Add a Containers tab to the compose service page that lists all
containers with their state, status, and container ID. Each container
has a dropdown menu with lifecycle actions: View Logs, Restart, Start,
Stop, and Kill.
- Add containerStart, containerStop, containerKill functions to docker service
- Add corresponding tRPC procedures with server ownership checks and audit logging
- Update containerRestart to support remote servers via serverId
- Create ShowComposeContainers component with table view and action menu
- Add Containers tab between Deployments and Backups, gated by docker.read permission
- Updated the `getContainerLogs` function to accept either an application name or container ID, improving flexibility in log retrieval.
- Simplified the command execution logic by consolidating the remote and local execution paths.
- Added a new parameter to directly use container IDs, streamlining the process for users.
These changes enhance the usability of the logging feature, allowing for more efficient access to container logs.
- Implemented a new `readLogs` procedure across various routers (application, compose, libsql, mariadb, mongo, mysql, postgres, redis) to enable users to retrieve logs from containers.
- Each procedure includes input validation for parameters such as `tail`, `since`, and `search`, ensuring robust access control and authorization checks.
- Enhanced the `getContainerLogs` service to support fetching logs from both Docker containers and services, improving the logging capabilities of the application.
This feature enhances observability and troubleshooting for users by providing direct access to container logs.
- Consolidated the file upload logic for both remote and local servers into a single command.
- Removed redundant temporary file handling and streamlined error management.
- Improved code readability by reducing complexity in the uploadFileToContainer function.
- Added RemoveContainerDialog component for user confirmation before removing a Docker container.
- Integrated the dialog into the container management UI.
- Implemented server-side logic for container removal, including permission checks and error handling.
- Updated API router to include the new removeContainer mutation.
When called with an empty array, `docker service ps` receives no
SERVICE argument and fails with "requires at least 1 argument".
Return early with [] when appNames is empty.
getSwarmNodes was changed to return [] on error, but the existing
SwarmMonitorCard checks `if (!nodes)` to detect failures. Since ![]
is false, the error state was silently skipped, breaking the Overview
tab for users without Docker Swarm initialized.
Reverted to return undefined on error (original behavior) so the
existing Overview tab error handling continues to work. The Containers
tab already handles nodes === undefined explicitly.
TL;DR: New "Containers" tab on the Swarm page showing which containers
run on which nodes, with live CPU/Memory/Block I/O/Network I/O metrics
refreshing every 5 seconds. Comprehensive edge case handling guides
users through prerequisites (swarm init, registry, service deployment).
---
## New Files
- `apps/dokploy/components/dashboard/swarm/containers/show-swarm-containers.tsx`
Main component: data fetching, error/empty states, summary cards,
and the node-grouped container layout.
- `apps/dokploy/components/dashboard/swarm/containers/node-section.tsx`
Collapsible per-node section with container table, role badge,
and down-node indicator.
- `apps/dokploy/components/dashboard/swarm/containers/container-row.tsx`
Table row for a single container: state badge with error tooltip,
formatted CPU/memory/IO metrics.
- `apps/dokploy/components/dashboard/swarm/containers/utils.ts`
Formatting helpers for docker stats values (CPU %, memory, I/O).
- `apps/dokploy/components/dashboard/swarm/containers/types.ts`
Shared TypeScript interfaces (ContainerStat, ContainerInfo, SwarmNode,
NodeGroup).
## Modified Files
- `apps/dokploy/pages/dashboard/swarm.tsx`
Added Tabs (Overview / Containers) wrapping existing SwarmMonitorCard
and the new ShowSwarmContainers component.
- `apps/dokploy/server/api/routers/swarm.ts`
Added `getContainerStats` tRPC endpoint calling `getAllContainerStats`,
following existing auth/validation patterns.
- `packages/server/src/services/docker.ts`
- Added `getAllContainerStats()` — runs `docker stats --no-stream` for
cluster-wide container metrics.
- Fixed `getSwarmNodes`, `getNodeApplications`, `getApplicationInfo` to
return `[]` instead of `undefined` on errors (prevents tRPC
serialization crashes) and added `console.error` logging.
- Added empty stdout guard (`if (!stdout.trim()) return []`) to prevent
`JSON.parse("")` crashes when no services exist.
## Features
- Container table per node: name, image, state, CPU %, memory usage,
block I/O, and network I/O
- Resource formatting: values rounded to 1 decimal (2.711MiB → 2.7 MiB),
CPU to 1 decimal (0.00% → 0.0%)
- Node role badges (Leader / Reachable / Worker) on each section header
- Error tooltips: hover the status badge to see Docker error details
- Down/drained node detection with red indicator dot and warning banner
- Multi-node metrics banner explaining docker stats manager-only limitation
- Unscheduled services footer for services scaled to 0 replicas
- Contextual empty/error states with actionable guidance, doc links to
Dokploy docs and Docker Swarm guide, and links to Cluster Settings
## Edge Cases Handled
1. Swarm not initialized (tRPC error or undefined data)
2. Docker command failures (stderr / non-zero exit)
3. Swarm active but no services deployed
4. Services exist but no running containers
5. Containers with Docker errors (shown in tooltip + error alert)
6. Nodes down or drained (cross-referenced from node list)
7. Multi-node setups (metrics only from manager node)
8. Services scaled to 0 replicas (separated from running containers)
9. Empty stdout from docker commands (no JSON.parse crash)
- Added error message display for containers in both the application and stack log views when using the "swarm" option.
- Updated Docker command to include error information for containers, enhancing visibility into container issues.
- Added support for displaying "ready" state in badge color logic.
- Updated logs display to include container status and current state in the dashboard components.
- Modified Docker command outputs to include status and current state for better visibility of container health.
- Add sorting to container retrieval methods in docker service
- Ensure consistent container list ordering across different container fetching functions
- Improve readability and predictability of container list results
This commit focuses on removing unused variables, adding placeholder error handling, and generally tidying up various files across the Dokploy application. Changes include:
- Removing unused imports and variables
- Adding placeholder error handling in catch blocks
- Cleaning up commented-out code
- Removing deprecated utility files
- Improving type safety and code consistency
