Add comprehensive Docker containers management page with filtering, search, bulk actions, and enhanced container control with state verification

app/routes/docker.py

@@ -16,6 +16,8 @@ from app.schemas.docker import (
     EnableDockerRequest,
     DockerContainerListResponse,
     DockerContainerResponse,
+    DockerContainerAggregatedResponse,
+    DockerContainerAggregatedListResponse,
     DockerImageListResponse,
     DockerImageExtendedListResponse,
     DockerImageExtendedResponse,
@@ -130,6 +132,68 @@ async def collect_all_docker_hosts(
 
 # === Containers ===
 
+@router.get("/containers", response_model=DockerContainerAggregatedListResponse)
+async def get_all_containers(
+    state: Optional[str] = Query(None, description="Filter by state (running, exited, paused, etc.)"),
+    compose_project: Optional[str] = Query(None, description="Filter by compose project"),
+    health: Optional[str] = Query(None, description="Filter by health status"),
+    host_id: Optional[str] = Query(None, description="Filter by specific host"),
+    api_key_valid: bool = Depends(verify_api_key),
+    db_session: AsyncSession = Depends(get_db),
+):
+    """List all containers across all Docker hosts."""
+    container_repo = DockerContainerRepository(db_session)
+    host_repo = HostRepository(db_session)
+    
+    # Get host filter if provided
+    host_ids = [host_id] if host_id else None
+    
+    # Fetch containers
+    containers = await container_repo.list_all(
+        state=state, 
+        compose_project=compose_project,
+        health=health,
+        host_ids=host_ids
+    )
+    counts = await container_repo.count_all()
+    
+    # Build host lookup for names/IPs
+    hosts = await host_repo.list_all()
+    host_map = {h.id: {"name": h.name, "ip": h.ip_address} for h in hosts}
+    
+    # Build response with host info
+    container_responses = []
+    for c in containers:
+        host_info = host_map.get(c.host_id, {"name": "Unknown", "ip": "Unknown"})
+        container_responses.append(DockerContainerAggregatedResponse(
+            id=c.id,
+            host_id=c.host_id,
+            host_name=host_info["name"],
+            host_ip=host_info["ip"],
+            container_id=c.container_id,
+            name=c.name,
+            image=c.image,
+            state=c.state,
+            status=c.status,
+            health=c.health,
+            ports=c.ports,
+            labels=c.labels,
+            compose_project=c.compose_project,
+            created_at=c.created_at,
+            last_update_at=c.last_update_at
+        ))
+    
+    return DockerContainerAggregatedListResponse(
+        containers=container_responses,
+        total=counts.get("total", 0),
+        running=counts.get("running", 0),
+        stopped=counts.get("stopped", 0),
+        paused=counts.get("paused", 0),
+        hosts_count=counts.get("hosts_count", 0),
+        last_update=counts.get("last_update")
+    )
+
+
 @router.get("/hosts/{host_id}/containers", response_model=DockerContainerListResponse)
 async def get_containers(
     host_id: str,