use rust_embed and default configs so you can call `ptth_file_server` from any working dir.

This is like Python's old `-m SimpleHTTPServer` but better because I wrote it.
main
_ 2021-10-02 19:49:19 +00:00
parent c53ed0d2bd
commit 2972e85671
4 changed files with 138 additions and 12 deletions

105
Cargo.lock generated
View File

@ -123,6 +123,15 @@ dependencies = [
"generic-array 0.12.4",
]
[[package]]
name = "block-buffer"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
dependencies = [
"generic-array 0.14.4",
]
[[package]]
name = "block-padding"
version = "0.1.5"
@ -228,6 +237,15 @@ version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
[[package]]
name = "cpufeatures"
version = "0.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95059428f66df56b63431fdb4e1947ed2190586af5c5a8a8b71122bdf5a7f469"
dependencies = [
"libc",
]
[[package]]
name = "ct-logs"
version = "0.8.0"
@ -927,6 +945,12 @@ version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
[[package]]
name = "opaque-debug"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
[[package]]
name = "openssl"
version = "0.10.36"
@ -1282,6 +1306,7 @@ dependencies = [
"regex",
"reqwest",
"rmp-serde",
"rust-embed",
"rusty_ulid",
"serde",
"serde_json",
@ -1584,6 +1609,40 @@ dependencies = [
"serde",
]
[[package]]
name = "rust-embed"
version = "6.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1be44a6694859b7cfc955699935944a6844aa9fe416aeda5d40829e3e38dfee6"
dependencies = [
"rust-embed-impl",
"rust-embed-utils",
"walkdir",
]
[[package]]
name = "rust-embed-impl"
version = "6.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f567ca01565c50c67b29e535f5f67b8ea8aeadaeed16a88f10792ab57438b957"
dependencies = [
"proc-macro2",
"quote",
"rust-embed-utils",
"syn",
"walkdir",
]
[[package]]
name = "rust-embed-utils"
version = "7.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6116e7ab9ea963f60f2f20291d8fcf6c7273192cdd7273b3c80729a9605c97b2"
dependencies = [
"sha2",
"walkdir",
]
[[package]]
name = "rustls"
version = "0.19.1"
@ -1627,6 +1686,15 @@ version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
[[package]]
name = "same-file"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
dependencies = [
"winapi-util",
]
[[package]]
name = "schannel"
version = "0.1.19"
@ -1725,10 +1793,23 @@ version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
dependencies = [
"block-buffer",
"block-buffer 0.7.3",
"digest 0.8.1",
"fake-simd",
"opaque-debug",
"opaque-debug 0.2.3",
]
[[package]]
name = "sha2"
version = "0.9.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
dependencies = [
"block-buffer 0.9.0",
"cfg-if",
"cpufeatures",
"digest 0.9.0",
"opaque-debug 0.3.0",
]
[[package]]
@ -2190,6 +2271,17 @@ version = "0.9.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
[[package]]
name = "walkdir"
version = "2.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "808cf2735cd4b6866113f648b791c6adc5714537bc222d9347bb203386ffda56"
dependencies = [
"same-file",
"winapi",
"winapi-util",
]
[[package]]
name = "want"
version = "0.3.0"
@ -2319,6 +2411,15 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-util"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
dependencies = [
"winapi",
]
[[package]]
name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"

View File

@ -3,7 +3,7 @@
use std::{
ffi::OsString,
net::SocketAddr,
path::PathBuf,
path::{PathBuf},
sync::Arc,
};
@ -80,10 +80,28 @@ struct ConfigFile {
pub async fn main (_args: &[OsString]) -> anyhow::Result <()> {
let path = PathBuf::from ("./config/ptth_server.toml");
let config_file: ConfigFile = load_toml::load (&path)?;
info! ("file_server_root: {:?}", config_file.file_server_root);
let file_server_root;
let name;
match load_toml::load::<ConfigFile, _> (&path) {
Ok (config_file) => {
file_server_root = config_file.file_server_root;
name = config_file.name;
},
_ => {
info! ("No ptth_server.toml file, using default configs");
file_server_root = None;
name = None;
},
};
let name = name.unwrap_or_else (|| "PTTH File Server".to_string ());
info! ("file_server_root: {:?}", file_server_root);
let addr = SocketAddr::from(([0, 0, 0, 0], 4000));
info! ("Serving at {:?}", addr);
let metrics_interval = Arc::new (ArcSwap::default ());
@ -93,9 +111,9 @@ pub async fn main (_args: &[OsString]) -> anyhow::Result <()> {
});
let state = Arc::new (FileServer::new (
config_file.file_server_root,
file_server_root,
&PathBuf::new (),
config_file.name.unwrap_or_else (|| "PTTH File Server".to_string ()),
name,
metrics_interval,
Some (path),
)?);

View File

@ -28,6 +28,7 @@ pulldown-cmark = { version = "0.8.0", optional = true }
rand = "0.8.3"
regex = "1.4.1"
rmp-serde = "0.15.5"
rust-embed = "6.2.0"
rusty_ulid = "0.10.1"
serde = {version = "1.0.117", features = ["derive"]}
serde_json = "1.0.60"

View File

@ -429,20 +429,26 @@ impl FileServer {
}
fn load_templates (
asset_root: &Path
_asset_root: &Path
)
-> Result <Handlebars <'static>, anyhow::Error>
-> anyhow::Result <Handlebars <'static>>
{
use rust_embed::RustEmbed;
#[derive (RustEmbed)]
#[folder = "../../handlebars/server"]
struct HandlebarsServer;
let mut handlebars = Handlebars::new ();
handlebars.set_strict_mode (true);
let asset_root = asset_root.join ("handlebars/server");
for (k, v) in &[
("file_server_dir", "file_server_dir.html"),
("file_server_root", "file_server_root.html"),
] {
handlebars.register_template_file (k, asset_root.join (v))?;
let asset_file = HandlebarsServer::get (v)
.ok_or_else (|| anyhow::anyhow! ("failed to load handlebars template file"))?;
let s = std::str::from_utf8 (asset_file.data.as_ref ())?;
handlebars.register_template_string (k, s)?;
}
Ok (handlebars)