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add some battery stats

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This commit is contained in:
Jonathan Turner
2019-08-11 15:01:09 +12:00
parent 72aa433802
commit 8e652850dc
3 changed files with 107 additions and 6 deletions
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69
src/plugins/sys.rs
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@ -97,7 +97,7 @@ async fn host(tag: Tag) -> Tagged<Value> {
dict.into_tagged_value()
}
async fn disks(tag: Tag) -> Value {
async fn disks(tag: Tag) -> Option<Value> {
let mut output = vec![];
let mut partitions = disk::partitions_physical();
while let Some(part) = partitions.next().await {
@ -123,7 +123,53 @@ async fn disks(tag: Tag) -> Value {
}
}
Value::List(output)
if output.len() > 0 {
Some(Value::List(output))
} else {
None
}
}
async fn battery(tag: Tag) -> Option<Value> {
let mut output = vec![];
if let Ok(manager) = battery::Manager::new() {
if let Ok(batteries) = manager.batteries() {
for battery in batteries {
if let Ok(battery) = battery {
let mut dict = TaggedDictBuilder::new(tag);
if let Some(vendor) = battery.vendor() {
dict.insert("vendor", Value::string(vendor));
}
if let Some(model) = battery.model() {
dict.insert("model", Value::string(model));
}
if let Some(cycles) = battery.cycle_count() {
dict.insert("cycles", Value::int(cycles));
}
if let Some(time_to_full) = battery.time_to_full() {
dict.insert(
"mins to full",
Value::float(time_to_full.get::<battery::units::time::minute>() as f64),
);
}
if let Some(time_to_empty) = battery.time_to_empty() {
dict.insert(
"mins to empty",
Value::float(time_to_empty.get::<battery::units::time::minute>() as f64),
);
}
output.push(dict.into_tagged_value());
}
}
}
}
if output.len() > 0 {
Some(Value::List(output))
} else {
None
}
}
async fn temp(tag: Tag) -> Option<Value> {
@ -156,7 +202,7 @@ async fn temp(tag: Tag) -> Option<Value> {
}
}
async fn net(tag: Tag) -> Value {
async fn net(tag: Tag) -> Option<Value> {
let mut output = vec![];
let mut io_counters = net::io_counters();
while let Some(nic) = io_counters.next().await {
@ -168,7 +214,11 @@ async fn net(tag: Tag) -> Value {
output.push(network_idx.into_tagged_value());
}
}
Value::List(output)
if output.len() > 0 {
Some(Value::List(output))
} else {
None
}
}
async fn sysinfo(tag: Tag) -> Vec<Tagged<Value>> {
@ -178,12 +228,19 @@ async fn sysinfo(tag: Tag) -> Vec<Tagged<Value>> {
if let Some(cpu) = cpu(tag).await {
sysinfo.insert_tagged("cpu", cpu);
}
sysinfo.insert("disks", disks(tag).await);
if let Some(disks) = disks(tag).await {
sysinfo.insert("disks", disks);
}
sysinfo.insert_tagged("mem", mem(tag).await);
if let Some(temp) = temp(tag).await {
sysinfo.insert("temp", temp);
}
sysinfo.insert("net", net(tag).await);
if let Some(net) = net(tag).await {
sysinfo.insert("net", net);
}
if let Some(battery) = battery(tag).await {
sysinfo.insert("battery", battery);
}
vec![sysinfo.into_tagged_value()]
}