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refactor(e2b): drop speculative cleanup retry state

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Tianyi Cui
2026-07-30 06:02:10 +08:00
parent de77310c6f
commit b1b2d63785
15 changed files with 48 additions and 111 deletions
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packages/e2b/e2b/README.md
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@@ -26,7 +26,7 @@ Shared lifecycle owner for one E2B sandbox. The filesystem and subprocess adapte
Construction starts one sandbox creation. Before resolving `getSandbox()`, the service creates `cwd` and the private `cwd/.dsh-e2b` adapter-state directory, verifies that the reserved path is a real directory rather than a symlink or another file type, then sets it to mode `0700`. Each adapter-internal E2B command shell receives a fresh randomized root-level `HOME`, so the SDK's fixed login shell does not resolve profile files from the mutable user home before the control command.
Disposal first prevents new handle acquisition, then awaits setup and deletes the sandbox. A `SandboxNotFoundError` means expiry or another owner already deleted it and is accepted as quiescence. Initial directory setup failure also deletes the newly created sandbox; if that rollback fails, disposal retries it before releasing ownership. Provider plugins must load after this owner and dispose before it.
Disposal first prevents new handle acquisition, then awaits setup and deletes the sandbox. A `SandboxNotFoundError` means expiry or another owner already deleted it and is accepted as quiescence. Initial directory setup failure makes one deletion attempt; the configured E2B timeout bounds a second failure. Provider plugins must load after this owner and dispose before it.
## Model Experience