добавил обработчик задач

camlaps/management/commands/run_timelapse_worker.py

@@ -0,0 +1,31 @@
+import time
+
+from django.core.management.base import BaseCommand
+
+from ...services.timelapse_worker import run_one_job
+
+
+class Command(BaseCommand):
+    help = 'Запуск обработчика очереди таймлапсов.'
+
+    def add_arguments(self, parser):
+        parser.add_argument('--once', action='store_true', help='Обработать только одну задачу и выйти.')
+        parser.add_argument(
+            '--sleep',
+            type=int,
+            default=5,
+            help='Пауза между итерациями в loop-режиме (секунды).',
+        )
+
+    def handle(self, *args, **options):
+        once = options['once']
+        sleep_seconds = options['sleep']
+
+        if once:
+            run_one_job()
+            return
+
+        while True:
+            processed = run_one_job()
+            if not processed:
+                time.sleep(sleep_seconds)

camlaps/services/cameras.py

@@ -2,6 +2,7 @@ import logging
 from pathlib import Path
 
 from django.conf import settings
+from django.utils.text import slugify
 
 from ..models import Camera
 
@@ -16,6 +17,19 @@ def _storage_root() -> Path:
     return Path(storage_path)
 
 
+def generate_unique_camera_slug(directory_name: str, storage_path: str) -> str:
+    base_slug = (slugify(directory_name) or f'camera-{directory_name.lower()}')[:70]
+    slug = base_slug
+    suffix = 1
+
+    while Camera.objects.filter(slug=slug).exclude(storage_path=storage_path).exists():
+        suffix_part = f'-{suffix}'
+        slug = f"{base_slug[:80 - len(suffix_part)]}{suffix_part}"
+        suffix += 1
+
+    return slug
+
+
 def is_storage_available() -> bool:
     logger.info('cameras:storage_available:start')
     try:
@@ -57,4 +71,53 @@ def get_camera_lastsnap_path(camera: Camera) -> Path | None:
         return candidate
     except Exception:
         logger.exception('cameras:lastsnap_path:error camera_id=%s', camera.id)
+        raise
+
+
+def discover_camera_candidates() -> list[dict[str, str]]:
+    logger.info('cameras:discover_candidates:start')
+    try:
+        root = _storage_root()
+        if not root.exists() or not root.is_dir():
+            logger.info('cameras:discover_candidates:done count=0')
+            return []
+
+        existing_paths = set(Camera.objects.values_list('storage_path', flat=True))
+        dirs = [p for p in root.iterdir() if p.is_dir() and not p.name.startswith('.') and p.name != 'timelapses']
+
+        candidates = []
+        for directory in sorted(dirs, key=lambda d: d.name.lower()):
+            storage_path = directory.name
+            if storage_path in existing_paths:
+                continue
+            candidates.append({'name': directory.name, 'storage_path': storage_path})
+
+        logger.info('cameras:discover_candidates:done count=%s', len(candidates))
+        return candidates
+    except Exception:
+        logger.exception('cameras:discover_candidates:error')
+        raise
+
+
+def create_cameras_from_candidates(selected_storage_paths: list[str]) -> int:
+    logger.info('cameras:create_from_candidates:start count=%s', len(selected_storage_paths))
+    try:
+        created = 0
+        for storage_path in selected_storage_paths:
+            path = storage_path.strip()
+            if not path:
+                continue
+
+            slug = generate_unique_camera_slug(path, path)
+            _, was_created = Camera.objects.get_or_create(
+                storage_path=path,
+                defaults={'name': path, 'slug': slug, 'is_active': True},
+            )
+            if was_created:
+                created += 1
+
+        logger.info('cameras:create_from_candidates:done created=%s', created)
+        return created
+    except Exception:
+        logger.exception('cameras:create_from_candidates:error')
         raise

camlaps/services/timelapse_worker.py

@@ -0,0 +1,213 @@
+import logging
+import shutil
+import subprocess
+from datetime import date, datetime, time, timedelta
+from pathlib import Path
+
+from django.conf import settings
+from django.utils import timezone
+
+from ..models import TimelapseJob
+
+logger = logging.getLogger('camlaps')
+
+
+def _iter_dates(date_from: date, date_to: date):
+    current = date_from
+    while current <= date_to:
+        yield current
+        current += timedelta(days=1)
+
+
+def _safe_camera_root(job: TimelapseJob) -> Path:
+    storage_root = Path(settings.STORAGE_PATH).resolve()
+    camera_root = (storage_root / job.camera.storage_path).resolve()
+
+    if camera_root != storage_root and storage_root not in camera_root.parents:
+        raise RuntimeError('Некорректный путь камеры.')
+
+    return camera_root
+
+
+def _is_day_time(snapshot_time: time, day_start: time, day_end: time) -> bool:
+    return day_start <= snapshot_time <= day_end
+
+
+def _select_frames(job: TimelapseJob, camera_root: Path) -> list[Path]:
+    logger.info('worker:select_frames:start job_id=%s', job.id)
+    selected: list[Path] = []
+    interval_seconds = int(job.sampling_interval_minutes) * 60
+    last_selected_dt: datetime | None = None
+
+    for day in _iter_dates(job.date_from, job.date_to):
+        day_dir = camera_root / day.isoformat()
+        if not day_dir.exists() or not day_dir.is_dir():
+            continue
+
+        day_files = sorted(day_dir.glob('*.jpg'))
+        for img_path in day_files:
+            if img_path.name.lower() == 'lastsnap.jpg':
+                continue
+
+            try:
+                snap_time = datetime.strptime(img_path.stem, '%H-%M-%S').time()
+            except ValueError:
+                continue
+
+            if not job.include_night and not _is_day_time(snap_time, job.day_start_time, job.day_end_time):
+                continue
+
+            current_dt = datetime.combine(day, snap_time)
+            if last_selected_dt is None or (current_dt - last_selected_dt).total_seconds() >= interval_seconds:
+                selected.append(img_path)
+                last_selected_dt = current_dt
+
+    logger.info('worker:select_frames:done job_id=%s selected=%s', job.id, len(selected))
+    return selected
+
+
+def _copy_frames_to_temp(job: TimelapseJob, frame_paths: list[Path], temp_dir: Path):
+    logger.info('worker:copy_frames:start job_id=%s count=%s', job.id, len(frame_paths))
+    temp_dir.mkdir(parents=True, exist_ok=True)
+
+    total = len(frame_paths)
+    for index, src in enumerate(frame_paths, start=1):
+        dst = temp_dir / f'{index:06d}.jpg'
+        shutil.copy2(src, dst)
+
+        progress = min(70, int((index / total) * 70))
+        TimelapseJob.objects.filter(pk=job.pk).update(
+            frames_processed=index,
+            progress_percent=progress,
+        )
+
+    logger.info('worker:copy_frames:done job_id=%s', job.id)
+
+
+def _build_output_path(job: TimelapseJob) -> tuple[Path, str]:
+    export_dir = Path(settings.TIMELAPS_EXPORT_DIR)
+    export_dir.mkdir(parents=True, exist_ok=True)
+
+    filename = (
+        f'{job.camera.slug}_{job.date_from.strftime("%Y%m%d")}_'
+        f'{job.date_to.strftime("%Y%m%d")}_{job.id}.mp4'
+    )
+    output_path = export_dir / filename
+    rel_path = f'timelapses/{filename}'
+    return output_path, rel_path
+
+
+def _run_ffmpeg(job: TimelapseJob, temp_dir: Path, output_path: Path):
+    logger.info('worker:ffmpeg:start job_id=%s', job.id)
+
+    cmd = [
+        'ffmpeg',
+        '-y',
+        '-hide_banner',
+        '-loglevel',
+        'error',
+        '-framerate',
+        str(job.fps),
+        '-i',
+        str(temp_dir / '%06d.jpg'),
+        '-c:v',
+        'libx264',
+        '-preset',
+        'veryfast',
+        '-pix_fmt',
+        'yuv420p',
+        str(output_path),
+    ]
+
+    subprocess.run(cmd, check=True)
+    logger.info('worker:ffmpeg:done job_id=%s', job.id)
+
+
+def claim_next_job() -> TimelapseJob | None:
+    logger.info('worker:claim_next:start')
+    candidate = TimelapseJob.objects.filter(status=TimelapseJob.Status.PLANNED).order_by('created_at').first()
+    if not candidate:
+        logger.info('worker:claim_next:done no_jobs=true')
+        return None
+
+    updated = TimelapseJob.objects.filter(
+        pk=candidate.pk,
+        status=TimelapseJob.Status.PLANNED,
+    ).update(
+        status=TimelapseJob.Status.RUNNING,
+        started_at=timezone.now(),
+        progress_percent=1,
+        frames_processed=0,
+        frames_total=None,
+        error_message='',
+    )
+
+    if not updated:
+        logger.info('worker:claim_next:done race_lost=true')
+        return None
+
+    job = TimelapseJob.objects.select_related('camera').get(pk=candidate.pk)
+    logger.info('worker:claim_next:done job_id=%s', job.id)
+    return job
+
+
+def process_job(job: TimelapseJob) -> bool:
+    logger.info('worker:process_job:start job_id=%s', job.id)
+
+    temp_dir = Path(settings.TIMELAPS_EXPORT_DIR) / '_tmp' / f'job_{job.id}'
+    try:
+        if temp_dir.exists():
+            shutil.rmtree(temp_dir, ignore_errors=True)
+
+        camera_root = _safe_camera_root(job)
+        frame_paths = _select_frames(job, camera_root)
+
+        if not frame_paths:
+            raise RuntimeError('Не найдено кадров под выбранные параметры.')
+
+        TimelapseJob.objects.filter(pk=job.pk).update(
+            frames_total=len(frame_paths),
+            frames_processed=0,
+            progress_percent=5,
+        )
+
+        _copy_frames_to_temp(job, frame_paths, temp_dir)
+        output_path, rel_path = _build_output_path(job)
+
+        TimelapseJob.objects.filter(pk=job.pk).update(progress_percent=90)
+        _run_ffmpeg(job, temp_dir, output_path)
+
+        TimelapseJob.objects.filter(pk=job.pk).update(
+            status=TimelapseJob.Status.SUCCESS,
+            progress_percent=100,
+            output_rel_path=rel_path,
+            finished_at=timezone.now(),
+            error_message='',
+            frames_processed=len(frame_paths),
+        )
+        logger.info('worker:process_job:done job_id=%s', job.id)
+        return True
+
+    except Exception as exc:
+        logger.exception('worker:process_job:error job_id=%s', job.id)
+        TimelapseJob.objects.filter(pk=job.pk).update(
+            status=TimelapseJob.Status.ERROR,
+            finished_at=timezone.now(),
+            error_message=str(exc)[:1000],
+        )
+        return False
+    finally:
+        if temp_dir.exists():
+            shutil.rmtree(temp_dir, ignore_errors=True)
+
+
+def run_one_job() -> bool:
+    logger.info('worker:run_one:start')
+    job = claim_next_job()
+    if not job:
+        logger.info('worker:run_one:done processed=false')
+        return False
+
+    process_job(job)
+    logger.info('worker:run_one:done processed=true')
+    return True

camlaps/templates/camlaps/index.html

@@ -3,13 +3,51 @@
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
     <h2>Твои камеры</h2>
-    {% if storage_available %}
-        <span class="badge bg-success">Storage доступен</span>
-    {% else %}
-        <span class="badge bg-danger">Storage недоступен</span>
-    {% endif %}
+    <div class="d-flex gap-2 align-items-center">
+        {% if storage_available %}
+            <span class="badge bg-success">Storage доступен</span>
+        {% else %}
+            <span class="badge bg-danger">Storage недоступен</span>
+        {% endif %}
+        <form method="post" action="{% url 'camlaps:discover_cameras' %}">
+            {% csrf_token %}
+            <button type="submit" class="btn btn-sm btn-outline-primary">Найти камеры</button>
+        </form>
+    </div>
 </div>
 
+{% if added is not None %}
+    <div class="alert alert-success py-2">
+        Добавление завершено: добавлено новых камер — {{ added }}.
+    </div>
+{% endif %}
+
+{% if discovered_candidates is not None %}
+    <div class="card border-info mb-3">
+        <div class="card-body">
+            <h5 class="card-title">Найдено новых камер: {{ discovered_count }}</h5>
+            {% if discovered_count %}
+                <form method="post" action="{% url 'camlaps:apply_discovered_cameras' %}">
+                    {% csrf_token %}
+                    <div class="row g-2 mb-3">
+                        {% for c in discovered_candidates %}
+                            <div class="col-12 col-md-6">
+                                <label class="form-check-label d-flex align-items-center gap-2">
+                                    <input class="form-check-input" type="checkbox" name="selected_storage_paths" value="{{ c.storage_path }}" checked>
+                                    <span>{{ c.name }} <span class="text-muted">({{ c.storage_path }})</span></span>
+                                </label>
+                            </div>
+                        {% endfor %}
+                    </div>
+                    <button type="submit" class="btn btn-primary btn-sm">Добавить выбранные камеры</button>
+                </form>
+            {% else %}
+                <div class="text-muted">Новых папок камер не найдено.</div>
+            {% endif %}
+        </div>
+    </div>
+{% endif %}
+
 <div class="row row-cols-1 row-cols-md-3 g-4">
     {% for camera in cameras %}
         <div class="col">

camlaps/templates/camlaps/job_detail.html

@@ -29,6 +29,15 @@
                 <div class="text-muted">FPS</div>
                 <div class="fw-semibold">{{ job.fps }}</div>
             </div>
+            <div class="col-md-6">
+                <div class="text-muted">Кадры</div>
+                <div class="fw-semibold">
+                    {{ job.frames_processed }}
+                    {% if job.frames_total %}
+                        / {{ job.frames_total }}
+                    {% endif %}
+                </div>
+            </div>
             <div class="col-md-6">
                 <div class="text-muted">Ночь</div>
                 <div class="fw-semibold">

camlaps/templates/camlaps/job_list.html

@@ -3,8 +3,22 @@
 {% block content %}
 <div class="d-flex justify-content-between align-items-center mb-4">
     <h2>Очередь задач</h2>
+    <form method="post" action="{% url 'camlaps:start_queue' %}">
+        {% csrf_token %}
+        <button type="submit" class="btn btn-primary btn-sm">Старт очереди</button>
+    </form>
 </div>
 
+{% if queue_started == 'none' %}
+    <div class="alert alert-warning py-2">Очередь пуста: задач со статусом «Запланировано» нет.</div>
+{% elif queue_started == 'worker' %}
+    <div class="alert alert-success py-2">Воркер очереди запущен. Обнови страницу через несколько секунд.</div>
+{% elif queue_started == 'error' %}
+    <div class="alert alert-danger py-2">Не удалось запустить воркер. Проверь логи Django.</div>
+{% elif queue_started %}
+    <div class="alert alert-success py-2">Запущена задача #{{ queue_started }}.</div>
+{% endif %}
+
 <div class="table-responsive">
     <table class="table table-striped align-middle">
         <thead>

camlaps/urls.py

@@ -6,8 +6,11 @@ app_name = 'camlaps'
 
 urlpatterns = [
     path('', views.index, name='index'),
+    path('cameras/discover/', views.discover_cameras, name='discover_cameras'),
+    path('cameras/discover/apply/', views.apply_discovered_cameras, name='apply_discovered_cameras'),
     path('cameras/<int:camera_id>/preview/', views.camera_preview, name='camera_preview'),
     path('cameras/<int:camera_id>/jobs/new/', views.job_create, name='job_create'),
     path('jobs/', views.job_list, name='job_list'),
+    path('jobs/start/', views.start_queue, name='start_queue'),
     path('jobs/<int:job_id>/', views.job_detail, name='job_detail'),
 ]

camlaps/views.py

@@ -1,9 +1,20 @@
+import subprocess
+import sys
+
+from django.conf import settings
 from django.http import FileResponse, Http404
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
+from django.views.decorators.http import require_POST
 
 from .models import Camera, TimelapseJob
-from .services.cameras import get_camera_lastsnap_path, is_storage_available, list_active_cameras
+from .services.cameras import (
+    create_cameras_from_candidates,
+    discover_camera_candidates,
+    get_camera_lastsnap_path,
+    is_storage_available,
+    list_active_cameras,
+)
 
 
 def index(request):
@@ -11,10 +22,31 @@ def index(request):
     context = {
         'cameras': cameras,
         'storage_available': is_storage_available(),
+        'added': request.GET.get('added'),
     }
     return render(request, 'camlaps/index.html', context)
 
 
+@require_POST
+def discover_cameras(request):
+    cameras = list_active_cameras()
+    candidates = discover_camera_candidates()
+    context = {
+        'cameras': cameras,
+        'storage_available': is_storage_available(),
+        'discovered_candidates': candidates,
+        'discovered_count': len(candidates),
+    }
+    return render(request, 'camlaps/index.html', context)
+
+
+@require_POST
+def apply_discovered_cameras(request):
+    selected_paths = request.POST.getlist('selected_storage_paths')
+    created = create_cameras_from_candidates(selected_paths)
+    return redirect(f"{reverse('camlaps:index')}?added={created}")
+
+
 def camera_preview(request, camera_id: int):
     camera = get_object_or_404(Camera, pk=camera_id, is_active=True)
     path = get_camera_lastsnap_path(camera)
@@ -29,7 +61,31 @@ def job_list(request):
     if camera_id:
         qs = qs.filter(camera_id=camera_id)
     jobs = qs.order_by('-created_at')[:200]
-    return render(request, 'camlaps/job_list.html', {'jobs': jobs})
+    return render(request, 'camlaps/job_list.html', {'jobs': jobs, 'queue_started': request.GET.get('started')})
+
+
+@require_POST
+def start_queue(request):
+    has_planned = TimelapseJob.objects.filter(status=TimelapseJob.Status.PLANNED).exists()
+    if not has_planned:
+        return redirect(f"{reverse('camlaps:job_list')}?started=none")
+
+    cmd = [sys.executable, 'manage.py', 'run_timelapse_worker', '--once']
+
+    kwargs = {
+        'cwd': settings.BASE_DIR,
+        'stdout': subprocess.DEVNULL,
+        'stderr': subprocess.DEVNULL,
+    }
+
+    if sys.platform.startswith('win'):
+        kwargs['creationflags'] = subprocess.DETACHED_PROCESS | subprocess.CREATE_NEW_PROCESS_GROUP
+
+    try:
+        subprocess.Popen(cmd, **kwargs)
+        return redirect(f"{reverse('camlaps:job_list')}?started=worker")
+    except Exception:
+        return redirect(f"{reverse('camlaps:job_list')}?started=error")
 
 
 def job_detail(request, job_id: int):