SecondBox v0.12.0
Rotated the Firecracker microVM bundle and its signing authority so Firecracker guests receive the port-credit and streaming-exec fixes, and introduced the lean release tier.
Existing deployments must be reinstalled and their resources recreated; the guided updater refuses bundle digest changes. See the v0.12.0 release notes.
Changed
- Rotated the Firecracker microVM bundle to
secondbox-0.12.0with a new RSA-4096 trust anchor, shipping the guest port-credit and streaming-exec fixes from #127, #128, and #134. Existing deployments require reinstallation and resource recreation because the guided updater refuses bundle digest changes. See v0.12.0 release notes for the fingerprint and bundle identity. - Added a lean release tier with sharded Firecracker and local gVisor qualification, amd64 images, and one installer guest.
just nightlyretains the full scenario matrix;just release VERSION --fullalso builds arm64 images and runs all installer modes. Manifests record built platforms and evidence remains commit-exact (#135).
Fixed
- Fixed queued streaming stdin blocking the guest connection after an exec terminates, preserved command exit status when a program stops reading stdin before exiting, and allowed deadline outcomes to reach the streaming client (#134).
Full release notes · Full changelog
Install
Guided Linux amd64 install:
curl -fsSL https://github.com/SecondStack-AI/SecondBox/releases/download/v0.12.0/install.sh | shSDKs: npm install @secondstack-ai/secondbox@0.12.0 and go get github.com/SecondStack-AI/SecondBox@v0.12.0