mirror of
https://github.com/bytedream/smartrelease.git
synced 2025-06-06 08:54:10 +02:00
Initial commit
This commit is contained in:
commit
741f63c0af
5
.example.env
Normal file
5
.example.env
Normal file
@ -0,0 +1,5 @@
|
|||||||
|
HOST = 0.0.0.0
|
||||||
|
PORT = 8080
|
||||||
|
|
||||||
|
ENABLE_REGEX = false
|
||||||
|
MAX_PATTER_LEN = 70
|
||||||
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
|||||||
|
/target
|
||||||
21
Cargo.toml
Normal file
21
Cargo.toml
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
[package]
|
||||||
|
name = "smartrelease"
|
||||||
|
version = "0.1.0"
|
||||||
|
edition = "2021"
|
||||||
|
|
||||||
|
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||||
|
|
||||||
|
[dependencies]
|
||||||
|
actix-web = { version = "3.3", features = ["rustls"] }
|
||||||
|
dotenv = "0.15"
|
||||||
|
env_logger = "0.9"
|
||||||
|
lazy_static = "1.4"
|
||||||
|
log = "0.4"
|
||||||
|
regex = "1.5"
|
||||||
|
serde = { version = "1.0", features = ["derive"] }
|
||||||
|
serde_json = "1.0"
|
||||||
|
|
||||||
|
[profile.release]
|
||||||
|
lto = true
|
||||||
|
panic = "abort"
|
||||||
|
opt-level = "z"
|
||||||
16
Dockerfile
Normal file
16
Dockerfile
Normal file
@ -0,0 +1,16 @@
|
|||||||
|
FROM rust:1.57-alpine
|
||||||
|
|
||||||
|
WORKDIR /smartrelease
|
||||||
|
|
||||||
|
COPY . .
|
||||||
|
|
||||||
|
RUN apk update && \
|
||||||
|
apk add musl-dev && \
|
||||||
|
rm -rf /var/cache/apk
|
||||||
|
|
||||||
|
RUN cargo build --release && \
|
||||||
|
ln -s target/release/smartrelease .
|
||||||
|
|
||||||
|
EXPOSE 8080
|
||||||
|
|
||||||
|
ENTRYPOINT ["./smartrelease"]
|
||||||
21
LICENSE
Normal file
21
LICENSE
Normal file
@ -0,0 +1,21 @@
|
|||||||
|
MIT License
|
||||||
|
|
||||||
|
Copyright (c) 2022 ByteDream
|
||||||
|
|
||||||
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
of this software and associated documentation files (the "Software"), to deal
|
||||||
|
in the Software without restriction, including without limitation the rights
|
||||||
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
copies of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:
|
||||||
|
|
||||||
|
The above copyright notice and this permission notice shall be included in all
|
||||||
|
copies or substantial portions of the Software.
|
||||||
|
|
||||||
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
SOFTWARE.
|
||||||
204
README.md
Normal file
204
README.md
Normal file
@ -0,0 +1,204 @@
|
|||||||
|
# smartrelease - Generate links to release assets dynamically
|
||||||
|
|
||||||
|
[Releases](https://docs.github.com/en/repositories/releasing-projects-on-github/about-releases) are an essential feature of github (or other platforms like [gitea](https://gitea.io)) and the assets you can attach are pretty useful if you want to pre-compile a binary for example.
|
||||||
|
But linking to these assets directly in your README can be pretty annoying if every of your release asset has a version number in it, for example `program-v1.0.0`, and with every release the version number changes, and you have to change the direct link to it in your README.
|
||||||
|
And this is where **smartrelease** enters the game.
|
||||||
|
It provides a simple yet powerful api endpoint which will redirect the user directly to the latest release asset you've specified in the api url.
|
||||||
|
|
||||||
|
<p align="center">
|
||||||
|
<a href="https://github.com/ByteDream/Yamete-Kudasai/releases/latest">
|
||||||
|
<img src="https://img.shields.io/github/v/release/ByteDream/smartrelease?style=flat-square" alt="Latest release">
|
||||||
|
</a>
|
||||||
|
<a href="https://github.com/ByteDream/smartrelease/blob/master/LICENSE">
|
||||||
|
<img src="https://img.shields.io/github/license/ByteDream/smartrelease?style=flat-square" alt="License">
|
||||||
|
</a>
|
||||||
|
<a href="#">
|
||||||
|
<img src="https://img.shields.io/github/languages/top/ByteDream/smartrelease?style=flat-square" alt="Top language">
|
||||||
|
</a>
|
||||||
|
<a href="https://discord.gg/gUWwekeNNg">
|
||||||
|
<img src="https://img.shields.io/discord/915659846836162561?label=discord&style=flat-square" alt="Discord">
|
||||||
|
</a>
|
||||||
|
</p>
|
||||||
|
|
||||||
|
## How it's working
|
||||||
|
|
||||||
|
<p align="center"><strong>Take me directly to the <a href="#examples">examples</a>.</strong></p>
|
||||||
|
|
||||||
|
The api works with a single link which will take the user to the asset of the latest release you've specified.
|
||||||
|
Its url scheme looks like the following:
|
||||||
|
<pre>
|
||||||
|
<code>https://example.com/<a href="#platform">:platform</a>/<a href="#owner">:owner</a>/<a href="#repository">:repository</a>/<a href="#pattern">:pattern</a></code>
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
### platform
|
||||||
|
|
||||||
|
The **platform** is the hoster of your git repository.
|
||||||
|
The current supported platforms are:
|
||||||
|
- [GitHub](https://github.com)
|
||||||
|
- [Gitea](https://gitea.com)
|
||||||
|
|
||||||
|
Currently, only the official instances are supported by the api (github has no instance for self-hosting anyway) but support for self-hostet instances is planned.
|
||||||
|
|
||||||
|
### owner
|
||||||
|
|
||||||
|
The **owner** is owner of the repository (mostly you).
|
||||||
|
|
||||||
|
### repository
|
||||||
|
|
||||||
|
The **repository** is the name of the repository you want to set up the api for.
|
||||||
|
|
||||||
|
### pattern
|
||||||
|
|
||||||
|
**pattern** is the part where all the magic happens.
|
||||||
|
The pattern you specify here is used to redirect the user to the asset you want.
|
||||||
|
To archive this, wildcards as well as regex (see [here](#warnings) for possible dangers with regex) can be used.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
The following takes mostly care of wildcards since the [official instance](#official-instance) and default configurations are both only supporting wildcards and not regex.
|
||||||
|
|
||||||
|
Wildcards are simply nothing other than text fragments / variables / ... (whatever you want to call it) which are getting replaced with their corresponding values from the release name / tag.
|
||||||
|
|
||||||
|
These wildcards are currently supported:
|
||||||
|
- `major`
|
||||||
|
|
||||||
|
_The major version number_.
|
||||||
|
It must always be a number.
|
||||||
|
In `smartrelease-v1.21.5-rc4`, `1` is the major version number.
|
||||||
|
|
||||||
|
**Note**: The first number occurrence will always be matched as `major`.
|
||||||
|
At the moment I have no idea how I should avoid this and only match the first number if necessary but if you want create a new [issue](https://github.com/ByteDream/smartrelease/issues/new), and I will take further investigations how to solve this.
|
||||||
|
- `minor`
|
||||||
|
|
||||||
|
_The minor version number_.
|
||||||
|
It must always be a number.
|
||||||
|
In `smartrelease-v1.21.5-rc4`, `21` is the minor version number.
|
||||||
|
- `patch`
|
||||||
|
|
||||||
|
_The patch version number_.
|
||||||
|
It must always be a number.
|
||||||
|
In `smartrelease-v1.21.5-rc4`, `5` is the patch version number.
|
||||||
|
- `pre`
|
||||||
|
|
||||||
|
_The pre-release number_. It can be a mix of numbers and letters (without any special character between).
|
||||||
|
In `smartrelease-v1.21.5-rc4`, `rc4` is the pre-release number.
|
||||||
|
- `tag`
|
||||||
|
|
||||||
|
_The release tag_. In `https://github.com/ByteDream/smartrelease/releases/tag/v0.1.0`, `v0.1.0` is the tag.
|
||||||
|
|
||||||
|
`major`, `minor`, `patch` and `pre` are all version number specific wildcards.
|
||||||
|
Hence, they are matched descending.
|
||||||
|
This means `minor` is only matched if `major` is matched, `patch` is only matched if `minor` is matched and so on.
|
||||||
|
|
||||||
|
---
|
||||||
|
|
||||||
|
I clearly can't name all cases here where the pattern matches your asset name or not, so if you want to check and test which name is support and which not, I suggest you to visit this [website](https://regex101.com/r/gU5vbe/1) and type in your asset name in the big box.
|
||||||
|
If it gets highlighted somewhere it is supported, if not then not.
|
||||||
|
In case your asset name is not supported, but you want it to be supported, feel free to create a new [issue](https://github.com/ByteDream/smartrelease/issues/new) or join the [discord server](https://discord.gg/gUWwekeNNg) and submit your asset name, so I can take care and implement it.
|
||||||
|
|
||||||
|
## Examples
|
||||||
|
|
||||||
|
For the example the [official instance](#official-instance) is used as host.
|
||||||
|
|
||||||
|
Latest release for this repo.
|
||||||
|
The result looks like this: [Latest release](https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux)
|
||||||
|
```
|
||||||
|
[Latest release](https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux)
|
||||||
|
```
|
||||||
|
|
||||||
|
We can also use [shields.io](https://shields.io) to make it look more appealing to the user.
|
||||||
|
The result looks like this: [](https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux)
|
||||||
|
```
|
||||||
|
[](https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux)
|
||||||
|
```
|
||||||
|
|
||||||
|
And now with the official Gitea instance (Gitea is a great open-source based alternative to GitHub, if you didn't knew it already)
|
||||||
|
The result looks like this: [Now with gitea!](https://smartrelease.bytedream.org/gitea/gitea/tea/tea-{major}.{minor}.{patch}-linux-amd64)
|
||||||
|
```
|
||||||
|
[Now with gitea!](https://smartrelease.bytedream.org/gitea/gitea/tea/tea-{major}.{minor}.{patch}-linux-amd64)
|
||||||
|
```
|
||||||
|
|
||||||
|
## Hosting
|
||||||
|
|
||||||
|
## Official instance
|
||||||
|
|
||||||
|
The official instance is hosted on `https://smartrelease.bytedream.org`.
|
||||||
|
It has regex disabled and a maximal pattern length of 70 character.
|
||||||
|
|
||||||
|
So if you want, for example, using the official api for this repo, the following link will do it:
|
||||||
|
```
|
||||||
|
https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux
|
||||||
|
```
|
||||||
|
|
||||||
|
Nevertheless, I recommend you to host your own instance if you have the capabilities to do so since I cannot guarantee that my server will have a 100% uptime (but I will do my best to keep it online).
|
||||||
|
I also recommend you to visit this repo from time to time to see if something will change / has already changed with the official instance.
|
||||||
|
|
||||||
|
## Self-hosting
|
||||||
|
|
||||||
|
_All following instructions are specified for linux, but at least [building](#build-it-from-source) should on every platform too_.
|
||||||
|
|
||||||
|
### Docker
|
||||||
|
|
||||||
|
**Make sure you have [docker](https://docker.com) installed**.
|
||||||
|
|
||||||
|
Clone the repo via `git clone` or download the [zipfile](https://github.com/ByteDream/crunchyroll-go/archive/refs/heads/master.zip) and extract it.
|
||||||
|
Open a shell, enter the directory and follow the following commands:
|
||||||
|
```shell
|
||||||
|
[~/smartrelease]$ docker build -t smartrelease .
|
||||||
|
[~/smartrelease]$ docker run -p 8080:8080 smartrelease
|
||||||
|
```
|
||||||
|
|
||||||
|
### Binary
|
||||||
|
|
||||||
|
Download the latest linux binary from [here](https://smartrelease.bytedream.org/github/ByteDream/smartrelease/smartrelease-v{major}.{minor}.{patch}_linux) (built with musl, so should work on libc and musl systems).
|
||||||
|
Now simply execute binary and the server is up and running:
|
||||||
|
```shell
|
||||||
|
[~]$ ./smartrelease-v<version>_linux
|
||||||
|
```
|
||||||
|
|
||||||
|
### Build it from source
|
||||||
|
|
||||||
|
**Make sure you have the latest stable version of [rust](https://www.rust-lang.org/) installed**.
|
||||||
|
|
||||||
|
Clone the repo via `git clone` or download the [zipfile](https://github.com/ByteDream/crunchyroll-go/archive/refs/heads/master.zip) and extract it.
|
||||||
|
Open a shell, enter the directory and follow the following commands:
|
||||||
|
```shell
|
||||||
|
[~/smartrelease]$ cargo build --release
|
||||||
|
[~/smartrelease]$ ./target/release/smartrelease
|
||||||
|
```
|
||||||
|
|
||||||
|
## Configuration
|
||||||
|
|
||||||
|
Every configuration can be made with environment variables or via an `.env` file. See [.example.env](.example.env) for an example configuration.
|
||||||
|
|
||||||
|
### `HOST`
|
||||||
|
|
||||||
|
The host address. I don't really know a case where this has to be changed but to have the choice is always better.
|
||||||
|
Default is `0.0.0.0`.
|
||||||
|
|
||||||
|
### `PORT`
|
||||||
|
|
||||||
|
The port to serve the server on.
|
||||||
|
Default is `8080`.
|
||||||
|
|
||||||
|
### `ENABLE_REGEX`
|
||||||
|
|
||||||
|
Enable or disable regex support in the pattern.
|
||||||
|
Default is `false`.
|
||||||
|
|
||||||
|
### `MAX_PATTER_LEN`
|
||||||
|
|
||||||
|
Limits the maximal length the pattern can have.
|
||||||
|
Default is `70`.
|
||||||
|
|
||||||
|
## Warnings
|
||||||
|
|
||||||
|
It is recommended to limit the pattern length with [`MAX_PATTER_LEN`](#max_patter_len) if [`ENABLE_REGEX`](#enable_regex) is enabled since a too long pattern which is too complex could lead to an, wanted or unwanted, [ReDoS](https://en.wikipedia.org/wiki/ReDoS) attack.
|
||||||
|
|
||||||
|
If you [host it yourself](#self-hosting) it is highly recommended taking one of the "big" dns servers like `1.1.1.1` or `8.8.8.8` as your dns resolver.
|
||||||
|
The [actix-web](https://actix.rs/) library which handles all the network stuff sometimes takes up too much time to resolve a dns address when the dns server is, for example, your local router.
|
||||||
|
And most of the time when this happens a 504 timeout error is thrown and the api is practically unusable.
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for more details.
|
||||||
289
src/main.rs
Normal file
289
src/main.rs
Normal file
@ -0,0 +1,289 @@
|
|||||||
|
use std::{env, io};
|
||||||
|
use std::collections::HashMap;
|
||||||
|
use std::io::Write;
|
||||||
|
use std::str::FromStr;
|
||||||
|
use std::time::Duration;
|
||||||
|
use actix_web::{App, dev, Error, get, http, HttpRequest, HttpResponse, HttpServer, Result, web};
|
||||||
|
use actix_web::client::{Client, Connector};
|
||||||
|
use actix_web::error::{ErrorInternalServerError, ErrorNotFound, ErrorUriTooLong};
|
||||||
|
use actix_web::middleware::errhandlers::{ErrorHandlerResponse, ErrorHandlers};
|
||||||
|
use dotenv::dotenv;
|
||||||
|
use lazy_static::lazy_static;
|
||||||
|
use log::info;
|
||||||
|
use log::LevelFilter::Info;
|
||||||
|
use regex::{escape, Regex};
|
||||||
|
use serde::Deserialize;
|
||||||
|
|
||||||
|
lazy_static! {
|
||||||
|
pub static ref ENABLE_REGEX: bool = env_lookup::<bool>("ENABLE_REGEX", false).unwrap();
|
||||||
|
pub static ref MAX_PATTERN_LEN: i32 = env_lookup::<i32>("MAX_PATTER_LEN", 70).unwrap();
|
||||||
|
|
||||||
|
pub static ref TAG_PATTERN: Regex = Regex::new(r"(?P<major>\d+)([.-_](?P<minor>\d+)([.-_](?P<patch>\d+))?([.-_]?(?P<pre>[\w\d]+))?)?").unwrap();
|
||||||
|
pub static ref REPLACE_PATTERN: Regex = Regex::new(r"\{\w*?}").unwrap();
|
||||||
|
|
||||||
|
pub static ref USER_AGENT: String = format!("smartrelease/{}", env_lookup::<String>("CARGO_PKG_VERSION", "".to_string()).unwrap());
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
struct Query {
|
||||||
|
/// Normally unmatched wildcards are remaining unedited in the pattern
|
||||||
|
/// but with this option enabled, these unmatched wildcard are cleared cut out
|
||||||
|
clear_unknown: Option<bool>,
|
||||||
|
|
||||||
|
/// Reverses the asset order provided by the api
|
||||||
|
reverse: Option<bool>,
|
||||||
|
|
||||||
|
// The following fields are alternatives when a wildcard could not be matched
|
||||||
|
major: Option<String>,
|
||||||
|
minor: Option<String>,
|
||||||
|
patch: Option<String>,
|
||||||
|
pre: Option<String>,
|
||||||
|
tag: Option<String>
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
struct Assets {
|
||||||
|
name: String,
|
||||||
|
browser_download_url: String
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
struct GitHub {
|
||||||
|
tag_name: String,
|
||||||
|
assets: Vec<Assets>
|
||||||
|
}
|
||||||
|
|
||||||
|
#[get("/github/{user}/{repo}/{pattern}")]
|
||||||
|
async fn github(
|
||||||
|
web::Path((user, repo, pattern)): web::Path<(String, String, String)>,
|
||||||
|
query: web::Query<Query>
|
||||||
|
) -> Result<HttpResponse> {
|
||||||
|
if let Some(err) = pre_check(&pattern) {
|
||||||
|
return Err(err)
|
||||||
|
}
|
||||||
|
|
||||||
|
let mut res = client()
|
||||||
|
.get(format!("https://api.github.com/repos/{}/{}/releases/latest", user, repo))
|
||||||
|
.header("Accept", "application/vnd.github.v3+json")
|
||||||
|
.header("User-Agent", USER_AGENT.as_str())
|
||||||
|
.send()
|
||||||
|
.await?;
|
||||||
|
let mut github = res.json::<GitHub>().await?;
|
||||||
|
|
||||||
|
process(&pattern, &mut github.assets, query.into_inner(), &github.tag_name)
|
||||||
|
}
|
||||||
|
|
||||||
|
#[derive(Deserialize)]
|
||||||
|
struct Gitea {
|
||||||
|
tag_name: String,
|
||||||
|
assets: Vec<Assets>
|
||||||
|
}
|
||||||
|
|
||||||
|
#[get("/gitea/{user}/{repo}/{pattern}")]
|
||||||
|
async fn gitea(
|
||||||
|
web::Path((user, repo, pattern)): web::Path<(String, String, String)>,
|
||||||
|
query: web::Query<Query>
|
||||||
|
) -> Result<HttpResponse> {
|
||||||
|
let mut res = client()
|
||||||
|
.get(format!("https://gitea.com/api/v1/repos/{}/{}/releases?limit=1", user, repo))
|
||||||
|
.header(http::header::CONTENT_TYPE, "application/json")
|
||||||
|
.header(http::header::USER_AGENT, USER_AGENT.as_str())
|
||||||
|
.send()
|
||||||
|
.await?;
|
||||||
|
let mut gitea = res.json::<[Gitea; 1]>().await?;
|
||||||
|
|
||||||
|
return process(&pattern, &mut gitea[0].assets, query.into_inner(), &gitea[0].tag_name)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn redirect_error<B>(res: dev::ServiceResponse<B>) -> Result<ErrorHandlerResponse<B>> {
|
||||||
|
if res.request().uri().path() == "/favicon" {
|
||||||
|
return Ok(ErrorHandlerResponse::Response(res))
|
||||||
|
}
|
||||||
|
|
||||||
|
let split_path: Vec<&str> = res.request().uri().path().split("/").collect();
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
info!("{} {}: got {} ({})",
|
||||||
|
ip(res.request()),
|
||||||
|
res.request().path(),
|
||||||
|
res.status().as_u16(),
|
||||||
|
res.response().error().map_or_else(|| String::new(), |v| v.to_string()));
|
||||||
|
|
||||||
|
if split_path.len() >= 4 {
|
||||||
|
let location = match *split_path.get(1).unwrap() {
|
||||||
|
"github" => format!("https://github.com/{}/{}/releases/latest",
|
||||||
|
*split_path.get(2).unwrap(),
|
||||||
|
*split_path.get(3).unwrap()),
|
||||||
|
"gitea" => format!("https://gitea.com/{}/{}/releases",
|
||||||
|
*split_path.get(2).unwrap(),
|
||||||
|
*split_path.get(3).unwrap()),
|
||||||
|
_ => "".to_string()
|
||||||
|
};
|
||||||
|
|
||||||
|
if location != "" {
|
||||||
|
return Ok(ErrorHandlerResponse::Response(
|
||||||
|
res.into_response(
|
||||||
|
HttpResponse::Found()
|
||||||
|
.header(http::header::LOCATION, location)
|
||||||
|
.finish()
|
||||||
|
.into_body()
|
||||||
|
)
|
||||||
|
))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Ok(ErrorHandlerResponse::Response(res))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn client() -> Client {
|
||||||
|
return Client::builder()
|
||||||
|
.timeout(Duration::from_secs(5))
|
||||||
|
.connector(
|
||||||
|
Connector::new()
|
||||||
|
.timeout(Duration::from_secs(3))
|
||||||
|
.finish()
|
||||||
|
)
|
||||||
|
.finish();
|
||||||
|
}
|
||||||
|
|
||||||
|
fn env_lookup<F: FromStr>(name: &str, default: F) -> std::result::Result<F, F::Err> {
|
||||||
|
if let Ok(envvar) = env::var(name) {
|
||||||
|
return envvar.parse::<F>();
|
||||||
|
}
|
||||||
|
Ok(default)
|
||||||
|
}
|
||||||
|
|
||||||
|
fn ip(request: &HttpRequest) -> String {
|
||||||
|
request
|
||||||
|
.connection_info().realip_remote_addr().unwrap()
|
||||||
|
.rsplit_once(":").unwrap().0.to_string()
|
||||||
|
}
|
||||||
|
|
||||||
|
fn pre_check(pattern: &String) -> Option<Error> {
|
||||||
|
// if MAX_PATTERN_LEN is -1 or below the len checking is disabled
|
||||||
|
if *MAX_PATTERN_LEN > -1 && REPLACE_PATTERN.replace_all(pattern.as_str(), "").len() > *MAX_PATTERN_LEN as usize {
|
||||||
|
return Some(ErrorUriTooLong(format!("Pattern / last url path must not exceed {} characters", *MAX_PATTERN_LEN)))
|
||||||
|
}
|
||||||
|
None
|
||||||
|
}
|
||||||
|
|
||||||
|
fn process(pattern: &String, assets: &mut Vec<Assets>, query: Query, tag_name: &String) -> Result<HttpResponse> {
|
||||||
|
let re: Regex;
|
||||||
|
let mut replaced = replace(
|
||||||
|
pattern.to_string(),
|
||||||
|
tag_name.to_string(),
|
||||||
|
[
|
||||||
|
("major", query.major),
|
||||||
|
("minor", query.minor),
|
||||||
|
("patch", query.patch),
|
||||||
|
("pre", query.pre),
|
||||||
|
("tag", query.tag)
|
||||||
|
].iter().cloned().collect(),
|
||||||
|
query.clear_unknown.unwrap_or(true)
|
||||||
|
);
|
||||||
|
if !*ENABLE_REGEX {
|
||||||
|
replaced = escape(replaced.as_str())
|
||||||
|
}
|
||||||
|
|
||||||
|
match Regex::new(replaced.as_str()) {
|
||||||
|
Ok(r) => re = r,
|
||||||
|
Err(e) => {
|
||||||
|
return Err(ErrorInternalServerError(e));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if query.reverse.unwrap_or(false) {
|
||||||
|
assets.reverse()
|
||||||
|
}
|
||||||
|
|
||||||
|
for asset in assets {
|
||||||
|
if re.is_match(asset.name.as_str()) {
|
||||||
|
return Ok(HttpResponse::Found().set_header(http::header::LOCATION, format!("{}", asset.browser_download_url)).finish())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
Err(ErrorNotFound("No matching asset was found"))
|
||||||
|
}
|
||||||
|
|
||||||
|
fn replace(pattern: String, tag: String, alternatives: HashMap<&str, Option<String>>, clear_unknown: bool) -> String {
|
||||||
|
let mut result = pattern;
|
||||||
|
|
||||||
|
if let Some(regex_match) = TAG_PATTERN.captures(tag.as_str()) {
|
||||||
|
for name in ["major", "minor", "patch", "pre"] {
|
||||||
|
if let Some(named) = regex_match.name(name) {
|
||||||
|
result = result.replace(format!("{{{}}}", name).as_str(), named.as_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
result = result.replace("{tag}", tag.as_str());
|
||||||
|
|
||||||
|
for alternative in alternatives {
|
||||||
|
if let Some(value) = alternative.1 {
|
||||||
|
result = result.replace(format!("{{{}}}", alternative.0).as_str(), value.as_str());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if clear_unknown {
|
||||||
|
result = REPLACE_PATTERN.replace_all(result.as_str(), "").to_string()
|
||||||
|
}
|
||||||
|
|
||||||
|
result
|
||||||
|
}
|
||||||
|
|
||||||
|
#[actix_web::main]
|
||||||
|
async fn main() -> io::Result<()> {
|
||||||
|
dotenv().ok();
|
||||||
|
|
||||||
|
if env::var("RUST_LOG").is_err() {
|
||||||
|
env::set_var("RUST_LOG", "actix_server=warn")
|
||||||
|
}
|
||||||
|
|
||||||
|
env_logger::builder()
|
||||||
|
.format(|buf, record| {
|
||||||
|
writeln!(
|
||||||
|
buf,
|
||||||
|
"[{}] - {}: {}",
|
||||||
|
buf.timestamp(),
|
||||||
|
record.level(),
|
||||||
|
buf.style().value(record.args())
|
||||||
|
)
|
||||||
|
})
|
||||||
|
.filter_level(Info)
|
||||||
|
.init();
|
||||||
|
|
||||||
|
let host = env_lookup::<String>("HOST", "0.0.0.0".to_string()).unwrap();
|
||||||
|
let port = env_lookup::<i16>("PORT", 8080).unwrap();
|
||||||
|
|
||||||
|
let server = HttpServer::new(|| {
|
||||||
|
App::new()
|
||||||
|
.service(github)
|
||||||
|
.service(gitea)
|
||||||
|
.service(
|
||||||
|
web::resource("/").route(web::get().to(|| async {
|
||||||
|
HttpResponse::Found()
|
||||||
|
.header(http::header::LOCATION, "https://github.com/ByteDream/smartrelease")
|
||||||
|
.finish()
|
||||||
|
})
|
||||||
|
))
|
||||||
|
.wrap(
|
||||||
|
ErrorHandlers::new()
|
||||||
|
.handler(http::StatusCode::BAD_REQUEST, redirect_error)
|
||||||
|
.handler(http::StatusCode::NOT_FOUND, redirect_error)
|
||||||
|
.handler(http::StatusCode::GATEWAY_TIMEOUT, redirect_error)
|
||||||
|
)
|
||||||
|
})
|
||||||
|
.bind(format!("{}:{}", host, port))?
|
||||||
|
.run();
|
||||||
|
|
||||||
|
info!(
|
||||||
|
"Started server on {}:{} with regex {} and a max pattern len of {}",
|
||||||
|
host,
|
||||||
|
port,
|
||||||
|
if *ENABLE_REGEX { "enabled" } else { "disabled" },
|
||||||
|
*MAX_PATTERN_LEN
|
||||||
|
);
|
||||||
|
|
||||||
|
server.await
|
||||||
|
}
|
||||||
Loading…
x
Reference in New Issue
Block a user