docker yoneticisi: tum containerlar, imajlar, volumeler, disk kullanimi

app.py

@@ -67,14 +67,12 @@ def _cpu_times():
 def server_stats():
     stats = {}
 
-    # CPU: kisa bir ornekleme araligiyla kullanim yuzdesi
     idle1, total1 = _cpu_times()
     time.sleep(0.3)
     idle2, total2 = _cpu_times()
     d_idle = idle2 - idle1
     d_total = total2 - total1
-    cpu_percent = round((1 - d_idle / d_total) * 100, 1) if d_total > 0 else 0.0
-    stats["cpu_percent"] = cpu_percent
+    stats["cpu_percent"] = round((1 - d_idle / d_total) * 100, 1) if d_total > 0 else 0.0
     stats["cpu_cores"] = os.cpu_count()
 
     with open("/proc/loadavg") as f:
@@ -84,7 +82,7 @@ def server_stats():
     with open("/proc/meminfo") as f:
         for line in f:
             key, _, rest = line.partition(":")
-            meminfo[key] = int(rest.strip().split()[0])  # kB
+            meminfo[key] = int(rest.strip().split()[0])
     mem_total = meminfo.get("MemTotal", 0)
     mem_available = meminfo.get("MemAvailable", 0)
     mem_used = mem_total - mem_available
@@ -103,12 +101,12 @@ def server_stats():
     hours, _ = divmod(rem, 3600)
     stats["uptime"] = f"{days} gün {hours} saat" if days else f"{hours} saat"
 
-    all_containers = subprocess.run(
+    all_states = subprocess.run(
         ["docker", "ps", "-a", "--format", "{{.State}}"],
         capture_output=True, text=True,
     ).stdout.split()
-    stats["containers_running"] = sum(1 for s in all_containers if s == "running")
-    stats["containers_total"] = len(all_containers)
+    stats["containers_running"] = sum(1 for s in all_states if s == "running")
+    stats["containers_total"] = len(all_states)
 
     return stats
 
@@ -119,6 +117,17 @@ def inspect_all(cid):
     ).stdout)[0]
 
 
+def port_summary(info):
+    ports = info.get("NetworkSettings", {}).get("Ports") or {}
+    out = []
+    for container_port, bindings in ports.items():
+        if not bindings:
+            continue
+        for b in bindings:
+            out.append(f"{b.get('HostPort')}→{container_port}")
+    return ", ".join(out) if out else None
+
+
 def list_projects():
     out = subprocess.run(
         ["docker", "ps", "-a", "--filter", "label=traefik.enable=true", "--format", "{{.ID}}"],
@@ -146,6 +155,88 @@ def list_projects():
     return projects
 
 
+def list_all_containers():
+    out = subprocess.run(
+        ["docker", "ps", "-a", "--format", "{{.ID}}"],
+        capture_output=True, text=True, check=True,
+    ).stdout.split()
+
+    containers = []
+    for cid in out:
+        info = inspect_all(cid)
+        name = info["Name"].lstrip("/")
+        if name == SELF_NAME:
+            continue
+        labels = info["Config"]["Labels"] or {}
+        state = info["State"]
+        status = state["Status"]
+        when = human_relative(state.get("StartedAt") if status == "running" else state.get("FinishedAt"))
+        containers.append({
+            "name": name,
+            "hostname": extract_hostname(labels),
+            "status": status,
+            "since": when,
+            "image": info["Config"]["Image"],
+            "ports": port_summary(info),
+        })
+    containers.sort(key=lambda c: c["name"])
+    return containers
+
+
+def list_images():
+    out = subprocess.run(
+        ["docker", "images", "--format", "{{json .}}"],
+        capture_output=True, text=True, check=True,
+    ).stdout.strip().splitlines()
+    images = []
+    for line in out:
+        if not line:
+            continue
+        d = json.loads(line)
+        repo, tag = d.get("Repository", ""), d.get("Tag", "")
+        if repo == "<none>" and tag == "<none>":
+            label = d.get("ID", "")[:19]
+        else:
+            label = f"{repo}:{tag}"
+        images.append({
+            "id": d.get("ID"),
+            "label": label,
+            "size": d.get("Size"),
+            "created": d.get("CreatedSince"),
+        })
+    images.sort(key=lambda i: i["label"])
+    return images
+
+
+def list_volumes():
+    out = subprocess.run(
+        ["docker", "volume", "ls", "--format", "{{json .}}"],
+        capture_output=True, text=True, check=True,
+    ).stdout.strip().splitlines()
+    volumes = []
+    for line in out:
+        if not line:
+            continue
+        d = json.loads(line)
+        volumes.append({"name": d.get("Name"), "driver": d.get("Driver")})
+    volumes.sort(key=lambda v: v["name"])
+    return volumes
+
+
+def docker_system_df():
+    out = subprocess.run(["docker", "system", "df"], capture_output=True, text=True).stdout
+    lines = out.strip().splitlines()
+    rows = []
+    for line in lines[1:]:
+        parts = re.split(r"\s{2,}", line.strip())
+        if len(parts) >= 4:
+            rows.append({
+                "type": parts[0], "total": parts[1], "active": parts[2],
+                "size": parts[3], "reclaimable": parts[4] if len(parts) > 4 else "",
+            })
+    return rows
+
+
 def find_container_hostname(name):
     result = subprocess.run(["docker", "inspect", name], capture_output=True, text=True)
     if result.returncode != 0:
@@ -190,17 +281,11 @@ def delete_dns_record(hostname):
         )
 
 
-TEMPLATE = """
-<!doctype html>
-<html>
-<head>
-<title>Deploy Panel</title>
-<meta charset="utf-8">
-<meta http-equiv="refresh" content="20">
-<style>
+BASE_STYLE = """
   body { font-family: system-ui, sans-serif; background: #0f172a; color: #e2e8f0; padding: 2.5rem; }
   h1 { color: #38bdf8; margin-bottom: 0.2rem; }
-  .sub { opacity: 0.55; font-size: 0.85rem; margin-bottom: 1.5rem; }
+  h2 { color: #38bdf8; font-size: 1.1rem; margin: 2rem 0 0.8rem; }
+  .sub { opacity: 0.55; font-size: 0.85rem; margin-bottom: 1rem; }
   table { width: 100%; border-collapse: collapse; }
   td, th { padding: 0.7rem; border-bottom: 1px solid #334155; text-align: left; vertical-align: middle; }
   th { opacity: 0.7; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: .03em; }
@@ -210,17 +295,22 @@ TEMPLATE = """
   .running { background: #065f46; color: #d1fae5; }
   .exited { background: #7f1d1d; color: #fecaca; }
   .since { opacity: 0.55; font-size: 0.8rem; display: block; }
-  .actions { display: flex; gap: 0.4rem; }
+  .actions { display: flex; gap: 0.4rem; flex-wrap: wrap; }
   button, .btn { border: none; padding: 0.4rem 0.8rem; border-radius: 6px; cursor: pointer;
                  font-size: 0.85rem; color: white; }
-  .btn-restart { background: #1e3a8a; }
-  .btn-restart:hover { background: #1e40af; }
+  .btn-restart, .btn-start { background: #1e3a8a; }
+  .btn-restart:hover, .btn-start:hover { background: #1e40af; }
+  .btn-stop { background: #78350f; }
+  .btn-stop:hover { background: #92400e; }
   .btn-logs { background: #334155; }
   .btn-logs:hover { background: #475569; }
   .btn-delete { background: #7f1d1d; }
   .btn-delete:hover { background: #991b1b; }
+  .btn-prune { background: #4c1d95; }
+  .btn-prune:hover { background: #5b21b6; }
   .empty { opacity: 0.6; margin-top: 1.5rem; }
   form { display: inline; }
+  code { background: #1e293b; padding: 0.1rem 0.4rem; border-radius: 4px; font-size: 0.85rem; }
   .stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 1rem; margin-bottom: 2rem; }
   .stat-card { background: #1e293b; border-radius: 10px; padding: 1rem 1.2rem; }
@@ -231,10 +321,32 @@ TEMPLATE = """
   .bar-fill { height: 100%; background: #38bdf8; }
   .bar-fill.warn { background: #f59e0b; }
   .bar-fill.crit { background: #ef4444; }
-</style>
+  nav { margin-bottom: 1.5rem; display: flex; gap: 1.2rem; border-bottom: 1px solid #334155;
+        padding-bottom: 0.8rem; }
+  nav a { font-size: 0.9rem; opacity: 0.65; }
+  nav a.active { opacity: 1; color: #38bdf8; font-weight: 600; }
+"""
+
+NAV = """
+  <nav>
+    <a href="/" class="{{ 'active' if page == 'projects' else '' }}">Projeler</a>
+    <a href="/containers" class="{{ 'active' if page == 'containers' else '' }}">Tüm Container'lar</a>
+    <a href="/system" class="{{ 'active' if page == 'system' else '' }}">Sistem &amp; Disk</a>
+  </nav>
+"""
+
+PROJECTS_TEMPLATE = """
+<!doctype html>
+<html>
+<head>
+<title>Deploy Panel</title>
+<meta charset="utf-8">
+<meta http-equiv="refresh" content="20">
+<style>""" + BASE_STYLE + """</style>
 </head>
 <body>
   <h1>Deploy Panel</h1>
+""" + NAV + """
   <div class="sub">{{ projects|length }} proje · 20 saniyede bir otomatik yenilenir · <a href="/">şimdi yenile</a></div>
 
   <div class="stats">
@@ -302,6 +414,141 @@ TEMPLATE = """
 </html>
 """
 
+CONTAINERS_TEMPLATE = """
+<!doctype html>
+<html>
+<head>
+<title>Container'lar - Deploy Panel</title>
+<meta charset="utf-8">
+<meta http-equiv="refresh" content="20">
+<style>""" + BASE_STYLE + """</style>
+</head>
+<body>
+  <h1>Deploy Panel</h1>
+""" + NAV + """
+  <div class="sub">Sunucudaki TÜM container'lar (sadece Traefik projeleri değil) · {{ containers|length }} adet</div>
+  {% if containers %}
+  <table>
+    <tr><th>İsim</th><th>Adres</th><th>Portlar</th><th>Durum</th><th>İmaj</th><th></th></tr>
+    {% for c in containers %}
+    <tr>
+      <td>{{ c.name }}</td>
+      <td>{% if c.hostname %}<a href="https://{{ c.hostname }}" target="_blank">{{ c.hostname }}</a>{% else %}—{% endif %}</td>
+      <td>{{ c.ports or '—' }}</td>
+      <td>
+        <span class="badge {{ c.status }}">{{ c.status }}</span>
+        {% if c.since %}<span class="since">{{ c.since }}</span>{% endif %}
+      </td>
+      <td>{{ c.image }}</td>
+      <td>
+        <div class="actions">
+          <a class="btn btn-logs" href="/logs/{{ c.name }}">Loglar</a>
+          {% if c.status == 'running' %}
+          <form method="post" action="/stop/{{ c.name }}">
+            <button class="btn-stop" type="submit">Durdur</button>
+          </form>
+          <form method="post" action="/restart/{{ c.name }}">
+            <button class="btn-restart" type="submit">Yeniden Başlat</button>
+          </form>
+          {% else %}
+          <form method="post" action="/start/{{ c.name }}">
+            <button class="btn-start" type="submit">Başlat</button>
+          </form>
+          {% endif %}
+          <form method="post" action="/delete/{{ c.name }}"
+                onsubmit="return confirm('{{ c.name }} silinsin mi?{{ ' DNS kaydı da kaldırılacak.' if c.hostname else '' }}');">
+            <button class="btn-delete" type="submit">Sil</button>
+          </form>
+        </div>
+      </td>
+    </tr>
+    {% endfor %}
+  </table>
+  {% else %}
+  <p class="empty">Hiç container yok.</p>
+  {% endif %}
+</body>
+</html>
+"""
+
+SYSTEM_TEMPLATE = """
+<!doctype html>
+<html>
+<head>
+<title>Sistem &amp; Disk - Deploy Panel</title>
+<meta charset="utf-8">
+<style>""" + BASE_STYLE + """</style>
+</head>
+<body>
+  <h1>Deploy Panel</h1>
+""" + NAV + """
+  <div class="sub">Docker'ın diskte kapladığı alan ve imaj/volume yönetimi</div>
+
+  <table>
+    <tr><th>Tür</th><th>Toplam</th><th>Kullanımda</th><th>Boyut</th><th>Geri kazanılabilir</th></tr>
+    {% for row in df %}
+    <tr>
+      <td>{{ row.type }}</td>
+      <td>{{ row.total }}</td>
+      <td>{{ row.active }}</td>
+      <td>{{ row.size }}</td>
+      <td>{{ row.reclaimable }}</td>
+    </tr>
+    {% endfor %}
+  </table>
+
+  <h2>İmajlar ({{ images|length }})</h2>
+  <form method="post" action="/images/prune" onsubmit="return confirm('Hiçbir container tarafından kullanılmayan TÜM imajlar silinecek. Emin misin?');">
+    <button class="btn-prune" type="submit">Kullanılmayan imajları temizle</button>
+  </form>
+  {% if images %}
+  <table>
+    <tr><th>İmaj</th><th>Boyut</th><th>Oluşturulma</th><th></th></tr>
+    {% for img in images %}
+    <tr>
+      <td><code>{{ img.label }}</code></td>
+      <td>{{ img.size }}</td>
+      <td>{{ img.created }}</td>
+      <td>
+        <form method="post" action="/images/delete/{{ img.id }}"
+              onsubmit="return confirm('{{ img.label }} silinsin mi? Kullanan bir container varsa silme başarısız olur.');">
+          <button class="btn-delete" type="submit">Sil</button>
+        </form>
+      </td>
+    </tr>
+    {% endfor %}
+  </table>
+  {% else %}
+  <p class="empty">Hiç imaj yok.</p>
+  {% endif %}
+
+  <h2>Volume'ler ({{ volumes|length }})</h2>
+  <form method="post" action="/volumes/prune" onsubmit="return confirm('Hiçbir container tarafından kullanılmayan TÜM volume\\'ler silinecek. Emin misin?');">
+    <button class="btn-prune" type="submit">Kullanılmayan volume'leri temizle</button>
+  </form>
+  {% if volumes %}
+  <table>
+    <tr><th>İsim</th><th>Driver</th><th></th></tr>
+    {% for v in volumes %}
+    <tr>
+      <td><code>{{ v.name }}</code></td>
+      <td>{{ v.driver }}</td>
+      <td>
+        <form method="post" action="/volumes/delete/{{ v.name }}"
+              onsubmit="return confirm('{{ v.name }} silinsin mi? Kullanan bir container varsa silme başarısız olur.');">
+          <button class="btn-delete" type="submit">Sil</button>
+        </form>
+      </td>
+    </tr>
+    {% endfor %}
+  </table>
+  {% else %}
+  <p class="empty">Hiç volume yok.</p>
+  {% endif %}
+</body>
+</html>
+"""
+
 LOGS_TEMPLATE = """
 <!doctype html>
 <html>
@@ -327,7 +574,19 @@ LOGS_TEMPLATE = """
 
 @app.route("/")
 def index():
-    return render_template_string(TEMPLATE, projects=list_projects(), s=server_stats())
+    return render_template_string(PROJECTS_TEMPLATE, projects=list_projects(), s=server_stats(), page="projects")
+
+
+@app.route("/containers")
+def containers_ui():
+    return render_template_string(CONTAINERS_TEMPLATE, containers=list_all_containers(), page="containers")
+
+
+@app.route("/system")
+def system_ui():
+    return render_template_string(
+        SYSTEM_TEMPLATE, df=docker_system_df(), images=list_images(), volumes=list_volumes(), page="system"
+    )
 
 
 @app.route("/logs/<name>")
@@ -340,20 +599,54 @@ def logs_ui(name):
     return render_template_string(LOGS_TEMPLATE, name=name, lines=150, logs=output or "(log yok)")
 
 
+@app.route("/start/<name>", methods=["POST"])
+def start_ui(name):
+    subprocess.run(["docker", "start", name])
+    return redirect(request.referrer or "/")
+
+
+@app.route("/stop/<name>", methods=["POST"])
+def stop_ui(name):
+    subprocess.run(["docker", "stop", name])
+    return redirect(request.referrer or "/")
+
+
 @app.route("/restart/<name>", methods=["POST"])
 def restart_ui(name):
     subprocess.run(["docker", "restart", name])
-    return redirect("/")
+    return redirect(request.referrer or "/")
 
 
 @app.route("/delete/<name>", methods=["POST"])
 def delete_ui(name):
-    projects = {p["name"]: p for p in list_projects()}
-    target = projects.get(name)
-    if target:
+    hostname = find_container_hostname(name)
     subprocess.run(["docker", "rm", "-f", name])
-        delete_dns_record(target["hostname"])
-    return redirect("/")
+    delete_dns_record(hostname)
+    return redirect(request.referrer or "/")
+
+
+@app.route("/images/delete/<image_id>", methods=["POST"])
+def delete_image(image_id):
+    subprocess.run(["docker", "rmi", image_id])
+    return redirect("/system")
+
+
+@app.route("/images/prune", methods=["POST"])
+def prune_images():
+    subprocess.run(["docker", "image", "prune", "-af"])
+    return redirect("/system")
+
+
+@app.route("/volumes/delete/<name>", methods=["POST"])
+def delete_volume(name):
+    subprocess.run(["docker", "volume", "rm", name])
+    return redirect("/system")
+
+
+@app.route("/volumes/prune", methods=["POST"])
+def prune_volumes():
+    subprocess.run(["docker", "volume", "prune", "-f"])
+    return redirect("/system")
 
 
 @app.route("/api/ensure-dns", methods=["POST"])