feat(config): User can specify git directory to use for a repo

Closes kemitix/git-next#53

Does not include using this information.

Cargo.toml

@@ -62,6 +62,7 @@ tokio = { version = "1.37", features = ["full"] }
 [dev-dependencies]
 # Testing
 assert2 = "0.3"
+pretty_assertions = "1.4"
 test-log = "0.2"
 anyhow = "1.0"
 

server-default.toml

@@ -9,5 +9,5 @@ token = "API-Token"
 # path to private SSH key for user?
 
 [forge.default.repos]
-hello = { repo = "user/hello", branch = "main" }   # maps to https://git.example.net/user/hello on the branch 'main'
-world = { repo = "user/world", branch = "master" } # maps to the 'master' branch
+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

src/server/config/mod.rs

@@ -4,6 +4,7 @@ use std::{
     collections::HashMap,
     fmt::{Display, Formatter},
     ops::Deref,
+    path::PathBuf,
 };
 
 use secrecy::ExposeSecret;
@@ -16,7 +17,7 @@ use crate::filesystem::FileSystem;
 #[derive(Debug, PartialEq, Eq, Deserialize)]
 pub struct ServerConfig {
     webhook: Webhook,
-    forge: HashMap<String, Forge>,
+    forge: HashMap<String, ForgeConfig>,
 }
 impl ServerConfig {
     pub(crate) fn load(fs: &FileSystem) -> Result<Self, OneOf<(std::io::Error, toml::de::Error)>> {
@@ -24,7 +25,7 @@ impl ServerConfig {
         toml::from_str(&str).map_err(OneOf::new)
     }
 
-    pub(crate) fn forges(&self) -> impl Iterator<Item = (ForgeName, &Forge)> {
+    pub(crate) fn forges(&self) -> impl Iterator<Item = (ForgeName, &ForgeConfig)> {
         self.forge
             .iter()
             .map(|(name, forge)| (ForgeName(name.clone()), forge))
@@ -119,16 +120,16 @@ impl Display for RepoBranches {
 /// Defines a Forge to connect to
 /// Maps from `git-next-server.toml` at `forge.{forge}`
 #[derive(Clone, Debug, PartialEq, Eq, Deserialize)]
-pub struct Forge {
+pub struct ForgeConfig {
     forge_type: ForgeType,
     hostname: String,
     user: String,
     token: String,
     // API Token
     // Private SSH Key Path
-    repos: HashMap<String, Repo>,
+    repos: HashMap<String, ServerRepoConfig>,
 }
-impl Forge {
+impl ForgeConfig {
     #[allow(dead_code)]
     pub const fn forge_type(&self) -> &ForgeType {
         &self.forge_type
@@ -146,29 +147,30 @@ impl Forge {
         ApiToken(self.token.clone().into())
     }
 
-    pub fn repos(&self) -> impl Iterator<Item = (RepoAlias, &Repo)> {
+    pub fn repos(&self) -> impl Iterator<Item = (RepoAlias, &ServerRepoConfig)> {
         self.repos
             .iter()
             .map(|(name, repo)| (RepoAlias(name.clone()), repo))
     }
 }
-impl Display for Forge {
+impl Display for ForgeConfig {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(f, "{} - {}@{}", self.forge_type, self.user, self.hostname)
     }
 }
 
-/// Defines a Repo within a Forge to be monitored by the server
+/// Defines a Repo within a ForgeConfig to be monitored by the server
 /// Maps from `git-next-server.toml` at `forge.{forge}.repos.{name}`
 #[derive(Clone, Debug, PartialEq, Eq, Deserialize)]
-pub struct Repo {
+pub struct ServerRepoConfig {
     repo: String,
     branch: String,
+    gitdir: Option<PathBuf>,
     main: Option<String>,
     next: Option<String>,
     dev: Option<String>,
 }
-impl Repo {
+impl ServerRepoConfig {
     #[allow(dead_code)]
     pub fn repo(&self) -> RepoPath {
         RepoPath(self.repo.clone())
@@ -193,12 +195,12 @@ impl Repo {
     }
 }
 #[cfg(test)]
-impl AsRef<Self> for Repo {
+impl AsRef<Self> for ServerRepoConfig {
     fn as_ref(&self) -> &Self {
         self
     }
 }
-impl Display for Repo {
+impl Display for ServerRepoConfig {
     fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
         write!(f, "{} - {}", self.repo, self.branch)
     }
@@ -259,8 +261,8 @@ pub struct ForgeDetails {
     // API Token
     // Private SSH Key Path
 }
-impl From<(&ForgeName, &Forge)> for ForgeDetails {
-    fn from(forge: (&ForgeName, &Forge)) -> Self {
+impl From<(&ForgeName, &ForgeConfig)> for ForgeDetails {
+    fn from(forge: (&ForgeName, &ForgeConfig)) -> Self {
         Self {
             name: forge.0.clone(),
             forge_type: forge.1.forge_type.clone(),
@@ -318,7 +320,12 @@ pub struct RepoDetails {
     pub config: Option<RepoConfig>,
 }
 impl RepoDetails {
-    pub fn new(name: &RepoAlias, repo: &Repo, forge_name: &ForgeName, forge: &Forge) -> Self {
+    pub fn new(
+        name: &RepoAlias,
+        repo: &ServerRepoConfig,
+        forge_name: &ForgeName,
+        forge: &ForgeConfig,
+    ) -> Self {
         Self {
             name: name.clone(),
             repo: RepoPath(repo.repo.clone()),
@@ -372,13 +379,14 @@ impl Display for ForgeType {
 #[cfg(test)]
 mod tests {
 
+    use pretty_assertions::assert_eq;
+
     use crate::filesystem::FileSystem;
 
     use super::*;
 
     #[test]
-    #[cfg(feature = "forgejo")]
-    fn test_server_config_load() -> Result<(), OneOf<(std::io::Error, toml::de::Error)>> {
+    fn load_should_parse_server_config() -> Result<(), OneOf<(std::io::Error, toml::de::Error)>> {
         let fs = FileSystem::new_temp().map_err(OneOf::new)?;
         fs.write_file(
             "git-next-server.toml",
@@ -387,13 +395,13 @@ mod tests {
             url = "http://localhost:9909/webhook"
 
             [forge.default]
-            forge_type = "ForgeJo"
+            forge_type = "MockForge"
             hostname = "git.example.net"
             user = "Bob"
             token = "API-Token"
 
             [forge.default.repos]
-            hello = { repo = "user/hello", branch = "main" }
+            hello = { repo = "user/hello", branch = "main", gitdir = "/opt/git/user/hello.git" }
             world = { repo = "user/world", branch = "master", main = "main", next = "next", dev = "dev" }
 
             [forge.default.repos.sam]
@@ -412,17 +420,18 @@ mod tests {
             },
             forge: HashMap::from([(
                 "default".to_string(),
-                Forge {
-                    forge_type: ForgeType::ForgeJo,
+                ForgeConfig {
+                    forge_type: ForgeType::MockForge,
                     hostname: "git.example.net".to_string(),
                     user: "Bob".to_string(),
                     token: "API-Token".to_string(),
                     repos: HashMap::from([
                         (
                             "hello".to_string(),
-                            Repo {
+                            ServerRepoConfig {
                                 repo: "user/hello".to_string(),
                                 branch: "main".to_string(),
+                                gitdir: Some("/opt/git/user/hello.git".into()),
                                 main: None,
                                 next: None,
                                 dev: None,
@@ -430,9 +439,10 @@ mod tests {
                         ),
                         (
                             "world".to_string(),
-                            Repo {
+                            ServerRepoConfig {
                                 repo: "user/world".to_string(),
                                 branch: "master".to_string(),
+                                gitdir: None,
                                 main: Some("main".to_string()),
                                 next: Some("next".to_string()),
                                 dev: Some("dev".to_string()),
@@ -440,9 +450,10 @@ mod tests {
                         ),
                         (
                             "sam".to_string(),
-                            Repo {
+                            ServerRepoConfig {
                                 repo: "user/sam".to_string(),
                                 branch: "main".to_string(),
+                                gitdir: None,
                                 main: Some("master".to_string()),
                                 next: Some("upcoming".to_string()),
                                 dev: Some("sam-dev".to_string()),

src/server/mod.rs

@@ -15,11 +15,11 @@ use crate::{
     filesystem::FileSystem,
     server::{
         actors::webhook,
-        config::{Forge, ForgeName, RepoAlias, Webhook},
+        config::{ForgeConfig, ForgeName, RepoAlias, Webhook},
     },
 };
 
-use self::{actors::repo::RepoActor, config::Repo};
+use self::{actors::repo::RepoActor, config::ServerRepoConfig};
 
 pub fn init(fs: FileSystem) {
     let file_name = "git-next-server.toml";
@@ -68,7 +68,7 @@ pub async fn start(fs: FileSystem, net: Network) {
 }
 
 fn create_forge_repos(
-    forge: &Forge,
+    forge: &ForgeConfig,
     forge_name: ForgeName,
     webhook: &Webhook,
     net: &Network,
@@ -85,10 +85,10 @@ fn create_forge_repos(
 
 fn create_actor(
     forge_name: ForgeName,
-    forge: config::Forge,
+    forge: config::ForgeConfig,
     webhook: &Webhook,
     net: &Network,
-) -> impl Fn((RepoAlias, &Repo)) -> (ForgeName, RepoAlias, RepoActor) {
+) -> impl Fn((RepoAlias, &ServerRepoConfig)) -> (ForgeName, RepoAlias, RepoActor) {
     let webhook = webhook.clone();
     let net = net.clone();
     move |(repo_name, repo)| {