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Remove old sysinfo and finish sys

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This commit is contained in:
Jonathan Turner 2019-07-28 14:02:42 +12:00
parent 2464a33660
commit c85b7728bc
7 changed files with 47 additions and 150 deletions
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2
README.md
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@ -124,7 +124,7 @@ Nu adheres closely to a set of goals that make up its design philosophy. As feat
| ls (path) | View the contents of the current or given path |
| date (--utc) | Get the current datetime |
| ps | View current processes |
| sysinfo | View information about the current system |
| sys | View information about the current system |
| open {filename or url} | Load a file into a cell, convert to table if possible (avoid by appending '--raw') |
| rm {file or directory} | Remove a file, (for removing directory append '--recursive') |
| exit | Exit the shell |

1
src/cli.rs
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@ -152,7 +152,6 @@ pub async fn cli() -> Result<(), Box<dyn Error>> {
context.add_commands(vec![
command("ps", Box::new(ps::ps)),
command("ls", Box::new(ls::ls)),
command("sysinfo", Box::new(sysinfo::sysinfo)),
command("cd", Box::new(cd::cd)),
command("first", Box::new(first::first)),
command("size", Box::new(size::size)),

1
src/commands.rs
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@ -33,7 +33,6 @@ crate mod skip_while;
crate mod sort_by;
crate mod split_column;
crate mod split_row;
crate mod sysinfo;
crate mod table;
crate mod to_array;
crate mod to_csv;

133
src/commands/sysinfo.rs
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@ -1,133 +0,0 @@
use crate::errors::ShellError;
use crate::object::base::OF64;
use crate::object::SpannedDictBuilder;
use crate::object::{Primitive, Value};
use crate::prelude::*;
use sys_info::*;
use sysinfo::{ComponentExt, DiskExt, NetworkExt, RefreshKind, SystemExt};
pub fn sysinfo(args: CommandArgs) -> Result<OutputStream, ShellError> {
let name_span = args.call_info.name_span;
let mut idx = SpannedDictBuilder::new(name_span);
if let (Ok(name), Ok(version)) = (os_type(), os_release()) {
let mut os_idx = SpannedDictBuilder::new(name_span);
os_idx.insert("name", Primitive::String(name));
os_idx.insert("version", Primitive::String(version));
idx.insert_spanned("os", os_idx.into_spanned_value());
}
if let (Ok(num_cpu), Ok(cpu_speed)) = (cpu_num(), cpu_speed()) {
let mut cpu_idx = SpannedDictBuilder::new(name_span);
cpu_idx.insert("num", Primitive::Int(num_cpu as i64));
cpu_idx.insert("speed", Primitive::Int(cpu_speed as i64));
idx.insert_spanned("cpu", cpu_idx);
}
if let Ok(x) = loadavg() {
let mut load_idx = SpannedDictBuilder::new(name_span);
load_idx.insert("1min", Primitive::Float(OF64::from(x.one)));
load_idx.insert("5min", Primitive::Float(OF64::from(x.five)));
load_idx.insert("15min", Primitive::Float(OF64::from(x.fifteen)));
idx.insert_spanned("load avg", load_idx);
}
if let Ok(x) = mem_info() {
let mut mem_idx = SpannedDictBuilder::new(name_span);
mem_idx.insert("total", Primitive::Bytes(x.total as u64 * 1024));
mem_idx.insert("free", Primitive::Bytes(x.free as u64 * 1024));
mem_idx.insert("avail", Primitive::Bytes(x.avail as u64 * 1024));
mem_idx.insert("buffers", Primitive::Bytes(x.buffers as u64 * 1024));
mem_idx.insert("cached", Primitive::Bytes(x.cached as u64 * 1024));
mem_idx.insert("swap total", Primitive::Bytes(x.swap_total as u64 * 1024));
mem_idx.insert("swap free", Primitive::Bytes(x.swap_free as u64 * 1024));
idx.insert_spanned("mem", mem_idx);
}
/*
if let Ok(x) = disk_info() {
let mut disk_idx = indexmap::IndexMap::new();
disk_idx.insert(
"total".to_string(),
Value::Primitive(Primitive::Bytes(x.total as u128 * 1024)),
);
disk_idx.insert(
"free".to_string(),
Value::Primitive(Primitive::Bytes(x.free as u128 * 1024)),
);
}
*/
if let Ok(x) = hostname() {
idx.insert("hostname", Primitive::String(x));
}
#[cfg(not(windows))]
{
if let Ok(x) = boottime() {
let mut boottime_idx = SpannedDictBuilder::new(name_span);
boottime_idx.insert("days", Primitive::Int(x.tv_sec / (24 * 3600)));
boottime_idx.insert("hours", Primitive::Int((x.tv_sec / 3600) % 24));
boottime_idx.insert("mins", Primitive::Int((x.tv_sec / 60) % 60));
idx.insert_spanned("uptime", boottime_idx);
}
}
let system = sysinfo::System::new_with_specifics(RefreshKind::everything().without_processes());
let components_list = system.get_components_list();
if components_list.len() > 0 {
let mut v: Vec<Spanned<Value>> = vec![];
for component in components_list {
let mut component_idx = SpannedDictBuilder::new(name_span);
component_idx.insert("name", Primitive::String(component.get_label().to_string()));
component_idx.insert(
"temp",
Primitive::Float(OF64::from(component.get_temperature() as f64)),
);
component_idx.insert(
"max",
Primitive::Float(OF64::from(component.get_max() as f64)),
);
if let Some(critical) = component.get_critical() {
component_idx.insert("critical", Primitive::Float(OF64::from(critical as f64)));
}
v.push(component_idx.into());
}
idx.insert("temps", Value::List(v));
}
let disks = system.get_disks();
if disks.len() > 0 {
let mut v = vec![];
for disk in disks {
let mut disk_idx = SpannedDictBuilder::new(name_span);
disk_idx.insert("name", Value::string(disk.get_name().to_string_lossy()));
disk_idx.insert("available", Value::bytes(disk.get_available_space()));
disk_idx.insert("total", Value::bytes(disk.get_total_space()));
v.push(disk_idx.into());
}
idx.insert("disks", Value::List(v));
}
let network = system.get_network();
let incoming = network.get_income();
let outgoing = network.get_outcome();
let mut network_idx = SpannedDictBuilder::new(name_span);
network_idx.insert("incoming", Value::bytes(incoming));
network_idx.insert("outgoing", Value::bytes(outgoing));
idx.insert_spanned("network", network_idx);
let stream = stream![idx.into_spanned_value()];
Ok(stream.from_input_stream())
}

1
src/lib.rs
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@ -27,6 +27,7 @@ mod stream;
pub use crate::commands::command::{CallInfo, ReturnSuccess, ReturnValue};
pub use crate::context::{SourceMap, SpanSource};
pub use crate::env::host::BasicHost;
pub use crate::object::base::OF64;
pub use crate::parser::parse::span::Span;
pub use crate::parser::parse::span::SpannedItem;
pub use crate::parser::Spanned;

1
src/plugins/binaryview.rs
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@ -6,7 +6,6 @@ use nu::{
Value,
};
use pretty_hex::*;
use std::{thread, time::Duration};
struct BinaryView;

58
src/plugins/sys.rs
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@ -6,7 +6,7 @@ use heim::{disk, memory};
use indexmap::IndexMap;
use nu::{
serve_plugin, CallInfo, CommandConfig, Plugin, Primitive, ReturnSuccess, ReturnValue,
ShellError, Span, Spanned, SpannedDictBuilder, Value,
ShellError, Span, Spanned, SpannedDictBuilder, Value, OF64,
};
use std::ffi::OsStr;
@ -19,18 +19,6 @@ impl Sys {
//TODO: add more error checking
async fn os(span: Span) -> Option<Spanned<Value>> {
if let (Ok(name), Ok(version)) = (sys_info::os_type(), sys_info::os_release()) {
let mut os_idx = SpannedDictBuilder::new(span);
os_idx.insert("name", Primitive::String(name));
os_idx.insert("version", Primitive::String(version));
Some(os_idx.into_spanned_value())
} else {
None
}
}
async fn cpu(span: Span) -> Option<Spanned<Value>> {
if let (Ok(num_cpu), Ok(cpu_speed)) = (sys_info::cpu_num(), sys_info::cpu_speed()) {
let mut cpu_idx = SpannedDictBuilder::new(span);
@ -133,6 +121,48 @@ async fn disks(span: Span) -> Value {
Value::List(output)
}
async fn temp(span: Span) -> Value {
use sysinfo::{ComponentExt, RefreshKind, SystemExt};
let system = sysinfo::System::new_with_specifics(RefreshKind::new().with_system());
let components_list = system.get_components_list();
if components_list.len() > 0 {
let mut v: Vec<Spanned<Value>> = vec![];
for component in components_list {
let mut component_idx = SpannedDictBuilder::new(span);
component_idx.insert("name", Primitive::String(component.get_label().to_string()));
component_idx.insert(
"temp",
Primitive::Float(OF64::from(component.get_temperature() as f64)),
);
component_idx.insert(
"max",
Primitive::Float(OF64::from(component.get_max() as f64)),
);
if let Some(critical) = component.get_critical() {
component_idx.insert("critical", Primitive::Float(OF64::from(critical as f64)));
}
v.push(component_idx.into());
}
Value::List(v)
} else {
Value::List(vec![])
}
}
async fn net(span: Span) -> Spanned<Value> {
use sysinfo::{NetworkExt, RefreshKind, SystemExt};
let system = sysinfo::System::new_with_specifics(RefreshKind::new().with_network());
let network = system.get_network();
let incoming = network.get_income();
let outgoing = network.get_outcome();
let mut network_idx = SpannedDictBuilder::new(span);
network_idx.insert("incoming", Value::bytes(incoming));
network_idx.insert("outgoing", Value::bytes(outgoing));
network_idx.into_spanned_value()
}
async fn sysinfo(span: Span) -> Vec<Spanned<Value>> {
let mut sysinfo = SpannedDictBuilder::new(span);
@ -142,6 +172,8 @@ async fn sysinfo(span: Span) -> Vec<Spanned<Value>> {
}
sysinfo.insert("disks", disks(span).await);
sysinfo.insert_spanned("mem", mem(span).await);
sysinfo.insert("temp", temp(span).await);
sysinfo.insert_spanned("net", net(span).await);
vec![sysinfo.into_spanned_value()]
}