cargo-features = ["trim-paths", "panic-immediate-abort"]

# =============================================================================
# UnShell Workspace
# =============================================================================
#
# Crate layout:
#
#   unshell         — core library: protocol types, transport trait, tree routing
#   ush-router      — the router/relay binary (runs on operator's VPS)
#   ush-payload     — the implant binary (runs on the target)
#   ush-cli         — the operator REPL binary (runs on the operator's machine)
#   ush-obfuscate   — proc-macro crate: compile-time string/code obfuscation
#   base62          — base62 encoding (used for node IDs)
#
# Build profiles:
#   dev             — fast compile, debug info
#   release         — optimized
#   minimize        — size-optimized, for the payload binary

[workspace]
members = []
resolver = "2"

# ---------------------------------------------------------------------------
# Shared package metadata
# ---------------------------------------------------------------------------
[workspace.package]
version     = "0.1.0"
edition     = "2024"
authors     = ["ASTATIN3"]
license     = "MIT"
repository  = "https://github.com/Astatin3/unshell"
include     = ["LICENSE", "**/*.rs", "Cargo.toml"]

# ---------------------------------------------------------------------------
# Shared dependencies — all crates in the workspace can reference these
# with `dep.workspace = true` to get consistent versions.
# ---------------------------------------------------------------------------
[workspace.dependencies]
# Serialisation
rkyv             = "0.8.16"    # zero-copy deserialisation framework
serde            = { version = "1.0.228", features = ["derive"] }
serde_json       = "1.0.149"

# Concurrency
crossbeam-channel = "0.5.15"   # multi-producer multi-consumer channels

# Error handling
thiserror = "2.0.18"           # derive(Error) macro

# Logging / time
chrono           = "0.4.44"

# Utilities
static_init = "1.0.4"          # safe static initialisation

# Internal workspace crates (other crates depend on these)
unshell      = { path = "."           }
ush-obfuscate = { path = "./ush-obfuscate" }
base62       = { path = "./base62"    }

# ---------------------------------------------------------------------------
# The unshell core library
# ---------------------------------------------------------------------------
[package]
name    = "unshell"
version.workspace = true
edition.workspace = true
description = "UnShell core library: protocol types, transport, and tree routing"

# The library must be no_std compatible so the payload can use it without
# a full standard library. It does, however, link `alloc` (heap allocation).
#
# Binaries (ush-router, ush-cli) link std and use the library's full API.
# The payload binary also links std for now but the library itself is no_std.

[features]
default = ["std", "sim"]

# Enable std-backed modules such as simulated transports and richer runtime helpers.
std = []

# Enable the structured logger (uses chrono for timestamps)
log       = ["std"]
log_debug = ["log", "dep:chrono"]

# Enable TCP transport (requires std). All std binaries enable this.
# The payload binary can also enable it; only omit it for bare-metal embedded targets.
tcp = ["std"]

# Enable the crossbeam-channel simulated transport.
sim = ["std"]

# Obfuscation support (compile-time string obfuscation via proc-macro)
obfuscate_aes = ["ush-obfuscate/obfuscate_aes"]
obfuscate_ref = ["ush-obfuscate/obfuscate_ref"]

[dependencies]
rkyv              = { workspace = true }
crossbeam-channel = { workspace = true }
thiserror         = { workspace = true }
chrono            = { workspace = true, optional = true }
ush-obfuscate     = { workspace = true }
static_init       = { workspace = true }

# ---------------------------------------------------------------------------
# Build profiles
# ---------------------------------------------------------------------------

[profile.release]
opt-level = 2

# Even in debug builds, optimise all dependencies so test runs aren't sluggish.
[profile.dev.package."*"]
opt-level = 2

# Payload profile: strip everything possible, optimise for size.
# Use with: cargo build --profile minimize -p ush-payload
[profile.minimize]
inherits      = "release"
strip         = true        # strip debug symbols and non-essential sections
opt-level     = "z"         # optimise for binary size
lto           = true        # link-time optimisation (cross-crate dead code elim)
codegen-units = 1           # single codegen unit for maximum LTO
panic         = "immediate-abort"
debug         = false
trim-paths    = "all"       # strip file paths from panic messages

# ---------------------------------------------------------------------------
# Lints — applied to the entire workspace
# ---------------------------------------------------------------------------
[lints]
workspace = true

[workspace.lints.rust]
elided_lifetimes_in_paths          = "warn"
future_incompatible                = { level = "warn", priority = -1 }
nonstandard_style                  = { level = "warn", priority = -1 }
rust_2018_idioms                   = { level = "warn", priority = -1 }
rust_2021_prelude_collisions       = "warn"
semicolon_in_expressions_from_macros = "warn"
trivial_numeric_casts              = "warn"
unsafe_op_in_unsafe_fn             = "warn"
unused_extern_crates               = "warn"
unused_import_braces               = "warn"
unused_lifetimes                   = "warn"
trivial_casts                      = "allow"
unused_qualifications              = "allow"

[workspace.lints.rustdoc]
all                          = "warn"
missing_crate_level_docs     = "warn"

[workspace.lints.clippy]
# --- Correctness ---
get_unwrap                         = "warn"
unwrap_used                        = "warn"
indexing_slicing                   = "warn"
# --- Style ---
cloned_instead_of_copied           = "warn"
explicit_into_iter_loop            = "warn"
explicit_iter_loop                 = "warn"
manual_string_new                  = "warn"
needless_borrow                    = "warn"
needless_pass_by_value             = "warn"
str_to_string                      = "warn"
uninlined_format_args              = "warn"
use_self                           = "warn"
# --- Documentation ---
missing_errors_doc                 = "warn"
missing_safety_doc                 = "warn"
undocumented_unsafe_blocks         = "warn"
# --- Complexity ---
too_many_lines                     = "warn"
# --- Allowed (intentional style choices) ---
manual_range_contains              = "allow"
map_unwrap_or                      = "allow"