ProxmoxVED/misc/data/dashboard.go
2026-02-09 17:13:08 +01:00

852 lines
26 KiB
Go

package main
import (
"context"
"encoding/json"
"fmt"
"net/http"
"net/url"
"time"
)
// DashboardData holds aggregated statistics for the dashboard
type DashboardData struct {
TotalInstalls int `json:"total_installs"`
SuccessCount int `json:"success_count"`
FailedCount int `json:"failed_count"`
InstallingCount int `json:"installing_count"`
SuccessRate float64 `json:"success_rate"`
TopApps []AppCount `json:"top_apps"`
OsDistribution []OsCount `json:"os_distribution"`
MethodStats []MethodCount `json:"method_stats"`
RecentRecords []TelemetryRecord `json:"recent_records"`
DailyStats []DailyStat `json:"daily_stats"`
}
type AppCount struct {
App string `json:"app"`
Count int `json:"count"`
}
type OsCount struct {
Os string `json:"os"`
Count int `json:"count"`
}
type MethodCount struct {
Method string `json:"method"`
Count int `json:"count"`
}
type DailyStat struct {
Date string `json:"date"`
Success int `json:"success"`
Failed int `json:"failed"`
}
// FetchDashboardData retrieves aggregated data from PocketBase
func (p *PBClient) FetchDashboardData(ctx context.Context, days int) (*DashboardData, error) {
if err := p.ensureAuth(ctx); err != nil {
return nil, err
}
data := &DashboardData{}
// Calculate date filter
since := time.Now().AddDate(0, 0, -days).Format("2006-01-02 00:00:00")
filter := url.QueryEscape(fmt.Sprintf("created >= '%s'", since))
// Fetch all records for the period
records, err := p.fetchRecords(ctx, filter, 500)
if err != nil {
return nil, err
}
// Aggregate statistics
appCounts := make(map[string]int)
osCounts := make(map[string]int)
methodCounts := make(map[string]int)
dailySuccess := make(map[string]int)
dailyFailed := make(map[string]int)
for _, r := range records {
data.TotalInstalls++
switch r.Status {
case "sucess":
data.SuccessCount++
case "failed":
data.FailedCount++
case "installing":
data.InstallingCount++
}
// Count apps
if r.NSAPP != "" {
appCounts[r.NSAPP]++
}
// Count OS
if r.OsType != "" {
osCounts[r.OsType]++
}
// Count methods
if r.Method != "" {
methodCounts[r.Method]++
}
// Daily stats (use Created field if available)
if r.Created != "" {
date := r.Created[:10] // "2026-02-09"
if r.Status == "sucess" {
dailySuccess[date]++
} else if r.Status == "failed" {
dailyFailed[date]++
}
}
}
// Calculate success rate
completed := data.SuccessCount + data.FailedCount
if completed > 0 {
data.SuccessRate = float64(data.SuccessCount) / float64(completed) * 100
}
// Convert maps to sorted slices (top 10)
data.TopApps = topN(appCounts, 10)
data.OsDistribution = topNOs(osCounts, 10)
data.MethodStats = topNMethod(methodCounts, 10)
// Daily stats for chart
data.DailyStats = buildDailyStats(dailySuccess, dailyFailed, days)
// Recent records (last 20)
if len(records) > 20 {
data.RecentRecords = records[:20]
} else {
data.RecentRecords = records
}
return data, nil
}
// TelemetryRecord includes Created timestamp
type TelemetryRecord struct {
TelemetryOut
Created string `json:"created"`
}
func (p *PBClient) fetchRecords(ctx context.Context, filter string, limit int) ([]TelemetryRecord, error) {
var allRecords []TelemetryRecord
page := 1
perPage := 100
for {
req, err := http.NewRequestWithContext(ctx, http.MethodGet,
fmt.Sprintf("%s/api/collections/%s/records?filter=%s&sort=-created&page=%d&perPage=%d",
p.baseURL, p.targetColl, filter, page, perPage),
nil,
)
if err != nil {
return nil, err
}
req.Header.Set("Authorization", "Bearer "+p.token)
resp, err := p.http.Do(req)
if err != nil {
return nil, err
}
var result struct {
Items []TelemetryRecord `json:"items"`
TotalItems int `json:"totalItems"`
}
if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
resp.Body.Close()
return nil, err
}
resp.Body.Close()
allRecords = append(allRecords, result.Items...)
if len(allRecords) >= limit || len(allRecords) >= result.TotalItems {
break
}
page++
}
return allRecords, nil
}
func topN(m map[string]int, n int) []AppCount {
result := make([]AppCount, 0, len(m))
for k, v := range m {
result = append(result, AppCount{App: k, Count: v})
}
// Simple bubble sort for small datasets
for i := 0; i < len(result)-1; i++ {
for j := i + 1; j < len(result); j++ {
if result[j].Count > result[i].Count {
result[i], result[j] = result[j], result[i]
}
}
}
if len(result) > n {
return result[:n]
}
return result
}
func topNOs(m map[string]int, n int) []OsCount {
result := make([]OsCount, 0, len(m))
for k, v := range m {
result = append(result, OsCount{Os: k, Count: v})
}
for i := 0; i < len(result)-1; i++ {
for j := i + 1; j < len(result); j++ {
if result[j].Count > result[i].Count {
result[i], result[j] = result[j], result[i]
}
}
}
if len(result) > n {
return result[:n]
}
return result
}
func topNMethod(m map[string]int, n int) []MethodCount {
result := make([]MethodCount, 0, len(m))
for k, v := range m {
result = append(result, MethodCount{Method: k, Count: v})
}
for i := 0; i < len(result)-1; i++ {
for j := i + 1; j < len(result); j++ {
if result[j].Count > result[i].Count {
result[i], result[j] = result[j], result[i]
}
}
}
if len(result) > n {
return result[:n]
}
return result
}
func buildDailyStats(success, failed map[string]int, days int) []DailyStat {
result := make([]DailyStat, 0, days)
for i := days - 1; i >= 0; i-- {
date := time.Now().AddDate(0, 0, -i).Format("2006-01-02")
result = append(result, DailyStat{
Date: date,
Success: success[date],
Failed: failed[date],
})
}
return result
}
// DashboardHTML returns the embedded dashboard HTML
func DashboardHTML() string {
return `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Telemetry Dashboard - Community Scripts</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<style>
:root {
--bg-primary: #0d1117;
--bg-secondary: #161b22;
--bg-tertiary: #21262d;
--border-color: #30363d;
--text-primary: #c9d1d9;
--text-secondary: #8b949e;
--accent-blue: #58a6ff;
--accent-green: #3fb950;
--accent-red: #f85149;
--accent-yellow: #d29922;
--accent-purple: #a371f7;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
min-height: 100vh;
padding: 20px;
}
.header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 24px;
padding-bottom: 16px;
border-bottom: 1px solid var(--border-color);
}
.header h1 {
font-size: 24px;
font-weight: 600;
display: flex;
align-items: center;
gap: 12px;
}
.header h1 img {
height: 40px;
}
.controls {
display: flex;
gap: 12px;
align-items: center;
}
select, button {
background: var(--bg-tertiary);
border: 1px solid var(--border-color);
color: var(--text-primary);
padding: 8px 16px;
border-radius: 6px;
font-size: 14px;
cursor: pointer;
}
select:hover, button:hover {
border-color: var(--accent-blue);
}
button {
background: var(--accent-blue);
border-color: var(--accent-blue);
color: #fff;
}
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 16px;
margin-bottom: 24px;
}
.stat-card {
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 8px;
padding: 20px;
}
.stat-card .label {
font-size: 12px;
color: var(--text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
margin-bottom: 8px;
}
.stat-card .value {
font-size: 32px;
font-weight: 600;
}
.stat-card .value.success { color: var(--accent-green); }
.stat-card .value.failed { color: var(--accent-red); }
.stat-card .value.pending { color: var(--accent-yellow); }
.stat-card .value.rate { color: var(--accent-blue); }
.charts-grid {
display: grid;
grid-template-columns: 2fr 1fr;
gap: 16px;
margin-bottom: 24px;
}
@media (max-width: 1200px) {
.charts-grid {
grid-template-columns: 1fr;
}
}
.chart-card {
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 8px;
padding: 20px;
}
.chart-card h3 {
font-size: 14px;
font-weight: 600;
margin-bottom: 16px;
color: var(--text-secondary);
}
.chart-container {
position: relative;
height: 300px;
}
.small-charts {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 16px;
margin-bottom: 24px;
}
.table-card {
background: var(--bg-secondary);
border: 1px solid var(--border-color);
border-radius: 8px;
overflow: hidden;
}
.table-card h3 {
font-size: 14px;
font-weight: 600;
padding: 16px 20px;
border-bottom: 1px solid var(--border-color);
color: var(--text-secondary);
}
.filters {
padding: 12px 20px;
background: var(--bg-tertiary);
border-bottom: 1px solid var(--border-color);
display: flex;
gap: 12px;
flex-wrap: wrap;
}
.filters input, .filters select {
background: var(--bg-secondary);
flex: 1;
min-width: 150px;
}
table {
width: 100%;
border-collapse: collapse;
}
th, td {
padding: 12px 20px;
text-align: left;
border-bottom: 1px solid var(--border-color);
}
th {
font-size: 12px;
font-weight: 600;
color: var(--text-secondary);
text-transform: uppercase;
background: var(--bg-tertiary);
}
td {
font-size: 14px;
}
tr:hover {
background: var(--bg-tertiary);
}
.status-badge {
display: inline-block;
padding: 4px 8px;
border-radius: 4px;
font-size: 12px;
font-weight: 500;
}
.status-badge.sucess { background: rgba(63, 185, 80, 0.2); color: var(--accent-green); }
.status-badge.failed { background: rgba(248, 81, 73, 0.2); color: var(--accent-red); }
.status-badge.installing { background: rgba(210, 153, 34, 0.2); color: var(--accent-yellow); }
.loading {
display: flex;
justify-content: center;
align-items: center;
height: 200px;
color: var(--text-secondary);
}
.error {
background: rgba(248, 81, 73, 0.1);
border: 1px solid var(--accent-red);
color: var(--accent-red);
padding: 16px;
border-radius: 8px;
margin-bottom: 24px;
}
.last-updated {
font-size: 12px;
color: var(--text-secondary);
}
</style>
</head>
<body>
<div class="header">
<h1>
<svg width="32" height="32" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
<path d="M3 3v18h18"/>
<path d="M18.7 8l-5.1 5.2-2.8-2.7L7 14.3"/>
</svg>
Telemetry Dashboard
</h1>
<div class="controls">
<select id="timeRange">
<option value="7">Last 7 days</option>
<option value="14">Last 14 days</option>
<option value="30" selected>Last 30 days</option>
<option value="90">Last 90 days</option>
</select>
<button onclick="refreshData()">Refresh</button>
<span class="last-updated" id="lastUpdated"></span>
</div>
</div>
<div id="error" class="error" style="display: none;"></div>
<div class="stats-grid">
<div class="stat-card">
<div class="label">Total Installations</div>
<div class="value" id="totalInstalls">-</div>
</div>
<div class="stat-card">
<div class="label">Successful</div>
<div class="value success" id="successCount">-</div>
</div>
<div class="stat-card">
<div class="label">Failed</div>
<div class="value failed" id="failedCount">-</div>
</div>
<div class="stat-card">
<div class="label">In Progress</div>
<div class="value pending" id="installingCount">-</div>
</div>
<div class="stat-card">
<div class="label">Success Rate</div>
<div class="value rate" id="successRate">-</div>
</div>
</div>
<div class="charts-grid">
<div class="chart-card">
<h3>Installations Over Time</h3>
<div class="chart-container">
<canvas id="dailyChart"></canvas>
</div>
</div>
<div class="chart-card">
<h3>Status Distribution</h3>
<div class="chart-container">
<canvas id="statusChart"></canvas>
</div>
</div>
</div>
<div class="small-charts">
<div class="chart-card">
<h3>Top Applications</h3>
<div class="chart-container">
<canvas id="appsChart"></canvas>
</div>
</div>
<div class="chart-card">
<h3>OS Distribution</h3>
<div class="chart-container">
<canvas id="osChart"></canvas>
</div>
</div>
<div class="chart-card">
<h3>Installation Method</h3>
<div class="chart-container">
<canvas id="methodChart"></canvas>
</div>
</div>
</div>
<div class="table-card">
<h3>Recent Installations</h3>
<div class="filters">
<input type="text" id="filterApp" placeholder="Filter by app..." oninput="filterTable()">
<select id="filterStatus" onchange="filterTable()">
<option value="">All Status</option>
<option value="sucess">Success</option>
<option value="failed">Failed</option>
<option value="installing">Installing</option>
</select>
<select id="filterOs" onchange="filterTable()">
<option value="">All OS</option>
</select>
</div>
<table>
<thead>
<tr>
<th>App</th>
<th>Status</th>
<th>OS</th>
<th>Type</th>
<th>Method</th>
<th>Exit Code</th>
<th>Error</th>
</tr>
</thead>
<tbody id="recordsTable">
<tr><td colspan="7" class="loading">Loading...</td></tr>
</tbody>
</table>
</div>
<script>
let charts = {};
let allRecords = [];
const chartColors = {
blue: 'rgba(88, 166, 255, 0.8)',
green: 'rgba(63, 185, 80, 0.8)',
red: 'rgba(248, 81, 73, 0.8)',
yellow: 'rgba(210, 153, 34, 0.8)',
purple: 'rgba(163, 113, 247, 0.8)',
gray: 'rgba(139, 148, 158, 0.8)'
};
const chartDefaults = {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
labels: { color: '#c9d1d9' }
}
},
scales: {
x: {
ticks: { color: '#8b949e' },
grid: { color: '#30363d' }
},
y: {
ticks: { color: '#8b949e' },
grid: { color: '#30363d' }
}
}
};
async function fetchData() {
const days = document.getElementById('timeRange').value;
try {
const response = await fetch('/api/dashboard?days=' + days);
if (!response.ok) throw new Error('Failed to fetch data');
return await response.json();
} catch (error) {
document.getElementById('error').style.display = 'block';
document.getElementById('error').textContent = 'Error: ' + error.message;
throw error;
}
}
function updateStats(data) {
document.getElementById('totalInstalls').textContent = data.total_installs.toLocaleString();
document.getElementById('successCount').textContent = data.success_count.toLocaleString();
document.getElementById('failedCount').textContent = data.failed_count.toLocaleString();
document.getElementById('installingCount').textContent = data.installing_count.toLocaleString();
document.getElementById('successRate').textContent = data.success_rate.toFixed(1) + '%';
document.getElementById('lastUpdated').textContent = 'Updated: ' + new Date().toLocaleTimeString();
document.getElementById('error').style.display = 'none';
}
function updateCharts(data) {
// Daily chart
if (charts.daily) charts.daily.destroy();
charts.daily = new Chart(document.getElementById('dailyChart'), {
type: 'line',
data: {
labels: data.daily_stats.map(d => d.date.slice(5)), // MM-DD
datasets: [
{
label: 'Success',
data: data.daily_stats.map(d => d.success),
borderColor: chartColors.green,
backgroundColor: 'rgba(63, 185, 80, 0.1)',
fill: true,
tension: 0.3
},
{
label: 'Failed',
data: data.daily_stats.map(d => d.failed),
borderColor: chartColors.red,
backgroundColor: 'rgba(248, 81, 73, 0.1)',
fill: true,
tension: 0.3
}
]
},
options: chartDefaults
});
// Status pie chart
if (charts.status) charts.status.destroy();
charts.status = new Chart(document.getElementById('statusChart'), {
type: 'doughnut',
data: {
labels: ['Success', 'Failed', 'Installing'],
datasets: [{
data: [data.success_count, data.failed_count, data.installing_count],
backgroundColor: [chartColors.green, chartColors.red, chartColors.yellow]
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
position: 'bottom',
labels: { color: '#c9d1d9' }
}
}
}
});
// Top apps chart
if (charts.apps) charts.apps.destroy();
charts.apps = new Chart(document.getElementById('appsChart'), {
type: 'bar',
data: {
labels: data.top_apps.map(a => a.app),
datasets: [{
label: 'Installations',
data: data.top_apps.map(a => a.count),
backgroundColor: chartColors.blue
}]
},
options: {
...chartDefaults,
indexAxis: 'y',
plugins: { legend: { display: false } }
}
});
// OS distribution chart
if (charts.os) charts.os.destroy();
charts.os = new Chart(document.getElementById('osChart'), {
type: 'pie',
data: {
labels: data.os_distribution.map(o => o.os),
datasets: [{
data: data.os_distribution.map(o => o.count),
backgroundColor: [
chartColors.blue, chartColors.green, chartColors.purple,
chartColors.yellow, chartColors.red, chartColors.gray
]
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
position: 'right',
labels: { color: '#c9d1d9' }
}
}
}
});
// Method chart
if (charts.method) charts.method.destroy();
charts.method = new Chart(document.getElementById('methodChart'), {
type: 'bar',
data: {
labels: data.method_stats.map(m => m.method || 'default'),
datasets: [{
label: 'Count',
data: data.method_stats.map(m => m.count),
backgroundColor: chartColors.purple
}]
},
options: {
...chartDefaults,
plugins: { legend: { display: false } }
}
});
}
function updateTable(records) {
allRecords = records || [];
// Populate OS filter
const osFilter = document.getElementById('filterOs');
const uniqueOs = [...new Set(allRecords.map(r => r.os_type).filter(Boolean))];
osFilter.innerHTML = '<option value="">All OS</option>' +
uniqueOs.map(os => '<option value="' + os + '">' + os + '</option>').join('');
filterTable();
}
function filterTable() {
const appFilter = document.getElementById('filterApp').value.toLowerCase();
const statusFilter = document.getElementById('filterStatus').value;
const osFilter = document.getElementById('filterOs').value;
const filtered = allRecords.filter(r => {
if (appFilter && !r.nsapp.toLowerCase().includes(appFilter)) return false;
if (statusFilter && r.status !== statusFilter) return false;
if (osFilter && r.os_type !== osFilter) return false;
return true;
});
const tbody = document.getElementById('recordsTable');
if (filtered.length === 0) {
tbody.innerHTML = '<tr><td colspan="7" class="loading">No records found</td></tr>';
return;
}
tbody.innerHTML = filtered.slice(0, 50).map(r => {
const statusClass = r.status || 'unknown';
return '<tr>' +
'<td><strong>' + (r.nsapp || '-') + '</strong></td>' +
'<td><span class="status-badge ' + statusClass + '">' + (r.status || '-') + '</span></td>' +
'<td>' + (r.os_type || '-') + ' ' + (r.os_version || '') + '</td>' +
'<td>' + (r.type || '-') + '</td>' +
'<td>' + (r.method || 'default') + '</td>' +
'<td>' + (r.exit_code || '-') + '</td>' +
'<td title="' + (r.error || '').replace(/"/g, '&quot;') + '">' +
((r.error || '').slice(0, 40) + (r.error && r.error.length > 40 ? '...' : '')) + '</td>' +
'</tr>';
}).join('');
}
async function refreshData() {
try {
const data = await fetchData();
updateStats(data);
updateCharts(data);
updateTable(data.recent_records);
} catch (e) {
console.error(e);
}
}
// Initial load
refreshData();
// Refresh on time range change
document.getElementById('timeRange').addEventListener('change', refreshData);
// Auto-refresh every 60 seconds
setInterval(refreshData, 60000);
</script>
</body>
</html>`
}