## Summary
Secures Daytona custom snapshot creation by removing user-controlled
snapshot/image references and replacing them with deterministic names
Fabro computes internally. Docker image selection now uses
`image.docker`, while Daytona only accepts `image.dockerfile` for custom
snapshots and continues to use `daytona-medium` when no Dockerfile is
configured.
## Changes
- Replaces public `image.ref` config/API shape with Docker-specific
`image.docker` across Rust settings, OpenAPI, generated TypeScript
client, docs, defaults, examples, and web samples.
- Adds Daytona snapshot identity generation using HMAC-SHA256 over a
canonical manifest keyed by the Daytona API key, producing
`fabro-<uuid>` snapshot names without exposing Dockerfile text or key
material.
- Routes Daytona custom Dockerfiles, including devcontainer-generated
Dockerfiles, through the same computed identity path before calling
Daytona snapshot APIs.
- Updates sandbox initialization events and store projections so
initialized run state can show the resolved image and computed Daytona
snapshot after startup.
- Updates legacy config migration behavior so Docker image refs map to
`image.docker`, while Daytona legacy snapshot names are not preserved.
## Breaking Changes
- `image.ref` is no longer accepted in new environment config.
- Docker environments should use `image.docker` for image selection.
- Daytona environments reject `image.docker`; use `image.dockerfile` to
request a custom computed snapshot.
## Verification
- `cargo build -p fabro-api`
- `cd lib/packages/fabro-api-client && bun run generate`
- `cd lib/packages/fabro-api-client && bun run typecheck`
- `cd apps/fabro-web && bun run typecheck`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `ulimit -n 4096 && cargo nextest run --no-fail-fast -p fabro-cli -p
fabro-config -p fabro-sandbox -p fabro-workflow -p fabro-store -p
fabro-server -p fabro-api`
- `cargo insta pending-snapshots`
---
[](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
## Summary
This adds run-configuration support for mounting existing Daytona
volumes into Fabro-managed Daytona sandboxes.
Concretely, this PR:
- adds `[[run.sandbox.daytona.volumes]]` with `volume_id`, `mount_path`,
and optional `subpath`
- resolves that config through the layer/settings/runtime pipeline
- forwards configured mounts to `daytona_sdk::SandboxBaseParams.volumes`
when creating the sandbox
- documents the configuration surface in the Daytona environment and run
configuration docs
## Motivation
Daytona already supports attaching volumes when a sandbox is created,
but Fabro currently owns that sandbox creation call. That means users
cannot attach a pre-created Daytona volume to a Fabro-managed sandbox
from run config.
The intended use is persistent, provider-owned state such as agent
credentials, caches, datasets, or other files that should survive
ephemeral sandbox lifecycles.
## Scope
This is intentionally a narrow passthrough. Fabro does not create,
delete, list, wait on, or otherwise manage Daytona volume lifecycle.
Users create the volume in Daytona first, then reference its `volume_id`
from Fabro run config.
`volumes` defaults to an empty list in resolved settings for backwards
compatibility with existing serialized settings.
## Testing
- `cargo test -p fabro-server
runtime_daytona_config_preserves_volume_mounts`
- `cargo test -p fabro-config resolves_daytona_volume_mounts`
- `cargo test -p fabro-sandbox --features daytona volume_mounts`
- `cargo test -p fabro-workflow
runtime_daytona_config_preserves_volume_mounts`
- `cargo check -p fabro-server`
---
_Re-opened from #262 (originally by @kimprobably) to land a rustfmt fix
— the original PR came from an org-owned fork, which blocks maintainer
pushes. Branch is now on the base repo. Original commit preserved; one
additional commit fixes rustfmt formatting._
Co-authored-by: Tim Keen <tim@keen.digital>
## Summary
Adds run-level controls for clone behavior, managed run branch
setup/pushes, and metadata branch writes/pushes so workflows can opt out
of Fabro-managed Git behavior without relying on provider-specific
`skip_clone` settings. This closesfabro-sh/fabro#240.
## What Changed
- Introduced `[run.clone]`, `[run.run_branch]`, and `[run.meta_branch]`
settings with defaults that preserve current behavior.
- Removed user-facing `skip_clone` from Docker/Daytona config while
mapping the new run-level clone setting into the internal sandbox
runtime options.
- Gated run branch setup/push, metadata branch writer creation/push, and
PR branch output on the new settings.
- Enforced invalid combinations: pull requests require an enabled pushed
run branch, and disabling the run branch also disables metadata branch
behavior.
- Updated OpenAPI, the generated TypeScript API client, frontend fixture
data, and docs for the new configuration shape.
## Testing
- `cargo nextest run -p fabro-config -p fabro-types -p fabro-workflow -p
fabro-server`
- `cargo build -p fabro-api`
- `cd lib/packages/fabro-api-client && bun run generate`
- `cd lib/packages/fabro-api-client && bun run typecheck`
- `cd apps/fabro-web && bun run typecheck`
- `cd apps/fabro-web && bun test`
- `cargo build --workspace`
- `cargo +nightly-2026-04-14 fmt --check --all`
- `cargo +nightly-2026-04-14 clippy --workspace --all-targets -- -D
warnings`
- `cargo insta pending-snapshots`
- `git diff --check`
## Post-Deploy Monitoring & Validation
- Validation window: first 24 hours after release; owner: release
owner/on-call engineer.
- Log queries/search terms: `run_branch`, `meta_branch`,
`clone.enabled`, `skip_clone`, `pull request requires an enabled pushed
run branch`, `metadata branch`.
- Healthy signals: runs without custom branch config continue creating
and pushing run/meta branches; runs with `[run.clone] enabled = false`
start provider sandboxes without cloning; runs with branch pushes
disabled complete without Git push errors.
- Failure signals: increased run startup failures for Docker/Daytona,
unexpected PR creation conflicts, missing metadata for default-config
runs, or validation errors for configurations that previously used
default settings.
- Mitigation trigger: if default-config runs stop producing expected
branch/metadata artifacts or sandbox startup failures increase, roll
back the release or temporarily restore previous defaults while
investigating the run-level setting resolution path.
---
[](https://github.com/EveryInc/compound-engineering-plugin)
🤖 Generated with GPT-5 via [Codex](https://openai.com/codex)
Co-authored-by: Haroldo Olivieri <6575718+haroldolivieri@users.noreply.github.com>
Reflect Docker as the default sandbox provider, add `skip_clone` for
clone-based providers, document the `[run.sandbox.docker]` config
table, and update tutorial command lines from `files-internal/...` to
`docs/internal/...`. Bump the docs skill watermark to the latest synced
commit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ensure local runs use the worktree checkpoint path by default, expose source and sandbox paths in API/web surfaces, and remove dead fork/rewind push controls. Update docs for clone-based sandboxes and durable checkpoint timelines.
Invert the docs convention so the Mintlify-published site lives under
docs/public/ and internal artifacts (strategy docs, brainstorms, plans,
etc.) sit at docs/ root or docs/internal/. Tools that default to writing
into docs/ now land in the catch-all instead of leaking into the
published tree.
- Move Mintlify content (administration/, agents/, api-reference/,
changelog/, core-concepts/, examples/, execution/, getting-started/,
human-tools/, integrations/, languages/, reference/, tutorials/,
workflows/, images/, logo/, docs.json, favicon.svg, dot-highlight.js)
into docs/public/.
- Collapse docs-internal/ into docs/internal/.
- Update Rust path references (fabro-api/build.rs, fabro-server,
fabro-dev), TypeScript generator arg, CI path filters, clippy.toml
reasons, AGENTS.md/CLAUDE.md, and README.md image refs.
Mintlify dashboard project root must be updated to docs/public/ in a
follow-up. .mintignore move/trim and .claude/skills/ updates land in a
separate commit.
2026-04-27 07:21:13 -07:00
Renamed from docs/execution/environments.mdx (Browse further)
