Add container info as well

This commit is contained in:
Peter Stockings
2025-12-23 23:28:54 +11:00
parent 45bee0504b
commit 78e71b3895
5 changed files with 795 additions and 8 deletions

80
app.py
View File

@@ -159,6 +159,62 @@ def get_container_logs(container_name: str, lines: int = 50) -> list[dict]:
except Exception: except Exception:
return [] return []
def get_container_detail(container_name: str) -> dict:
"""
Get detailed container information using docker inspect.
Returns parsed container metadata.
"""
try:
out = sh([DOCKER, "inspect", container_name])
inspect_data = json.loads(out)
if not inspect_data:
return {}
container = inspect_data[0]
# Extract useful information
config = container.get("Config", {})
state = container.get("State", {})
network_settings = container.get("NetworkSettings", {})
mounts = container.get("Mounts", [])
return {
"name": container.get("Name", "").lstrip("/"),
"id": container.get("Id", "")[:12],
"image": config.get("Image", ""),
"created": container.get("Created", ""),
"state": {
"status": state.get("Status", ""),
"running": state.get("Running", False),
"paused": state.get("Paused", False),
"restarting": state.get("Restarting", False),
"started_at": state.get("StartedAt", ""),
"finished_at": state.get("FinishedAt", ""),
},
"env": config.get("Env", []),
"cmd": config.get("Cmd", []),
"entrypoint": config.get("Entrypoint", []),
"working_dir": config.get("WorkingDir", ""),
"exposed_ports": list(config.get("ExposedPorts", {}).keys()),
"ports": network_settings.get("Ports", {}),
"networks": list(network_settings.get("Networks", {}).keys()),
"ip_address": network_settings.get("IPAddress", ""),
"mounts": [
{
"type": m.get("Type", ""),
"source": m.get("Source", ""),
"destination": m.get("Destination", ""),
"mode": m.get("Mode", ""),
"rw": m.get("RW", False),
}
for m in mounts
],
"restart_policy": container.get("HostConfig", {}).get("RestartPolicy", {}),
}
except Exception as e:
return {"error": str(e)}
def is_app_web_container(name: str) -> bool: def is_app_web_container(name: str) -> bool:
# Dokku apps typically have containers like "<app>.web.1" # Dokku apps typically have containers like "<app>.web.1"
return name.endswith(".web.1") and not name.startswith("dokku.") return name.endswith(".web.1") and not name.startswith("dokku.")
@@ -362,7 +418,7 @@ def login():
password = request.form.get("password", "") password = request.form.get("password", "")
if password == LOGS_PASSWORD: if password == LOGS_PASSWORD:
session['logged_in'] = True session['logged_in'] = True
return redirect(url_for('logs')) return redirect(url_for('admin'))
else: else:
return render_template("login.html", error="Invalid password") return render_template("login.html", error="Invalid password")
return render_template("login.html", error=None) return render_template("login.html", error=None)
@@ -372,9 +428,23 @@ def logout():
session.pop('logged_in', None) session.pop('logged_in', None)
return redirect(url_for('index')) return redirect(url_for('index'))
# Protected logs page # Protected admin page (logs + container details)
@app.get("/logs") @app.get("/admin")
@login_required @login_required
def logs(): def admin():
data = collect_logs_only() data = collect_logs_only()
return render_template("logs.html", data=data, poll_seconds=POLL_SECONDS) return render_template("admin.html", data=data, poll_seconds=POLL_SECONDS)
# Protected container detail page
@app.get("/admin/container/<container_name>")
@login_required
def container_detail(container_name):
detail = get_container_detail(container_name)
return render_template("container_detail.html", container=detail, container_name=container_name)
# API endpoint for container details (used by admin panel)
@app.get("/api/container/<container_name>")
@login_required
def api_container_detail(container_name):
detail = get_container_detail(container_name)
return jsonify(detail)

394
templates/admin.html Normal file
View File

@@ -0,0 +1,394 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Admin - DokkuStatus</title>
<link rel="icon"
href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='0.9em' font-size='90'>⚡</text></svg>" />
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap"
rel="stylesheet">
<style>
* {
box-sizing: border-box;
}
body {
font-family: 'JetBrains Mono', monospace;
margin: 0;
padding: 0;
background: #0a0e17;
min-height: 100vh;
color: #c9d1d9;
}
.container {
max-width: 1600px;
margin: 0 auto;
padding: 20px;
}
.header-terminal {
background: #161b22;
border: 2px solid #00d9ff;
box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
padding: 20px 24px;
margin-bottom: 20px;
display: flex;
justify-content: space-between;
align-items: center;
}
h1 {
margin: 0;
font-size: 24px;
font-weight: 700;
color: #00d9ff;
text-transform: uppercase;
letter-spacing: 1px;
}
h2 {
font-size: 18px;
font-weight: 700;
letter-spacing: 2px;
color: #00d9ff;
margin: 32px 0 16px 0;
text-transform: uppercase;
padding-left: 12px;
border-left: 3px solid #00ff88;
}
.logout-btn {
background: rgba(255, 85, 85, 0.1);
border: 1px solid #ff5555;
color: #ff5555;
padding: 6px 16px;
text-decoration: none;
font-size: 10px;
font-weight: 700;
letter-spacing: 1px;
transition: all 0.2s ease;
display: inline-block;
}
.logout-btn:hover {
background: rgba(255, 85, 85, 0.2);
}
.refresh-btn {
background: rgba(0, 255, 136, 0.1);
border: 1px solid #00ff88;
color: #00ff88;
padding: 6px 16px;
text-decoration: none;
font-size: 10px;
font-weight: 700;
letter-spacing: 1px;
transition: all 0.2s ease;
display: inline-block;
cursor: pointer;
margin-right: 12px;
}
.refresh-btn:hover {
background: rgba(0, 255, 136, 0.2);
box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}
.card {
border: 2px solid #30363d;
margin-bottom: 16px;
background: rgba(0, 217, 255, 0.02);
}
.card-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 12px 16px;
cursor: pointer;
background: rgba(0, 0, 0, 0.2);
border-bottom: 2px solid #30363d;
}
.card-header:hover {
background: rgba(0, 217, 255, 0.05);
}
.app-name {
font-weight: 700;
color: #00d9ff;
font-size: 14px;
}
.btn-group {
display: flex;
gap: 8px;
}
.btn {
background: rgba(0, 217, 255, 0.1);
border: 1px solid #00d9ff;
color: #00d9ff;
padding: 4px 12px;
font-size: 10px;
font-weight: 700;
cursor: pointer;
pointer-events: none;
transition: all 0.2s ease;
}
.btn-clickable {
pointer-events: auto;
text-decoration: none;
}
.btn-clickable:hover {
background: rgba(0, 217, 255, 0.2);
box-shadow: 0 0 10px rgba(0, 217, 255, 0.3);
}
.card-content {
display: none;
padding: 16px;
background: #0a0e17;
}
.controls {
display: flex;
justify-content: space-between;
margin-bottom: 12px;
}
.label {
color: #00d9ff;
font-size: 10px;
font-weight: 700;
letter-spacing: 2px;
}
.copy-btn {
background: rgba(0, 255, 136, 0.1);
border: 1px solid #00ff88;
color: #00ff88;
padding: 4px 10px;
font-size: 10px;
font-weight: 700;
cursor: pointer;
transition: all 0.2s ease;
}
.copy-btn:hover {
background: rgba(0, 255, 136, 0.2);
}
.viewer {
background: #000;
border: 1px solid #30363d;
padding: 12px;
max-height: 400px;
overflow-y: auto;
font-size: 11px;
line-height: 1.6;
}
.log-line {
margin: 2px 0;
}
.log-error {
color: #ff5555;
}
.log-warn {
color: #ffb86c;
}
.log-info {
color: #8b949e;
}
.info-grid {
display: grid;
grid-template-columns: 200px 1fr;
gap: 8px 16px;
margin-bottom: 12px;
}
.info-label {
color: #8b949e;
font-size: 10px;
font-weight: 700;
letter-spacing: 1px;
text-transform: uppercase;
}
.info-value {
color: #c9d1d9;
font-size: 11px;
word-break: break-all;
}
.status-running {
color: #00ff88;
font-weight: 700;
}
.status-stopped {
color: #ff5555;
font-weight: 700;
}
.env-list {
background: #000;
border: 1px solid #30363d;
padding: 8px;
max-height: 300px;
overflow-y: auto;
}
.env-item {
display: grid;
grid-template-columns: 250px 1fr;
gap: 12px;
padding: 4px 0;
border-bottom: 1px solid #30363d;
font-size: 10px;
}
.env-item:last-child {
border-bottom: none;
}
.env-key {
color: #00d9ff;
font-weight: 700;
}
.env-value {
color: #c9d1d9;
word-break: break-all;
}
</style>
</head>
<body>
<div class="container">
<div class="header-terminal">
<h1>[ ADMIN PANEL ]</h1>
<div>
<button onclick="location.reload()" class="refresh-btn">[REFRESH]</button>
<a href="/logout" class="logout-btn">[LOGOUT]</a>
</div>
</div>
{% for r in data.apps %}
<div class="card">
<div class="card-header" onclick="toggleSection('app-{{ loop.index }}')">
<div class="app-name">[{{ r.app }}]</div>
<div class="btn-group">
<button class="btn">[EXPAND]</button>
</div>
</div>
<div id="app-{{ loop.index }}" class="card-content">
<!-- Logs Section -->
<h2>Container Logs</h2>
<div class="controls">
<div class="label">[LAST 50 LINES]</div>
<button class="copy-btn" onclick="copyText('logs-{{ loop.index }}')">COPY</button>
</div>
<div id="logs-{{ loop.index }}" class="viewer">
{% if r.logs %}
{% for log in r.logs %}
<div class="log-line log-{{ log.level }}">{{ log.text }}</div>
{% endfor %}
{% else %}
<div class="log-info">[no logs available]</div>
{% endif %}
</div>
<!-- Container Details Section -->
<h2>Container Details</h2>
<div id="details-{{ loop.index }}" data-container="{{ r.container }}" data-loaded="false">
<div style="text-align: center; padding: 20px; color: #8b949e;">
<button onclick="loadDetails('{{ r.container }}', {{ loop.index }})" class="btn btn-clickable">
[LOAD CONTAINER INFO]
</button>
</div>
</div>
</div>
</div>
{% endfor %}
</div>
<script>
function toggleSection(id) {
const el = document.getElementById(id);
el.style.display = el.style.display === 'none' ? 'block' : 'none';
}
function copyText(id) {
const el = document.getElementById(id);
navigator.clipboard.writeText(el.innerText).then(() => {
const btn = event.target;
const orig = btn.textContent;
btn.textContent = 'COPIED!';
btn.style.background = 'rgba(0, 255, 136, 0.3)';
setTimeout(() => {
btn.textContent = orig;
btn.style.background = 'rgba(0, 255, 136, 0.1)';
}, 1500);
});
}
function loadDetails(containerName, index) {
const detailsDiv = document.getElementById(`details-${index}`);
if (detailsDiv.dataset.loaded === 'true') {
return;
}
detailsDiv.innerHTML = '<div style="text-align: center; padding: 20px; color: #00d9ff;">Loading...</div>';
fetch(`/api/container/${containerName}`)
.then(res => res.json())
.then(data => {
detailsDiv.dataset.loaded = 'true';
detailsDiv.innerHTML = renderContainerDetails(data);
})
.catch(err => {
detailsDiv.innerHTML = `<div style="color: #ff5555; padding: 20px;">Error: ${err.message}</div>`;
});
}
function renderContainerDetails(c) {
let html = '<div class="info-grid">';
html += `<div class="info-label">Container ID</div><div class="info-value">${c.id || '—'}</div>`;
html += `<div class="info-label">Image</div><div class="info-value">${c.image || '—'}</div>`;
html += `<div class="info-label">Status</div><div class="info-value ${c.state?.running ? 'status-running' : 'status-stopped'}">${(c.state?.status || 'unknown').toUpperCase()}</div>`;
html += `<div class="info-label">IP Address</div><div class="info-value">${c.ip_address || '—'}</div>`;
html += `<div class="info-label">Networks</div><div class="info-value">${(c.networks || []).join(', ') || '—'}</div>`;
html += '</div>';
// Environment variables
if (c.env && c.env.length > 0) {
html += '<h2 style="margin-top: 24px;">Environment Variables</h2>';
html += '<div class="env-list">';
c.env.forEach(env => {
const parts = env.split('=', 2);
html += `<div class="env-item"><div class="env-key">${parts[0]}</div><div class="env-value">${parts[1] || ''}</div></div>`;
});
html += '</div>';
}
return html;
}
</script>
</body>
</html>

View File

@@ -0,0 +1,319 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Container: {{ container_name }} - DokkuStatus</title>
<link rel="icon"
href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='0.9em' font-size='90'>⚡</text></svg>" />
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap"
rel="stylesheet">
<style>
* {
box-sizing: border-box;
}
body {
font-family: 'JetBrains Mono', monospace;
margin: 0;
padding: 0;
background: #0a0e17;
min-height: 100vh;
color: #c9d1d9;
}
.container {
max-width: 1400px;
margin: 0 auto;
padding: 20px;
}
.header {
background: #161b22;
border: 2px solid #00d9ff;
box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
padding: 20px 24px;
margin-bottom: 20px;
display: flex;
justify-content: space-between;
align-items: center;
}
h1 {
margin: 0;
font-size: 20px;
font-weight: 700;
color: #00d9ff;
letter-spacing: 1px;
}
.back-btn {
background: rgba(0, 217, 255, 0.1);
border: 1px solid #00d9ff;
color: #00d9ff;
padding: 6px 16px;
text-decoration: none;
font-size: 10px;
font-weight: 700;
letter-spacing: 1px;
transition: all 0.2s ease;
}
.back-btn:hover {
background: rgba(0, 217, 255, 0.2);
}
.section {
background: #161b22;
border: 2px solid #30363d;
margin-bottom: 20px;
position: relative;
}
.section-title {
position: absolute;
top: -12px;
left: 20px;
background: #161b22;
padding: 0 10px;
color: #00d9ff;
font-size: 11px;
font-weight: 700;
letter-spacing: 2px;
}
.section-content {
padding: 24px;
}
.info-grid {
display: grid;
grid-template-columns: 200px 1fr;
gap: 12px;
margin-bottom: 12px;
}
.label {
color: #8b949e;
font-size: 11px;
font-weight: 700;
letter-spacing: 1px;
text-transform: uppercase;
}
.value {
color: #c9d1d9;
font-size: 12px;
word-break: break-all;
}
.value-code {
background: #0a0e17;
border: 1px solid #30363d;
padding: 8px;
font-size: 11px;
overflow-x: auto;
}
.status-running {
color: #00ff88;
font-weight: 700;
}
.status-stopped {
color: #ff5555;
font-weight: 700;
}
.list {
background: #0a0e17;
border: 1px solid #30363d;
padding: 12px;
margin: 8px 0;
}
.list-item {
padding: 6px 0;
border-bottom: 1px solid #30363d;
font-size: 11px;
}
.list-item:last-child {
border-bottom: none;
}
.env-var {
display: grid;
grid-template-columns: 250px 1fr;
gap: 12px;
}
.env-key {
color: #00d9ff;
font-weight: 700;
}
.env-value {
color: #c9d1d9;
word-break: break-all;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<h1>[ CONTAINER: {{ container_name }} ]</h1>
<a href="/logs" class="back-btn">← BACK TO LOGS</a>
</div>
{% if container.error %}
<div class="section">
<div class="section-title">[ERROR]</div>
<div class="section-content">
<div style="color: #ff5555;">{{ container.error }}</div>
</div>
</div>
{% else %}
<!-- Basic Info -->
<div class="section">
<div class="section-title">[BASIC INFO]</div>
<div class="section-content">
<div class="info-grid">
<div class="label">Container ID</div>
<div class="value">{{ container.id }}</div>
<div class="label">Image</div>
<div class="value">{{ container.image }}</div>
<div class="label">Status</div>
<div
class="value {% if container.state.running %}status-running{% else %}status-stopped{% endif %}">
{{ container.state.status | upper }}
</div>
<div class="label">Started At</div>
<div class="value">{{ container.state.started_at }}</div>
<div class="label">Working Directory</div>
<div class="value">{{ container.working_dir or "—" }}</div>
<div class="label">IP Address</div>
<div class="value">{{ container.ip_address or "—" }}</div>
<div class="label">Networks</div>
<div class="value">{{ container.networks | join(", ") or "—" }}</div>
</div>
</div>
</div>
<!-- Environment Variables -->
<div class="section">
<div class="section-title">[ENVIRONMENT VARIABLES]</div>
<div class="section-content">
{% if container.env %}
<div class="list">
{% for env in container.env %}
<div class="list-item env-var">
{% set parts = env.split('=', 1) %}
<div class="env-key">{{ parts[0] }}</div>
<div class="env-value">{{ parts[1] if parts|length > 1 else "" }}</div>
</div>
{% endfor %}
</div>
{% else %}
<div style="color: #8b949e;">No environment variables</div>
{% endif %}
</div>
</div>
<!-- Ports -->
<div class="section">
<div class="section-title">[PORT MAPPINGS]</div>
<div class="section-content">
{% if container.ports %}
<div class="list">
{% for port, mappings in container.ports.items() %}
<div class="list-item">
<span style="color: #00d9ff; font-weight: 700;">{{ port }}</span>
{% if mappings %}
{% for mapping in mappings %}
<span style="color: #00ff88;">{{ mapping.HostIp or "0.0.0.0" }}:{{ mapping.HostPort }}</span>
{% endfor %}
{% else %}
<span style="color: #8b949e;">(not mapped)</span>
{% endif %}
</div>
{% endfor %}
</div>
{% else %}
<div style="color: #8b949e;">No port mappings</div>
{% endif %}
</div>
</div>
<!-- Volumes/Mounts -->
<div class="section">
<div class="section-title">[VOLUMES & MOUNTS]</div>
<div class="section-content">
{% if container.mounts %}
<div class="list">
{% for mount in container.mounts %}
<div class="list-item">
<div style="margin-bottom: 4px;">
<span style="color: #ffb86c; font-weight: 700;">[{{ mount.type | upper }}]</span>
<span
style="color: {% if mount.rw %}#00ff88{% else %}#ff5555{% endif %}; margin-left: 8px;">
{% if mount.rw %}[RW]{% else %}[RO]{% endif %}
</span>
</div>
<div style="color: #8b949e; font-size: 10px;">
{{ mount.source }} → {{ mount.destination }}
</div>
</div>
{% endfor %}
</div>
{% else %}
<div style="color: #8b949e;">No mounts</div>
{% endif %}
</div>
</div>
<!-- Command -->
<div class="section">
<div class="section-title">[COMMAND & ENTRYPOINT]</div>
<div class="section-content">
<div class="info-grid">
<div class="label">Entrypoint</div>
<div class="value-code">{{ container.entrypoint | join(" ") or "—" }}</div>
<div class="label">Command</div>
<div class="value-code">{{ container.cmd | join(" ") or "—" }}</div>
</div>
</div>
</div>
<!-- Restart Policy -->
<div class="section">
<div class="section-title">[RESTART POLICY]</div>
<div class="section-content">
<div class="info-grid">
<div class="label">Name</div>
<div class="value">{{ container.restart_policy.Name or "no" }}</div>
<div class="label">Max Retry Count</div>
<div class="value">{{ container.restart_policy.MaximumRetryCount or "0" }}</div>
</div>
</div>
</div>
{% endif %}
</div>
</body>
</html>

View File

@@ -362,11 +362,11 @@
SOURCE SOURCE
</a> </a>
<span class="separator">|</span> <span class="separator">|</span>
<a href="/logs"> <a href="/admin">
<svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"> <svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor">
<path d="M0 2h16v2H0V2zm0 6h16v2H0V8zm0 6h16v2H0v-2z" /> <path d="M0 2h16v2H0V2zm0 6h16v2H0V8zm0 6h16v2H0v-2z" />
</svg> </svg>
LOGS ADMIN
</a> </a>
</div> </div>
</div> </div>

View File

@@ -211,7 +211,11 @@
<div class="log-card"> <div class="log-card">
<div class="log-header" onclick="toggleLogs('logs-{{ loop.index }}')"> <div class="log-header" onclick="toggleLogs('logs-{{ loop.index }}')">
<div class="app-name">[{{ r.app }}]</div> <div class="app-name">[{{ r.app }}]</div>
<button class="expand-btn">[EXPAND]</button> <div style="display: flex; gap: 8px; align-items: center;">
<a href="/admin/container/{{ r.container }}" class="expand-btn" onclick="event.stopPropagation();"
style="text-decoration: none;">[DETAILS]</a>
<button class="expand-btn">[EXPAND]</button>
</div>
</div> </div>
<div id="logs-{{ loop.index }}" class="log-content"> <div id="logs-{{ loop.index }}" class="log-content">