Files
millerson-overlay.nix/packages/marmel/package.nix
T
alex adbed5f3c0
CI / check (push) Has been cancelled
chore(marmel): bump to b08923ea (main), drop obsolete patches
Upstream fixed both reasons for the local patches, so neither is needed:

- 62cb75634c6e (#16) reports a missing TLS trust store instead of
  panicking through reqwest::Client::default(); the env-cleared test
  child now stays reachable without SSL_CERT_FILE, which is what
  session-boot-trust-store.patch existed to work around.
- b08923eaef60 (#17) adds /nix/store and /gnu/store to
  BUILTIN_READONLY_PATHS; the checkPhase rebuild confirms the store rule
  works on a Nix host: test_internal_sandbox_cross_directory_rename and
  test_internal_sandbox_extra_readonly_paths_never_grant_write run for
  real, no SKIP line is printed, and only the /etc/resolv.conf DNS test
  stays filtered. Lib suite: 1055 passed, 1 filtered; all integration
  suites green.

passthru.updateScript now passes the bare attribute name: nix-update
rejects ".#marmel" with AttributePathError, so the documented bump path
was broken. Verify with `nix-update --flake marmel --use-update-script`.
2026-10-19 09:52:45 +03:00

102 lines
4.3 KiB
Nix

{
lib,
rustPlatform,
fetchFromGitHub,
cacert,
}:
rustPlatform.buildRustPackage rec {
pname = "marmel";
# Upstream publishes no git tags and no GitHub releases, and Cargo.toml still
# says 1.0.0, so the version is meaningless and the source is tracked by
# branch head, dated by nix-update's 0-unstable-* scheme. Bump with
# nix-update (see passthru.updateScript).
version = "0-unstable-2026-10-19";
src = fetchFromGitHub {
owner = "Na1w";
repo = "marmel";
rev = "b08923eaef6057410140d80f5dad37b6b511c5af";
hash = "sha256-GkGjhsVCWNqaa6a5kwSSgiI69ZabkFLPWmnI9RfWXuQ=";
};
cargoHash = "sha256-etqW3xcxkiNfkiPxl/Emt5pQCkNnoIhHFkX0Zqfs4rc=";
nativeCheckInputs = [ cacert ];
# Both downstream patches are gone as of b08923eaef60 ("Landlock improvements",
# Na1w/marmel#17) and 62cb75634c6e ("report missing TLS trust store instead of
# panicking", #16): upstream now lists /nix/store and /gnu/store in
# BUILTIN_READONLY_PATHS, and the HTTP client reports a missing trust store
# instead of panicking through reqwest::Client::default().
# The test suite exercises real HTTP round-trips against loopback servers and
# builds its `reqwest::Client`s through rustls-native-certs, which probes only
# SSL_CERT_FILE, SSL_CERT_DIR and a fixed list of /etc dirs (/etc/ssl,
# /etc/pki/tls, ...), none of which exist in the build sandbox. Without a CA
# bundle the client build fails ("No CA certificates were loaded from the
# system") and every request fails terminally with ChatError::TrustStore, so
# point the tests at nixpkgs' bundle. Build-time only; the installed binary
# still uses the host's trust store at runtime.
preCheck = ''
export SSL_CERT_FILE=${cacert}/etc/ssl/certs/ca-bundle.crt
'';
# Serialise the test harness. The lib suite shares process-global worker
# registries and steer/abort buses (src/orchestrator/workers.rs,
# src/orchestrator/bus.rs, src/orchestrator/preemption.rs), so the
# manager-loop tests fail nondeterministically when the harness runs them on
# parallel threads: rebuilding one unchanged derivation yielded 3 failures,
# then 1 failure, then 0 with serial threads. Drop this flag once upstream
# makes that state per-instance.
#
# Only the DNS sandbox-exec test is skipped. It re-execs `sh` through
# `marmel --internal-sandbox-exec` and then reads /etc/resolv.conf, which the
# no-network build sandbox does not provide (upstream's own decision note in
# src/harness/sandbox.rs says the same: the exec half works on a store host,
# the resolv.conf half is a fixture question). Upstream now lists
# /nix/store and /gnu/store in BUILTIN_READONLY_PATHS, so the cross-directory
# rename test and test_internal_sandbox_extra_readonly_paths_never_grant_write
# run for real here: no SKIP line is printed and the lib suite passes at 1055
# tests with that single filter.
cargoTestFlags = [
"--"
"--test-threads=1"
"--skip"
"harness::sandbox::tests::test_internal_sandbox_exec_dev_null_and_dns"
];
# Role prompts are embedded with `include_str!`, so the binary needs no
# runtime data files. The annotated example configs are the de-facto
# first-run documentation, since a backend URL and model are mandatory.
postInstall = ''
install -Dm644 marmel.toml.example $out/share/doc/${pname}/examples/marmel.toml.example
install -Dm644 marmel.toml.cloud $out/share/doc/${pname}/examples/marmel.toml.cloud
'';
passthru = {
category = "AI Coding Agents";
# nix-update rejects a leading dot in the attribute path (".#marmel" →
# AttributePathError), so the bare attribute name is what the bare
# `nix-update --flake` invocation takes. Verify with
# `nix-update --flake marmel --use-update-script`.
updateScript = [
"nix-update"
"--flake"
"marmel"
"--version=branch=main"
];
};
meta = {
description = "Autonomous agentic coding assistant with Manager + specialist subagent orchestration over any OpenAI-compatible LLM backend";
homepage = "https://github.com/Na1w/marmel";
# Upstream README states MIT, but the repository ships no LICENSE file and
# Cargo.toml has no license field.
license = lib.licenses.mit;
sourceProvenance = with lib.sourceTypes; [ fromSource ];
mainProgram = "marmel";
platforms = lib.platforms.unix;
};
}