-${String(d.getDate()).padStart(2,'0')}`}
function setLogRange(range){const now=new Date(),today=new Date(now.getFullYear(),now.getMonth(),now.getDate()),start=new Date(today),end=new Date(today);if(range==='all'){$('logStart').value='';$('logEnd').value='';return}if(range==='yesterday'){start.setDate(start.getDate()-1);end.setDate(end.getDate()-1)}else if(range==='week'){start.setDate(start.getDate()-((start.getDay()+6)%7))}else if(range==='month'){start.setDate(1)}$('logStart').value=localDateValue(start);$('logEnd').value=localDateValue(end)}
function logTimestamp(value,end=false){if(!value)return'';const d=new Date(`${value}T00:00:00`);if(end)d.setDate(d.getDate()+1);return Math.floor(d.getTime()/1000)-(end?1:0)}
async function loadLogs(reset=true){if(reset)logState.offset=0;try{const p=new URLSearchParams({limit:logState.limit,offset:logState.offset,sort:logState.sort,order:logState.order}),since=logTimestamp($('logStart').value),until=logTimestamp($('logEnd').value,true),severity=$('logSeverity').value,event=$('logEvent').value,search=$('logSearch').value.trim();if(since)p.set('since',since);if(until)p.set('until',until);if(severity)p.set('severity',severity);if(event)p.set('event',event);if(search)p.set('search',search);const d=await get(`/api/v1/logs?${p}`);logState.total=d.total;const selected=$('logEvent').value;$('logEvent').innerHTML=`<option value="">${tr('全部事件')}</option>`+d.event_types.map(x=>`<option value="${esc(x)}" ${x===selected?'selected':''}>${esc(eventName(x))}</option>`).join('');$('logRows').innerHTML=d.logs.length?d.logs.map(x=>`<tr><td>${esc(new Date(x.timestamp/1000).toLocaleString())}</td><td><span class="badge ${['ERROR','CRITICAL','ALERT','EMERGENCY'].includes(x.severity)?'bad':''}">${esc(tr(severityNames[x.severity]||x.severity))}</span></td><td>${esc(eventName(x.event))}</td><td class="log-message">${esc(x.message)}</td></tr>`).join(''):`<tr><td colspan="4" class="muted">${tr('没有符合条件的日志')}</td></tr>`;$('logSummary').textContent=LANG==='zh'?`共 ${d.total} 条 · 数据来源:systemd journal`:`${d.total} events · Source: systemd journal`;$('logPage').textContent=d.total?`${d.offset+1}–${Math.min(d.offset+d.limit,d.total)} / ${d.total}`:(LANG==='zh'?'0 条':'0 events');$('logPrev').disabled=d.offset===0;$('logNext').disabled=d.offset+d.limit>=d.total;document.querySelectorAll('[data-log-sort]').forEach(b=>{const name=b.textContent.replace(/[ ↑↓]$/,'');b.textContent=name+(b.dataset.logSort===logState.sort?(logState.order==='asc'?' ↑':' ↓'):'')})}catch(e){$('logRows').innerHTML=`<tr><td colspan="4" class="error">${esc(e.message)}</td></tr>`}}
async function loadConfig(){try{const d=await get('/api/v1/config');original=d.config;renderConfig();markChanged()}catch(e){$('configRows').innerHTML=`<div class="error">${esc(e.message)}</div>`}}
document.querySelectorAll('[data-log-range]').forEach(b=>b.onclick=()=>{setLogRange(b.dataset.logRange);loadLogs()});document.querySelectorAll('[data-log-sort]').forEach(b=>b.onclick=()=>{const s=b.dataset.logSort;if(logState.sort===s)logState.order=logState.order==='asc'?'desc':'asc';else{logState.sort=s;logState.order=s==='timestamp'?'desc':'asc'}loadLogs()});$('refreshLogs').onclick=()=>loadLogs();$('resetLogs').onclick=()=>{setLogRange('today');$('logSeverity').value='';$('logEvent').value='';$('logSearch').value='';logState.sort='timestamp';logState.order='desc';loadLogs()};$('logPrev').onclick=()=>{logState.offset=Math.max(0,logState.offset-logState.limit);loadLogs(false)};$('logNext').onclick=()=>{if(logState.offset+logState.limit<logState.total){logState.offset+=logState.limit;loadLogs(false)}};const language=$('language'),theme=$('theme'),themeMedia=matchMedia('(prefers-color-scheme: dark)');language.value=LANG;theme.value=localStorage.getItem('pigwayTheme')||'auto';applyTheme(theme.value);language.onchange=()=>{localStorage.setItem('pigwayLanguage',language.value);location.reload()};theme.onchange=()=>{localStorage.setItem('pigwayTheme',theme.value);applyTheme(theme.value)};themeMedia.addEventListener?.('change',()=>{if(theme.value==='auto')applyTheme('auto')});translateNode();new MutationObserver(ms=>ms.forEach(m=>m.addedNodes.forEach(n=>{if(n.nodeType===Node.ELEMENT_NODE)translateNode(n);else if(n.nodeType===Node.TEXT_NODE&&EN[n.nodeValue.trim()])n.nodeValue=n.nodeValue.replace(n.nodeValue.trim(),EN[n.nodeValue.trim()])}))).observe(document.body,{childList:true,subtree:true});document.documentElement.lang=LANG==='zh'?'zh-CN':'en';setLogRange('today');$('token').value=localStorage.getItem('pigwayToken')||'';$('toggleToken').onclick=()=>{const i=$('token'),show=i.type==='password';i.type=show?'text':'password';$('toggleToken').textContent=tr(show?'隐藏令牌':'显示令牌')};$('saveConfig').onclick=async()=>{const token=$('token').value.trim();localStorage.setItem('pigwayToken',token);const updates={};document.querySelectorAll('#configRows [data-section]').forEach(i=>{if(i.value!==original[i.dataset.section][i.dataset.key]){(updates[i.dataset.section]??={})[i.dataset.key]=i.value}});if(!Object.keys(updates).length){$('saveState').textContent=tr('没有需要保存的修改');return}try{$('saveConfig').disabled=true;$('saveState').textContent=tr('正在保存并应用…');const d=await get('/api/v1/config',{method:'PUT',headers:{'Content-Type':'application/json','Authorization':`Bearer ${token}`},body:JSON.stringify({updates})});$('saveState').textContent=LANG==='zh'?`保存成功,已创建备份 ${d.backup}`:`Saved; backup created at ${d.backup}`;$('saveState').className='success';setTimeout(loadConfig,1500)}catch(e){$('saveState').textContent=e.message;$('saveState').className='error'}finally{$('saveConfig').disabled=false}};loadStatus();setInterval(loadStatus,3000);
async function loadLogs(reset=true){if(reset)logState.offset=0;try{const p=new URLSearchParams({limit:logState.limit,offset:logState.offset,sort:logState.sort,order:logState.order}),since=logTimestamp($('logStart').value),until=logTimestamp($('logEnd').value,true),severity=$('logSeverity').value,event=$('logEvent').value,machine=$('logMachine').value,search=$('logSearch').value.trim();if(since)p.set('since',since);if(until)p.set('until',until);if(severity)p.set('severity',severity);if(event)p.set('event',event);if(machine)p.set('machine',machine);if(search)p.set('search',search);const d=await get(`/api/v1/fleet/logs?${p}`);logState.total=d.total;const selectedEvent=$('logEvent').value,selectedMachine=$('logMachine').value;$('logEvent').innerHTML=`<option value="">${tr('全部事件')}</option>`+d.event_types.map(x=>`<option value="${esc(x)}" ${x===selectedEvent?'selected':''}>${esc(eventName(x))}</option>`).join('');$('logMachine').innerHTML=`<option value="">${LANG==='zh'?'全部机器':'All hosts'}</option>`+d.machines.map(x=>`<option value="${esc(x.id)}" ${x.id===selectedMachine?'selected':''}>${esc(x.name)} · ${esc(x.id)}</option>`).join('');$('logRows').innerHTML=d.logs.length?d.logs.map(x=>`<tr><td>${esc(new Date(x.timestamp/1000).toLocaleString())}</td><td>${esc(x.machine_name||x.machine_id)}</td><td><span class="badge ${['ERROR','CRITICAL','ALERT','EMERGENCY'].includes(x.severity)?'bad':''}">${esc(tr(severityNames[x.severity]||x.severity))}</span></td><td>${esc(eventName(x.event))}</td><td class="log-message">${esc(x.message)}</td></tr>`).join(''):`<tr><td colspan="5" class="muted">${tr('没有符合条件的日志')}</td></tr>`;$('logSummary').textContent=LANG==='zh'?`共 ${d.total} 条 · 数据来源:各机器 systemd journal`:`${d.total} events · Source: each host's systemd journal`;$('logPage').textContent=d.total?`${d.offset+1}–${Math.min(d.offset+d.limit,d.total)} / ${d.total}`:(LANG==='zh'?'0 条':'0 events');$('logPrev').disabled=d.offset===0;$('logNext').disabled=d.offset+d.limit>=d.total;document.querySelectorAll('[data-log-sort]').forEach(b=>{const name=b.textContent.replace(/[ ↑↓]$/,'');b.textContent=name+(b.dataset.logSort===logState.sort?(logState.order==='asc'?' ↑':' ↓'):'')})}catch(e){$('logRows').innerHTML=`<tr><td colspan="5" class="error">${esc(e.message)}</td></tr>`}}
function hostToken(id){return localStorage.getItem(`pigwayToken:${id}`)||localStorage.getItem('pigwayToken')||''}
function saveHostToken(id,value){localStorage.setItem(`pigwayToken:${id}`,value);if(fleetHosts.find(x=>x.id===id)?.local)localStorage.setItem('pigwayToken',value)}
function refreshHostSelectors(){if(!fleetHosts.length)return;const current=$('configHost').value||currentConfigHost||fleetHosts[0].id,checked=new Set([...document.querySelectorAll('#syncHosts input:checked')].map(x=>x.value));$('configHost').innerHTML=fleetHosts.map(h=>`<option value="${esc(h.id)}" ${h.id===current?'selected':''}>${esc(h.name||h.id)} · ${esc(h.id)}</option>`).join('');currentConfigHost=$('configHost').value;$('syncHosts').innerHTML=fleetHosts.map(h=>`<label><input type="checkbox" value="${esc(h.id)}" ${checked.has(h.id)?'checked':''}>${esc(h.name||h.id)}</label>`).join('')}
function changedUpdates(){const updates={};document.querySelectorAll('#configRows [data-section]').forEach(i=>{if(original[i.dataset.section]&&i.value!==original[i.dataset.section][i.dataset.key]){(updates[i.dataset.section]??={})[i.dataset.key]=i.value}});return updates}
async function ensureHosts(){if(fleetHosts.length)return;const d=await get('/api/v1/hosts');fleetHosts=d.hosts;refreshHostSelectors()}
async function loadConfig(){try{await ensureHosts();currentConfigHost=$('configHost').value||currentConfigHost||fleetHosts[0].id;$('token').value=hostToken(currentConfigHost);const d=await get(`/api/v1/config?host=${encodeURIComponent(currentConfigHost)}`);original=d.config;renderConfig();markChanged()}catch(e){$('configRows').innerHTML=`<div class="error">${esc(e.message)}</div>`}}
async function saveHost(){const id=$('hostId').value.trim(),url=$('hostUrl').value.trim(),message=$('hostMessage');try{message.textContent='正在保存…';const local=fleetHosts.find(x=>x.local),token=hostToken(local?.id||'');const d=await get('/api/v1/hosts',{method:'PUT',headers:{'Content-Type':'application/json','Authorization':`Bearer ${token}`},body:JSON.stringify({operation:'save',id,url})});fleetHosts=d.hosts;refreshHostSelectors();await loadConfig();message.textContent='保存成功'}catch(e){message.textContent=e.message;message.className='error'}}
async function deleteHost(id){if(!confirm(`确定删除机器 ${id} 吗?`))return;try{const local=fleetHosts.find(x=>x.local),token=hostToken(local?.id||'');const d=await get('/api/v1/hosts',{method:'PUT',headers:{'Content-Type':'application/json','Authorization':`Bearer ${token}`},body:JSON.stringify({operation:'delete',id})});fleetHosts=d.hosts;currentConfigHost=local?.id||'';refreshHostSelectors();await loadConfig()}catch(e){alert(e.message)}}
async function applyConfig(targets){const updates=changedUpdates();if(targets.length>1){delete updates.device;delete updates.hosts;}if(!Object.keys(updates).length){$('saveState').textContent=tr('没有需要保存的修改');return}const local=fleetHosts.find(x=>x.local),tokens=Object.fromEntries(targets.map(id=>[id,hostToken(id)]));try{$('saveConfig').disabled=true;$('syncConfig').disabled=true;$('saveState').textContent=tr('正在保存并应用…');saveHostToken(currentConfigHost,$('token').value.trim());tokens[currentConfigHost]=$('token').value.trim();const d=await get('/api/v1/fleet/config',{method:'PUT',headers:{'Content-Type':'application/json','Authorization':`Bearer ${hostToken(local?.id||'')}`},body:JSON.stringify({targets,updates,tokens})});const failed=d.results.filter(x=>!x.ok);$('saveState').textContent=failed.length?(LANG==='zh'?`部分失败:${failed.map(x=>`${x.id}: ${x.error}`).join(';')}`:`Partial failure: ${failed.map(x=>`${x.id}: ${x.error}`).join('; ')}`):(LANG==='zh'?`已同步到 ${d.results.length} 台机器`:`Synced to ${d.results.length} hosts`);$('saveState').className=failed.length?'error':'success';if(!failed.length)setTimeout(loadConfig,1200)}catch(e){$('saveState').textContent=e.message;$('saveState').className='error'}finally{$('saveConfig').disabled=false;$('syncConfig').disabled=false}}
document.querySelectorAll('[data-log-range]').forEach(b=>b.onclick=()=>{setLogRange(b.dataset.logRange);loadLogs()});document.querySelectorAll('[data-log-sort]').forEach(b=>b.onclick=()=>{const value=b.dataset.logSort;if(logState.sort===value)logState.order=logState.order==='asc'?'desc':'asc';else{logState.sort=value;logState.order=value==='timestamp'?'desc':'asc'}loadLogs()});$('refreshLogs').onclick=()=>loadLogs();$('resetLogs').onclick=()=>{setLogRange('today');$('logSeverity').value='';$('logMachine').value='';$('logEvent').value='';$('logSearch').value='';logState.sort='timestamp';logState.order='desc';loadLogs()};$('logPrev').onclick=()=>{logState.offset=Math.max(0,logState.offset-logState.limit);loadLogs(false)};$('logNext').onclick=()=>{if(logState.offset+logState.limit<logState.total){logState.offset+=logState.limit;loadLogs(false)}};
const language=$('language'),theme=$('theme'),themeMedia=matchMedia('(prefers-color-scheme: dark)');language.value=LANG;theme.value=localStorage.getItem('pigwayTheme')||'auto';applyTheme(theme.value);language.onchange=()=>{localStorage.setItem('pigwayLanguage',language.value);location.reload()};theme.onchange=()=>{localStorage.setItem('pigwayTheme',theme.value);applyTheme(theme.value)};themeMedia.addEventListener?.('change',()=>{if(theme.value==='auto')applyTheme('auto')});translateNode();new MutationObserver(ms=>ms.forEach(m=>m.addedNodes.forEach(n=>{if(n.nodeType===Node.ELEMENT_NODE)translateNode(n);else if(n.nodeType===Node.TEXT_NODE&&EN[n.nodeValue.trim()])n.nodeValue=n.nodeValue.replace(n.nodeValue.trim(),EN[n.nodeValue.trim()])}))).observe(document.body,{childList:true,subtree:true});document.documentElement.lang=LANG==='zh'?'zh-CN':'en';setLogRange('today');$('toggleToken').onclick=()=>{const i=$('token'),show=i.type==='password';i.type=show?'text':'password';$('toggleToken').textContent=tr(show?'隐藏令牌':'显示令牌')};$('token').onchange=()=>saveHostToken(currentConfigHost,$('token').value.trim());$('configHost').onchange=()=>{currentConfigHost=$('configHost').value;$('token').value=hostToken(currentConfigHost);loadConfig()};$('saveConfig').onclick=()=>applyConfig([currentConfigHost]);$('syncConfig').onclick=()=>{const targets=[...document.querySelectorAll('#syncHosts input:checked')].map(x=>x.value);if(!targets.length){$('saveState').textContent=LANG==='zh'?'请先选择同步目标机器':'Select target hosts first';return}applyConfig(targets)};loadStatus();setInterval(loadStatus,3000);
</script></body></html>