tatara-engine 0.2.310

Drivers, nix eval, cluster logic, P2P, and scheduling engine for tatara
Documentation 
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[package]
name = "tatara-engine"
description = "Drivers, nix eval, cluster logic, P2P, and scheduling engine for tatara"
version.workspace = true
edition.workspace = true
authors.workspace = true
license.workspace = true

[features]
default = []
grpc = ["dep:tonic", "dep:prost", "dep:prost-types", "dep:tonic-build"]
kasou = ["dep:kasou"]

[dependencies]
tatara-core = { path = "../tatara-core" , version = "0.2.65" }

# Error handling
anyhow = "1.0"
thiserror = "2.0"

# Serialization
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
serde_yaml = "0.9"

# Async runtime
tokio = { version = "1", features = ["full"] }
tokio-stream = "0.1"
async-trait = "0.1"

# Logging
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }

# Time + IDs
chrono = { version = "0.4", features = ["serde"] }
uuid = { version = "1", features = ["v4", "serde"] }

# Hashing
sha2 = "0.10"
blake3 = "1.6"
hex = "0.4"
bincode = "1.3"

# HTTP client
reqwest = { version = "0.12", features = ["json", "rustls-tls", "stream"], default-features = false }

# Cluster: Gossip
chitchat = "0.10"

# Cluster: Raft consensus.
# Pinned at =0.9.22 — see tatara-cli/Cargo.toml for the rationale
# (rkyv PartialEq inference conflict in openraft 0.9.24).
openraft = { version = "=0.9.22", features = ["serde", "storage-v2"] }

# Cluster: Persistent storage for Raft
redb = "3.1"

# Cluster: mDNS discovery
mdns-sd = "0.18"

# NATS event bus (optional — graceful degradation if not available)
async-nats = "0.38"

# Random
rand = "0.9"

# Hostname
hostname = "0.4"

# Directories
dirs = "6.0"

# Stream processing
futures-core = "0.3"

# Unix process management
[target.'cfg(unix)'.dependencies]
nix = { version = "0.29", features = ["signal", "process"] }

# macOS VM platform
[target.'cfg(target_os = "macos")'.dependencies]
kasou = { version = "0.1", optional = true }

# gRPC (optional)
tonic = { version = "0.12", features = ["transport"], optional = true }
prost = { version = "0.13", optional = true }
prost-types = { version = "0.13", optional = true }

[dev-dependencies]
tempfile = "3"

[build-dependencies]
tonic-build = { version = "0.12", optional = true }