# Changelog ## 0.33.0 ##### September 15, 2026 * **Two builds starting at the same time no longer collide.** * **Dashboard: disk usage** on the server’s stats page. * **Deploy without GitHub**. `disco deploy --dir .` sends the files of a directory to your server and deploys them. * **Projects get a domain by default**. `disco projects:add` without `--domain` gives the project `.`, through a wildcard DNS record every Disco-provided host has. Use `--no-domain` for workers and other services that do not serve HTTP. * **Moving a project between servers works again** * **ZeroSSL fallback**. When Let’s Encrypt refuses or fails, Caddy falls back to ZeroSSL instead of leaving a domain without a certificate. * **Daemon upgrades can be retried**. * **Dashboard uses a better shell**. The browser terminal starts bash where it exists, with tab completion and history. ## 0.32.0 ##### August 21, 2026 * **`disco projects:info`** shows a project’s repository, branch and domains; **`disco projects:update`** changes the repository or branch of an existing project. * **Remove several environment variables in one go**. `disco env:remove A B C` takes several names, and `disco env:set` accepts `--remove NAME` (repeatable) to set and remove variables in the same deployment. * **`disco run` reports errors cleanly** and returns the right exit code. * **Daily clean-up of leftover Docker Swarm networks** ## 0.31.3 ##### May 10, 2026 * **Dependency updates** (FastAPI, JWT) with the fixes they needed. * **Dashboard: log destinations page**. See, add and remove syslog destinations for a server without the CLI. ## 0.31.0 ##### January 30, 2026 * **Interactive shell**. Run an interactive shell session in your project’s container with `disco run`, or from the dashboard. * **Gzip and zstd compression**. Responses are now automatically compressed. * **External Docker registries**. Use images from external registries without requiring Disco to build them. * **Fix: 502 on the first request after a deployment.** * **Log filtering**. Filter deployment and runtime logs by search term in the dashboard. ## 0.27.0 ##### November 22, 2025 * **Provisioned domains**. New projects automatically get a subdomain provisioned for them when using the dashboard. * **Stale deployment cleanup**. Orphaned deployment containers are now automatically cleaned up on daemon startup. * **Better deployment cancelling**. Cancel stuck deployments even after a server reboot. * **Extra Swarm parameters**. Advanced users can pass custom Docker Swarm service parameters via `extraSwarmParams` in `disco.json`. * **Upgrade daemon from dashboard**. Check for updates and upgrade the daemon directly from the web UI without SSH. * **Command palette search**. Press Cmd+K to search across projects, servers, and actions from anywhere in the dashboard. * **Dark mode**. The dashboard now respects system color scheme preferences. ## 0.26.1 ##### October 27, 2025 * **Zero downtime deploys**. Deployments now wait for DNS propagation and port availability before routing traffic, eliminating brief 502 errors on new deploys. * **Better deployment timeout feedback**. When a service fails to start, the output now shows which port was being waited on and for how long. * **DNS verification before routing**. Traffic is only sent to new services after both internal DNS resolution and port checks pass. ## 0.26.0 ##### May 9, 2025 * **Docker log rotation**. Container logs are now automatically rotated to prevent disk exhaustion on long-running services. * **Disk usage in stats**. The `disco stats` command now includes disk usage alongside CPU and memory. * **Cron timeout configuration**. Set custom timeouts for cron jobs via `cronTimeout` in `disco.json`. * **Volume import through Cloudflare**. Fixed volume imports failing when the server is behind a Cloudflare tunnel. ## 0.25.0 ##### April 23, 2025 * **Automatic Docker build cache pruning**. Build cache is now cleared daily to prevent disk from filling up. * **Health checks**. Services can now define health check endpoints in `disco.json`, used to verify readiness before routing traffic. * **Domain validation**. Domain names are now validated before being added to prevent typos and invalid configurations. * **Services panel**. The dashboard now shows all running services for a project with their status and scale. * **SSH keys with passphrases**. `disco init` now supports SSH identity files that require a passphrase. * **Volume export improvements**. Better handling when exporting to terminal vs file, with clearer output messaging. ## 0.23.1 ##### March 11, 2025 * **Multi-node cluster support**. Add and remove nodes from your swarm via CLI (`disco nodes:add`, `disco nodes:remove`, `disco nodes:list`), with proper draining before removal. * **Custom `disco.json` path**. Set `discoJsonPath` in `disco.json` to point to your actual config file, helpful for monorepos. * **Search in log viewer**. Search within deployment and runtime logs in the web dashboard. ## 0.21.0 ##### February 15, 2025 * **Real-time dashboard updates**. The dashboard now receives live updates via server-sent events when deployments finish, env vars change, or domains are added. * **Stats command**. New `disco stats` command shows CPU, memory, and network usage for all running services. * **Service scale persistence**. Scale settings are now remembered across deployments instead of resetting to 1. * **Better error reporting**. Command run failures now include the actual error output instead of generic messages. ## 0.18.4 ##### January 20, 2025 * **Cancel deployments**. Stop a running deployment with `disco deploy:cancel` or from the dashboard. * **Deployment hooks**. New `hook:deploy:start:after` runs after the service starts but before traffic is routed. * **Postgres version selection**. Specify which Postgres version to use when creating instances with `--version`. * **Deployment number env var**. `DISCO_DEPLOYMENT_NUMBER` is now available in your service environment. * **List servers**. New `disco discos:list` command shows all configured Disco servers. * **Custom SSH identity file**. Specify which SSH key to use during init with `--identity-file`. * **Async deployment flow**. Deployments are now fully async internally, improving reliability under load. ## 0.17.0 ##### August 20, 2024 * **JWT authentication**. The API now supports JWT Bearer tokens in addition to API keys. * **CORS configuration**. Set allowed origins for cross-origin requests to the API. * **Easy mode**. Simpler `disco.json` format that auto-detects your framework and generates the Dockerfile, just set `type: easy` and optionally a `build` command. ## 0.16.0 ##### June 20, 2024 * **SSH tunnels**. Access internal Postgres securely via `disco postgres:tunnel`. * **Cloudflare Tunnel support**. Run Disco behind a Cloudflare Tunnel with `disco init --cloudflare-tunnel`. * **.env as build secret**. Environment variables are now available during Docker builds as a secret at `/run/secrets/.env`. * **Generator services**. New service type that runs once during deployment to generate static files. * **Branch tracking**. Projects can now track a specific branch instead of always deploying the default branch. ## 0.11.0 ##### May 18, 2024 * **Postgres addon**. Managed Postgres with `disco postgres:addon:install`, including database creation, user management, and per-project attachment. * **Domain management API**. Add, remove, and list domains programmatically via the API and CLI. * **GitHub Apps integration**. Connect repos via GitHub Apps instead of deploy keys for better security and easier setup. * **Volume scoping**. Volumes are now scoped to projects, preventing accidental cross-project access. * **API key usage tracking**. See when each API key was last used to help identify unused keys. ## 0.5.0 ##### April 25, 2024 * **Cron jobs**. Schedule recurring tasks in `disco.json` with standard cron syntax, replacing the need for a separate worker. * **API key invites**. Generate invite links to let teammates add their own API keys without sharing credentials. * **Volume import/export**. Move data between servers with `disco volumes:export` and `disco volumes:import`. * **GitHub webhook secrets**. Webhook signatures are now verified to prevent unauthorized deployment triggers. * **Flexible init command**. Rewritten `disco init` supports Raspberry Pi, AWS EC2, and custom SSH configurations. ## 0.2.1 ##### March 24, 2024 * **Initial release**. Core deployment engine with Docker Swarm, Caddy reverse proxy, and GitHub webhooks. * **Multi-service projects**. Run multiple services (web, worker, etc.) from a single `disco.json`. * **Volumes**. Persistent storage that survives deployments, with attach/detach support. * **Environment variables**. Set and manage env vars per project via the API. * **Log streaming**. Tail logs from any service with filtering by project and service name. * **External syslog**. Forward container logs to external syslog servers for aggregation. * **Run commands**. Execute one-off commands in your project’s container with `disco run`. * **Project deletion**. Remove projects cleanly, including their containers, networks, and Caddy config. * **FastAPI migration**. Rewrote the daemon from Pyramid to FastAPI for better async support and performance. * **Server-sent events for logs**. Replaced websockets with SSE for more reliable log streaming. * **Build output streaming**. Deployment logs now stream in real-time instead of appearing all at once. * **Static site support**. Deploy static sites with automatic builds via `type: static` in `disco.json`. * **Node scaling**. Scale services across multiple nodes with `disco scale:set`. * **Docker registry support**. Push images to a private registry for multi-node deployments. * **Pre-deploy hooks**. Run commands before deployment starts with `hook:deploy:start:before`. * **Better deployment output**. Live streaming of build logs with clearer error messages when services fail to start.