Files
fips/Cargo.toml
T
Johnathan CorganandGitHub cbc78091ab Rationalize cargo feature and platform-gate surface (#79)
Drop the `tui`, `ble`, and `gateway` cargo features and replace
them with platform cfg gates. Plain `cargo build` now produces
every subsystem appropriate for the target platform with no
feature flags required.

Motivation:
- `default = ["tui", "ble"]` broke `cargo build` on macOS and
  Windows because `ble` pulled in `bluer` (BlueZ, Linux-only).
  Every non-Linux packager needed `--no-default-features`.
- The feature flags on `ble` and `gateway` were redundant with
  their platform-gated deps (`bluer`, `rustables`). The parallel
  gating was inconsistent and error-prone.
- `tui` feature protected against a ratatui binary-size concern
  that no longer applies in 2026.

Cargo.toml:
- Remove `tui`, `ble`, `gateway` features; `default = []`.
- Promote `ratatui` to a non-optional top-level dependency.
- Move `rustables` from top-level optional into the Linux
  target block, non-optional.
- Split `bluer` into its own target block with
  `cfg(all(target_os = "linux", not(target_env = "musl")))`
  — BlueZ isn't available on musl router targets and
  `libdbus-sys` doesn't cross-compile to musl without pkg-config
  sysroot setup.
- Drop `required-features` from the `fipstop` and `fips-gateway`
  `[[bin]]` entries.

build.rs:
- Emit a `bluer_available` custom cfg when `target_os == "linux"`
  and `target_env != "musl"`, for use in place of the verbose
  full predicate in source cfg gates.

Source:
- Replace every `#[cfg(feature = "gateway")]` with
  `#[cfg(target_os = "linux")]`. Gateway code works on both
  glibc and musl Linux (rustables is fine on musl).
- Replace every `#[cfg(feature = "ble")]` with
  `#[cfg(bluer_available)]`. BLE-specific code (BluerIo module,
  bluer type conversions, BLE transport instance creation,
  resolve_ble_addr) is excluded on musl and non-Linux. Generic
  `BleAddr`, `BleIo` trait, `MockBleIo`, and `BleTransport<I>`
  still compile on all targets.
- `src/bin/fips-gateway.rs`: always compiled, but `main()` is
  gated to Linux. Non-Linux stub exits 1 with a diagnostic.
  Existing non-Linux packaging scripts don't ship it, so the
  stub binary sits unused.

Packaging and CI:
- Drop `--features` and `--no-default-features` flags from every
  packaging script and workflow. Defaults now match each
  platform's capabilities.
- AUR `fips-git` automatically aligns with stable `PKGBUILD`
  (both build with defaults).

Verified: `cargo build --release` with no flags produces all
four binaries on glibc Linux; all unit and integration tests
pass across Linux/macOS/Windows/OpenWrt (musl) in CI.
2026-04-24 13:42:30 -07:00

101 lines
3.4 KiB
TOML

[package]
name = "fips"
version = "0.3.0-dev"
edition = "2024"
description = "A distributed, decentralized network routing protocol for mesh nodes connecting over arbitrary transports"
license = "MIT"
authors = ["Johnathan Corgan <jcorgan@corganlabs.com>"]
repository = "https://github.com/jmcorgan/fips"
readme = "README.md"
[features]
default = []
[dependencies]
ratatui = "0.30"
secp256k1 = { version = "0.30", features = ["rand", "global-context"] }
sha2 = "0.10"
hkdf = "0.12"
chacha20poly1305 = "0.10"
rand = "0.10.0"
thiserror = "2.0"
bech32 = "0.11"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
serde_yaml = "0.9"
dirs = "6.0"
hex = "0.4"
clap = { version = "4.5", features = ["derive"] }
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
tokio = { version = "1", features = ["rt", "macros", "signal", "sync", "net", "time", "process", "io-util"] }
futures = "0.3"
simple-dns = "0.11.2"
socket2 = { version = "0.6.2", features = ["all"] }
tokio-socks = "0.5"
portable-atomic = { version = "1", features = ["std"] }
[target.'cfg(unix)'.dependencies]
tun = { version = "0.8.5", features = ["async"] }
libc = "0.2"
[target.'cfg(target_os = "linux")'.dependencies]
rtnetlink = "0.20.0"
rustables = "0.8.7"
# bluer/BlueZ needs glibc — see build.rs `bluer_available` cfg gate.
[target.'cfg(all(target_os = "linux", not(target_env = "musl")))'.dependencies]
bluer = { version = "0.17", features = ["bluetoothd", "l2cap"] }
[target.'cfg(windows)'.dependencies]
wintun = "0.5"
windows-service = "0.7"
[package.metadata.deb]
maintainer = "Johnathan Corgan <jcorgan@corganlabs.com>"
copyright = "2026 Johnathan Corgan"
license-file = ["LICENSE", "0"]
section = "net"
priority = "optional"
depends = "libc6, systemd, libdbus-1-3"
recommends = "bluez"
extended-description = """\
FIPS is a distributed, decentralized network routing protocol for mesh \
nodes connecting over arbitrary transports including UDP, TCP, Ethernet, \
Tor, and Bluetooth (BLE). It provides encrypted peer-to-peer connectivity \
with automatic key management, TUN-based virtual networking, and .fips DNS \
resolution."""
maintainer-scripts = "packaging/debian/"
assets = [
["target/release/fips", "/usr/bin/", "755"],
["target/release/fipsctl", "/usr/bin/", "755"],
["target/release/fipstop", "/usr/bin/", "755"],
["packaging/common/fips.yaml", "/etc/fips/fips.yaml", "600"],
["packaging/common/hosts", "/etc/fips/hosts", "644"],
["packaging/debian/fips.service", "/lib/systemd/system/fips.service", "644"],
["packaging/debian/fips-dns.service", "/lib/systemd/system/fips-dns.service", "644"],
["packaging/common/fips-dns-setup", "/usr/lib/fips/fips-dns-setup", "755"],
["packaging/common/fips-dns-teardown", "/usr/lib/fips/fips-dns-teardown", "755"],
["packaging/debian/fips.tmpfiles", "/usr/lib/tmpfiles.d/fips.conf", "644"],
["target/release/fips-gateway", "/usr/bin/", "755"],
["packaging/debian/fips-gateway.service", "/lib/systemd/system/fips-gateway.service", "644"],
]
conf-files = ["/etc/fips/fips.yaml", "/etc/fips/hosts"]
[dev-dependencies]
tempfile = "3.15"
criterion = { version = "0.8.2", features = ["html_reports"] }
tokio = { version = "1", features = ["test-util"] }
[[bin]]
name = "fipsctl"
path = "src/bin/fipsctl.rs"
[[bin]]
name = "fips-gateway"
path = "src/bin/fips-gateway.rs"
[[bin]]
name = "fipstop"
path = "src/bin/fipstop/main.rs"