feat(cli): scaffolding

- Still have to implement KvStore business logic
This commit is contained in:
2025-09-27 17:36:28 -04:00
parent 75a5e06077
commit 9a1699a830
3 changed files with 345 additions and 3 deletions

258
Cargo.lock generated
View File

@@ -11,12 +11,62 @@ dependencies = [
"memchr",
]
[[package]]
name = "anstream"
version = "0.6.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ae563653d1938f79b1ab1b5e668c87c76a9930414574a6583a7b7e11a8e6192"
dependencies = [
"anstyle",
"anstyle-parse",
"anstyle-query",
"anstyle-wincon",
"colorchoice",
"is_terminal_polyfill",
"utf8parse",
]
[[package]]
name = "anstyle"
version = "1.0.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "862ed96ca487e809f1c8e5a8447f6ee2cf102f846893800b20cebdf541fc6bbd"
[[package]]
name = "anstyle-parse"
version = "0.2.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
dependencies = [
"utf8parse",
]
[[package]]
name = "anstyle-query"
version = "1.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
dependencies = [
"windows-sys",
]
[[package]]
name = "anstyle-wincon"
version = "3.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
dependencies = [
"anstyle",
"once_cell_polyfill",
"windows-sys",
]
[[package]]
name = "arraydeque"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "assert_cmd"
version = "2.0.17"
@@ -50,6 +100,58 @@ dependencies = [
"serde",
]
[[package]]
name = "cfg-if"
version = "1.0.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"clap_builder",
"clap_derive",
]
[[package]]
name = "clap_builder"
version = "4.5.48"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c2ba64afa3c0a6df7fa517765e31314e983f51dda798ffba27b988194fb65dc9"
dependencies = [
"anstream",
"anstyle",
"clap_lex",
"strsim",
]
[[package]]
name = "clap_derive"
version = "4.5.47"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bbfd7eae0b0f1a6e63d4b13c9c478de77c2eb546fba158ad50b4203dc24b9f9c"
dependencies = [
"heck",
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "clap_lex"
version = "0.7.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b94f61472cee1439c0b966b47e3aca9ae07e45d070759512cd390ea2bebc6675"
[[package]]
name = "colorchoice"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "difflib"
version = "0.4.0"
@@ -62,6 +164,15 @@ version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fea41bba32d969b513997752735605054bc0dfa92b4c56bf1189f2e174be7a10"
[[package]]
name = "encoding_rs"
version = "0.8.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"cfg-if",
]
[[package]]
name = "float-cmp"
version = "0.10.0"
@@ -71,12 +182,50 @@ dependencies = [
"num-traits",
]
[[package]]
name = "foldhash"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d9c4f5dac5e15c24eb999c26181a6ca40b39fe946cbe4c263c7209467bc83af2"
[[package]]
name = "hashbrown"
version = "0.15.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
dependencies = [
"foldhash",
]
[[package]]
name = "hashlink"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
dependencies = [
"hashbrown",
]
[[package]]
name = "heck"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
[[package]]
name = "is_terminal_polyfill"
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source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
[[package]]
name = "kvs"
version = "0.1.0"
dependencies = [
"assert_cmd",
"clap",
"predicates",
"yaml-rust2",
]
[[package]]
@@ -106,6 +255,12 @@ dependencies = [
"autocfg",
]
[[package]]
name = "once_cell_polyfill"
version = "1.70.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
[[package]]
name = "predicates"
version = "3.1.3"
@@ -212,6 +367,12 @@ dependencies = [
"syn",
]
[[package]]
name = "strsim"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
[[package]]
name = "syn"
version = "2.0.106"
@@ -235,6 +396,12 @@ version = "1.0.19"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f63a545481291138910575129486daeaf8ac54aee4387fe7906919f7830c7d9d"
[[package]]
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "wait-timeout"
version = "0.2.1"
@@ -243,3 +410,94 @@ checksum = "09ac3b126d3914f9849036f826e054cbabdc8519970b8998ddaf3b5bd3c65f11"
dependencies = [
"libc",
]
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name = "windows-link"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"windows_i686_gnu",
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"arraydeque",
"encoding_rs",
"hashlink",
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View File

@@ -5,5 +5,9 @@ authors = ["Minh Tran <minh@minhtrannhat.com>"]
edition = "2024"
[dependencies]
assert_cmd = "2.0.17"
clap = { version = "4.5.48", features = ["cargo", "derive", "help"] }
yaml-rust2 = "0.10.4"
[dev-dependencies]
predicates = "3.1.3"
assert_cmd = "2.0.17"

View File

@@ -1,3 +1,83 @@
fn main() {
println!("Hello, wolrld");
use clap::builder::{Arg, Command};
use clap::{ArgMatches, crate_authors, crate_description, crate_name, crate_version};
use std::error::Error;
use std::process;
type KvsResult<T> = Result<T, Box<dyn Error>>;
#[derive(Debug)]
struct KvsArgs {}
fn get_args() -> KvsResult<ArgMatches> {
Ok(Command::new(crate_name!())
.version(crate_version!())
.author(crate_authors!("\n"))
.about(crate_description!())
.help_template(
"\
{before-help}{name} {version}
{author-with-newline}{about-with-newline}
{usage-heading} {usage}
{all-args} {after-help}
",
)
.subcommand_required(true)
.arg_required_else_help(true)
.subcommand(
Command::new("set")
.about("Set the value of a string key to a string")
.arg(
Arg::new("KEY")
.help("Key to set")
.required(true)
.value_name("KEY"),
)
.arg(
Arg::new("VALUE")
.help("Value to set")
.required(true)
.value_name("VALUE"),
),
)
.subcommand(
Command::new("get")
.about("Get the string value of a given string key")
.arg(
Arg::new("KEY")
.help("Key to get")
.required(true)
.value_name("KEY"),
),
)
.subcommand(
Command::new("rm").about("Remove a given key").arg(
Arg::new("KEY")
.help("Key to remove")
.required(true)
.value_name("KEY"),
),
)
.get_matches())
}
fn run(kvs_args: ArgMatches) {
match kvs_args.subcommand() {
Some(("set", _sub_m)) => {
eprintln!("unimplemented");
process::exit(1);
}
Some(("get", _sub_m)) => {
eprintln!("unimplemented");
process::exit(1);
}
Some(("rm", _sub_m)) => {
eprintln!("unimplemented");
process::exit(1);
}
_ => process::exit(0),
}
}
fn main() {
run(get_args().expect("BOOM !"))
}