Cargo.toml

[workspace]
members = [".", "lazydns-macros"]

[package]
name = "lazydns"
version = "0.3.14"
edition = "2024"
authors = ["lazywalker <lazywalkerz@gmail.com>"]
description = "A light and fast DNS server/forwarder implementation in Rust"
repository = "https://github.com/lazywalker/lazydns"
license = "GPL-3.0-or-later"
readme = "README.md"
keywords = ["dns", "smartdns", "doh", "dot", "doq"]
categories = ["network-programming"]

[dependencies]
tokio = { version = "1.49", default-features = false, features = [
    "rt",
    "signal",
    "macros",
    "process",
] }

# DNS protocol
hickory-proto = "0.24"

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

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

# Logging
tracing = "0.1"
lazylog = { git = "https://github.com/lazywalker/lazylog", version = "0.1.6", optional = true, default-features = false }

# Time crate for cron plugin
time = { version = "0.3", default-features = false, optional = true }

# cron expression parsing for cron plugin
cronexpr = { version = "1.4", optional = true }

# Async utilities
async-trait = "0.1"

# Concurrent data structures
dashmap = "6.1"
parking_lot = "0.12"

# LRU cache
lru = "0.16"

# Networking
axum = { version = "0.8", default-features = false, features = [
    "json",
    "query",
    "tokio",
    "macros",
    # FIXME: connection will reset when test curl with admin features with http2
    "http1",
], optional = true }
rustls = { version = "0.23", default-features = false, features = [
    "ring",
], optional = true }
tokio-rustls = { version = "0.26", optional = true }
rustls-pemfile = { version = "2.0", optional = true }
reqwest = { version = "0.12", default-features = false, features = [
    "json",
    "rustls-tls",
] }

# QUIC / DoQ support (optional)
quinn = { version = "0.11", optional = true }

# Base64 encoding
base64 = "0.22"

# Procedural macros for plugin registration (workspace member)
lazydns-macros = { path = "lazydns-macros", version = "0.2.62" }

# Metrics
prometheus = { version = "0.14", optional = true }

# File watching for hot reload
notify = "8.2"

# CLI
pico-args = "0.5"

# Utilities
once_cell = "1.19"
linkme = "0.3"
regex = "1.10"
ipnet = "2.9"
rand = "0.9"
libc = "0.2"

# WebUI dependencies (optional)
tower = { version = "0.5", optional = true }
tower-http = { version = "0.6", features = [
    "fs",
    "cors",
    "trace",
], optional = true }
futures-util = { version = "0.3", features = ["sink"], optional = true }
uuid = { version = "1.11", features = ["v4"], optional = true }
async-stream = { version = "0.3", optional = true }

# Embedded WebUI assets (optional)
rust-embed = { version = "8", optional = true, features = ["mime-guess"] }

# Optional TLS-enabled HTTP server for DoH production deployments.
axum-server = { version = "0.8", optional = true, package = "axum-server", default-features = false, features = [
    "tls-rustls-no-provider",
] }

[dev-dependencies]
tempfile = "3.24"
rcgen = "0.14"
criterion = "0.8"

[[bench]]
name = "forward_clone"
harness = false

[[bench]]
name = "forward_concurrent"
harness = false

[[bench]]
name = "arc_str_bench"
harness = false

[features]
default = ["log-ansi"]
audit = ["time/formatting", "time/local-offset", "time/macros"]
full = [
    "audit",
    "cron",
    "log-ansi",
    "log-file",
    "dot",
    "doh",
    "doq",
    "admin",
    "metrics",
    "web-embed",
]
# Enable cron expression parsing for cron plugin
cron = ["cronexpr", "time/local-offset", "time/parsing", "time/formatting"]
# Enable structured logging with lazylog
log = ["lazylog/time"]
# Enable ANSI-colored logging output to terminal
log-ansi = ["log", "lazylog/ansi"]
# Enable logging to file
log-file = ["log", "lazylog/file"]
# Enable TLS-backed (DoT using tokio-rustls) server implementation
dot = ["rustls", "rustls-pemfile", "tokio-rustls"]
# Enable TLS-backed (DoH using axum-server + rustls) server implementation
doh = ["rustls", "rustls-pemfile", "tokio-rustls", "axum-server", "axum"]
# Enable DoQ (QUIC) server implementation
doq = ["rustls", "rustls-pemfile", "quinn"]
# Enable admin HTTP server
admin = ["axum"]
# Enable metrics endpoint
metrics = ["axum", "prometheus"]
# Enable WebUI server with real-time streaming
web = [
    "axum",
    "axum/ws",
    "audit",
    "tokio/sync",
    "tower",
    "tower-http",
    "futures-util",
    "uuid",
    "async-stream",
]
# Enable embedded WebUI assets (compile webui/dist into binary)
web-embed = ["web", "rust-embed"]

[profile.release]
opt-level = 3
lto = true
debug = false
codegen-units = 1
split-debuginfo = "off"
strip = true

[profile.dev]
opt-level = 0

[profile.test]
opt-level = 1

[profile.minimal]
inherits = "release"
panic = "abort"
opt-level = "z"

[profile.full]
inherits = "minimal"

[[bin]]
name = "lazydns"
path = "src/main.rs"

[lib]
name = "lazydns"
path = "src/lib.rs"

[[example]]
name = "metrics_collector_demo"
path = "examples/metrics/metrics_collector_demo.rs"

[[example]]
name = "prometheus_metrics_collector_demo"
path = "examples/metrics/prometheus_metrics_collector_demo.rs"

[package.metadata.deb]
maintainer = "lazywalker <lazywalkerz@gmail.com>"
copyright = "2025, lazywalker <lazywalkerz@gmail.com>"
license-file = ["LICENSE"]
extended-description = """\
A light and fast DNS server/forwarder implementation in Rust.
"""
section = "net"
priority = "optional"
assets = [
    # `target/release` path is special and will be replaced by cargo-deb at build time
    [
        "target/release/lazydns",
        "usr/bin/",
        "755",
    ],
    [
        "etc/lazydns/config.yaml",
        "etc/lazydns/",
        "644",
    ],
    [
        "docs/man/lazydns.1.gz",
        "usr/share/man/man1/",
        "644",
    ],
    [
        "docs/man/lazydns.5.gz",
        "usr/share/man/man5/",
        "644",
    ],
    [
        "docs/man/lazydns.8.gz",
        "usr/share/man/man8/",
        "644",
    ],
]
maintainer-scripts = "etc/systemd/"
systemd-units = { enable = true }