Changelog

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All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Releases are cut with mix git_ops.release (or the Release workflow), which inserts new sections below this marker:

[Unreleased]

Added

  • Initial SDK generated from Daytona's OpenAPI specifications (main platform, toolbox, and analytics APIs merged by scripts/fetch-spec.sh)
  • ExDaytona.Toolbox.connection/2 — builds a connection to a sandbox's toolbox API from its toolboxProxyUrl
  • ExDaytona.Analytics.connection/1 — builds a connection to the analytics API (base URL configurable via config :ex_daytona, :analytics_base_url)
  • High-level SDK facade (hand-written, survives regeneration): ExDaytona.Client (API-key auth, DAYTONA_API_KEY fallback), ExDaytona.Error (all generated-client failure shapes normalized to {:error, %ExDaytona.Error{}}), and ExDaytona.Sandbox (create/get/list/start/stop/delete with state waiting, exec/3, write_file/3, read_file/2, list_files/2)
  • ExDaytona.Session — persistent shell sessions with shared state: synchronous run/2, asynchronous run_async/2 + await/3, raw logs/2, and real-time stream_logs/4 (incremental chunked-HTTP streaming)
  • ExDaytona.Git — clone/status/branches/create_branch/checkout/add/ commit/push/pull/history inside a sandbox, with credential options for authenticated remotes
  • ExDaytona.Sandbox.build_logs/1 and stream_build_logs/3 — fetch or follow a building sandbox's build logs
  • ExDaytona.Pty — interactive terminals: create/resize/list/delete plus a real websocket connection (connect/2, send_input/2) built on the new ExDaytona.WebSocket client (Mint.WebSocket)
  • SSH access on the sandbox facade: ssh_access/2, revoke_ssh_access/1, validate_ssh_access/2
  • Preview URLs on the sandbox facade: preview_url/2, signed_preview_url/3, expire_signed_preview_url/3; plus ExDaytona.PreviewProxy verification helpers for running a custom preview proxy
  • ExDaytona.Webhooks — organization webhook setup (initialize, status, Svix app portal access, endpoint refresh) and verify/4 for receiving: Svix/Standard-Webhooks HMAC signature verification with timestamp tolerance
  • ExDaytona.Image — declarative image DSL (from/run/env/workdir/user/ label/expose/entrypoint/cmd + raw Dockerfiles) wired into ExDaytona.Sandbox.create(client, image: ...) for building sandboxes from Dockerfiles
  • ExDaytona.FS — the full file-system facade: write_file/read_file/ write_files, local upload/download, mkdir, stat, delete (recursive), move, chmod, glob search, content grep, and text replace with per-file results (the Sandbox file helpers delegate here)
  • ExDaytona.Sandbox.run_code/3 — stateless code snippets (Python/ JavaScript/TypeScript) with argv/env/timeout and chart artifacts
  • ExDaytona.CodeInterpreter — stateful Python execution over the interpreter websocket: state persists between run/3 calls, isolated contexts (create_context/list_contexts/delete_context), streaming on_stdout/on_stderr/on_error callbacks, and structured execution errors
  • ExDaytona.Session.send_input/3 (with a retry for the daemon's stdin-pipe startup race and a suppress_input_echo option on run_async/3), plus entrypoint/1 and entrypoint_logs/1
  • Local build contexts: ExDaytona.Image.add_local_file/3 and add_local_dir/3 copy local files into declaratively built images — contexts are content-hashed, tarred, and uploaded to Daytona's object storage automatically on create (ExDaytona.ObjectStorage), with a dependency-free AWS SigV4 signer pinned by AWS's published test vectors

Fixed

  • Request bodies no longer send explicit JSON nulls for unset optional model fields — the Daytona API rejects them (500) where an empty object succeeds; models now omit nil fields when encoding

Changed

  • Cleaned generated function names via a spec patch: analytics endpoints that ship without operationIds get descriptive ones (get_organization_usage_aggregated/5 instead of organization_organization_id_usage_aggregated_get/5), and leaked NestJS controller prefixes are stripped (Health.check/2 instead of Health.health_controller_check/2)