Initial commit

main
commit 7099e9d7df
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA

1
.gitignore vendored

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/target

428
Cargo.lock generated

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[package]
name = "pumo-system-info"
version = "0.1.0"
authors = ["Lucien Cartier-Tilet <lucien@phundrak.com>"]
edition = "2021"
license = "GPL-3.0-or-later"
description = "Gather and output system information"
publish = false
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
sysinfo = "0.21"
clap = { version = "3.0.0-rc.0", default-features = false, features = ["std", "derive", "color"] }
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"

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// Gather and display system information
// Copyright (C) 2021 Lucien Cartier-Tilet <lucien@phundrak.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use clap::Parser;
const AFTER_HELP: &str = r#"This programm comes with ABSOLUTELY NO WARRANTY. This is free
software, and you are welcome to redistribute it under certain
conditions; see the GPL-3.0 license or newer
<https://www.gnu.org/licenses/>"#;
#[derive(Parser, Debug)]
#[clap(name="Pumo System Info",about,version,author,after_long_help=AFTER_HELP)]
pub struct Args {
#[clap(short, long)]
pub json: bool,
#[clap(short, long, default_value_t = 75)]
pub warning_level: u8,
#[clap(short, long, default_value_t = 90)]
pub critical_level: u8,
#[clap(short = 'W', long, default_value_t = 72)]
pub width: u8,
}

@ -0,0 +1,21 @@
// Gather and display system information
// Copyright (C) 2021 Lucien Cartier-Tilet <lucien@phundrak.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
mod sysinfo;
pub fn print_cli() {
}

@ -0,0 +1,29 @@
// Gather and display system information
// Copyright (C) 2021 Lucien Cartier-Tilet <lucien@phundrak.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
mod sysinfo;
mod args;
use clap::Parser;
fn main() {
let args = args::Args::parse();
let machine = sysinfo::Machine::new();
if args.json {
println!("{}", serde_json::to_string(&machine).unwrap());
} else {
}
}

@ -0,0 +1,71 @@
// Gather and display system information
// Copyright (C) 2021 Lucien Cartier-Tilet <lucien@phundrak.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
use serde::Serialize;
use sysinfo::{System, SystemExt, DiskExt};
#[derive(Debug, Serialize)]
struct Memory {
name: String,
size: u64,
available: u64
}
impl Memory {
pub fn new(name: String, size: u64, available: u64) -> Self {
Self { name, size, available }
}
}
#[derive(Debug, Serialize)]
pub struct Machine {
os: String,
kernel: String,
hostname: String,
uptime: u64,
ram: Memory,
swap: Memory,
disks: Vec<Memory>,
}
impl Machine {
pub fn new() -> Self {
let mut sys = System::new_all();
sys.refresh_all();
let disks = sys
.disks()
.iter()
.map(|x| {
Memory::new(
x.name().to_str().unwrap().to_string(),
x.total_space(),
x.available_space(),
)
})
.collect::<Vec<Memory>>();
let ram = Memory::new("RAM".into(), sys.available_memory(), sys.available_memory());
let swap = Memory::new("Swap".into(), sys.total_swap(), sys.free_swap());
Self {
os: sys.name().unwrap(),
kernel: sys.kernel_version().unwrap(),
hostname: sys.host_name().unwrap(),
uptime: sys.uptime(),
ram,
swap,
disks
}
}
}
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