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)
- Eliminated the getDokployImage and pullLatestRelease functions to streamline the settings service.
- Updated the code to focus on dynamic image retrieval, enhancing clarity and maintainability.
- Introduced DriverOptsEntries to the network form schema, allowing users to specify driver options for networks.
- Updated the form UI to support adding, editing, and removing driver options dynamically.
- Adjusted the backend schema to accept driver options as a record of key-value pairs.
- Updated the backupVolume function to use `docker service update --replicas` instead of `docker service scale` for stopping and starting application replicas.
- This change enhances the backup process by ensuring proper handling of service updates with registry authentication.
- Added BETTER_AUTH_SECRET constant to manage authentication secret, defaulting to a predefined value if not set in the environment.
- Updated betterAuth configuration to utilize BETTER_AUTH_SECRET for enhanced security in authentication processes.
- Moved LICENSE_KEY_URL definition to a centralized location for better maintainability.
- Updated license validation function to utilize the new LICENSE_KEY_URL import, enhancing clarity and consistency in API calls.
- Upgraded @types/node from version ^18.19.104 to ^20.16.0 in package.json files for apps/api, apps/dokploy, apps/schedules, and packages/server.
- Adjusted pnpm-lock.yaml to reflect the updated @types/node version across all relevant dependencies.
- Added a new setup file for mock database interactions in the dokploy app to enhance testing capabilities.
- Updated drizzle-orm from version ^0.39.3 to ^0.41.0 for enhanced performance and features.
- Upgraded @better-auth/utils from version 0.2.4 to 0.3.0 to incorporate the latest improvements.
- Adjusted pnpm-lock.yaml to reflect these dependency updates.
- Added logic to retrieve and delete SSO providers, ensuring proper permission checks and error handling.
- Updated user trusted origins when adding or removing SSO providers, maintaining accurate origin lists.
- Refactored trusted origins retrieval to improve clarity and efficiency in the authentication process.
- Introduced utility functions for normalizing trusted origins and converting request headers.
- Added a condition to display the deprecation warning for legacy database credentials only in non-test environments.
- This change prevents unnecessary warnings during testing, improving the developer experience.
- Modified the database URL assignment logic to differentiate between production and development environments.
- Ensured that the correct database URL is used based on the NODE_ENV variable, improving deployment flexibility.
- Deleted the import statement for `getSSOProviders` and the associated logic for fetching issuer origins from SSO providers.
- This cleanup improves code clarity by removing unnecessary dependencies and streamlining the trusted origins configuration.
- Added a new service to fetch SSO providers from the database, including relevant fields such as id, providerId, issuer, domain, oidcConfig, and samlConfig.
- This functionality will support future enhancements in SSO integration.
- Updated user context to include `enableEnterpriseFeatures` and `isValidEnterpriseLicense` properties.
- Modified request validation to set these properties based on user data, enhancing enterprise feature management.
- Adjusted the enterprise procedure to check user flags directly from the context instead of querying the database.
- Changed the export of the `handler` and `api` constants to local scope for better clarity.
- Enhanced the trusted origins logic by restructuring the code for improved readability and maintainability.
- Commented out the cloud environment redirection logic for future consideration, aligning with previous changes in the codebase.
- Commented out the old database URL for security reasons.
- Updated the database connection string to use the Docker service name for PostgreSQL, ensuring proper connectivity in containerized environments.
- Added support for IdP metadata XML in the SAML registration dialog, allowing users to paste full metadata for configuration.
- Updated the callback URL and audience handling to dynamically incorporate the base URL.
- Refactored the SSO settings to enable SAML provider registration and improved the display of callback URLs based on provider details.
- Enhanced trusted origins configuration in the authentication logic to include additional domains for development and production environments.
- Included a new Okta domain in the array of allowed domains for SSO authentication.
- Modified the SSO request handling logic to return early if the request is an SSO callback, enhancing the flow of authentication.
- Refactored `register-oidc-dialog` and `register-saml-dialog` to accept an array of domains instead of a single domain string.
- Enhanced server-side validation to check for duplicate domains across registered providers.
- Updated SSO schema to reflect the change from a single domain to an array of domains, including validation for domain format.
- Refactored SSO registration logic in `register-oidc-dialog` and `register-saml-dialog` to use a new mutation method.
- Removed unused imports and error handling for registration failures.
- Added foreign key constraint for `organization_id` in the `sso_provider` table.
- Introduced new SSO schema and updated user relations to include SSO providers.
- Enhanced authentication flow to support SSO provider registration.
- Introduced a new notification type "resend" to the system.
- Added database schema for resend notifications including fields for apiKey, fromAddress, and toAddress.
- Implemented functions to create, update, and send resend notifications.
- Updated notification router to handle resend notifications with appropriate API endpoints.
- Enhanced existing notification services to support sending notifications via the Resend service.
- Modified various notification utilities to accommodate the new resend functionality.
