feat: Add support for GitHub

This doesn't include GitHub Enterprise

Closes kemitix/git-next#86

Cargo.toml

@@ -7,6 +7,7 @@ members = [
   "crates/git",
   "crates/forge",
   "crates/forge-forgejo",
+  "crates/forge-github",
   "crates/repo-actor",
 ]
 
@@ -26,6 +27,7 @@ git-next-config = { path = "crates/config" }
 git-next-git = { path = "crates/git" }
 git-next-forge = { path = "crates/forge" }
 git-next-forge-forgejo = { path = "crates/forge-forgejo" }
+git-next-forge-github = { path = "crates/forge-github" }
 git-next-repo-actor = { path = "crates/repo-actor" }
 
 # CLI parsing
@@ -39,6 +41,11 @@ tracing-subscriber = "0.3"
 # base64 decoding
 base64 = "0.22"
 
+# sha256 encoding (e.g. verify github webhooks)
+hmac = "0.12"
+sha2 = "0.10"
+hex = "0.4"
+
 # git
 # gix = "0.62"
 gix = { version = "0.63", features = [

README.md

@@ -172,6 +172,46 @@ In the directory with your `git-next-server.toml` file, run the command:
 git next server start
 ```
 
+### Forges
+
+The following forges are supported: [ForgeJo](https://forgejo.org) and [GitHub](https://github.com/).
+
+#### ForgeJo
+
+Configure the forge in `git-next-server.toml` like:
+
+```toml
+[forge.jo]
+forge_type = "ForgeJo"
+hostname = "git.myforgejo.com"
+user = "bob"
+token = "..."
+
+[forge.jo.repos]
+hello = { repo = "user/hello", branch = "main", gitdir = "/opt/git/projects/user/hello.git" }             # maps to https://git.example.net/user/hello on the branch 'main'
+world = { repo = "user/world", branch = "master", main = "master", next = "upcoming", "dev" = "develop" } # maps to the 'master' branch
+```
+
+The token is created `/user/settings/applications` and requires the `write:repository` permission.
+
+#### GitHub
+
+Configure the forge in `git-next-server.toml` like:
+
+```toml
+[forge.gh]
+forge_type = "GitHub"
+hostname = "github.com"
+user = "bob"
+token = "..."
+
+[forge.gh.repos]
+hello = { repo = "user/hello", branch = "main", gitdir = "/opt/git/projects/user/hello.git" }             # maps to https://github.com/user/hello on the branch 'main'
+world = { repo = "user/world", branch = "master", main = "master", next = "upcoming", "dev" = "develop" } # maps to the 'master' branch
+```
+
+The token is created [here](https://github.com/settings/tokens/new) and requires the `repo` and `admin:repo_hook` permissions.
+
 ## Contributing
 
 Contributions to `git-next` are welcome! If you find a bug or have a feature
@@ -201,15 +241,17 @@ stateDiagram-v2
     forge --> config
     forge --> git
     forge --> forgejo
+    forge --> github
 
     forgejo --> config
     forgejo --> git
 
+    github --> config
+    github --> git
+
     repo_actor --> config
     repo_actor --> git
     repo_actor --> forge
-
-
 ```
 
 ## License

crates/config/Cargo.toml

@@ -4,7 +4,7 @@ version = { workspace = true }
 edition = { workspace = true }
 
 [features]
-default = ["forgejo"]
+default = ["forgejo", "github"]
 forgejo = []
 github = []
 
@@ -36,9 +36,9 @@ secrecy = { workspace = true }
 # # Conventional Commit check
 # git-conventional = { workspace = true }
 #
-# # Webhooks
+# Webhooks
 # bytes = { workspace = true }
-# ulid = { workspace = true }
+ulid = { workspace = true }
 # warp = { workspace = true }
 
 # boilerplate

crates/config/src/forge_type.rs

@@ -4,7 +4,8 @@ pub enum ForgeType {
     #[cfg(feature = "forgejo")]
     ForgeJo,
     // Gitea,
-    // GitHub,
+    #[cfg(feature = "github")]
+    GitHub,
     // GitLab,
     // BitBucket,
     #[default]

crates/config/src/lib.rs

@@ -8,6 +8,7 @@ mod forge_name;
 mod forge_type;
 pub mod git_dir;
 mod host_name;
+mod registered_webhook;
 mod repo_alias;
 mod repo_branches;
 mod repo_config;
@@ -16,6 +17,7 @@ mod repo_path;
 pub mod server;
 mod server_repo_config;
 mod user;
+pub mod webhook;
 
 #[cfg(test)]
 mod tests;
@@ -28,6 +30,7 @@ pub use forge_name::ForgeAlias;
 pub use forge_type::ForgeType;
 pub use git_dir::GitDir;
 pub use host_name::Hostname;
+pub use registered_webhook::RegisteredWebhook;
 pub use repo_alias::RepoAlias;
 pub use repo_branches::RepoBranches;
 pub use repo_config::RepoConfig;
@@ -35,3 +38,6 @@ pub use repo_config_source::RepoConfigSource;
 pub use repo_path::RepoPath;
 pub use server_repo_config::ServerRepoConfig;
 pub use user::User;
+pub use webhook::auth::WebhookAuth;
+pub use webhook::id::WebhookId;
+pub use webhook::message::WebhookMessage;

crates/config/src/registered_webhook.rs

@@ -0,0 +1,16 @@
+//
+use crate as config;
+
+#[derive(Debug, derive_more::Constructor)]
+pub struct RegisteredWebhook {
+    id: config::WebhookId,
+    auth: config::WebhookAuth,
+}
+impl RegisteredWebhook {
+    pub const fn id(&self) -> &config::WebhookId {
+        &self.id
+    }
+    pub const fn auth(&self) -> &config::WebhookAuth {
+        &self.auth
+    }
+}

crates/config/src/webhook/auth.rs

@@ -0,0 +1,50 @@
+use std::str::FromStr as _;
+
+#[derive(Clone, Debug, PartialEq, Eq, derive_more::Deref, derive_more::Display)]
+pub struct WebhookAuth(ulid::Ulid);
+impl WebhookAuth {
+    pub fn new(authorisation: &str) -> Result<Self, ulid::DecodeError> {
+        let id = ulid::Ulid::from_str(authorisation)?;
+        tracing::info!("Parse auth token: {}", id);
+        Ok(Self(id))
+    }
+
+    pub fn generate() -> Self {
+        Self(ulid::Ulid::new())
+    }
+
+    pub fn header_value(&self) -> String {
+        format!("Basic {}", self)
+    }
+
+    pub const fn to_bytes(&self) -> [u8; 16] {
+        self.0.to_bytes()
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::WebhookAuth;
+
+    #[test]
+    fn bytes() -> Result<(), Box<dyn std::error::Error>> {
+        let ulid = ulid::Ulid::new();
+
+        let wa = WebhookAuth::new(ulid.to_string().as_str())?;
+
+        assert_eq!(ulid.to_bytes(), wa.to_bytes());
+
+        Ok(())
+    }
+
+    #[test]
+    fn string() -> Result<(), Box<dyn std::error::Error>> {
+        let ulid = ulid::Ulid::new();
+
+        let wa = WebhookAuth::new(ulid.to_string().as_str())?;
+
+        assert_eq!(ulid.to_string(), wa.to_string());
+
+        Ok(())
+    }
+}

crates/config/src/webhook/id.rs

@@ -0,0 +1,4 @@
+use derive_more::{Constructor, Deref, Display};
+
+#[derive(Clone, Debug, PartialEq, Eq, Constructor, Deref, Display)]
+pub struct WebhookId(String);

crates/config/src/webhook/message.rs

@@ -0,0 +1,45 @@
+//
+use actix::prelude::*;
+
+use crate as config;
+
+use std::collections::HashMap;
+
+#[derive(Message, Debug, Clone, derive_more::Constructor)]
+#[rtype(result = "()")]
+pub struct WebhookMessage {
+    forge_alias: config::ForgeAlias,
+    repo_alias: config::RepoAlias,
+    headers: HashMap<String, String>,
+    body: Body,
+}
+impl WebhookMessage {
+    pub const fn forge_alias(&self) -> &config::ForgeAlias {
+        &self.forge_alias
+    }
+    pub const fn repo_alias(&self) -> &config::RepoAlias {
+        &self.repo_alias
+    }
+    pub const fn body(&self) -> &Body {
+        &self.body
+    }
+    #[deprecated]
+    pub const fn authorisation(&self) -> &config::WebhookAuth {
+        todo!()
+    }
+    pub fn header(&self, header: &str) -> Option<String> {
+        self.headers.get(header).map(|value| value.to_string())
+    }
+}
+
+#[derive(Clone, Debug, derive_more::Constructor)]
+pub struct Body(String);
+impl Body {
+    pub fn as_str(&self) -> &str {
+        self.0.as_str()
+    }
+
+    pub fn as_bytes(&self) -> &[u8] {
+        self.0.as_bytes()
+    }
+}

crates/config/src/webhook/mod.rs

@@ -0,0 +1,6 @@
+pub mod auth;
+pub mod id;
+pub mod message;
+pub mod push;
+
+pub use push::Push;

crates/config/src/webhook/push.rs

@@ -0,0 +1,39 @@
+//
+use crate as config;
+
+use derive_more::Constructor;
+
+#[derive(Debug, Constructor)]
+pub struct Push {
+    branch: config::BranchName,
+    sha: String,
+    message: String,
+}
+impl Push {
+    pub fn branch(&self, repo_branches: &crate::RepoBranches) -> Option<Branch> {
+        if self.branch == repo_branches.main() {
+            return Some(Branch::Main);
+        }
+        if self.branch == repo_branches.next() {
+            return Some(Branch::Next);
+        }
+        if self.branch == repo_branches.dev() {
+            return Some(Branch::Dev);
+        }
+        tracing::warn!(branch = %self.branch, "Unexpected branch");
+        None
+    }
+    pub fn sha(&self) -> &str {
+        &self.sha
+    }
+    pub fn message(&self) -> &str {
+        &self.message
+    }
+}
+
+#[derive(Debug)]
+pub enum Branch {
+    Main,
+    Next,
+    Dev,
+}

crates/forge-forgejo/src/lib.rs

@@ -1,7 +1,12 @@
+//
+mod webhook;
+
+use git::forge::commit::Status;
+use git_next_config as config;
 use git_next_git as git;
 
 use kxio::network::{self, Network};
-use tracing::{error, warn};
+use tracing::warn;
 
 #[derive(Clone, Debug)]
 pub struct ForgeJo {
@@ -15,11 +20,32 @@ impl ForgeJo {
 }
 #[async_trait::async_trait]
 impl git::ForgeLike for ForgeJo {
-    fn forge_alias(&self) -> String {
+    fn name(&self) -> String {
         "forgejo".to_string()
     }
 
-    async fn commit_status(&self, commit: &git::Commit) -> git::commit::Status {
+    fn is_message_authorised(
+        &self,
+        msg: &config::WebhookMessage,
+        expected: &config::WebhookAuth,
+    ) -> bool {
+        let authorization = msg.header("authorization");
+        tracing::info!(?authorization, %expected, "is message authorised?");
+        authorization
+            .and_then(|header| header.strip_prefix("Basic ").map(|v| v.to_owned()))
+            .and_then(|value| config::WebhookAuth::new(value.as_str()).ok())
+            .map(|auth| &auth == expected)
+            .unwrap_or(false)
+    }
+
+    fn parse_webhook_body(
+        &self,
+        body: &config::webhook::message::Body,
+    ) -> git::forge::webhook::Result<config::webhook::Push> {
+        webhook::parse_body(body)
+    }
+
+    async fn commit_status(&self, commit: &git::Commit) -> Status {
         let repo_details = &self.repo_details;
         let hostname = &repo_details.forge.hostname();
         let repo_path = &repo_details.repo_path;
@@ -44,33 +70,54 @@ impl git::ForgeLike for ForgeJo {
             Ok(response) => {
                 match response.response_body() {
                     Some(status) => match status.state {
-                        CommitStatusState::Success => git::commit::Status::Pass,
-                        CommitStatusState::Pending => git::commit::Status::Pending,
-                        CommitStatusState::Failure => git::commit::Status::Fail,
-                        CommitStatusState::Error => git::commit::Status::Fail,
-                        CommitStatusState::Blank => git::commit::Status::Pending,
+                        ForgejoState::Success => Status::Pass,
+                        ForgejoState::Pending => Status::Pending,
+                        ForgejoState::Failure => Status::Fail,
+                        ForgejoState::Error => Status::Fail,
+                        ForgejoState::Blank => Status::Pending,
                     },
                     None => {
                         warn!("No status found for commit");
-                        git::commit::Status::Pending // assume issue is transient and allow retry
+                        Status::Pending // assume issue is transient and allow retry
                     }
                 }
             }
             Err(e) => {
-                error!(?e, "Failed to get commit status");
-                git::commit::Status::Pending // assume issue is transient and allow retry
+                warn!(?e, "Failed to get commit status");
+                Status::Pending // assume issue is transient and allow retry
             }
         }
     }
+
+    async fn list_webhooks(
+        &self,
+        webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<Vec<config::WebhookId>> {
+        webhook::list(&self.repo_details, webhook_url, &self.net).await
+    }
+
+    async fn unregister_webhook(
+        &self,
+        webhook_id: &config::WebhookId,
+    ) -> git::forge::webhook::Result<()> {
+        webhook::unregister(webhook_id, &self.repo_details, &self.net).await
+    }
+
+    async fn register_webhook(
+        &self,
+        webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<config::RegisteredWebhook> {
+        webhook::register(&self.repo_details, webhook_url, &self.net).await
+    }
 }
 
 #[derive(Debug, serde::Deserialize)]
-pub struct CombinedStatus {
-    pub state: CommitStatusState,
+struct CombinedStatus {
+    pub state: ForgejoState,
 }
 
 #[derive(Debug, serde::Deserialize)]
-pub enum CommitStatusState {
+enum ForgejoState {
     #[serde(rename = "success")]
     Success,
     #[serde(rename = "pending")]

crates/forge-forgejo/src/webhook/list.rs

@@ -0,0 +1,54 @@
+//
+use git_next_config as config;
+use git_next_git as git;
+use kxio::network;
+
+use crate::webhook::Hook;
+
+pub async fn list(
+    repo_details: &git::RepoDetails,
+    webhook_url: &config::server::WebhookUrl,
+    net: &network::Network,
+) -> git::forge::webhook::Result<Vec<config::WebhookId>> {
+    let mut ids: Vec<config::WebhookId> = vec![];
+    let hostname = &repo_details.forge.hostname();
+    let repo_path = &repo_details.repo_path;
+    let mut page = 1;
+    loop {
+        use secrecy::ExposeSecret;
+        let token = &repo_details.forge.token().expose_secret();
+        let url =
+            format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?page={page}&token={token}");
+        let net_url = network::NetUrl::new(url);
+        let request = network::NetRequest::new(
+            network::RequestMethod::Get,
+            net_url,
+            network::NetRequestHeaders::new(),
+            network::RequestBody::None,
+            network::ResponseType::Json,
+            None,
+            network::NetRequestLogging::None,
+        );
+        let result = net.get::<Vec<Hook>>(request).await;
+        match result {
+            Ok(response) => {
+                if let Some(list) = response.response_body() {
+                    if list.is_empty() {
+                        return Ok(ids);
+                    }
+                    for hook in list {
+                        if let Some(existing_url) = hook.config.get("url") {
+                            if existing_url.starts_with(webhook_url.as_ref()) {
+                                ids.push(hook.id());
+                            }
+                        }
+                    }
+                    page += 1;
+                }
+            }
+            Err(e) => {
+                return Err(git::forge::webhook::Error::Network(e));
+            }
+        };
+    }
+}

crates/forge-forgejo/src/webhook/mod.rs

@@ -0,0 +1,52 @@
+//
+use git_next_config as config;
+use git_next_git as git;
+//
+use std::collections::HashMap;
+
+mod list;
+mod parse;
+mod register;
+mod unregister;
+
+pub use list::list;
+pub use parse::parse_body;
+pub use register::register;
+pub use unregister::unregister;
+
+#[derive(Debug, serde::Deserialize)]
+struct Hook {
+    id: i64,
+    config: HashMap<String, String>,
+}
+impl Hook {
+    fn id(&self) -> config::WebhookId {
+        config::WebhookId::new(format!("{}", self.id))
+    }
+}
+
+#[derive(Debug, serde::Deserialize)]
+pub struct Push {
+    #[serde(rename = "ref")]
+    reference: String,
+    after: String,
+    head_commit: HeadCommit,
+}
+
+impl TryFrom<Push> for config::webhook::Push {
+    type Error = git::forge::webhook::Error;
+    fn try_from(push: Push) -> Result<Self, Self::Error> {
+        let branch = push
+            .reference
+            .splitn(3, '/') // should be of the form 'refs/heads/branchname'
+            .nth(2)
+            .map(config::BranchName::new)
+            .ok_or(git::forge::webhook::Error::UnknownBranch(push.reference))?;
+        Ok(Self::new(branch, push.after, push.head_commit.message))
+    }
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct HeadCommit {
+    message: String,
+}

crates/forge-forgejo/src/webhook/parse.rs

@@ -0,0 +1,10 @@
+//
+use crate as forgejo;
+use git_next_config as config;
+use git_next_git as git;
+
+pub fn parse_body(
+    body: &config::webhook::message::Body,
+) -> git::forge::webhook::Result<config::webhook::Push> {
+    serde_json::from_str::<forgejo::webhook::Push>(body.as_str())?.try_into()
+}

crates/forge-forgejo/src/webhook/register.rs

@@ -0,0 +1,75 @@
+//
+
+use git_next_config as config;
+use git_next_git as git;
+
+use kxio::network;
+use tracing::{info, warn};
+
+use crate::webhook;
+use crate::webhook::Hook;
+
+#[tracing::instrument(skip_all)]
+pub async fn register(
+    repo_details: &git::RepoDetails,
+    webhook_url: &config::server::WebhookUrl,
+    net: &network::Network,
+) -> git::forge::webhook::Result<config::RegisteredWebhook> {
+    let Some(repo_config) = repo_details.repo_config.clone() else {
+        return Err(git::forge::webhook::Error::NoRepoConfig);
+    };
+
+    // remove any lingering webhooks for the same URL
+    let existing_webhook_ids = webhook::list(repo_details, webhook_url, net).await?;
+    for webhook_id in existing_webhook_ids {
+        webhook::unregister(&webhook_id, repo_details, net).await?;
+    }
+
+    let hostname = &repo_details.forge.hostname();
+    let repo_path = &repo_details.repo_path;
+    use secrecy::ExposeSecret;
+    let token = repo_details.forge.token().expose_secret();
+    let url = network::NetUrl::new(format!(
+        "https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}"
+    ));
+    let repo_alias = &repo_details.repo_alias;
+    let headers = network::NetRequestHeaders::new().with("Content-Type", "application/json");
+    let authorisation = config::WebhookAuth::generate();
+    let body = network::json!({
+      "active": true,
+      "authorization_header": authorisation.header_value(),
+      "branch_filter": format!("{{{},{},{}}}", repo_config.branches().main(), repo_config.branches().next(), repo_config.branches().dev()),
+      "config": {
+        "content_type": "json",
+        "url": format!("{}/{}", webhook_url.as_ref(), repo_alias),
+      },
+      "events": [ "push" ],
+      "type": "forgejo"
+    });
+    let request = network::NetRequest::new(
+        network::RequestMethod::Post,
+        url,
+        headers,
+        network::RequestBody::Json(body),
+        network::ResponseType::Json,
+        None,
+        network::NetRequestLogging::None,
+    );
+    let result = net.post_json::<Hook>(request).await;
+    match result {
+        Ok(response) => {
+            let Some(hook) = response.response_body() else {
+                return Err(git::forge::webhook::Error::NetworkResponseEmpty);
+            };
+            info!(webhook_id = %hook.id, "Webhook registered");
+            Ok(config::RegisteredWebhook::new(
+                config::WebhookId::new(format!("{}", hook.id)),
+                authorisation,
+            ))
+        }
+        Err(e) => {
+            warn!("Failed to register webhook");
+            Err(git::forge::webhook::Error::FailedToRegister(e.to_string()))
+        }
+    }
+}

crates/forge-forgejo/src/webhook/unregister.rs

@@ -0,0 +1,30 @@
+//
+use git_next_config as config;
+use git_next_git as git;
+
+use kxio::network;
+
+pub async fn unregister(
+    webhook_id: &config::WebhookId,
+    repo_details: &git::RepoDetails,
+    net: &network::Network,
+) -> git::forge::webhook::Result<()> {
+    let hostname = &repo_details.forge.hostname();
+    let repo_path = &repo_details.repo_path;
+    use secrecy::ExposeSecret;
+    let token = repo_details.forge.token().expose_secret();
+    let url = network::NetUrl::new(format!(
+        "https://{hostname}/api/v1/repos/{repo_path}/hooks/{webhook_id}?token={token}"
+    ));
+    let request = network::NetRequest::new(
+        network::RequestMethod::Delete,
+        url,
+        network::NetRequestHeaders::new(),
+        network::RequestBody::None,
+        network::ResponseType::None,
+        None,
+        network::NetRequestLogging::None,
+    );
+    let result = net.delete(request).await;
+    Ok(result.map(|_| ())?)
+}

crates/forge-github/Cargo.toml

@@ -0,0 +1,67 @@
+[package]
+name = "git-next-forge-github"
+version = { workspace = true }
+edition = { workspace = true }
+
+[dependencies]
+git-next-config = { workspace = true }
+git-next-git = { workspace = true }
+
+# own version
+clap = { workspace = true }
+
+# logging
+console-subscriber = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true }
+
+# sha256 encoding (e.g. verify github webhooks)
+hmac = { workspace = true }
+sha2 = { workspace = true }
+hex = { workspace = true }
+
+# base64 decoding
+base64 = { workspace = true }
+
+# git
+async-trait = { workspace = true }
+
+# fs/network
+kxio = { workspace = true }
+
+# TOML parsing
+serde = { workspace = true }
+serde_json = { workspace = true }
+toml = { workspace = true }
+
+# Secrets and Password
+secrecy = { workspace = true }
+
+# Conventional Commit check
+git-conventional = { workspace = true }
+
+# Webhooks
+bytes = { workspace = true }
+ulid = { workspace = true }
+warp = { workspace = true }
+
+# boilerplate
+derive_more = { workspace = true }
+
+# file watcher
+inotify = { workspace = true }
+
+# # Actors
+# actix = { workspace = true }
+# actix-rt = { workspace = true }
+tokio = { workspace = true }
+
+[dev-dependencies]
+# Testing
+assert2 = { workspace = true }
+
+[lints.clippy]
+nursery = { level = "warn", priority = -1 }
+# pedantic = "warn"
+unwrap_used = "warn"
+expect_used = "warn"

crates/forge-github/src/lib.rs

@@ -0,0 +1,253 @@
+//
+#[cfg(test)]
+mod tests;
+
+mod webhook;
+
+use crate as github;
+use git::forge::commit::Status;
+use git_next_config as config;
+use git_next_git as git;
+
+use derive_more::Constructor;
+use kxio::network::{self, Network};
+use tracing::{error, info, warn};
+
+#[derive(Clone, Debug, Constructor)]
+pub struct Github {
+    repo_details: git::RepoDetails,
+    net: Network,
+}
+#[async_trait::async_trait]
+impl git::ForgeLike for Github {
+    fn name(&self) -> String {
+        "github".to_string()
+    }
+
+    fn is_message_authorised(
+        &self,
+        msg: &config::WebhookMessage,
+        webhook_auth: &config::WebhookAuth,
+    ) -> bool {
+        let Some(github_signature) = msg
+            .header("x-hub-signature-256")
+            .map(|x| x.trim_matches('"').to_string())
+            .and_then(|sha| sha.strip_prefix("sha256=").map(|k| k.to_string()))
+        else {
+            warn!("no signature header found");
+            return false;
+        };
+        let Ok(gh_sig) = hex::decode(github_signature) else {
+            eprintln!("can't decode github signature");
+            return false;
+        };
+        let payload = msg.body().as_str();
+        use hmac::Mac;
+        type HmacSha256 = hmac::Hmac<sha2::Sha256>;
+        let Ok(mut hmac) = HmacSha256::new_from_slice(webhook_auth.to_string().as_bytes()) else {
+            error!("failed to parse webhook auth token");
+            return false;
+        };
+        hmac::Mac::update(&mut hmac, payload.as_ref());
+        hmac::Mac::verify_slice(hmac, gh_sig.as_ref()).is_ok()
+    }
+
+    fn parse_webhook_body(
+        &self,
+        body: &config::webhook::message::Body,
+    ) -> git::forge::webhook::Result<config::webhook::push::Push> {
+        serde_json::from_str::<github::webhook::Push>(body.as_str())?.try_into()
+    }
+
+    /// Checks the results of any (e.g. CI) status checks for the commit.
+    ///
+    /// GitHub: https://docs.github.com/en/rest/commits/statuses?apiVersion=2022-11-28#list-commit-statuses-for-a-reference
+    async fn commit_status(&self, commit: &git::Commit) -> Status {
+        let repo_details = &self.repo_details;
+        let repo_path = &repo_details.repo_path;
+        let api_token = &repo_details.forge.token();
+        use secrecy::ExposeSecret;
+        let token = api_token.expose_secret();
+        let url = network::NetUrl::new(format!(
+            "https://api.github.com/repos/${repo_path}/commits/{commit}/check-runs"
+        ));
+
+        let headers = network::NetRequestHeaders::new()
+            .with("X-GitHub-Api-Version", "2022-11-28")
+            .with("Authorization", format!("Bearer: {token}").as_str());
+
+        let request = network::NetRequest::new(
+            network::RequestMethod::Get,
+            url,
+            headers,
+            network::RequestBody::None,
+            network::ResponseType::Json,
+            None,
+            network::NetRequestLogging::None,
+        );
+        let result = self.net.get::<Vec<GitHubStatus>>(request).await;
+        match result {
+            Ok(response) => response.response_body().map_or_else(
+                || {
+                    warn!("No status found for commit");
+                    Status::Pending // assume issue is transient and allow retry
+                },
+                |statuses| {
+                    statuses
+                        .into_iter()
+                        .map(|status| match status.state {
+                            GithubState::Success => Status::Pass,
+                            GithubState::Pending => Status::Pending,
+                            GithubState::Failure => Status::Fail,
+                            GithubState::Error => Status::Fail,
+                            GithubState::Blank => Status::Pending,
+                        })
+                        .reduce(|l, r| match (l, r) {
+                            (Status::Pass, Status::Pass) => Status::Pass,
+                            (_, Status::Fail) => Status::Fail,
+                            (_, Status::Pending) => Status::Pending,
+                            (Status::Fail, _) => Status::Fail,
+                            (Status::Pending, _) => Status::Pending,
+                        })
+                        .unwrap_or_else(|| {
+                            warn!("No status checks configured for 'next' branch",);
+                            Status::Pass
+                        })
+                },
+            ),
+            Err(e) => {
+                warn!(?e, "Failed to get commit status");
+                Status::Pending // assume issue is transient and allow retry
+            }
+        }
+    }
+
+    // https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#list-repository-webhooks
+    async fn list_webhooks(
+        &self,
+        _webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<Vec<config::WebhookId>> {
+        todo!("list_webhooks")
+    }
+
+    // https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#delete-a-repository-webhook
+    async fn unregister_webhook(
+        &self,
+        webhook_id: &config::WebhookId,
+    ) -> git::forge::webhook::Result<()> {
+        let net = &self.net;
+        let repo_details = &self.repo_details;
+        use secrecy::ExposeSecret;
+        let request = network::NetRequest::new(
+            network::RequestMethod::Delete,
+            network::NetUrl::new(format!(
+                "https://api.github.com/repos/{}/hooks/{}",
+                repo_details.repo_path, webhook_id
+            )),
+            network::NetRequestHeaders::default()
+                .with("Accept", "application/vnd.github+json")
+                .with(
+                    "User-Agent",
+                    format!("git-next/server/{}", clap::crate_version!()).as_str(),
+                )
+                .with(
+                    "Authorization",
+                    format!("Bearer {}", repo_details.forge.token().expose_secret()).as_str(),
+                )
+                .with("X-GitHub-Api-Version", "2022-11-28"),
+            network::RequestBody::None,
+            network::ResponseType::None,
+            None,
+            network::NetRequestLogging::None,
+        );
+        if let Err(e) = net.post_json::<GithubHook>(request).await {
+            warn!("Failed to register webhook");
+            return Err(git::forge::webhook::Error::FailedToRegister(e.to_string()));
+        }
+        Ok(())
+    }
+
+    // https://docs.github.com/en/rest/repos/webhooks?apiVersion=2022-11-28#create-a-repository-webhook
+    async fn register_webhook(
+        &self,
+        webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<config::RegisteredWebhook> {
+        let net = &self.net;
+        let repo_details = &self.repo_details;
+        let authorisation = config::WebhookAuth::generate();
+        use secrecy::ExposeSecret;
+        let request = network::NetRequest::new(
+            network::RequestMethod::Post,
+            network::NetUrl::new(format!(
+                "https://api.github.com/repos/{}/hooks",
+                repo_details.repo_path
+            )),
+            network::NetRequestHeaders::default()
+                .with("Accept", "application/vnd.github+json")
+                .with(
+                    "User-Agent",
+                    format!("git-next/server/{}", clap::crate_version!()).as_str(),
+                )
+                .with(
+                    "Authorization",
+                    format!("Bearer {}", repo_details.forge.token().expose_secret()).as_str(),
+                )
+                .with("X-GitHub-Api-Version", "2022-11-28"),
+            network::RequestBody::Json(network::json!({
+                "name": "web",
+                "active": true,
+                "events": ["push"],
+                "config": {
+                    "url": webhook_url.as_ref(),
+                    "content_type": "json",
+                    "secret": authorisation.to_string(),
+                    "insecure_ssl": "0",
+                }
+            })),
+            network::ResponseType::Json,
+            None,
+            network::NetRequestLogging::None,
+        );
+        let result = net.post_json::<GithubHook>(request).await;
+        match result {
+            Ok(response) => {
+                let Some(hook) = response.response_body() else {
+                    return Err(git::forge::webhook::Error::NetworkResponseEmpty);
+                };
+                info!(webhook_id = %hook.id, "Webhook registered");
+                Ok(config::RegisteredWebhook::new(
+                    config::WebhookId::new(format!("{}", hook.id)),
+                    authorisation,
+                ))
+            }
+            Err(e) => {
+                warn!("Failed to register webhook");
+                Err(git::forge::webhook::Error::FailedToRegister(e.to_string()))
+            }
+        }
+    }
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct GitHubStatus {
+    pub state: GithubState,
+    // other fields that we ignore
+}
+#[derive(Debug, serde::Deserialize)]
+enum GithubState {
+    #[serde(rename = "success")]
+    Success,
+    #[serde(rename = "pending")]
+    Pending,
+    #[serde(rename = "failure")]
+    Failure,
+    #[serde(rename = "error")]
+    Error,
+    #[serde(rename = "")]
+    Blank,
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct GithubHook {
+    pub id: u64,
+}

crates/forge-github/src/tests/mod.rs

@@ -0,0 +1,73 @@
+//
+
+use git::ForgeLike;
+use git_next_config as config;
+use git_next_git as git;
+
+use std::collections::HashMap;
+
+type TestResult = Result<(), Box<dyn std::error::Error>>;
+
+#[test]
+fn accepts_valid_webhook_signature() -> TestResult {
+    //given
+    // we registered a webhook with this secret:
+    let webhook_auth = config::WebhookAuth::new("01HZ598CS1K9E0C193ND175XHJ")?;
+    // then recorded the following test message from github:
+    let headers = HashMap::from([(
+        "x-hub-signature-256".to_string(),
+        "sha256=6c801b0730b1ce06bf38f901de40206d3b0e93ef7b9bf09a5cf28ad9c4221bab".to_string(),
+    )]);
+    let payload = config::webhook::message::Body::new(include_str!("payload.json").to_string());
+    // this reproduces that message:
+    let message = message(headers, payload);
+
+    //when
+    // now, we attempt to recreate the signature in the header given the same message:
+    let result = forge().is_message_authorised(&message, &webhook_auth);
+
+    //then
+    // if we succeed: then result will be true:
+    assert!(result);
+
+    Ok(())
+}
+
+fn message(
+    headers: HashMap<String, String>,
+    payload: config::webhook::message::Body,
+) -> config::WebhookMessage {
+    config::WebhookMessage::new(
+        config::ForgeAlias::new("".to_string()),
+        config::RepoAlias::new(""),
+        headers,
+        payload,
+    )
+}
+
+fn forge() -> crate::Github {
+    crate::Github::new(
+        git::RepoDetails::new(
+            git::Generation::new(),
+            &config::RepoAlias::new(""),
+            &config::ServerRepoConfig::new(
+                "a".to_string(),
+                "b".to_string(),
+                None,
+                None,
+                None,
+                None,
+            ),
+            &config::ForgeAlias::new("c".to_string()),
+            &config::ForgeConfig::new(
+                config::ForgeType::GitHub,
+                "d".to_string(),
+                "e".to_string(),
+                "f".to_string(),
+                std::collections::BTreeMap::default(),
+            ),
+            config::GitDir::default(),
+        ),
+        kxio::network::Network::new_mock(),
+    )
+}

crates/forge-github/src/webhook/mod.rs

@@ -0,0 +1,28 @@
+//
+use git_next_config as config;
+use git_next_git as git;
+
+#[derive(Debug, serde::Deserialize)]
+pub struct Push {
+    #[serde(rename = "ref")]
+    reference: String,
+    after: String,
+    head_commit: HeadCommit,
+}
+#[derive(Debug, serde::Deserialize)]
+pub struct HeadCommit {
+    message: String,
+}
+
+impl TryFrom<Push> for config::webhook::Push {
+    type Error = git::forge::webhook::Error;
+    fn try_from(push: Push) -> Result<Self, Self::Error> {
+        let branch = push
+            .reference
+            .splitn(3, '/') // should be of the form 'refs/heads/branchname'
+            .nth(2)
+            .map(config::BranchName::new)
+            .ok_or(git::forge::webhook::Error::UnknownBranch(push.reference))?;
+        Ok(Self::new(branch, push.after, push.head_commit.message))
+    }
+}

crates/forge/Cargo.toml

@@ -4,14 +4,15 @@ version = { workspace = true }
 edition = { workspace = true }
 
 [features]
-default = ["forgejo"]
+default = ["forgejo", "github"]
 forgejo = ["git-next-forge-forgejo"]
-github = []
+github = ["git-next-forge-github"]
 
 [dependencies]
 git-next-config = { workspace = true }
 git-next-git = { workspace = true }
 git-next-forge-forgejo = { workspace = true, optional = true }
+git-next-forge-github = { workspace = true, optional = true }
 
 # logging
 console-subscriber = { workspace = true }

crates/forge/src/github.rs

@@ -1,21 +0,0 @@
-use crate::network::Network;
-
-struct Github;
-pub(super) struct GithubEnv {
-    net: Network,
-}
-impl GithubEnv {
-    pub(crate) const fn new(net: Network) -> GithubEnv {
-        Self { net }
-    }
-}
-#[async_trait::async_trait]
-impl super::ForgeLike for GithubEnv {
-    fn name(&self) -> String {
-        "github".to_string()
-    }
-
-    async fn branches_get_all(&self) -> Vec<super::Branch> {
-        todo!()
-    }
-}

crates/forge/src/lib.rs

@@ -1,34 +1,34 @@
-#![allow(dead_code)]
-
+//
 use git_next_forge_forgejo as forgejo;
+use git_next_forge_github as github;
 use git_next_git as git;
 use kxio::network::Network;
 
-#[cfg(feature = "github")]
-mod github;
-
 mod mock_forge;
 
 #[derive(Clone, Debug)]
 pub enum Forge {
-    Mock(mock_forge::MockForgeEnv),
-    #[allow(clippy::enum_variant_names)]
+    Mock(mock_forge::MockForge),
+
     #[cfg(feature = "forgejo")]
-    ForgeJo(forgejo::ForgeJo),
+    ForgeJo(git_next_forge_forgejo::ForgeJo),
+
     #[cfg(feature = "github")]
-    Github(github::GithubEnv),
+    Github(git_next_forge_github::Github),
 }
 impl Forge {
     pub const fn new_mock() -> Self {
-        Self::Mock(mock_forge::MockForgeEnv::new())
+        Self::Mock(mock_forge::MockForge::new())
     }
+
     #[cfg(feature = "forgejo")]
     pub const fn new_forgejo(repo_details: git::RepoDetails, net: Network) -> Self {
         Self::ForgeJo(forgejo::ForgeJo::new(repo_details, net))
     }
+
     #[cfg(feature = "github")]
-    pub const fn new_github(net: Network) -> Self {
-        Self::Github(github::GithubEnv::new(net))
+    pub const fn new_github(repo_details: git::RepoDetails, net: Network) -> Self {
+        Self::Github(github::Github::new(repo_details, net))
     }
 }
 impl std::ops::Deref for Forge {
@@ -39,7 +39,7 @@ impl std::ops::Deref for Forge {
             #[cfg(feature = "forgejo")]
             Self::ForgeJo(env) => env,
             #[cfg(feature = "github")]
-            Forge::Github(env) => env,
+            Self::Github(env) => env,
         }
     }
 }

crates/forge/src/mock_forge.rs

@@ -1,23 +1,56 @@
 //
 #![cfg(not(tarpaulin_include))]
 
+use derive_more::Constructor;
+use git_next_config as config;
 use git_next_git as git;
 
-struct MockForge;
-#[derive(Clone, Debug)]
-pub struct MockForgeEnv;
-impl MockForgeEnv {
-    pub(crate) const fn new() -> Self {
-        Self
-    }
-}
+#[derive(Clone, Debug, Constructor)]
+pub struct MockForge;
+
 #[async_trait::async_trait]
-impl git::ForgeLike for MockForgeEnv {
-    fn forge_alias(&self) -> String {
+impl git::ForgeLike for MockForge {
+    fn name(&self) -> String {
         "mock".to_string()
     }
 
-    async fn commit_status(&self, _commit: &git::Commit) -> git::commit::Status {
+    fn is_message_authorised(
+        &self,
+        _msg: &config::WebhookMessage,
+        _expected: &config::WebhookAuth,
+    ) -> bool {
+        todo!()
+    }
+
+    fn parse_webhook_body(
+        &self,
+        _body: &config::webhook::message::Body,
+    ) -> git::forge::webhook::Result<config::webhook::push::Push> {
+        todo!()
+    }
+
+    async fn commit_status(&self, _commit: &git::Commit) -> git::forge::commit::Status {
+        todo!()
+    }
+
+    async fn list_webhooks(
+        &self,
+        _webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<Vec<config::WebhookId>> {
+        todo!()
+    }
+
+    async fn unregister_webhook(
+        &self,
+        _webhook_id: &config::WebhookId,
+    ) -> git::forge::webhook::Result<()> {
+        todo!()
+    }
+
+    async fn register_webhook(
+        &self,
+        _webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<config::RegisteredWebhook> {
         todo!()
     }
 }

crates/forge/src/tests/github.rs

@@ -1,8 +0,0 @@
-use super::*;
-
-#[test]
-fn test_name() {
-    let net = Network::new_mock();
-    let forge = Forge::new_github(net);
-    assert_eq!(forge.name(), "github");
-}

crates/forge/src/tests/mod.rs

@@ -4,13 +4,10 @@ use super::*;
 use git_next_config as config;
 use git_next_git as git;
 
-#[cfg(feature = "github")]
-mod github;
-
 #[test]
 fn test_mock_name() {
     let forge = Forge::new_mock();
-    assert_eq!(forge.forge_alias(), "mock");
+    assert_eq!(forge.name(), "mock");
 }
 
 #[test]
@@ -30,5 +27,5 @@ fn test_forgejo_name() {
         config::GitDir::new(fs.base()),
     );
     let forge = Forge::new_forgejo(repo_details, net);
-    assert_eq!(forge.forge_alias(), "forgejo");
+    assert_eq!(forge.name(), "forgejo");
 }

crates/git/Cargo.toml

@@ -24,7 +24,7 @@ kxio = { workspace = true }
 
 # # TOML parsing
 # serde = { workspace = true }
-# # serde_json = { workspace = true }
+serde_json = { workspace = true }
 # toml = { workspace = true }
 
 # Secrets and Password
@@ -44,9 +44,9 @@ derive-with = { workspace = true }
 
 # # file watcher
 # inotify = { workspace = true }
-#
-# # Actors
-# actix = { workspace = true }
+
+# Actors
+actix = { workspace = true }
 # actix-rt = { workspace = true }
 # tokio = { workspace = true }
 #

crates/git/src/commit.rs

@@ -1,3 +1,6 @@
+//
+use git_next_config as config;
+
 #[derive(Clone, Debug, PartialEq, Eq, derive_more::Constructor, derive_more::Display)]
 #[display("{}", sha)]
 pub struct Commit {
@@ -13,19 +16,21 @@ impl Commit {
     }
 }
 
+impl From<config::webhook::Push> for Commit {
+    fn from(value: config::webhook::Push) -> Self {
+        Self::new(
+            Sha::new(value.sha().to_owned()),
+            Message::new(value.message().to_owned()),
+        )
+    }
+}
+
 #[derive(Clone, Debug, PartialEq, Eq, derive_more::Constructor, derive_more::Display)]
 pub struct Sha(String);
 
 #[derive(Clone, Debug, PartialEq, Eq, derive_more::Constructor, derive_more::Display)]
 pub struct Message(String);
 
-#[derive(Debug)]
-pub enum Status {
-    Pass,
-    Fail,
-    Pending,
-}
-
 #[derive(Clone, Debug)]
 pub struct Histories {
     pub main: Vec<Commit>,

crates/git/src/forge/commit.rs

@@ -0,0 +1,6 @@
+#[derive(Debug)]
+pub enum Status {
+    Pass,
+    Fail,
+    Pending,
+}

crates/git/src/forge/like.rs

@@ -0,0 +1,41 @@
+use crate as git;
+use git_next_config as config;
+
+#[async_trait::async_trait]
+pub trait ForgeLike {
+    fn name(&self) -> String;
+
+    /// Checks that the message has a valid authorisation
+    fn is_message_authorised(
+        &self,
+        message: &config::WebhookMessage,
+        expected: &config::WebhookAuth,
+    ) -> bool;
+
+    /// Parses the webhook body into Some(Push) struct if appropriate, or None if not.
+    fn parse_webhook_body(
+        &self,
+        body: &config::webhook::message::Body,
+    ) -> git::forge::webhook::Result<config::webhook::push::Push>;
+
+    /// Checks the results of any (e.g. CI) status checks for the commit.
+    async fn commit_status(&self, commit: &git::Commit) -> git::forge::commit::Status;
+
+    // Lists all the webhooks
+    async fn list_webhooks(
+        &self,
+        url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<Vec<config::WebhookId>>;
+
+    // Unregisters a webhook
+    async fn unregister_webhook(
+        &self,
+        webhook: &config::WebhookId,
+    ) -> git::forge::webhook::Result<()>;
+
+    // Registers a webhook
+    async fn register_webhook(
+        &self,
+        webhook_url: &config::server::WebhookUrl,
+    ) -> git::forge::webhook::Result<config::RegisteredWebhook>;
+}

crates/git/src/forge/mod.rs

@@ -0,0 +1,3 @@
+pub mod commit;
+pub(super) mod like;
+pub mod webhook;

crates/git/src/forge/webhook.rs

@@ -0,0 +1,34 @@
+use derive_more::Display;
+
+pub type Result<T> = core::result::Result<T, Error>;
+
+#[derive(Debug, Display)]
+pub enum Error {
+    #[display("network: {}", 0)]
+    Network(kxio::network::NetworkError),
+
+    FailedToRegister(String),
+
+    NetworkResponseEmpty,
+
+    NoRepoConfig,
+
+    FailedToNotifySelf(String),
+
+    Serde(serde_json::error::Error),
+
+    UnknownBranch(String),
+}
+impl std::error::Error for Error {}
+
+impl From<kxio::network::NetworkError> for Error {
+    fn from(value: kxio::network::NetworkError) -> Self {
+        Self::Network(value)
+    }
+}
+
+impl From<serde_json::error::Error> for Error {
+    fn from(value: serde_json::error::Error) -> Self {
+        Self::Serde(value)
+    }
+}

crates/git/src/forge_like.rs

@@ -1,9 +0,0 @@
-use crate as git;
-
-#[async_trait::async_trait]
-pub trait ForgeLike {
-    fn forge_alias(&self) -> String;
-
-    /// Checks the results of any (e.g. CI) status checks for the commit.
-    async fn commit_status(&self, commit: &git::Commit) -> git::commit::Status;
-}

crates/git/src/lib.rs

@@ -4,7 +4,7 @@ pub mod commit;
 pub mod common;
 pub mod fetch;
 pub mod file;
-mod forge_like;
+pub mod forge;
 mod generation;
 mod git_ref;
 mod git_remote;
@@ -17,7 +17,7 @@ pub mod validation;
 mod tests;
 
 pub use commit::Commit;
-pub use forge_like::ForgeLike;
+pub use forge::like::ForgeLike;
 pub use generation::Generation;
 pub use git_ref::GitRef;
 pub use git_remote::GitRemote;

crates/git/src/repository/mod.rs

@@ -10,6 +10,7 @@ use git_next_config as config;
 use git_next_config::GitDir;
 
 pub use open::OpenRepository;
+use tracing::info;
 
 use crate::{repository::mock::MockRepository, validation::repo::validate_repo};
 
@@ -29,18 +30,20 @@ pub fn mock() -> (Repository, MockRepository) {
 }
 
 /// Opens a repository, cloning if necessary
+#[tracing::instrument(skip_all)]
 pub fn open(
     repository: &Repository,
     repo_details: &RepoDetails,
     gitdir: config::GitDir,
 ) -> Result<OpenRepository> {
     let repository = if !gitdir.exists() {
-        // info!("Local copy not found - cloning...");
+        info!("Local copy not found - cloning...");
         repository.git_clone(repo_details)?
     } else {
+        info!("Local copy found - opening...");
         repository.open(&gitdir)?
     };
-    // info!("Validating...");
+    info!("Validating...");
     validate_repo(&repository, repo_details).map_err(|e| Error::Validation(e.to_string()))?;
     Ok(repository)
 }

crates/git/src/repository/open/oreal.rs

@@ -162,15 +162,12 @@ impl super::OpenRepositoryLike for RealOpenRepository {
                         git::commit::Sha::new(id),
                         git::commit::Message::new(message),
                     );
-                    info!(?commit, "found");
                     if find_commits.contains(&commit) {
-                        info!("Is in find_commits");
                         commits.push(commit);
                         break;
                     }
                     commits.push(commit);
                 }
-                info!("finished walkfing");
                 Ok(commits)
             })?
     }

crates/git/src/repository/real.rs

@@ -15,13 +15,16 @@ impl RepositoryLike for RealRepository {
         Ok(OpenRepository::real(gix_repo))
     }
 
+    #[tracing::instrument(skip_all)]
     fn git_clone(&self, repo_details: &RepoDetails) -> Result<OpenRepository, Error> {
+        tracing::info!("creating");
         use secrecy::ExposeSecret;
         let (gix_repo, _outcome) = gix::prepare_clone_bare(
             repo_details.origin().expose_secret().as_str(),
             repo_details.gitdir.deref(),
         )?
         .fetch_only(gix::progress::Discard, &AtomicBool::new(false))?;
+        tracing::info!("created");
 
         Ok(OpenRepository::real(gix_repo))
     }

crates/repo-actor/Cargo.toml

@@ -4,7 +4,7 @@ version = { workspace = true }
 edition = { workspace = true }
 
 [features]
-default = ["forgejo"]
+default = ["forgejo", "github"]
 forgejo = []
 github = []
 

crates/repo-actor/src/lib.rs

@@ -9,6 +9,7 @@ mod tests;
 use std::time::Duration;
 
 use actix::prelude::*;
+use config::RegisteredWebhook;
 use git::validation::positions::{validate_positions, Positions};
 
 use crate as repo_actor;
@@ -26,8 +27,8 @@ pub struct RepoActor {
     message_token: MessageToken,
     repo_details: git::RepoDetails,
     webhook: config::server::Webhook,
-    webhook_id: Option<webhook::WebhookId>, // INFO: if [None] then no webhook is configured
-    webhook_auth: Option<webhook::WebhookAuth>, // INFO: if [None] then no webhook is configured
+    webhook_id: Option<config::WebhookId>, // INFO: if [None] then no webhook is configured
+    webhook_auth: Option<config::WebhookAuth>, // INFO: if [None] then no webhook is configured
     last_main_commit: Option<git::Commit>,
     last_next_commit: Option<git::Commit>,
     last_dev_commit: Option<git::Commit>,
@@ -47,6 +48,7 @@ impl RepoActor {
         let forge = match details.forge.forge_type() {
             #[cfg(feature = "forgejo")]
             config::ForgeType::ForgeJo => forge::Forge::new_forgejo(details.clone(), net.clone()),
+            config::ForgeType::GitHub => forge::Forge::new_github(details.clone(), net.clone()),
             config::ForgeType::MockForge => forge::Forge::new_mock(),
         };
         debug!(?forge, "new");
@@ -74,13 +76,16 @@ impl Actor for RepoActor {
         info!("Checking webhook");
         match self.webhook_id.take() {
             Some(webhook_id) => {
-                let repo_details = self.repo_details.clone();
-                let net = self.net.clone();
                 info!(%webhook_id, "Unregistring webhook");
-                webhook::unregister(webhook_id, repo_details, net)
-                    .in_current_span()
-                    .into_actor(self)
-                    .wait(ctx);
+                let forge = self.forge.clone();
+                async move {
+                    if let Err(err) = forge.unregister_webhook(&webhook_id).await {
+                        warn!("unregistering webhook: {err}");
+                    }
+                }
+                .in_current_span()
+                .into_actor(self)
+                .wait(ctx);
                 Running::Continue
             }
             None => Running::Stop,
@@ -107,7 +112,7 @@ impl Handler<CloneRepo> for RepoActor {
                     });
                 }
             }
-            Err(err) => warn!("Could not Clone repo: {err}"),
+            Err(err) => warn!("Could not open repo: {err}"),
         }
     }
 }
@@ -171,12 +176,26 @@ impl Handler<ValidateRepo> for RepoActor {
             }
         }
         if self.webhook_id.is_none() {
-            webhook::register(
-                self.repo_details.clone(),
-                self.webhook.clone(),
-                ctx.address(),
-                self.net.clone(),
-            )
+            let forge_alias = self.repo_details.forge.forge_alias();
+            let repo_alias = &self.repo_details.repo_alias;
+            let webhook_url = self.webhook.url(forge_alias, repo_alias);
+            let forge = self.forge.clone();
+            let addr = ctx.address();
+            async move {
+                if let Err(err) =
+                    forge
+                        .register_webhook(&webhook_url)
+                        .await
+                        .and_then(|registered_webhook| {
+                            addr.try_send(WebhookRegistered::from(registered_webhook))
+                                .map_err(|e| {
+                                    git::forge::webhook::Error::FailedToNotifySelf(e.to_string())
+                                })
+                        })
+                {
+                    warn!("registering webhook: {err}");
+                }
+            }
             .in_current_span()
             .into_actor(self)
             .wait(ctx);
@@ -264,7 +283,12 @@ impl Handler<StartMonitoring> for RepoActor {
 
 #[derive(Message)]
 #[rtype(result = "()")]
-pub struct WebhookRegistered(webhook::WebhookId, webhook::WebhookAuth);
+pub struct WebhookRegistered(config::WebhookId, config::WebhookAuth);
+impl From<RegisteredWebhook> for WebhookRegistered {
+    fn from(value: RegisteredWebhook) -> Self {
+        Self(value.id().clone(), value.auth().clone())
+    }
+}
 impl Handler<WebhookRegistered> for RepoActor {
     type Result = ();
     #[tracing::instrument(name = "RepoActor::WebhookRegistered", skip_all, fields(repo = %self.repo_details, webhook_id = %msg.0))]

crates/repo-actor/src/status.rs

@@ -19,14 +19,14 @@ pub async fn check_next(
     let status = forge.commit_status(&next).await;
     info!(?status, "Checking next branch");
     match status {
-        git::commit::Status::Pass => {
+        git::forge::commit::Status::Pass => {
             addr.do_send(AdvanceMainTo(next));
         }
-        git::commit::Status::Pending => {
+        git::forge::commit::Status::Pending => {
             tokio::time::sleep(tokio::time::Duration::from_secs(10)).await;
             addr.do_send(ValidateRepo { message_token });
         }
-        git::commit::Status::Fail => {
+        git::forge::commit::Status::Fail => {
             warn!("Checks have failed");
         }
     }

crates/repo-actor/src/tests.rs

@@ -32,12 +32,3 @@ mod branch {
         assert_eq!(next_commit, Some(expected), "Found the wrong commit");
     }
 }
-
-mod webhook {
-    use super::super::webhook::*;
-
-    #[test]
-    fn should_split_ref() {
-        assert_eq!(split_ref("refs/heads/next"), ("refs/heads/", "next"));
-    }
-}

crates/repo-actor/src/webhook.rs

@@ -1,195 +1,30 @@
+//
 use actix::prelude::*;
-use git_next_config::{
-    server::{Webhook, WebhookUrl},
-    BranchName, ForgeAlias, RepoAlias, RepoBranches,
-};
+
+use crate::{RepoActor, ValidateRepo};
+use git_next_config as config;
 use git_next_git as git;
-use kxio::network::{self, json};
+
 use tracing::{info, warn};
-use ulid::DecodeError;
 
-use std::{collections::HashMap, str::FromStr};
-
-use crate::{RepoActor, ValidateRepo, WebhookRegistered};
-
-#[derive(
-    Clone, Debug, PartialEq, Eq, derive_more::Constructor, derive_more::Deref, derive_more::Display,
-)]
-pub struct WebhookId(String);
-
-#[derive(Clone, Debug, PartialEq, Eq, derive_more::Deref, derive_more::Display)]
-pub struct WebhookAuth(ulid::Ulid);
-impl WebhookAuth {
-    pub fn new(authorisation: &str) -> Result<Self, DecodeError> {
-        let id = ulid::Ulid::from_str(authorisation)?;
-        info!("Parse auth token: {}", id);
-        Ok(Self(id))
-    }
-
-    fn generate() -> Self {
-        Self(ulid::Ulid::new())
-    }
-
-    fn header_value(&self) -> String {
-        format!("Basic {}", self)
-    }
-}
-
-#[tracing::instrument(skip_all, fields(%webhook_id))]
-pub async fn unregister(
-    webhook_id: WebhookId,
-    repo_details: git::RepoDetails,
-    net: network::Network,
-) {
-    let hostname = &repo_details.forge.hostname();
-    let repo_path = repo_details.repo_path;
-    use secrecy::ExposeSecret;
-    let token = repo_details.forge.token().expose_secret();
-    let url = network::NetUrl::new(format!(
-        "https://{hostname}/api/v1/repos/{repo_path}/hooks/{webhook_id}?token={token}"
-    ));
-    let request = network::NetRequest::new(
-        network::RequestMethod::Delete,
-        url,
-        network::NetRequestHeaders::new(),
-        network::RequestBody::None,
-        network::ResponseType::None,
-        None,
-        network::NetRequestLogging::None,
-    );
-    let result = net.delete(request).await;
-    match result {
-        Ok(_) => info!("unregistered webhook"),
-        Err(err) => warn!(?err, "Failed to unregister webhook"),
-    }
-}
-
-#[tracing::instrument(skip_all)]
-pub async fn register(
-    repo_details: git::RepoDetails,
-    webhook: Webhook,
-    addr: actix::prelude::Addr<super::RepoActor>,
-    net: network::Network,
-) {
-    let Some(repo_config) = repo_details.repo_config.clone() else {
-        return;
-    };
-
-    let forge_alias = repo_details.forge.forge_alias();
-    let repo_alias = &repo_details.repo_alias;
-    let webhook_url = webhook.url(forge_alias, repo_alias);
-    // remove any lingering webhooks for the same URL
-    let existing_webhook_ids = find_existing_webhooks(&repo_details, &webhook_url, &net).await;
-    for webhook_id in existing_webhook_ids {
-        unregister(webhook_id, repo_details.clone(), net.clone()).await;
-    }
-
-    let hostname = &repo_details.forge.hostname();
-    let repo_path = repo_details.repo_path;
-    use secrecy::ExposeSecret;
-    let token = repo_details.forge.token().expose_secret();
-    let url = network::NetUrl::new(format!(
-        "https://{hostname}/api/v1/repos/{repo_path}/hooks?token={token}"
-    ));
-    let headers = network::NetRequestHeaders::new().with("Content-Type", "application/json");
-    let authorisation = WebhookAuth::generate();
-    let body = json!({
-      "active": true,
-      "authorization_header": authorisation.header_value(),
-      "branch_filter": format!("{{{},{},{}}}", repo_config.branches().main(), repo_config.branches().next(), repo_config.branches().dev()),
-      "config": {
-        "content_type": "json",
-        "url": webhook_url.as_ref(),
-      },
-      "events": [ "push" ],
-      "type": "forgejo"
-    });
-    let request = network::NetRequest::new(
-        network::RequestMethod::Post,
-        url,
-        headers,
-        network::RequestBody::Json(body),
-        network::ResponseType::Json,
-        None,
-        network::NetRequestLogging::None,
-    );
-    let result = net.post_json::<Hook>(request).await;
-    match result {
-        Ok(response) => {
-            if let Some(hook) = response.response_body() {
-                info!(webhook_id = %hook.id, "Webhook registered");
-                addr.do_send(WebhookRegistered(hook.id(), authorisation));
-            }
-        }
-        Err(_) => warn!("Failed to register webhook"),
-    }
-}
-
-async fn find_existing_webhooks(
-    repo_details: &git::RepoDetails,
-    webhook_url: &WebhookUrl,
-    net: &network::Network,
-) -> Vec<WebhookId> {
-    let mut ids: Vec<WebhookId> = vec![];
-    let hostname = &repo_details.forge.hostname();
-    let repo_path = &repo_details.repo_path;
-    let mut page = 1;
-    loop {
-        use secrecy::ExposeSecret;
-        let token = &repo_details.forge.token().expose_secret();
-        let url =
-            format!("https://{hostname}/api/v1/repos/{repo_path}/hooks?page={page}&token={token}");
-        let net_url = network::NetUrl::new(url);
-        let request = network::NetRequest::new(
-            network::RequestMethod::Get,
-            net_url,
-            network::NetRequestHeaders::new(),
-            network::RequestBody::None,
-            network::ResponseType::Json,
-            None,
-            network::NetRequestLogging::None,
-        );
-        let result = net.get::<Vec<Hook>>(request).await;
-        if let Ok(response) = result {
-            if let Some(list) = response.response_body() {
-                if list.is_empty() {
-                    return ids;
-                }
-                for hook in list {
-                    if let Some(existing_url) = hook.config.get("url") {
-                        if existing_url == webhook_url.as_ref() {
-                            ids.push(hook.id());
-                        }
-                    }
-                }
-            }
-        }
-        page += 1;
-    }
-}
-
-#[derive(Debug, serde::Deserialize)]
-struct Hook {
-    id: i64,
-    config: HashMap<String, String>,
-}
-impl Hook {
-    fn id(&self) -> WebhookId {
-        WebhookId(format!("{}", self.id))
-    }
-}
-
-impl Handler<WebhookMessage> for RepoActor {
+impl Handler<config::WebhookMessage> for RepoActor {
     type Result = ();
 
     #[allow(clippy::cognitive_complexity)] // TODO: (#49) reduce complexity
     #[tracing::instrument(name = "RepoActor::WebhookMessage", skip_all, fields(token = %self.message_token, repo = %self.repo_details))]
-    fn handle(&mut self, msg: WebhookMessage, ctx: &mut Self::Context) -> Self::Result {
+    fn handle(&mut self, msg: config::WebhookMessage, ctx: &mut Self::Context) -> Self::Result {
         let Some(expected_authorization) = &self.webhook_auth else {
             warn!("Don't know what authorization to expect");
             return;
         };
-        if msg.authorisation() != expected_authorization {
+        let Some(config) = &self.repo_details.repo_config else {
+            warn!("No repo config");
+            return;
+        };
+        if !self
+            .forge
+            .is_message_authorised(&msg, expected_authorization)
+        {
             warn!(
                 "Invalid authorization - expected {}",
                 expected_authorization
@@ -197,146 +32,62 @@ impl Handler<WebhookMessage> for RepoActor {
             return;
         }
         let body = msg.body();
-        match serde_json::from_str::<Push>(body.as_str()) {
-            Err(err) => warn!(?err, ?body, "Not a 'push'"),
-            Ok(push) => {
-                if let Some(config) = &self.repo_details.repo_config {
-                    match push.branch(config.branches()) {
-                        None => warn!(
-                            ?push,
-                            "Unrecognised branch, we should be filtering to only the ones we want"
-                        ),
-                        Some(branch) => {
-                            match branch {
-                                Branch::Main => {
-                                    if self.last_main_commit == Some(push.commit()) {
-                                        info!(
-                                            branch = %config.branches().main(),
-                                            commit = %push.commit(),
-                                            "Ignoring - already aware of branch at commit",
-                                        );
-                                        return;
-                                    }
-                                    self.last_main_commit.replace(push.commit())
-                                }
-                                Branch::Next => {
-                                    if self.last_next_commit == Some(push.commit()) {
-                                        info!(
-                                            branch = %config.branches().next(),
-                                            commit = %push.commit(),
-                                            "Ignoring - already aware of branch at commit",
-                                        );
-                                        return;
-                                    }
-                                    self.last_next_commit.replace(push.commit())
-                                }
-                                Branch::Dev => {
-                                    if self.last_dev_commit == Some(push.commit()) {
-                                        info!(
-                                            branch = %config.branches().dev(),
-                                            commit = %push.commit(),
-                                            "Ignoring - already aware of branch at commit",
-                                        );
-                                        return;
-                                    }
-                                    self.last_dev_commit.replace(push.commit())
-                                }
-                            };
-                            let message_token = self.message_token.next();
-                            info!(
-                                token = %message_token,
-                                ?branch,
-                                commit = %push.commit(),
-                                "New commit"
-                            );
-                            ctx.address().do_send(ValidateRepo { message_token });
-                        }
-                    }
-                }
+        match self.forge.parse_webhook_body(body) {
+            Err(err) => {
+                warn!(?err, "Not a 'push'");
+                return;
             }
+            Ok(push) => match push.branch(config.branches()) {
+                None => {
+                    warn!(
+                        ?push,
+                        "Unrecognised branch, we should be filtering to only the ones we want"
+                    );
+                    return;
+                }
+                Some(config::webhook::push::Branch::Main) => {
+                    let commit = git::Commit::from(push);
+                    if self.last_main_commit.as_ref() == Some(&commit) {
+                        info!(
+                            branch = %config.branches().main(),
+                            %commit,
+                            "Ignoring - already aware of branch at commit",
+                        );
+                        return;
+                    }
+                    self.last_main_commit.replace(commit);
+                }
+                Some(config::webhook::push::Branch::Next) => {
+                    let commit = git::Commit::from(push);
+                    if self.last_next_commit.as_ref() == Some(&commit) {
+                        info!(
+                            branch = %config.branches().next(),
+                            %commit,
+                            "Ignoring - already aware of branch at commit",
+                        );
+                        return;
+                    }
+                    self.last_next_commit.replace(commit);
+                }
+                Some(config::webhook::push::Branch::Dev) => {
+                    let commit = git::Commit::from(push);
+                    if self.last_dev_commit.as_ref() == Some(&commit) {
+                        info!(
+                            branch = %config.branches().dev(),
+                            %commit,
+                            "Ignoring - already aware of branch at commit",
+                        );
+                        return;
+                    }
+                    self.last_dev_commit.replace(commit);
+                }
+            },
         }
-    }
-}
-
-pub fn split_ref(reference: &str) -> (&str, &str) {
-    reference.split_at(11)
-}
-
-#[derive(Debug, serde::Deserialize)]
-struct Push {
-    #[serde(rename = "ref")]
-    reference: String,
-    after: String,
-    head_commit: HeadCommit,
-}
-impl Push {
-    pub fn branch(&self, repo_branches: &RepoBranches) -> Option<Branch> {
-        if !self.reference.starts_with("refs/heads/") {
-            warn!(r#ref = self.reference, "Unexpected ref");
-            return None;
-        }
-        let (_, branch) = split_ref(&self.reference);
-        let branch = BranchName::new(branch);
-        if branch == repo_branches.main() {
-            return Some(Branch::Main);
-        }
-        if branch == repo_branches.next() {
-            return Some(Branch::Next);
-        }
-        if branch == repo_branches.dev() {
-            return Some(Branch::Dev);
-        }
-        warn!(%branch, "Unexpected branch");
-        None
-    }
-
-    pub fn commit(&self) -> git::Commit {
-        git::Commit::new(
-            git::commit::Sha::new(self.after.clone()),
-            git::commit::Message::new(self.head_commit.message.clone()),
-        )
-    }
-}
-
-#[derive(Debug)]
-pub enum Branch {
-    Main,
-    Next,
-    Dev,
-}
-
-#[derive(Debug, serde::Deserialize)]
-struct HeadCommit {
-    message: String,
-}
-
-#[derive(Message, Debug, Clone, derive_more::Constructor)]
-#[rtype(result = "()")]
-pub struct WebhookMessage {
-    forge_alias: ForgeAlias,
-    repo_alias: RepoAlias,
-    authorisation: WebhookAuth,
-    body: Body,
-}
-impl WebhookMessage {
-    pub const fn forge_alias(&self) -> &ForgeAlias {
-        &self.forge_alias
-    }
-    pub const fn repo_alias(&self) -> &RepoAlias {
-        &self.repo_alias
-    }
-    pub const fn body(&self) -> &Body {
-        &self.body
-    }
-    pub const fn authorisation(&self) -> &WebhookAuth {
-        &self.authorisation
-    }
-}
-
-#[derive(Clone, Debug, derive_more::Constructor)]
-pub struct Body(String);
-impl Body {
-    pub fn as_str(&self) -> &str {
-        self.0.as_str()
+        let message_token = self.message_token.next();
+        info!(
+            token = %message_token,
+            "New commit"
+        );
+        ctx.address().do_send(ValidateRepo { message_token });
     }
 }

crates/server/Cargo.toml

@@ -3,11 +3,6 @@ name = "git-next-server"
 version = { workspace = true }
 edition = { workspace = true }
 
-[features]
-default = ["forgejo"]
-forgejo = []
-github = []
-
 [dependencies]
 git-next-config = { workspace = true }
 git-next-git = { workspace = true }

crates/server/src/actors/webhook/mod.rs

@@ -1,13 +1,13 @@
 // crate::server::actors::webhook
+use actix::prelude::*;
 
 mod router;
 mod server;
 
+use git_next_config as config;
+
 use std::net::SocketAddr;
 
-use actix::prelude::*;
-
-use git_next_repo_actor::webhook::WebhookMessage;
 pub use router::AddWebhookRecipient;
 pub use router::WebhookRouter;
 use tracing::Instrument;
@@ -17,10 +17,13 @@ pub struct WebhookActor {
     socket_addr: SocketAddr,
     span: tracing::Span,
     spawn_handle: Option<actix::SpawnHandle>,
-    message_receiver: Recipient<WebhookMessage>,
+    message_receiver: Recipient<config::WebhookMessage>,
 }
 impl WebhookActor {
-    pub fn new(socket_addr: SocketAddr, message_receiver: Recipient<WebhookMessage>) -> Self {
+    pub fn new(
+        socket_addr: SocketAddr,
+        message_receiver: Recipient<config::WebhookMessage>,
+    ) -> Self {
         let span = tracing::info_span!("WebhookActor");
         Self {
             socket_addr,
@@ -34,7 +37,7 @@ impl Actor for WebhookActor {
     type Context = actix::Context<Self>;
     fn started(&mut self, ctx: &mut Self::Context) {
         let _gaurd = self.span.enter();
-        let address: Recipient<WebhookMessage> = self.message_receiver.clone();
+        let address: Recipient<config::WebhookMessage> = self.message_receiver.clone();
         let server = server::start(self.socket_addr, address);
         let spawn_handle = ctx.spawn(server.in_current_span().into_actor(self));
         self.spawn_handle.replace(spawn_handle);

crates/server/src/actors/webhook/router.rs

@@ -3,8 +3,8 @@ use std::collections::HashMap;
 
 use actix::prelude::*;
 use derive_more::Constructor;
+use git_next_config::WebhookMessage;
 use git_next_config::{ForgeAlias, RepoAlias};
-use git_next_repo_actor::webhook::WebhookMessage;
 use tracing::{debug, info};
 
 pub struct WebhookRouter {

crates/server/src/actors/webhook/server.rs

@@ -1,14 +1,17 @@
 //
-use std::net::SocketAddr;
+use std::{collections::HashMap, net::SocketAddr};
 
 use actix::prelude::*;
 
-use git_next_config::{ForgeAlias, RepoAlias};
-use git_next_repo_actor::webhook::{self, WebhookAuth, WebhookMessage};
-use tracing::{info, warn};
-use warp::reject::Rejection;
+use config::{ForgeAlias, RepoAlias};
+use git_next_config as config;
 
-pub async fn start(socket_addr: SocketAddr, address: actix::prelude::Recipient<WebhookMessage>) {
+use tracing::{info, warn};
+
+pub async fn start(
+    socket_addr: SocketAddr,
+    address: actix::prelude::Recipient<config::WebhookMessage>,
+) {
     // start webhook server
     use warp::Filter;
     // Define the Warp route to handle incoming HTTP requests
@@ -19,7 +22,7 @@ pub async fn start(socket_addr: SocketAddr, address: actix::prelude::Recipient<W
         .and(warp::header::headers_cloned())
         .and(warp::body::bytes())
         .and_then(
-            |recipient: Recipient<WebhookMessage>,
+            |recipient: Recipient<config::WebhookMessage>,
              forge_alias: String,
              repo_alias: String,
              // query: String,
@@ -29,47 +32,26 @@ pub async fn start(socket_addr: SocketAddr, address: actix::prelude::Recipient<W
                 let forge_alias = ForgeAlias::new(forge_alias);
                 let repo_alias = RepoAlias::new(repo_alias);
                 let bytes = body.to_vec();
-                let body = webhook::Body::new(String::from_utf8_lossy(&bytes).to_string());
-                headers.get("Authorization").map_or_else(
-                    || {
-                        warn!("No Authorization header");
-                        Err(warp::reject())
-                    },
-                    |authorisation_header| {
-                        info!(
-                            forge = %forge_alias,
-                            repo = %repo_alias,
-                            ?authorisation_header,
-                            "Received webhook",
-                        );
-                        // TODO: (#86) Authorization isn't presented consistently, allow each forge
-                        // to parse the authorization from the request
-                        match parse_auth(authorisation_header) {
-                            Ok(authorisation) => {
-                                let message = WebhookMessage::new(
-                                    forge_alias,
-                                    repo_alias,
-                                    authorisation,
-                                    body,
-                                );
-                                recipient
-                                    .try_send(message)
-                                    .map(|_| {
-                                        info!("Message sent ok");
-                                        warp::reply::with_status("OK", warp::http::StatusCode::OK)
-                                    })
-                                    .map_err(|e| {
-                                        warn!("Unknown error: {:?}", e);
-                                        warp::reject()
-                                    })
-                            }
-                            Err(e) => {
-                                warn!(?e, "Failed to decode authorization header");
-                                Err(warp::reject())
-                            }
-                        }
-                    },
-                )
+                let body = config::webhook::message::Body::new(
+                    String::from_utf8_lossy(&bytes).to_string(),
+                );
+                let headers = headers
+                    .into_iter()
+                    .filter_map(|(k, v)| {
+                        k.map(|k| (k.to_string(), v.to_str().unwrap_or_default().to_string()))
+                    })
+                    .collect::<HashMap<String, String>>();
+                let message = config::WebhookMessage::new(forge_alias, repo_alias, headers, body);
+                recipient
+                    .try_send(message)
+                    .map(|_| {
+                        info!("Message sent ok");
+                        warp::reply::with_status("OK", warp::http::StatusCode::OK)
+                    })
+                    .map_err(|e| {
+                        warn!("Unknown error: {:?}", e);
+                        warp::reject()
+                    })
             },
         );
 
@@ -77,27 +59,3 @@ pub async fn start(socket_addr: SocketAddr, address: actix::prelude::Recipient<W
     info!("Starting webhook server: {}", socket_addr);
     warp::serve(route).run(socket_addr).await;
 }
-
-fn parse_auth(authorization_header: &warp::http::HeaderValue) -> Result<WebhookAuth, Rejection> {
-    WebhookAuth::new(
-        authorization_header
-            .to_str()
-            .map_err(|e| {
-                warn!("Invalid non-ascii value in authorization: {:?}", e);
-                warp::reject()
-            }) // valid characters
-            .map(|v| {
-                info!("raw auth header: {}", v);
-                v
-            })?
-            .strip_prefix("Basic ")
-            .ok_or_else(|| {
-                warn!("Authorization must be 'Basic'");
-                warp::reject()
-            })?, // must start with "Basic "
-    )
-    .map_err(|e| {
-        warn!(?e, "decode error");
-        warp::reject()
-    })
-}