v1.18.0: Varis zos Galvus

The big ticket feature in this release is [CEL expression matching support](https://anubis.techaro.lol/docs/admin/configuration/expressions). This allows you to tailor your approach for the individual services you are protecting.

These can be as simple as:

```yaml
- name: allow-api-requests
  action: ALLOW
  expression:
    all:
      - '"Accept" in headers'
      - 'headers["Accept"] == "application/json"'
      - 'path.startsWith("/api/")'
```

Or as complicated as:

```yaml
- name: allow-git-clients
  action: ALLOW
  expression:
    all:
      - >-
        (
          userAgent.startsWith("git/") ||
          userAgent.contains("libgit") ||
          userAgent.startsWith("go-git") ||
          userAgent.startsWith("JGit/") ||
          userAgent.startsWith("JGit-")
        )
      - '"Git-Protocol" in headers'
      - headers["Git-Protocol"] == "version=2"
```

The docs have more information, but here's a tl;dr of the variables you have access to in expressions:

| Name            | Type                  | Explanation                                                                                                                               | Example                                                      |
| :-------------- | :-------------------- | :---------------------------------------------------------------------------------------------------------------------------------------- | :----------------------------------------------------------- |
| `headers`       | `map[string, string]` | The [headers](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers) of the request being processed.                        | `{"User-Agent": "Mozilla/5.0 Gecko/20100101 Firefox/137.0"}` |
| `host`          | `string`              | The [HTTP hostname](https://web.dev/articles/url-parts#host) the request is targeted to.                                                  | `anubis.techaro.lol`                                         |
| `method`        | `string`              | The [HTTP method](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Methods) in the request being processed.                    | `GET`, `POST`, `DELETE`, etc.                                |
| `path`          | `string`              | The [path](https://web.dev/articles/url-parts#pathname) of the request being processed.                                                   | `/`, `/api/memes/create`                                     |
| `query`         | `map[string, string]` | The [query parameters](https://web.dev/articles/url-parts#query) of the request being processed.                                          | `?foo=bar` -> `{"foo": "bar"}`                               |
| `remoteAddress` | `string`              | The IP address of the client.                                                                                                             | `1.1.1.1`                                                    |
| `userAgent`     | `string`              | The [`User-Agent`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/User-Agent) string in the request being processed. | `Mozilla/5.0 Gecko/20100101 Firefox/137.0`                   |

This will be made more elaborate in the future. Give me time. This is a [simple, lovable, and complete](https://longform.asmartbear.com/slc/) implementation of this feature so that administrators can get hacking ASAP.

Other changes:

- Use CSS variables to deduplicate styles
- Fixed native packages not containing the stdlib and botPolicies.yaml
- Change import syntax to allow multi-level imports
- Changed the startup logging to use JSON formatting as all the other logs do.
- Added the ability to do [expression matching with CEL](./admin/configuration/expressions.mdx)
- Add a warning for clients that don't store cookies
- Disable Open Graph passthrough by default ([#435](https://github.com/TecharoHQ/anubis/issues/435))
- Clarify the license of the mascot images ([#442](https://github.com/TecharoHQ/anubis/issues/442))
- Started Suppressing 'Context canceled' errors from http in the logs ([#446](https://github.com/TecharoHQ/anubis/issues/446))

Signed-off-by: Xe Iaso <me@xeiaso.net>
This commit is contained in:
Xe Iaso 2025-05-09 12:24:23 -04:00
parent b1c276db9f
commit 8c7640aa09
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4 changed files with 57 additions and 6 deletions

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@ -1 +1 @@
1.18.0-pre1
1.18.0

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@ -11,6 +11,57 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
## [Unreleased]
## v1.18.0: Varis zos Galvus
The big ticket feature in this release is [CEL expression matching support](https://anubis.techaro.lol/docs/admin/configuration/expressions). This allows you to tailor your approach for the individual services you are protecting.
These can be as simple as:
```yaml
- name: allow-api-requests
action: ALLOW
expression:
all:
- '"Accept" in headers'
- 'headers["Accept"] == "application/json"'
- 'path.startsWith("/api/")'
```
Or as complicated as:
```yaml
- name: allow-git-clients
action: ALLOW
expression:
all:
- >-
(
userAgent.startsWith("git/") ||
userAgent.contains("libgit") ||
userAgent.startsWith("go-git") ||
userAgent.startsWith("JGit/") ||
userAgent.startsWith("JGit-")
)
- '"Git-Protocol" in headers'
- headers["Git-Protocol"] == "version=2"
```
The docs have more information, but here's a tl;dr of the variables you have access to in expressions:
| Name | Type | Explanation | Example |
| :-------------- | :-------------------- | :---------------------------------------------------------------------------------------------------------------------------------------- | :----------------------------------------------------------- |
| `headers` | `map[string, string]` | The [headers](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers) of the request being processed. | `{"User-Agent": "Mozilla/5.0 Gecko/20100101 Firefox/137.0"}` |
| `host` | `string` | The [HTTP hostname](https://web.dev/articles/url-parts#host) the request is targeted to. | `anubis.techaro.lol` |
| `method` | `string` | The [HTTP method](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Methods) in the request being processed. | `GET`, `POST`, `DELETE`, etc. |
| `path` | `string` | The [path](https://web.dev/articles/url-parts#pathname) of the request being processed. | `/`, `/api/memes/create` |
| `query` | `map[string, string]` | The [query parameters](https://web.dev/articles/url-parts#query) of the request being processed. | `?foo=bar` -> `{"foo": "bar"}` |
| `remoteAddress` | `string` | The IP address of the client. | `1.1.1.1` |
| `userAgent` | `string` | The [`User-Agent`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/User-Agent) string in the request being processed. | `Mozilla/5.0 Gecko/20100101 Firefox/137.0` |
This will be made more elaborate in the future. Give me time. This is a [simple, lovable, and complete](https://longform.asmartbear.com/slc/) implementation of this feature so that administrators can get hacking ASAP.
Other changes:
- Use CSS variables to deduplicate styles
- Fixed native packages not containing the stdlib and botPolicies.yaml
- Change import syntax to allow multi-level imports

6
package-lock.json generated
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{
"name": "@techaro/anubis",
"version": "1.18.0-pre1",
"version": "1.18.0",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "@techaro/anubis",
"version": "1.18.0-pre1",
"version": "1.18.0",
"license": "ISC",
"devDependencies": {
"cssnano": "^7.0.6",
@ -2739,4 +2739,4 @@
}
}
}
}
}

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@ -1,6 +1,6 @@
{
"name": "@techaro/anubis",
"version": "1.18.0-pre1",
"version": "1.18.0",
"description": "",
"main": "index.js",
"scripts": {
@ -25,4 +25,4 @@
"postcss-import-url": "^7.2.0",
"postcss-url": "^10.1.3"
}
}
}