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feat: 邮件通知规则多种触发机制

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hubian
2026-04-23 23:33:35 +08:00
parent b2a0b66492
commit edbaa9a257
2 changed files with 171 additions and 28 deletions
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159
app.py
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@@ -1103,7 +1103,7 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
<head> <head>
<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>项目服务管理面板 v3.1</title> <title>项目服务管理面板 v3.2</title>
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>📊</text></svg>"> <link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>📊</text></svg>">
<script src="https://cdn.tailwindcss.com"></script> <script src="https://cdn.tailwindcss.com"></script>
<link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet"> <link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
@@ -1738,6 +1738,25 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
</div> </div>
</div> </div>
<div class="mb-3">
<label class="block text-gray-400 text-sm mb-1">触发机制 *</label>
<select id="emailRuleTriggerType" class="w-full bg-gray-700 text-gray-200 px-3 py-2 rounded-lg" onchange="updateTriggerParams()">
<option value="single">一次性触发 - 超过阈值立即通知</option>
<option value="continuous">连续触发 - 连续超过阈值N次</option>
<option value="duration">持续时间触发 - 累计超过阈值N秒</option>
<option value="average">平均值触发 - 最近N次平均值超过阈值</option>
</select>
</div>
<div class="mb-3" id="triggerParamsDiv" style="display:none;">
<label class="block text-gray-400 text-sm mb-1" id="triggerParamsLabel">触发参数</label>
<div class="flex items-center gap-2">
<input type="number" id="emailRuleTriggerParam" min="1" max="100" value="3" class="w-20 bg-gray-700 text-gray-200 px-3 py-2 rounded-lg">
<span class="text-gray-400" id="triggerParamUnit">次</span>
</div>
<p class="text-gray-500 text-xs mt-1" id="triggerParamHint">连续超过阈值多少次才触发</p>
</div>
<div class="mb-3"> <div class="mb-3">
<label class="block text-gray-400 text-sm mb-1">收件邮箱 *</label> <label class="block text-gray-400 text-sm mb-1">收件邮箱 *</label>
<input type="email" id="emailRuleAddress" required class="w-full bg-gray-700 text-gray-200 px-3 py-2 rounded-lg" placeholder="alert@example.com"> <input type="email" id="emailRuleAddress" required class="w-full bg-gray-700 text-gray-200 px-3 py-2 rounded-lg" placeholder="alert@example.com">
@@ -2407,15 +2426,24 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
} }
const resourceNames = { 'cpu': 'CPU', 'memory': '内存', 'disk': '磁盘' }; const resourceNames = { 'cpu': 'CPU', 'memory': '内存', 'disk': '磁盘' };
const triggerNames = {
'single': '一次性',
'continuous': `连续${rule.triggerParam}次`,
'duration': `持续${rule.triggerParam}秒`,
'average': `平均${rule.triggerParam}次`
};
list.innerHTML = rules.map(rule => { list.innerHTML = rules.map(rule => {
const silentInfo = rule.silentEnabled ? `静默:${rule.silentStart}-${rule.silentEnd}` : ''; const silentInfo = rule.silentEnabled ? `静默:${rule.silentStart}-${rule.silentEnd}` : '';
const triggerType = rule.triggerType || 'single';
const triggerDisplay = triggerNames[triggerType] || triggerNames['single'];
return ` return `
<div class="flex items-center justify-between bg-gray-700/50 px-3 py-2 rounded-lg"> <div class="flex items-center justify-between bg-gray-700/50 px-3 py-2 rounded-lg">
<div class="flex items-center gap-3 flex-wrap"> <div class="flex items-center gap-3 flex-wrap">
<span class="px-2 py-0.5 rounded text-xs ${rule.enabled ? 'bg-green-500/20 text-green-400' : 'bg-gray-500/20 text-gray-400'}">${rule.enabled ? '启用' : '禁用'}</span> <span class="px-2 py-0.5 rounded text-xs ${rule.enabled ? 'bg-green-500/20 text-green-400' : 'bg-gray-500/20 text-gray-400'}">${rule.enabled ? '启用' : '禁用'}</span>
<span class="text-gray-200">${rule.name}</span> <span class="text-gray-200">${rule.name}</span>
<span class="text-gray-400 text-xs">${resourceNames[rule.resource]} ≥ ${rule.threshold}%</span> <span class="text-gray-400 text-xs">${resourceNames[rule.resource]} ≥ ${rule.threshold}%</span>
<span class="text-blue-400/70 text-xs"><i class="ri-flashlight-line"></i> ${triggerDisplay}</span>
<span class="text-gray-400 text-xs">→ ${rule.email}</span> <span class="text-gray-400 text-xs">→ ${rule.email}</span>
${silentInfo ? `<span class="text-yellow-400/70 text-xs"><i class="ri-moon-line"></i> ${silentInfo}</span>` : ''} ${silentInfo ? `<span class="text-yellow-400/70 text-xs"><i class="ri-moon-line"></i> ${silentInfo}</span>` : ''}
</div> </div>
@@ -2434,6 +2462,9 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
document.getElementById('emailRuleName').value = ''; document.getElementById('emailRuleName').value = '';
document.getElementById('emailRuleResource').value = 'cpu'; document.getElementById('emailRuleResource').value = 'cpu';
document.getElementById('emailRuleThreshold').value = 80; document.getElementById('emailRuleThreshold').value = 80;
document.getElementById('emailRuleTriggerType').value = 'single';
document.getElementById('emailRuleTriggerParam').value = 3;
document.getElementById('triggerParamsDiv').style.display = 'none';
document.getElementById('emailRuleAddress').value = ''; document.getElementById('emailRuleAddress').value = '';
document.getElementById('emailRuleInterval').value = 300; document.getElementById('emailRuleInterval').value = 300;
document.getElementById('emailRuleSilentStart').value = '23:00'; document.getElementById('emailRuleSilentStart').value = '23:00';
@@ -2447,6 +2478,46 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
document.getElementById('emailRuleModal').classList.add('hidden'); document.getElementById('emailRuleModal').classList.add('hidden');
} }
function updateTriggerParams() {
const triggerType = document.getElementById('emailRuleTriggerType').value;
const paramsDiv = document.getElementById('triggerParamsDiv');
const labelEl = document.getElementById('triggerParamsLabel');
const unitEl = document.getElementById('triggerParamUnit');
const hintEl = document.getElementById('triggerParamHint');
const paramInput = document.getElementById('emailRuleTriggerParam');
// 根据触发类型设置不同的参数
switch (triggerType) {
case 'single':
paramsDiv.style.display = 'none';
break;
case 'continuous':
paramsDiv.style.display = 'flex';
labelEl.textContent = '连续次数';
unitEl.textContent = '次';
hintEl.textContent = '连续超过阈值多少次才触发';
paramInput.max = 100;
paramInput.value = 3;
break;
case 'duration':
paramsDiv.style.display = 'flex';
labelEl.textContent = '持续时间';
unitEl.textContent = '秒';
hintEl.textContent = '累计超过阈值多少秒才触发';
paramInput.max = 3600;
paramInput.value = 60;
break;
case 'average':
paramsDiv.style.display = 'flex';
labelEl.textContent = '采样次数';
unitEl.textContent = '次';
hintEl.textContent = '最近N次采样的平均值超过阈值才触发';
paramInput.max = 100;
paramInput.value = 5;
break;
}
}
function editEmailRule(ruleId) { function editEmailRule(ruleId) {
const rules = getEmailRules(); const rules = getEmailRules();
const rule = rules.find(r => r.id === ruleId); const rule = rules.find(r => r.id === ruleId);
@@ -2457,6 +2528,9 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
document.getElementById('emailRuleName').value = rule.name; document.getElementById('emailRuleName').value = rule.name;
document.getElementById('emailRuleResource').value = rule.resource; document.getElementById('emailRuleResource').value = rule.resource;
document.getElementById('emailRuleThreshold').value = rule.threshold; document.getElementById('emailRuleThreshold').value = rule.threshold;
document.getElementById('emailRuleTriggerType').value = rule.triggerType || 'single';
document.getElementById('emailRuleTriggerParam').value = rule.triggerParam || 3;
updateTriggerParams();
document.getElementById('emailRuleAddress').value = rule.email; document.getElementById('emailRuleAddress').value = rule.email;
document.getElementById('emailRuleInterval').value = rule.interval; document.getElementById('emailRuleInterval').value = rule.interval;
document.getElementById('emailRuleSilentStart').value = rule.silentStart || '23:00'; document.getElementById('emailRuleSilentStart').value = rule.silentStart || '23:00';
@@ -2473,6 +2547,8 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
const name = document.getElementById('emailRuleName').value.trim(); const name = document.getElementById('emailRuleName').value.trim();
const resource = document.getElementById('emailRuleResource').value; const resource = document.getElementById('emailRuleResource').value;
const threshold = parseInt(document.getElementById('emailRuleThreshold').value); const threshold = parseInt(document.getElementById('emailRuleThreshold').value);
const triggerType = document.getElementById('emailRuleTriggerType').value;
const triggerParam = parseInt(document.getElementById('emailRuleTriggerParam').value) || 3;
const email = document.getElementById('emailRuleAddress').value.trim(); const email = document.getElementById('emailRuleAddress').value.trim();
const interval = parseInt(document.getElementById('emailRuleInterval').value) || 300; const interval = parseInt(document.getElementById('emailRuleInterval').value) || 300;
const silentStart = document.getElementById('emailRuleSilentStart').value; const silentStart = document.getElementById('emailRuleSilentStart').value;
@@ -2491,14 +2567,17 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
// 编辑 // 编辑
const idx = rules.findIndex(r => r.id === ruleId); const idx = rules.findIndex(r => r.id === ruleId);
if (idx >= 0) { if (idx >= 0) {
rules[idx] = { ...rules[idx], name, resource, threshold, email, interval, silentStart, silentEnd, silentEnabled, enabled }; rules[idx] = { ...rules[idx], name, resource, threshold, triggerType, triggerParam, email, interval, silentStart, silentEnd, silentEnabled, enabled };
} }
} else { } else {
// 新增 // 新增
rules.push({ rules.push({
id: 'rule_' + Date.now(), id: 'rule_' + Date.now(),
name, resource, threshold, email, interval, silentStart, silentEnd, silentEnabled, enabled, name, resource, threshold, triggerType, triggerParam, email, interval, silentStart, silentEnd, silentEnabled, enabled,
lastSent: 0 lastSent: 0,
exceedCount: 0, // 连续超过次数
exceedDuration: 0, // 累计超过时间
recentValues: [] // 最近采样值
}); });
} }
@@ -2548,9 +2627,77 @@ HTML_TEMPLATE = '''<!DOCTYPE html>
} }
} }
// 检查阈值 // 检查阈值和触发机制
const value = data[rule.resource]?.percent; const value = data[rule.resource]?.percent;
if (value === undefined || value < rule.threshold) continue; if (value === undefined) continue;
// 初始化触发相关数据
if (!rule.exceedCount) rule.exceedCount = 0;
if (!rule.exceedDuration) rule.exceedDuration = 0;
if (!rule.recentValues) rule.recentValues = [];
if (!rule.triggerType) rule.triggerType = 'single';
if (!rule.triggerParam) rule.triggerParam = 3;
const triggerType = rule.triggerType;
const triggerParam = rule.triggerParam;
const isExceedThreshold = value >= rule.threshold;
let shouldTrigger = false;
// 根据触发类型判断
switch (triggerType) {
case 'single':
// 一次性触发：超过阈值立即触发
if (isExceedThreshold) shouldTrigger = true;
break;
case 'continuous':
// 连续触发：连续超过阈值N次
if (isExceedThreshold) {
rule.exceedCount++;
if (rule.exceedCount >= triggerParam) {
shouldTrigger = true;
rule.exceedCount = 0; // 触发后重置计数
}
} else {
rule.exceedCount = 0; // 未超过阈值时重置计数
}
break;
case 'duration':
// 持续时间触发：累计超过阈值N秒
if (isExceedThreshold) {
// 增加累计时间（假设实时监控间隔为2秒）
const intervalSeconds = realtimeInterval || 2;
rule.exceedDuration += intervalSeconds;
if (rule.exceedDuration >= triggerParam) {
shouldTrigger = true;
rule.exceedDuration = 0; // 触发后重置
}
} else {
rule.exceedDuration = 0; // 未超过阈值时重置累计时间
}
break;
case 'average':
// 平均值触发：最近N次平均值超过阈值
rule.recentValues.push(value);
if (rule.recentValues.length > triggerParam) {
rule.recentValues.shift(); // 保持最近N个值
}
if (rule.recentValues.length >= triggerParam) {
const avg = rule.recentValues.reduce((a, b) => a + b, 0) / rule.recentValues.length;
if (avg >= rule.threshold) {
shouldTrigger = true;
}
}
break;
}
// 保存更新的规则数据
saveEmailRules(getEmailRules().map(r => r.id === rule.id ? rule : r));
if (!shouldTrigger) continue;
// 发送邮件 // 发送邮件
try { try {

40
logs/app.log
View File

@@ -1,8 +1,8 @@
[2026-04-23 23:25:57] ================================================== [2026-04-23 23:33:00] ==================================================
[2026-04-23 23:25:57] 项目服务管理面板 v2.0.0 启动 [2026-04-23 23:33:00] 项目服务管理面板 v2.0.0 启动
[2026-04-23 23:25:57] 访问地址: http://localhost:19013 [2026-04-23 23:33:00] 访问地址: http://localhost:19013
[2026-04-23 23:25:57] 进程PID: 1262750 [2026-04-23 23:33:00] 进程PID: 1265636
[2026-04-23 23:25:57] ================================================== [2026-04-23 23:33:00] ==================================================
* Serving Flask app 'app' * Serving Flask app 'app'
* Debug mode: off * Debug mode: off
WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead. WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
@@ -10,20 +10,16 @@ WARNING: This is a development server. Do not use it in a production deployment.
* Running on http://127.0.0.1:19013 * Running on http://127.0.0.1:19013
* Running on http://192.168.2.17:19013 * Running on http://192.168.2.17:19013
Press CTRL+C to quit Press CTRL+C to quit
127.0.0.1 - - [23/Apr/2026 23:26:02] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:03] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:03] "GET / HTTP/1.1" 200 - 192.168.2.8 - - [23/Apr/2026 23:33:05] "GET /api/projects HTTP/1.1" 200 -
192.168.2.14 - - [23/Apr/2026 23:26:04] "GET /api/projects HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:06] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:06] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:13] "GET / HTTP/1.1" 200 -
192.168.2.8 - - [23/Apr/2026 23:26:08] "GET /api/projects HTTP/1.1" 200 - 192.168.2.8 - - [23/Apr/2026 23:33:15] "GET /api/projects HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:13] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:23] "GET / HTTP/1.1" 200 -
192.168.2.14 - - [23/Apr/2026 23:26:14] "GET /api/projects HTTP/1.1" 200 - 192.168.2.8 - - [23/Apr/2026 23:33:25] "GET /api/projects HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:16] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:31] "GET / HTTP/1.1" 200 -
192.168.2.8 - - [23/Apr/2026 23:26:18] "GET /api/projects HTTP/1.1" 200 - 192.168.2.8 - - [23/Apr/2026 23:33:33] "GET /api/projects HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:23] "GET / HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:33] "GET / HTTP/1.1" 200 -
192.168.2.14 - - [23/Apr/2026 23:26:24] "GET /api/projects HTTP/1.1" 200 - 127.0.0.1 - - [23/Apr/2026 23:33:33] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:26] "GET / HTTP/1.1" 200 - 192.168.2.14 - - [23/Apr/2026 23:33:35] "GET /api/projects HTTP/1.1" 200 -
192.168.2.8 - - [23/Apr/2026 23:26:28] "GET /api/projects HTTP/1.1" 200 - 192.168.2.8 - - [23/Apr/2026 23:33:35] "GET /api/projects HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:28] "GET / HTTP/1.1" 200 -
192.168.2.8 - - [23/Apr/2026 23:26:30] "GET /api/projects HTTP/1.1" 200 -
127.0.0.1 - - [23/Apr/2026 23:26:33] "GET / HTTP/1.1" 200 -
192.168.2.14 - - [23/Apr/2026 23:26:34] "GET /api/projects HTTP/1.1" 200 -