m/cup
1
0
mirror of https://github.com/sergi0g/cup.git synced 2025-11-08 13:13:49 -05:00

11 Commits

Author SHA1 Message Date
Sergio
5867cb375f Bump version
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2024-09-24 17:20:34 +03:00
Sergio
65b2bece03 fix issue #30 with raw returning invalid json 2024-09-24 17:19:59 +03:00
Sergio
6b15d8dfad Docs changes
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2024-09-17 17:00:31 +03:00
Sergio
5bf7269aca Better logging on server
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2024-09-16 17:42:02 +03:00
Sergio
0136850200 Fix CSS bug where statistics borders are invisible in static mode 2024-09-16 17:39:44 +03:00
Sergio
2afce016f3 Update README 2024-09-16 17:30:05 +03:00
Sergio
bc06c06cac Bump version and update README
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2024-09-15 20:26:02 +03:00
Sergio
bc86364e68 Fixed OpenSSL build errors on Alpine and changed the logging a bit 2024-09-15 20:21:13 +03:00
Sergio
663ca64cd7 Enable native-tls feature on reqwest so we can support alpine 2024-09-15 19:29:14 +03:00
Sergio
330b70752e Improve logging 2024-09-15 19:14:20 +03:00
Sergio
0c9ad61a4d Removed all threading and switched everything to async. >2x speedup 🚀 2024-09-15 18:47:00 +03:00
18 changed files with 893 additions and 373 deletions

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@@ -1 +0,0 @@
rust 1.79.0

51
CONTRIBUTING.md Normal file
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@@ -0,0 +1,51 @@
# Contributing
First of all, thanks for taking time to contribute to Cup! This guide will help you set up a development environment and make your first contribution.
## Setting up a development environment
Requirements:
- A computer running Linux
- Rust (usually installed from https://rustup.rs/)
- Node.js 22+ and Bun 1+
1. Fork the repository. This is where you'll be pushing your changes before you create a pull request. Make sure to _create a new branch_ for your changes.
2. Clone your fork with `git clone https://github.com/<YOUR_USERNAME>/cup` (if you use SSH, `git clone git@github.com:<YOUR_USERNAME>/cup`) and open your editor
3. Switch to your newly created branch (e.g. if your branch is called `improve-logging`, run `git checkout improve-logging`)
4. Run `bun install` in `web/` and `./build.sh` to set up the frontend
You're ready to go!
## Project architecture
Cup can be run in 2 modes: CLI and server.
All CLI specific functionality is located in `src/formatting.rs` and some other files in functions prefixed with `#[cfg(feature = "cli")]`.
All server specific functionality is located in `src/server.rs` and `web/`.
## Important notes
- When making any changes, always make sure to write optimize your code for:
+ Performance: You should always benchmark Cup before making changes and after your changes to make sure there is none (or a very small) difference in time. Profiling old and new code is also good.
+ Readability: Include comments describing any new functions you create, give descriptive names to variables and when making a design decision or a compromise, ALWAYS include a comment explaining what you did and why.
- If you plan on developing the frontend without making backend changes, it is highly recommended to run `cup serve` in the background and start the frontend in development mode from `web/` with `bun dev`.
- If you make changes to the frontend, always remember to prefix your build command with the `build.sh` script which takes care of rebuilding the frontend. For example: `./build.sh cargo build -r`
- When adding new features to Cup (e.g. configuration options), make sure to update the documentation (located in `docs/`). Refer to other pages in the documentation, or to the [official docs](https://nextra.site) for any questions you may have. The docs use `pnpm` as their package manager.
- If you need help with finishing something (e.g. you've made some commits and need help with writing docs, you want some feedback about a design decision, etc.), you can open a draft PR and ask for help there.
## Submitting a PR
To have your changes included in Cup, you will need to create a pull request.
Before doing so, please make sure you have run `cargo clippy` and resolved all warnings related to your changes and have formatted your code with `cargo fmt`. This ensures Cup's codebase is consistent and uses good practices for code.
After you're done with that, commit your changes and push them to your branch.
Next, open your fork on Github and create a pull request. Make sure to include the changes you made, which issues it addresses (if any) and any other info you think is important.
Happy contributing!

574
Cargo.lock generated
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@@ -1179,6 +1291,93 @@ version = "0.8.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b"
[[package]]
name = "reqwest"
version = "0.12.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f8f4955649ef5c38cc7f9e8aa41761d48fb9677197daea9984dc54f56aad5e63"
dependencies = [
"base64",
"bytes",
"futures-core",
"futures-util",
"http",
"http-body",
"http-body-util",
"hyper",
"hyper-rustls",
"hyper-util",
"ipnet",
"js-sys",
"log",
"mime",
"once_cell",
"percent-encoding",
"pin-project-lite",
"quinn",
"rustls",
"rustls-pemfile",
"rustls-pki-types",
"serde",
"serde_json",
"serde_urlencoded",
"sync_wrapper",
"tokio",
"tokio-rustls",
"tower-service",
"url",
"wasm-bindgen",
"wasm-bindgen-futures",
"web-sys",
"webpki-roots",
"windows-registry",
]
[[package]]
name = "reqwest-middleware"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "562ceb5a604d3f7c885a792d42c199fd8af239d0a51b2fa6a78aafa092452b04"
dependencies = [
"anyhow",
"async-trait",
"http",
"reqwest",
"serde",
"thiserror",
"tower-service",
]
[[package]]
name = "reqwest-retry"
version = "0.6.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a83df1aaec00176d0fabb65dea13f832d2a446ca99107afc17c5d2d4981221d0"
dependencies = [
"anyhow",
"async-trait",
"futures",
"getrandom",
"http",
"hyper",
"parking_lot",
"reqwest",
"reqwest-middleware",
"retry-policies",
"tokio",
"tracing",
"wasm-timer",
]
[[package]]
name = "retry-policies"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5875471e6cab2871bc150ecb8c727db5113c9338cc3354dc5ee3425b6aa40a1c"
dependencies = [
"rand",
]
[[package]]
name = "ring"
version = "0.17.8"
@@ -1201,12 +1400,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f"
[[package]]
name = "rustls"
version = "0.23.10"
name = "rustc-hash"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "05cff451f60db80f490f3c182b77c35260baace73209e9cdbbe526bfe3a4d402"
checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
[[package]]
name = "rustls"
version = "0.23.13"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2dabaac7466917e566adb06783a81ca48944c6898a1b08b9374106dd671f4c8"
dependencies = [
"log",
"once_cell",
"ring",
"rustls-pki-types",
@@ -1216,16 +1420,26 @@ dependencies = [
]
[[package]]
name = "rustls-pki-types"
version = "1.7.0"
name = "rustls-pemfile"
version = "2.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "976295e77ce332211c0d24d92c0e83e50f5c5f046d11082cea19f3df13a3562d"
checksum = "196fe16b00e106300d3e45ecfcb764fa292a535d7326a29a5875c579c7417425"
dependencies = [
"base64",
"rustls-pki-types",
]
[[package]]
name = "rustls-pki-types"
version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fc0a2ce646f8655401bb81e7927b812614bd5d91dbc968696be50603510fcaf0"
[[package]]
name = "rustls-webpki"
version = "0.102.5"
version = "0.102.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f9a6fccd794a42c2c105b513a2f62bc3fd8f3ba57a4593677ceb0bd035164d78"
checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
dependencies = [
"ring",
"rustls-pki-types",
@@ -1238,6 +1452,12 @@ version = "1.0.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f3cb5ba0dc43242ce17de99c180e96db90b235b8a9fdc9543c96d2209116bd9f"
[[package]]
name = "scopeguard"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
[[package]]
name = "serde"
version = "1.0.204"
@@ -1298,7 +1518,7 @@ version = "3.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e73139bc5ec2d45e6c5fd85be5a46949c1c39a4c18e56915f5eb4c12f975e377"
dependencies = [
"base64 0.22.1",
"base64",
"chrono",
"hex",
"indexmap 1.9.3",
@@ -1398,6 +1618,15 @@ dependencies = [
"unicode-ident",
]
[[package]]
name = "sync_wrapper"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394"
dependencies = [
"futures-core",
]
[[package]]
name = "termsize"
version = "0.1.8"
@@ -1514,6 +1743,17 @@ dependencies = [
"syn",
]
[[package]]
name = "tokio-rustls"
version = "0.26.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0c7bc40d0e5a97695bb96e27995cd3a08538541b0a846f65bba7a359f36700d4"
dependencies = [
"rustls",
"rustls-pki-types",
"tokio",
]
[[package]]
name = "tokio-util"
version = "0.7.11"
@@ -1652,9 +1892,9 @@ dependencies = [
[[package]]
name = "unicode-segmentation"
version = "1.11.0"
version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
[[package]]
name = "unicode-width"
@@ -1668,22 +1908,6 @@ version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
[[package]]
name = "ureq"
version = "2.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "72139d247e5f97a3eff96229a7ae85ead5328a39efe76f8bf5a06313d505b6ea"
dependencies = [
"base64 0.22.1",
"flate2",
"log",
"once_cell",
"rustls",
"rustls-pki-types",
"url",
"webpki-roots",
]
[[package]]
name = "url"
version = "2.5.2"
@@ -1753,6 +1977,18 @@ dependencies = [
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-futures"
version = "0.4.42"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0"
dependencies = [
"cfg-if",
"js-sys",
"wasm-bindgen",
"web-sys",
]
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.92"
@@ -1783,10 +2019,35 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
[[package]]
name = "webpki-roots"
version = "0.26.3"
name = "wasm-timer"
version = "0.2.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd7c23921eeb1713a4e851530e9b9756e4fb0e89978582942612524cf09f01cd"
checksum = "be0ecb0db480561e9a7642b5d3e4187c128914e58aa84330b9493e3eb68c5e7f"
dependencies = [
"futures",
"js-sys",
"parking_lot",
"pin-utils",
"wasm-bindgen",
"wasm-bindgen-futures",
"web-sys",
]
[[package]]
name = "web-sys"
version = "0.3.69"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77afa9a11836342370f4817622a2f0f418b134426d91a82dfb48f532d2ec13ef"
dependencies = [
"js-sys",
"wasm-bindgen",
]
[[package]]
name = "webpki-roots"
version = "0.26.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0bd24728e5af82c6c4ec1b66ac4844bdf8156257fccda846ec58b42cd0cdbe6a"
dependencies = [
"rustls-pki-types",
]
@@ -1822,6 +2083,36 @@ dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-registry"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e400001bb720a623c1c69032f8e3e4cf09984deec740f007dd2b03ec864804b0"
dependencies = [
"windows-result",
"windows-strings",
"windows-targets 0.52.6",
]
[[package]]
name = "windows-result"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1d1043d8214f791817bab27572aaa8af63732e11bf84aa21a45a78d6c317ae0e"
dependencies = [
"windows-targets 0.52.6",
]
[[package]]
name = "windows-strings"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4cd9b125c486025df0eabcb585e62173c6c9eddcec5d117d3b6e8c30e2ee4d10"
dependencies = [
"windows-result",
"windows-targets 0.52.6",
]
[[package]]
name = "windows-sys"
version = "0.48.0"
@@ -2048,6 +2339,27 @@ dependencies = [
"xitca-unsafe-collection",
]
[[package]]
name = "zerocopy"
version = "0.7.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1b9b4fd18abc82b8136838da5d50bae7bdea537c574d8dc1a34ed098d6c166f0"
dependencies = [
"byteorder",
"zerocopy-derive",
]
[[package]]
name = "zerocopy-derive"
version = "0.7.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fa4f8080344d4671fb4e831a13ad1e68092748387dfc4f55e356242fae12ce3e"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "zeroize"
version = "1.8.1"

View File

@@ -1,23 +1,25 @@
[package]
name = "cup"
version = "2.2.2"
version = "2.3.1"
edition = "2021"
[dependencies]
clap = { version = "4.5.7", features = ["derive"] }
indicatif = { version = "0.17.8", optional = true }
tokio = {version = "1.38.0", features = ["rt", "rt-multi-thread", "macros"]}
ureq = { version = "2.9.7", features = ["tls"] }
rayon = "1.10.0"
tokio = {version = "1.38.0", features = ["macros"]}
xitca-web = { version = "0.5.0", optional = true, features = ["logger"] }
liquid = { version = "0.26.6", optional = true }
bollard = "0.16.1"
once_cell = "1.19.0"
http-auth = { version = "0.1.9", features = [] }
http-auth = { version = "0.1.9", default-features = false, features = [] }
termsize = { version = "0.1.8", optional = true }
regex = "1.10.5"
chrono = { version = "0.4.38", default-features = false, features = ["std", "alloc", "clock"], optional = true }
json = "0.12.4"
reqwest = { version = "0.12.7", default-features = false, features = ["rustls-tls"] }
futures = "0.3.30"
reqwest-retry = "0.6.1"
reqwest-middleware = "0.3.3"
[features]
default = ["server", "cli"]

View File

@@ -4,6 +4,8 @@ Cup is the easiest way to check for container image updates.
![Demo](screenshots/cup.gif)
_If you like this project and/or use Cup, please consider starring the project ⭐. It motivates me to continue working on it and imrpoving it. Plus, you get updates for new releases!_
## Screenshots
![Cup web in light mode](screenshots/web_light.png)
@@ -11,11 +13,11 @@ Cup is the easiest way to check for container image updates.
## Features
- Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my test machine, it took ~6 seconds for 70 images.
- Extremely fast. Cup takes full advantage of your CPU and is hightly optimized, resulting in lightning fast speed. On my test machine, it took ~12 seconds for ~95 images.
- Supports most registries, including Docker Hub, ghcr.io, Quay, lscr.io and even Gitea (or derivatives)
- Doesn't exhaust any rate limits. This is the original reason I created Cup. It was inspired by [What's up docker?](https://github.com/fmartinou/whats-up-docker) which would always use it up.
- Beautiful CLI and web interface for checking on your containers any time.
- The binary is tiny! At the time of writing it's just 4.7 MB. No more pulling 100+ MB docker images for a such a simple program.
- The binary is tiny! At the time of writing it's just 5.1 MB. No more pulling 100+ MB docker images for a such a simple program.
- JSON output for both the CLI and web interface so you can connect Cup to integrations. It's easy to parse and makes webhooks and pretty dashboards simple to set up!
## Documentation
@@ -44,7 +46,7 @@ Here are some ideas to get you started:
- Help optimize Cup and make it even better!
- Add more features to the web UI
To contribute, fork the repository, make your changes and the submit a pull request.
For more information, check the [docs](https://sergi0g.github.io/cup/docs/contributing)!
## Support

View File

@@ -1 +1 @@
nodejs 21.6.2
nodejs 22.8.0

View File

@@ -16,5 +16,6 @@
"autoprefixer": "^10.4.19",
"postcss": "^8.4.39",
"tailwindcss": "^3.4.5"
}
}
},
"packageManager": "pnpm@9.10.0+sha512.73a29afa36a0d092ece5271de5177ecbf8318d454ecd701343131b8ebc0c1a91c487da46ab77c8e596d6acf1461e3594ced4becedf8921b074fbd8653ed7051c"
}

View File

@@ -16,5 +16,8 @@
},
"nightly": {
"title": "Using the latest version"
},
"contributing": {
"title": "Contributing"
}
}

View File

@@ -0,0 +1,51 @@
# Contributing
First of all, thanks for taking time to contribute to Cup! This guide will help you set up a development environment and make your first contribution.
## Setting up a development environment
Requirements:
- A computer running Linux
- Rust (usually installed from https://rustup.rs/)
- Node.js 22+ and Bun 1+
1. Fork the repository. This is where you'll be pushing your changes before you create a pull request. Make sure to _create a new branch_ for your changes.
2. Clone your fork with `git clone https://github.com/<YOUR_USERNAME>/cup` (if you use SSH, `git clone git@github.com:<YOUR_USERNAME>/cup`) and open your editor
3. Switch to your newly created branch (e.g. if your branch is called `improve-logging`, run `git checkout improve-logging`)
4. Run `bun install` in `web/` and `./build.sh` to set up the frontend
You're ready to go!
## Project architecture
Cup can be run in 2 modes: CLI and server.
All CLI specific functionality is located in `src/formatting.rs` and some other files in functions prefixed with `#[cfg(feature = "cli")]`.
All server specific functionality is located in `src/server.rs` and `web/`.
## Important notes
- When making any changes, always make sure to write optimize your code for:
+ Performance: You should always benchmark Cup before making changes and after your changes to make sure there is none (or a very small) difference in time. Profiling old and new code is also good.
+ Readability: Include comments describing any new functions you create, give descriptive names to variables and when making a design decision or a compromise, ALWAYS include a comment explaining what you did and why.
- If you plan on developing the frontend without making backend changes, it is highly recommended to run `cup serve` in the background and start the frontend in development mode from `web/` with `bun dev`.
- If you make changes to the frontend, always remember to prefix your build command with the `build.sh` script which takes care of rebuilding the frontend. For example: `./build.sh cargo build -r`
- When adding new features to Cup (e.g. configuration options), make sure to update the documentation (located in `docs/`). Refer to other pages in the documentation, or to the [official docs](https://nextra.site) for any questions you may have. The docs use `pnpm` as their package manager.
- If you need help with finishing something (e.g. you've made some commits and need help with writing docs, you want some feedback about a design decision, etc.), you can open a draft PR and ask for help there.
## Submitting a PR
To have your changes included in Cup, you will need to create a pull request.
Before doing so, please make sure you have run `cargo clippy` and resolved all warnings related to your changes and have formatted your code with `cargo fmt`. This ensures Cup's codebase is consistent and uses good practices for code.
After you're done with that, commit your changes and push them to your branch.
Next, open your fork on Github and create a pull request. Make sure to include the changes you made, which issues it addresses (if any) and any other info you think is important.
Happy contributing!

View File

@@ -1,16 +1,11 @@
use std::{
collections::{HashMap, HashSet},
sync::Mutex,
};
use json::JsonValue;
use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
use std::collections::{HashMap, HashSet};
use crate::{
debug,
docker::get_images_from_docker_daemon,
image::Image,
registry::{check_auth, get_latest_digests, get_token},
utils::unsplit_image,
utils::{new_reqwest_client, unsplit_image, CliConfig},
};
#[cfg(feature = "cli")]
@@ -33,70 +28,76 @@ where
}
}
pub async fn get_all_updates(
socket: Option<String>,
config: &JsonValue,
) -> Vec<(String, Option<bool>)> {
let image_map_mutex: Mutex<HashMap<String, &Option<String>>> = Mutex::new(HashMap::new());
let local_images = get_images_from_docker_daemon(socket).await;
local_images.par_iter().for_each(|image| {
let img = unsplit_image(&image.registry, &image.repository, &image.tag);
image_map_mutex.lock().unwrap().insert(img, &image.digest);
});
let image_map = image_map_mutex.lock().unwrap().clone();
let mut registries: Vec<&String> = local_images
.par_iter()
.map(|image| &image.registry)
.collect();
pub async fn get_all_updates(options: &CliConfig) -> Vec<(String, Option<bool>)> {
let local_images = get_images_from_docker_daemon(options).await;
let mut image_map: HashMap<String, Option<String>> = HashMap::with_capacity(local_images.len());
for image in &local_images {
let img = unsplit_image(image);
image_map.insert(img, image.digest.clone());
}
let mut registries: Vec<&String> = local_images.iter().map(|image| &image.registry).collect();
registries.unique();
let mut remote_images: Vec<Image> = Vec::new();
let mut remote_images: Vec<Image> = Vec::with_capacity(local_images.len());
let client = new_reqwest_client();
for registry in registries {
if options.verbose {
debug!("Checking images from registry {}", registry)
}
let images: Vec<&Image> = local_images
.par_iter()
.iter()
.filter(|image| &image.registry == registry)
.collect();
let credentials = config["authentication"][registry]
let credentials = options.config["authentication"][registry]
.clone()
.take_string()
.or(None);
let mut latest_images = match check_auth(registry, config) {
let mut latest_images = match check_auth(registry, options, &client).await {
Some(auth_url) => {
let token = get_token(images.clone(), &auth_url, &credentials);
get_latest_digests(images, Some(&token), config)
let token = get_token(images.clone(), &auth_url, &credentials, &client).await;
if options.verbose {
debug!("Using token {}", token);
}
get_latest_digests(images, Some(&token), options, &client).await
}
None => get_latest_digests(images, None, config),
None => get_latest_digests(images, None, options, &client).await,
};
remote_images.append(&mut latest_images);
}
let result_mutex: Mutex<Vec<(String, Option<bool>)>> = Mutex::new(Vec::new());
remote_images.par_iter().for_each(|image| {
let img = unsplit_image(&image.registry, &image.repository, &image.tag);
if options.verbose {
debug!("Collecting results")
}
let mut result: Vec<(String, Option<bool>)> = Vec::new();
remote_images.iter().for_each(|image| {
let img = unsplit_image(image);
match &image.digest {
Some(d) => {
let r = d != image_map.get(&img).unwrap().as_ref().unwrap();
result_mutex.lock().unwrap().push((img, Some(r)))
result.push((img, Some(r)))
}
None => result_mutex.lock().unwrap().push((img, None)),
None => result.push((img, None)),
}
});
let result = result_mutex.lock().unwrap().clone();
result
}
#[cfg(feature = "cli")]
pub async fn get_update(image: &str, socket: Option<String>, config: &JsonValue) -> Option<bool> {
let local_image = get_image_from_docker_daemon(socket, image).await;
let credentials = config["authentication"][&local_image.registry]
pub async fn get_update(image: &str, options: &CliConfig) -> Option<bool> {
let local_image = get_image_from_docker_daemon(options.socket.clone(), image).await;
let credentials = options.config["authentication"][&local_image.registry]
.clone()
.take_string()
.or(None);
let token = match check_auth(&local_image.registry, config) {
Some(auth_url) => get_token(vec![&local_image], &auth_url, &credentials),
let client = new_reqwest_client();
let token = match check_auth(&local_image.registry, options, &client).await {
Some(auth_url) => get_token(vec![&local_image], &auth_url, &credentials, &client).await,
None => String::new(),
};
if options.verbose {
debug!("Using token {}", token);
};
let remote_image = match token.as_str() {
"" => get_latest_digest(&local_image, None, config),
_ => get_latest_digest(&local_image, Some(&token), config),
"" => get_latest_digest(&local_image, None, options, &client).await,
_ => get_latest_digest(&local_image, Some(&token), options, &client).await,
};
match &remote_image.digest {
Some(d) => Some(d != &local_image.digest.unwrap()),

View File

@@ -2,8 +2,13 @@ use bollard::{secret::ImageSummary, ClientVersion, Docker};
#[cfg(feature = "cli")]
use bollard::secret::ImageInspect;
use futures::future::join_all;
use crate::{error, image::Image, utils::split_image};
use crate::{
error,
image::Image,
utils::{split_image, CliConfig},
};
fn create_docker_client(socket: Option<String>) -> Docker {
let client: Result<Docker, bollard::errors::Error> = match socket {
@@ -24,35 +29,24 @@ fn create_docker_client(socket: Option<String>) -> Docker {
}
}
pub async fn get_images_from_docker_daemon(socket: Option<String>) -> Vec<Image> {
let client: Docker = create_docker_client(socket);
pub async fn get_images_from_docker_daemon(options: &CliConfig) -> Vec<Image> {
let client: Docker = create_docker_client(options.socket.clone());
let images: Vec<ImageSummary> = match client.list_images::<String>(None).await {
Ok(images) => images,
Err(e) => {
error!("Failed to retrieve list of images available!\n{}", e)
}
};
let mut result: Vec<Image> = Vec::new();
let mut handles = Vec::new();
for image in images {
if !image.repo_tags.is_empty() && !image.repo_digests.is_empty() {
for t in &image.repo_tags {
let (registry, repository, tag) = split_image(t);
result.push(Image {
registry,
repository,
tag,
digest: Some(
image.repo_digests[0]
.clone()
.split('@')
.collect::<Vec<&str>>()[1]
.to_string(),
),
});
}
}
handles.push(Image::from(image, options))
}
result
join_all(handles)
.await
.iter()
.filter(|img| img.is_some())
.map(|img| img.clone().unwrap())
.collect()
}
#[cfg(feature = "cli")]

View File

@@ -1,3 +1,10 @@
use bollard::secret::ImageSummary;
use crate::{
debug,
utils::{split_image, CliConfig},
};
#[derive(Clone, Debug)]
pub struct Image {
pub registry: String,
@@ -5,3 +12,30 @@ pub struct Image {
pub tag: String,
pub digest: Option<String>,
}
impl Image {
pub async fn from(image: ImageSummary, options: &CliConfig) -> Option<Self> {
if !image.repo_tags.is_empty() && !image.repo_digests.is_empty() {
let (registry, repository, tag) = split_image(&image.repo_tags[0]);
let image = Image {
registry,
repository,
tag,
digest: Some(
image.repo_digests[0]
.clone()
.split('@')
.collect::<Vec<&str>>()[1]
.to_string(),
),
};
return Some(image);
} else if options.verbose {
debug!(
"Skipped an image\nTags: {:#?}\nDigests: {:#?}",
image.repo_tags, image.repo_digests
)
}
None
}
}

View File

@@ -1,12 +1,13 @@
#[cfg(feature = "cli")]
use check::{get_all_updates, get_update};
use chrono::Local;
use clap::{Parser, Subcommand};
#[cfg(feature = "cli")]
use formatting::{print_raw_update, print_raw_updates, print_update, print_updates, Spinner};
#[cfg(feature = "server")]
use server::serve;
use std::path::PathBuf;
use utils::load_config;
use utils::{load_config, CliConfig};
pub mod check;
pub mod docker;
@@ -25,6 +26,13 @@ struct Cli {
socket: Option<String>,
#[arg(short, long, default_value_t = String::new(), help = "Config file path")]
config_path: String,
#[arg(
short,
long,
default_value_t = false,
help = "Enable verbose (debug) logging"
)]
verbose: bool,
#[command(subcommand)]
command: Option<Commands>,
}
@@ -64,32 +72,50 @@ async fn main() {
"" => None,
path => Some(PathBuf::from(path)),
};
let config = load_config(cfg_path);
if cli.verbose {
debug!("CLI options:");
debug!("Config path: {:?}", cfg_path);
debug!("Socket: {:?}", &cli.socket)
}
let cli_config = CliConfig {
socket: cli.socket,
verbose: cli.verbose,
config: load_config(cfg_path),
};
if cli.verbose {
debug!("Config: {}", cli_config.config)
}
match &cli.command {
#[cfg(feature = "cli")]
Some(Commands::Check { image, icons, raw }) => match image {
Some(name) => {
let has_update = get_update(name, cli.socket, &config).await;
let has_update = get_update(name, &cli_config).await;
match raw {
true => print_raw_update(name, &has_update),
false => print_update(name, &has_update),
};
}
None => {
let start = Local::now().timestamp_millis();
match raw {
true => print_raw_updates(&get_all_updates(cli.socket, &config).await),
true => {
let updates = get_all_updates(&cli_config).await;
print_raw_updates(&updates);
}
false => {
let spinner = Spinner::new();
let updates = get_all_updates(cli.socket, &config).await;
let updates = get_all_updates(&cli_config).await;
spinner.succeed();
let end = Local::now().timestamp_millis();
print_updates(&updates, icons);
info!("✨ Checked {} images in {}ms", updates.len(), end - start);
}
};
}
},
#[cfg(feature = "server")]
Some(Commands::Serve { port }) => {
let _ = serve(port, cli.socket, config).await;
let _ = serve(port, &cli_config).await;
}
None => (),
}

View File

@@ -1,160 +1,168 @@
use std::sync::Mutex;
use futures::future::join_all;
use json::JsonValue;
use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
use ureq::{Error, ErrorKind};
use http_auth::parse_challenges;
use reqwest_middleware::ClientWithMiddleware;
use crate::{error, image::Image, warn};
use crate::{debug, error, image::Image, utils::CliConfig, warn};
pub fn check_auth(registry: &str, config: &JsonValue) -> Option<String> {
let protocol = if config["insecure_registries"].contains(registry) {
pub async fn check_auth(
registry: &str,
options: &CliConfig,
client: &ClientWithMiddleware,
) -> Option<String> {
let protocol = if options.config["insecure_registries"].contains(registry) {
if options.verbose {
debug!(
"{} is configured as an insecure registry. Downgrading to HTTP",
registry
);
};
"http"
} else {
"https"
};
let response = ureq::get(&format!("{}://{}/v2/", protocol, registry)).call();
let response = client
.get(format!("{}://{}/v2/", protocol, registry))
.send()
.await;
match response {
Ok(_) => None,
Err(Error::Status(401, response)) => match response.header("www-authenticate") {
Some(challenge) => Some(parse_www_authenticate(challenge)),
None => error!(
"Unauthorized to access registry {} and no way to authenticate was provided",
registry
),
},
Err(Error::Transport(error)) => {
match error.kind() {
ErrorKind::Dns => {
warn!("Failed to lookup the IP of the registry, retrying.");
return check_auth(registry, config);
} // If something goes really wrong, this can get stuck in a loop
ErrorKind::ConnectionFailed => {
warn!("Connection probably timed out, retrying.");
return check_auth(registry, config);
} // Same here
_ => error!("{}", error),
Ok(r) => {
let status = r.status().as_u16();
if status == 401 {
match r.headers().get("www-authenticate") {
Some(challenge) => Some(parse_www_authenticate(challenge.to_str().unwrap())),
None => error!(
"Unauthorized to access registry {} and no way to authenticate was provided",
registry
),
}
} else if status == 200 {
None
} else {
warn!(
"Received unexpected status code {}\nResponse: {}",
status,
r.text().await.unwrap()
);
None
}
}
Err(e) => {
if e.is_connect() {
warn!("Connection to registry {} failed.", &registry);
None
} else {
error!("Unexpected error: {}", e.to_string())
}
}
Err(e) => error!("{}", e),
}
}
pub fn get_latest_digest(image: &Image, token: Option<&String>, config: &JsonValue) -> Image {
let protocol =
if config["insecure_registries"].contains(json::JsonValue::from(image.registry.clone())) {
"http"
} else {
"https"
};
let mut request = ureq::head(&format!(
pub async fn get_latest_digest(
image: &Image,
token: Option<&String>,
options: &CliConfig,
client: &ClientWithMiddleware,
) -> Image {
let protocol = if options.config["insecure_registries"]
.contains(json::JsonValue::from(image.registry.clone()))
{
"http"
} else {
"https"
};
let mut request = client.head(format!(
"{}://{}/v2/{}/manifests/{}",
protocol, &image.registry, &image.repository, &image.tag
));
if let Some(t) = token {
request = request.set("Authorization", &format!("Bearer {}", t));
request = request.header("Authorization", &format!("Bearer {}", t));
}
let raw_response = match request
.set("Accept", "application/vnd.docker.distribution.manifest.list.v2+json, application/vnd.docker.distribution.manifest.v2+json, application/vnd.oci.image.index.v1+json")
.call()
.header("Accept", "application/vnd.docker.distribution.manifest.list.v2+json, application/vnd.docker.distribution.manifest.v2+json, application/vnd.oci.image.index.v1+json")
.send().await
{
Ok(response) => response,
Err(Error::Status(401, response)) => {
if token.is_some() {
warn!("Failed to authenticate to registry {} with given token!\n{}", &image.registry, token.unwrap());
Ok(response) => {
let status = response.status();
if status == 401 {
if token.is_some() {
warn!("Failed to authenticate to registry {} with given token!\n{}", &image.registry, token.unwrap());
} else {
warn!("Registry requires authentication");
}
return Image { digest: None, ..image.clone() }
} else if status == 404 {
warn!("Image {:?} not found", &image);
return Image { digest: None, ..image.clone() }
} else {
return get_latest_digest(
image,
Some(&get_token(
vec![image],
&parse_www_authenticate(response.header("www-authenticate").unwrap()),
&None // I think?
)),
config
);
}
}
Err(Error::Status(_, _)) => {
return Image {
digest: None,
..image.clone()
response
}
},
Err(Error::Transport(error)) => {
match error.kind() {
ErrorKind::Dns => {
warn!("Failed to lookup the IP of the registry, retrying.");
return get_latest_digest(image, token, config)
}, // If something goes really wrong, this can get stuck in a loop
ErrorKind::ConnectionFailed => {
warn!("Connection probably timed out, retrying.");
return get_latest_digest(image, token, config)
}, // Same here
_ => error!("Failed to retrieve image digest\n{}!", error)
Err(e) => {
if e.is_connect() {
warn!("Connection to registry failed.");
return Image { digest: None, ..image.clone() }
} else {
error!("Unexpected error: {}", e.to_string())
}
},
};
match raw_response.header("docker-content-digest") {
match raw_response.headers().get("docker-content-digest") {
Some(digest) => Image {
digest: Some(digest.to_string()),
digest: Some(digest.to_str().unwrap().to_string()),
..image.clone()
},
None => error!("Server returned invalid response! No docker-content-digest!"),
None => error!(
"Server returned invalid response! No docker-content-digest!\n{:#?}",
raw_response
),
}
}
pub fn get_latest_digests(
pub async fn get_latest_digests(
images: Vec<&Image>,
token: Option<&String>,
config: &JsonValue,
options: &CliConfig,
client: &ClientWithMiddleware,
) -> Vec<Image> {
let result: Mutex<Vec<Image>> = Mutex::new(Vec::new());
images.par_iter().for_each(|&image| {
let digest = get_latest_digest(image, token, config).digest;
result.lock().unwrap().push(Image {
digest,
..image.clone()
});
});
let r = result.lock().unwrap().clone();
r
let mut handles = Vec::new();
for image in images {
handles.push(get_latest_digest(image, token, options, client))
}
join_all(handles).await
}
pub fn get_token(images: Vec<&Image>, auth_url: &str, credentials: &Option<String>) -> String {
pub async fn get_token(
images: Vec<&Image>,
auth_url: &str,
credentials: &Option<String>,
client: &ClientWithMiddleware,
) -> String {
let mut final_url = auth_url.to_owned();
for image in &images {
final_url = format!("{}&scope=repository:{}:pull", final_url, image.repository);
}
let mut base_request =
ureq::get(&final_url).set("Accept", "application/vnd.oci.image.index.v1+json"); // Seems to be unnecesarry. Will probably remove in the future
let mut base_request = client
.get(&final_url)
.header("Accept", "application/vnd.oci.image.index.v1+json"); // Seems to be unnecessary. Will probably remove in the future
base_request = match credentials {
Some(creds) => base_request.set("Authorization", &format!("Basic {}", creds)),
Some(creds) => base_request.header("Authorization", &format!("Basic {}", creds)),
None => base_request,
};
let raw_response = match base_request.call() {
Ok(response) => match response.into_string() {
let raw_response = match base_request.send().await {
Ok(response) => match response.text().await {
Ok(res) => res,
Err(e) => {
error!("Failed to parse response into string!\n{}", e)
}
},
Err(Error::Transport(error)) => {
match error.kind() {
ErrorKind::Dns => {
warn!("Failed to lookup the IP of the registry, retrying.");
return get_token(images, auth_url, credentials);
} // If something goes really wrong, this can get stuck in a loop
ErrorKind::ConnectionFailed => {
warn!("Connection probably timed out, retrying.");
return get_token(images, auth_url, credentials);
} // Same here
_ => error!("Token request failed\n{}!", error),
}
}
Err(e) => {
error!("Token request failed!\n{}", e)
if e.is_connect() {
error!("Connection to registry failed.");
} else {
error!("Token request failed!\n{}", e.to_string())
}
}
};
let parsed_token_response: JsonValue = match json::parse(&raw_response) {

View File

@@ -15,8 +15,8 @@ use xitca_web::{
use crate::{
check::get_all_updates,
error,
utils::{sort_update_vec, to_json},
error, info,
utils::{sort_update_vec, to_json, CliConfig},
};
const HTML: &str = include_str!("static/index.html");
@@ -26,9 +26,10 @@ const FAVICON_ICO: &[u8] = include_bytes!("static/favicon.ico");
const FAVICON_SVG: &[u8] = include_bytes!("static/favicon.svg");
const APPLE_TOUCH_ICON: &[u8] = include_bytes!("static/apple-touch-icon.png");
pub async fn serve(port: &u16, socket: Option<String>, config: JsonValue) -> std::io::Result<()> {
println!("Starting server, please wait...");
let data = ServerData::new(socket, config).await;
pub async fn serve(port: &u16, options: &CliConfig) -> std::io::Result<()> {
info!("Starting server, please wait...");
let data = ServerData::new(options).await;
info!("Ready to start!");
App::new()
.with_state(Arc::new(Mutex::new(data)))
.at("/", get(handler_service(_static)))
@@ -93,31 +94,33 @@ struct ServerData {
template: String,
raw_updates: Vec<(String, Option<bool>)>,
json: JsonValue,
socket: Option<String>,
config: JsonValue,
options: CliConfig,
theme: &'static str,
}
impl ServerData {
async fn new(socket: Option<String>, config: JsonValue) -> Self {
async fn new(options: &CliConfig) -> Self {
let mut s = Self {
socket,
options: options.clone(),
template: String::new(),
json: json::object! {
metrics: json::object! {},
images: json::object! {},
},
raw_updates: Vec::new(),
config,
theme: "neutral",
};
s.refresh().await;
s
}
async fn refresh(&mut self) {
let updates = sort_update_vec(
&get_all_updates(self.socket.clone(), &self.config["authentication"]).await,
);
let start = Local::now().timestamp_millis();
if !self.raw_updates.is_empty() {
info!("Refreshing data");
}
let updates = sort_update_vec(&get_all_updates(&self.options).await);
let end = Local::now().timestamp_millis();
info!("✨ Checked {} images in {}ms", updates.len(), end - start);
self.raw_updates = updates;
let template = liquid::ParserBuilder::with_stdlib()
.build()
@@ -134,8 +137,11 @@ impl ServerData {
.collect::<Vec<Object>>();
self.json = to_json(&self.raw_updates);
let last_updated = Local::now();
self.json["last_updated"] = last_updated.to_rfc3339_opts(chrono::SecondsFormat::Secs, true).to_string().into();
self.theme = match &self.config["theme"].as_str() {
self.json["last_updated"] = last_updated
.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)
.to_string()
.into();
self.theme = match &self.options.config["theme"].as_str() {
Some(t) => match *t {
"default" => "neutral",
"blue" => "gray",

View File

@@ -1,34 +1,21 @@
use std::path::PathBuf;
use crate::{error, image::Image};
use json::{object, JsonValue};
use once_cell::sync::Lazy;
use regex::Regex;
use reqwest_middleware::{ClientBuilder, ClientWithMiddleware};
use reqwest_retry::{policies::ExponentialBackoff, RetryTransientMiddleware};
/// This macro is an alternative to panic. It prints the message you give it and exits the process with code 1, without printing a stack trace. Useful for when the program has to exit due to a user error or something unexpected which is unrelated to the program (e.g. a failed web request)
#[macro_export]
macro_rules! error {
($($arg:tt)*) => ({
eprintln!($($arg)*);
std::process::exit(1);
})
}
// A small macro to print in yellow as a warning
#[macro_export]
macro_rules! warn {
($($arg:tt)*) => ({
eprintln!("\x1b[93m{}\x1b[0m", format!($($arg)*));
})
}
static RE: Lazy<Regex> = Lazy::new(|| {
Regex::new(
r#"^(?P<name>(?:(?P<registry>(?:(?:localhost|[\w-]+(?:\.[\w-]+)+)(?::\d+)?)|[\w]+:\d+)/)?(?P<repository>[a-z0-9_.-]+(?:/[a-z0-9_.-]+)*))(?::(?P<tag>[\w][\w.-]{0,127}))?$"#, // From https://regex101.com/r/nmSDPA/1
)
.unwrap()
});
/// Takes an image and splits it into registry, repository and tag. For example ghcr.io/sergi0g/cup:latest becomes ['ghcr.io', 'sergi0g/cup', 'latest'].
pub fn split_image(image: &str) -> (String, String, String) {
static RE: Lazy<Regex> = Lazy::new(|| {
Regex::new(
r#"^(?P<name>(?:(?P<registry>(?:(?:localhost|[\w-]+(?:\.[\w-]+)+)(?::\d+)?)|[\w]+:\d+)/)?(?P<repository>[a-z0-9_.-]+(?:/[a-z0-9_.-]+)*))(?::(?P<tag>[\w][\w.-]{0,127}))?$"#, // From https://regex101.com/r/nmSDPA/1
)
.unwrap()
});
match RE.captures(image) {
Some(c) => {
let registry = match c.name("registry") {
@@ -59,22 +46,22 @@ pub fn split_image(image: &str) -> (String, String, String) {
}
/// Given an image's parts which were previously created by split_image, recreate a reference that docker would use. This means removing the registry part, if it's Docker Hub and removing "library" if the image is official
pub fn unsplit_image(registry: &str, repository: &str, tag: &str) -> String {
let reg = match registry {
pub fn unsplit_image(image: &Image) -> String {
let reg = match image.registry.as_str() {
"registry-1.docker.io" => String::new(),
r => format!("{}/", r),
};
let repo = match repository.split('/').collect::<Vec<&str>>()[0] {
let repo = match image.repository.split('/').collect::<Vec<&str>>()[0] {
"library" => {
if reg.is_empty() {
repository.strip_prefix("library/").unwrap()
image.repository.strip_prefix("library/").unwrap()
} else {
repository
image.repository.as_str()
}
}
_ => repository,
_ => image.repository.as_str(),
};
format!("{}{}:{}", reg, repo, tag)
format!("{}{}:{}", reg, repo, image.tag)
}
/// Sorts the update vector alphabetically and where Some(true) > Some(false) > None
@@ -124,21 +111,64 @@ pub fn to_json(updates: &[(String, Option<bool>)]) -> JsonValue {
let up_to_date = updates
.iter()
.filter(|&(_, value)| *value == Some(false))
.collect::<Vec<&(String, Option<bool>)>>()
.len();
.count();
let update_available = updates
.iter()
.filter(|&(_, value)| *value == Some(true))
.collect::<Vec<&(String, Option<bool>)>>()
.len();
let unknown = updates
.iter()
.filter(|&(_, value)| value.is_none())
.collect::<Vec<&(String, Option<bool>)>>()
.len();
.count();
let unknown = updates.iter().filter(|&(_, value)| value.is_none()).count();
let _ = json_data["metrics"].insert("monitored_images", updates.len());
let _ = json_data["metrics"].insert("up_to_date", up_to_date);
let _ = json_data["metrics"].insert("update_available", update_available);
let _ = json_data["metrics"].insert("unknown", unknown);
json_data
}
/// Struct to hold some config values to avoid having to pass them all the time
#[derive(Clone)]
pub struct CliConfig {
pub socket: Option<String>,
pub verbose: bool,
pub config: JsonValue,
}
// Logging
/// This macro is an alternative to panic. It prints the message you give it and exits the process with code 1, without printing a stack trace. Useful for when the program has to exit due to a user error or something unexpected which is unrelated to the program (e.g. a failed web request)
#[macro_export]
macro_rules! error {
($($arg:tt)*) => ({
eprintln!("\x1b[41m ERROR \x1b[0m {}", format!($($arg)*));
std::process::exit(1);
})
}
// A small macro to print in yellow as a warning
#[macro_export]
macro_rules! warn {
($($arg:tt)*) => ({
eprintln!("\x1b[103m WARN \x1b[0m {}", format!($($arg)*));
})
}
#[macro_export]
macro_rules! info {
($($arg:tt)*) => ({
println!("\x1b[44m INFO \x1b[0m {}", format!($($arg)*));
})
}
#[macro_export]
macro_rules! debug {
($($arg:tt)*) => ({
println!("\x1b[48:5:57m DEBUG \x1b[0m {}", format!($($arg)*));
})
}
pub fn new_reqwest_client() -> ClientWithMiddleware {
ClientBuilder::new(reqwest::Client::new())
.with(RetryTransientMiddleware::new_with_policy(
ExponentialBackoff::builder().build_with_max_retries(3),
))
.build()
}

View File

@@ -1 +1 @@
nodejs 21.6.2
nodejs 22.8.0

View File

@@ -89,7 +89,7 @@
class="lg:grid-cols-4 grid-cols-2 gap-1 grid overflow-hidden *:relative"
>
{% for metric in metrics %}
<div class="gi">
<div class="before:bg-{{ theme }}-200 before:dark:bg-{{ theme }}-800 after:bg-{{ theme }}-200 after:dark:bg-{{ theme }}-800 gi">
<div
class="xl:px-8 px-6 py-4 gap-y-2 gap-x-4 justify-between align-baseline flex flex-col h-full"
>