Files
wickra/crates/wickra-data/Cargo.toml
T
kingchenc 41d5a7dd25 fix: build Linux Python wheels with vendored OpenSSL (manylinux + musllinux) (#327)
Fixes the Linux Python wheel build that broke the `0.9.3` release (and would
have broken `0.9.4`), and adds a CI guard so it cannot regress silently.

### Root cause
The `live-binance` data layer links `native-tls` -> `openssl-sys`, which needs
OpenSSL at build time. Neither wheel container provides it:
- **manylinux** ships no OpenSSL headers, and
- **musllinux** cross-compiles against a musl sysroot that has no OpenSSL at all,
  so installing a host package (`yum`/`apk`) cannot reach the cross target.

The 3-OS Python CI jobs build natively on the runner, which already has system
OpenSSL, so CI stayed green while the release container build failed.

### Fix
- New opt-in **`vendored-tls`** feature on `wickra-data` and the Python binding:
  enables `native-tls/vendored`, compiling OpenSSL from source and linking it
  statically. No system OpenSSL needed on either libc. No-op on macOS/Windows
  (Security.framework / SChannel — `openssl-sys` is never in the graph there).
- `release.yml` builds the Linux wheels with `--features vendored-tls` (replaces
  the manylinux-only `before-script-linux` header install, which could not fix
  the musllinux cross build).
- CI gains a **`manylinux` + `musllinux` container build-smoke** matrix job, so
  both container builds run on every PR. This PR's own CI is the proof the fix
  works before any release re-attempt.

### Notes
- No version bump: `0.9.4` published nowhere (the release run was cancelled
  before any publish job ran), so this lands on `0.9.4` and the tag is re-pointed
  at the fixed commit.
- Adds checks to `ci.yml` (the smoke job is now a 2-entry matrix).
2026-06-17 22:26:21 +02:00

70 lines
3.4 KiB
TOML

[package]
name = "wickra-data"
description = "Data sources for Wickra: CSV readers, tick-to-candle aggregator, and live exchange feeds."
version.workspace = true
authors.workspace = true
edition.workspace = true
rust-version.workspace = true
license.workspace = true
repository.workspace = true
homepage.workspace = true
readme.workspace = true
keywords.workspace = true
categories.workspace = true
documentation = "https://docs.rs/wickra-data"
# Render the docs on docs.rs with every feature enabled so the optional
# live-binance feed is documented (otherwise it is hidden behind its feature).
[package.metadata.docs.rs]
all-features = true
[lints]
workspace = true
[dependencies]
# Direct path+version (not the workspace inheritance) so `default-features = false`
# is honoured: depending on wickra-data must NOT force wickra-core's `parallel`
# (rayon) feature on — the WASM binding needs a rayon-free build and the data
# layer never uses the parallel batch path. Native bindings re-enable `parallel`
# through their own wickra-core dependency (cargo unifies the features).
wickra-core = { path = "../wickra-core", version = "0.9.2", default-features = false }
thiserror = { workspace = true }
csv = "1.3"
serde = { version = "1", features = ["derive"] }
serde_json = "1"
# Async / live feeds are opt-in: only pulled when a `live-*` feature is requested.
tokio = { version = "1", features = ["rt", "rt-multi-thread", "macros", "net", "time", "io-util"], optional = true }
tokio-tungstenite = { version = "0.29", optional = true, features = ["native-tls"] }
futures-util = { version = "0.3", optional = true }
url = { version = "2", optional = true }
# Blocking HTTP client for the historical REST kline fetcher. ureq 2.x with
# native-tls verifies against the OS trust store (SChannel / Security.framework /
# OpenSSL) — the same backend tokio-tungstenite uses above — so it ships no
# bundled CA roots. (ureq 3.x hard-depends on `webpki-root-certs` regardless of
# TLS backend, which is CDLA-Permissive-2.0 and dead weight under native-tls.)
ureq = { version = "2", default-features = false, features = ["native-tls"], optional = true }
# Direct dependency so the agent can be built with a native-tls connector (ureq
# 2.x does not auto-configure native-tls). Already in the tree via tokio-tungstenite.
native-tls = { version = "0.2", optional = true }
[features]
default = []
# Each exchange is gated so users only pay for the WS/REST stack they actually
# want. `live-binance` covers both the live WebSocket feed and the historical
# REST kline fetcher.
live-binance = ["dep:tokio", "dep:tokio-tungstenite", "dep:futures-util", "dep:url", "dep:ureq", "dep:native-tls"]
# `live-binance` with a statically built OpenSSL instead of the system one. The
# native-tls stack (tokio-tungstenite + ureq, unified on the same `native-tls`
# crate) links `openssl-sys`, which needs OpenSSL at build time. The manylinux
# and musllinux wheel containers do not provide it — manylinux lacks the headers
# and the musllinux build cross-compiles against a musl sysroot that has no
# OpenSSL at all — so the Linux wheels are built with this feature, which
# compiles OpenSSL from source and links it statically. No-op on macOS/Windows,
# where native-tls uses Security.framework / SChannel and never pulls openssl-sys.
vendored-tls = ["live-binance", "native-tls/vendored"]
[dev-dependencies]
approx = { workspace = true }
tempfile = "3"