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Prevent multiple --allow flags (#35) 

* Prevent multiple --allow flags

* --allow: better value name instead of just <ALLOW>
This commit is contained in:
Nikolay Edigaryev 2024-03-11 23:02:59 +04:00 committed by GitHub
parent a92f4e0c99
commit 4a13c5922b
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GPG Key ID: B5690EEEBB952194
4 changed files with 200 additions and 134 deletions
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322
Cargo.lock generated
View File

@ -26,6 +26,54 @@ dependencies = [
"memchr",
]
[[package]]
name = "anstream"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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@ -41,17 +89,6 @@ version = "0.5.2"
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"libc",
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[[package]]
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@ -129,42 +166,49 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
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[[package]]
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[[package]]
name = "clap_lex"
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[[package]]
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[[package]]
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@ -202,8 +246,8 @@ dependencies = [
"ident_case",
"proc-macro2",
"quote",
"strsim",
"syn",
"strsim 0.10.0",
"syn 1.0.109",
]
[[package]]
@ -214,7 +258,7 @@ checksum = "b36230598a2d5de7ec1c6f51f72d8a99a9208daff41de2084d06e3fd3ea56685"
dependencies = [
"darling_core",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -263,7 +307,7 @@ checksum = "355f93763ef7b0ae1c43c4d8eccc9d5848d84ad1a1d8ce61c421d1ac85a19d05"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -434,15 +478,6 @@ version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
[[package]]
name = "hermit-abi"
version = "0.1.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
dependencies = [
"libc",
]
[[package]]
name = "hermit-abi"
version = "0.2.6"
@ -788,7 +823,7 @@ version = "1.15.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
dependencies = [
"hermit-abi 0.2.6",
"hermit-abi",
"libc",
]
@ -810,7 +845,7 @@ dependencies = [
"proc-macro-crate",
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -851,7 +886,7 @@ checksum = "b501e44f11665960c7e7fcf062c7d96a14ade4aa98116c004b2e37b5be7d736c"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -884,12 +919,6 @@ dependencies = [
"winapi",
]
[[package]]
name = "os_str_bytes"
version = "6.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "percent-encoding"
version = "2.2.0"
@ -963,44 +992,20 @@ dependencies = [
"toml_edit",
]
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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version = "1.0.35"
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"proc-macro2",
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@ -1294,7 +1299,7 @@ checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
dependencies = [
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -1388,6 +1393,12 @@ version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
[[package]]
name = "strsim"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "syn"
version = "1.0.109"
@ -1399,6 +1410,17 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "syn"
version = "2.0.52"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b699d15b36d1f02c3e7c69f8ffef53de37aefae075d8488d4ba1a7788d574a07"
dependencies = [
"proc-macro2",
"quote",
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[[package]]
name = "system-configuration"
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@ -1433,21 +1455,6 @@ dependencies = [
"windows-sys 0.42.0",
]
[[package]]
name = "termcolor"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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@ -1465,7 +1472,7 @@ checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
dependencies = [
"proc-macro2",
"quote",
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[[package]]
@ -1655,6 +1662,12 @@ dependencies = [
"serde",
]
[[package]]
name = "utf8parse"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
[[package]]
name = "uuid"
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@ -1681,12 +1694,6 @@ version = "0.2.15"
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checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
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@ -1714,7 +1721,7 @@ dependencies = [
"darling",
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
]
[[package]]
@ -1754,7 +1761,7 @@ dependencies = [
"once_cell",
"proc-macro2",
"quote",
"syn",
"syn 1.0.109",
"wasm-bindgen-shared",
]
@ -1788,7 +1795,7 @@ checksum = "2aff81306fcac3c7515ad4e177f521b5c9a15f2b08f4e32d823066102f35a5f6"
dependencies = [
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@ -1834,15 +1841,6 @@ version = "0.4.0"
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dependencies = [
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@ -1855,13 +1853,13 @@ version = "0.42.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
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@ -1870,7 +1868,16 @@ version = "0.45.0"
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@ -1879,13 +1886,28 @@ version = "0.42.1"
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@ -1894,42 +1916,84 @@ version = "0.42.1"
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2
Cargo.toml
View File

@ -17,7 +17,7 @@ libc = "0.2.126"
polling = { git = "https://github.com/smol-rs/polling.git" }
dhcproto = "0.7.0"
vmnet = "0.1.1"
clap = { version = "3.1.18", features = ["derive"] }
clap = { version = "4.5.2", features = ["derive"] }
mac_address = "1.1.3"
privdrop = "0.5.2"
anyhow = { version = "1.0.66", features = ["backtrace"] }

4
lib/host.rs
View File

@ -1,5 +1,5 @@
use anyhow::{anyhow, Context, Result};
use clap::ArgEnum;
use clap::ValueEnum;
use std::net::Ipv4Addr;
use std::os::unix::io::{AsRawFd, RawFd};
use std::os::unix::net::UnixDatagram;
@ -9,7 +9,7 @@ use vmnet::mode::Mode;
use vmnet::parameters::{Parameter, ParameterKind};
use vmnet::{Events, Options};
#[derive(ArgEnum, Clone, Debug)]
#[derive(ValueEnum, Clone, Debug)]
pub enum NetType {
/// Shared network
///

6
src/main.rs
View File

@ -32,7 +32,7 @@ struct Args {
#[clap(long, help = "MAC address to enforce for the VM")]
vm_mac_address: mac_address::MacAddress,
#[clap(long, arg_enum, help = "type of network to use for the VM", default_value_t=NetType::Nat)]
#[clap(long, value_enum, help = "type of network to use for the VM", default_value_t=NetType::Nat)]
vm_net_type: NetType,
#[clap(
@ -51,7 +51,9 @@ struct Args {
#[clap(
long,
help = "comma-separated list of CIDRs to allow the traffic to (e.g. --allow=192.168.0.0/24)",
use_value_delimiter = true
value_name = "comma-separated CIDRs",
use_value_delimiter = true,
action = clap::ArgAction::Set
)]
allow: Vec<Ipv4Net>,