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add code to create directory name cache

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This commit is contained in:
Dietmar Maurer
2018-11-10 17:17:41 +01:00
parent 3c1d7afc42
commit ef1f0e655a
1 changed files with 59 additions and 0 deletions
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59
src/main.rs
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@ -1,6 +1,7 @@
extern crate apitest;
use failure::*;
use std::collections::HashMap;
//use std::collections::HashMap;
use lazy_static::lazy_static;
@ -202,6 +203,57 @@ fn handle_request(req: Request<Body>) -> BoxFut {
Box::new(ok(Response::new(Body::from("RETURN WEB GUI\n"))))
}
// add default dirs which includes jquery and bootstrap
// my $base = '/usr/share/libpve-http-server-perl';
// add_dirs($self->{dirs}, '/css/' => "$base/css/");
// add_dirs($self->{dirs}, '/js/' => "$base/js/");
// add_dirs($self->{dirs}, '/fonts/' => "$base/fonts/");
use std::io;
use std::fs::{self, DirEntry};
use std::path::{Path, PathBuf};
fn add_dirs(cache: &mut HashMap<String, PathBuf>, alias: String, path: &Path) -> Result<(), Error> {
if path.is_dir() {
for direntry in fs::read_dir(path)? {
let entry = direntry?;
let entry_path = entry.path();
let file_type = entry.file_type()?;
if let Some(file_name) = entry_path.file_name() {
let newalias = alias.clone() + &String::from(file_name.to_string_lossy()); // fixme
if file_type.is_dir() {
add_dirs(cache, newalias, entry_path.as_path())?;
} else if file_type.is_file() {
cache.insert(newalias, entry_path);
}
}
}
}
Ok(())
}
fn initialize_directory_cache() -> HashMap<String, PathBuf> {
let mut basedirs = HashMap::new();
basedirs.insert("novnc", Path::new("/usr/share/novnc-pve"));
basedirs.insert("extjs", Path::new("/usr/share/javascript/extjs"));
basedirs.insert("fontawesome", Path::new("/usr/share/fonts-font-awesome"));
basedirs.insert("xtermjs", Path::new("/usr/share/pve-xtermjs"));
basedirs.insert("widgettoolkit", Path::new("/usr/share/javascript/proxmox-widget-toolkit"));
let mut cache = HashMap::new();
add_dirs(&mut cache, "/pve2/ext6/".into(), basedirs["extjs"]);
cache
}
lazy_static!{
static ref CACHED_DIRS: HashMap<String, PathBuf> = initialize_directory_cache();
}
lazy_static!{
static ref ROUTER: MethodInfo = apitest::api3::router();
}
@ -209,6 +261,13 @@ lazy_static!{
fn main() {
println!("Fast Static Type Definitions 1");
let mut count = 0;
for (k, v) in CACHED_DIRS.iter() {
println!("DIRCACHE: {:?} => {:?}", k, v);
count += 1;
}
println!("Dircache contains {} entries.", count);
let addr = ([127, 0, 0, 1], 8007).into();
let new_svc = || {