carlos / todomvc-bakeoff Public

docs(haskell): STATUS: live at 7881a7e

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Paul Campbell pushed by claude 1 day ago 529b0e8f5544c1ae90fdf656bd7b3b7a74ebd081 parent 035ce52

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+LIVE https://todo-haskell.bfj.oncarlos.com 7881a7e

+# todo-haskell: status

+Deployed build `7881a7e` to `todo-haskell.bfj.oncarlos.com` (channel

+`edge`). `/api/version` and `X-Carlos-Version` both report `7881a7e`.

+## Checks

+| Check | Result |

+|---|---|

+| `make test` (hspec, 18 examples) | pass |

+| Shared suite, local x86 build | 67 passed, 3 skipped (the suite's own JS-off skips) |

+| `scripts/boot-check.sh dist/app-linux-arm64` | `/healthz` 200, `/api/version` 200, clean exit on SIGTERM |

+| Shared suite against https://todo-haskell.bfj.oncarlos.com | 67 passed, 3 skipped |

+## Notes

+- Stack: warp + wai, lucid2, sqlite-simple, cookie, file-embed. Reasons

+ are in `README.md`.

+- The arm64 binary is built inside the arm64 root with Debian's GHC

+ 9.6.6, statically linked against glibc, stripped: 28 MB. The x86 build

+ uses ghcup's GHC 9.10.3. `cabal.project` pins the Hackage index so both

+ resolve the same library versions.

+- A cold arm64 dependency build (about fifty libraries, `-j8`, emulated)

+ took roughly 40 minutes on a busy docs-t1. After that, rebuilding the

+ app takes about 90 seconds.

+- docs-t1 has `libgmp.so.10` but no `libgmp.so`, which ghcup's x86 GHC

+ needs to link. The Makefile makes a link to it in `.cache/x86-lib` and

+ points `LIBRARY_PATH` there. No system change.

+- Warp's `x509` flag is off (it would pull in a crypto library for TLS

+ client certificates, which the edge already handles).

+- Static glibc warns about `getaddrinfo`, `dlopen` and `getpw*`. The app

+ calls none of them at runtime.