This commit is contained in:
Mark
2025-03-02 02:46:48 +01:00
commit 606e7d03d0
8 changed files with 2214 additions and 0 deletions

221
src/status.rs Normal file
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use std::{collections::BTreeMap, os::unix::fs::PermissionsExt, path::Path, time::Duration};
use tokio::time::Instant;
const SLASHINFO: &'static str = "/srv/tomatenmhark-slashinfo/";
const REDIRECT: &'static str = "/srv/tomatenmhark-redirect/";
pub struct Status(
pub BTreeMap<String, (bool, bool, String, Option<String>, Option<Duration>)>,
pub BTreeMap<String, String>,
pub Duration,
);
impl Status {
pub fn query_sync(dbg: bool) -> Self {
let start = Instant::now();
let mut map = BTreeMap::new();
query_status_sync(
|k, e, r, v, dur| {
let (v, add) = v
.split_once('\n')
.map(|(v, add)| (v, add.trim()))
.unwrap_or((v, ""));
map.insert(
k.to_owned(),
(
e,
r,
v.trim().to_owned(),
if add.is_empty() {
None
} else {
Some(add.to_owned())
},
dur,
),
);
},
dbg,
);
let mut rest = BTreeMap::new();
if let Ok(rd) = std::fs::read_dir(SLASHINFO) {
for f in rd {
if let Ok(f) = f {
if let Some(id) = f.file_name().to_str() {
if !map.contains_key(id) {
let mut p = f.path();
p.push("desc");
if let Ok(desc) = std::fs::read_to_string(&p) {
rest.insert(id.to_owned(), desc);
}
}
}
}
}
}
Self(map, rest, start.elapsed())
}
pub async fn query_async(dbg: bool) -> Self {
let start = Instant::now();
let mut map = BTreeMap::new();
query_status_async(
|k, e, r, v, dur| {
let (v, add) = v
.split_once('\n')
.map(|(v, add)| (v, add.trim()))
.unwrap_or((v, ""));
map.insert(
k.to_owned(),
(
e,
r,
v.trim().to_owned(),
if add.is_empty() {
None
} else {
Some(add.to_owned())
},
dur,
),
);
},
dbg,
)
.await;
let mut rest = BTreeMap::new();
if let Ok(mut rd) = tokio::fs::read_dir(SLASHINFO).await {
while let Ok(Some(f)) = rd.next_entry().await {
if let Some(id) = f.file_name().to_str() {
if !map.contains_key(id) {
let mut p = f.path();
p.push("desc");
if let Ok(desc) = tokio::fs::read_to_string(&p).await {
rest.insert(id.to_owned(), desc);
}
}
}
}
}
Self(map, rest, start.elapsed())
}
}
fn query_status_sync(mut func: impl FnMut(&str, bool, bool, &str, Option<Duration>), dbg: bool) {
if let Ok(rd) = std::fs::read_dir("/tmp/") {
for f in rd {
if let Ok(f) = f {
if let Some(name) = f.file_name().to_str() {
if name.starts_with("tomatenmhark-status-") {
let id = name["tomatenmhark-status-".len()..].trim();
if !id.is_empty() {
if let Ok(status) = std::fs::read_to_string(f.path())
.as_ref()
.map(|v| v.trim_end())
{
if !status.is_empty() {
let info = Path::new(SLASHINFO).join(id);
let info = info.starts_with(SLASHINFO)
&& info.try_exists().ok() == Some(true);
let redirect = Path::new(REDIRECT).join(id);
let redirect = redirect.starts_with(REDIRECT)
&& redirect.try_exists().ok() == Some(true);
func(id, info, redirect, status, None);
}
}
}
}
}
}
}
}
if let Ok(rd) = std::fs::read_dir("/srv/tomatenmhark-dystatus/") {
for f in rd {
if let Ok(f) = f {
if let Some(name) = f.file_name().to_str() {
if f.metadata()
.is_ok_and(|meta| meta.is_file() && meta.permissions().mode() & 1 == 1)
{
let id = name.trim();
if !id.is_empty() {
let start = dbg.then(Instant::now);
if let Ok(output) = std::process::Command::new(f.path()).output() {
let elapsed = start.map(|v| v.elapsed());
let out = String::from_utf8_lossy(&output.stdout);
let out = out.trim_end();
if dbg || !out.is_empty() {
let info = Path::new(SLASHINFO).join(id);
let info = info.starts_with(SLASHINFO)
&& info.try_exists().ok() == Some(true);
let redirect = Path::new(REDIRECT).join(id);
let redirect = redirect.starts_with(REDIRECT)
&& redirect.try_exists().ok() == Some(true);
func(id, info, redirect, out, elapsed);
}
}
}
}
}
}
}
}
}
async fn query_status_async(
mut func: impl FnMut(&str, bool, bool, &str, Option<Duration>),
dbg: bool,
) {
if let Ok(mut rd) = tokio::fs::read_dir("/tmp/").await {
while let Ok(Some(f)) = rd.next_entry().await {
if let Some(name) = f.file_name().to_str() {
if name.starts_with("tomatenmhark-status-") {
let id = name["tomatenmhark-status-".len()..].trim();
if !id.is_empty() {
if let Ok(status) = tokio::fs::read_to_string(f.path())
.await
.as_ref()
.map(|v| v.trim_end())
{
if !status.is_empty() {
let info = Path::new(SLASHINFO).join(id);
let info = info.starts_with(SLASHINFO)
&& tokio::fs::try_exists(info).await.ok() == Some(true);
let redirect = Path::new(REDIRECT).join(id);
let redirect = redirect.starts_with(REDIRECT)
&& tokio::fs::try_exists(redirect).await.ok() == Some(true);
func(id, info, redirect, status, None);
}
}
}
}
}
}
}
if let Ok(mut rd) = tokio::fs::read_dir("/srv/tomatenmhark-dystatus/").await {
while let Ok(Some(f)) = rd.next_entry().await {
if let Some(name) = f.file_name().to_str() {
if f.metadata()
.await
.is_ok_and(|meta| meta.is_file() && meta.permissions().mode() & 1 == 1)
{
let id = name.trim();
if !id.is_empty() {
let start = dbg.then(Instant::now);
if let Ok(output) = tokio::process::Command::new(f.path()).output().await {
let elapsed = start.map(|v| v.elapsed());
let out = String::from_utf8_lossy(&output.stdout);
let out = out.trim_end();
if dbg || !out.is_empty() {
let info = Path::new(SLASHINFO).join(id);
let info = info.starts_with(SLASHINFO)
&& tokio::fs::try_exists(info).await.ok() == Some(true);
let redirect = Path::new(REDIRECT).join(id);
let redirect = redirect.starts_with(REDIRECT)
&& tokio::fs::try_exists(redirect).await.ok() == Some(true);
func(id, info, redirect, out, elapsed);
}
}
}
}
}
}
}
}