feat: make mastodon login a optional feature

Cargo.toml

@@ -6,6 +6,9 @@ license = "AGPL-3.0"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+mastlogin = ["url", "reqwest"]
+
 [dependencies]
 rocket = { version = "0.5.0-rc.1", features = ["json"] }
 rocket_sync_db_pools = { version = "0.1.0-cr.1", features = ["diesel_postgres_pool"] }
@@ -20,5 +23,5 @@ sha2 = "0.10.2"
 log = "0.4.16"
 env_logger = "0.9.0"
 
-url = "2.2.2"
-reqwest = { version = "0.11.10", features = ["json"] }
+url = { version="2.2.2",optional = true }
+reqwest = { version = "0.11.10", features = ["json"], optional = true }

README.md

@@ -1,4 +1,4 @@
-# hole-backend-rust v1.0.0
+# hole-backend-rust v1.1.0
 
 
 ## 部署
@@ -67,4 +67,4 @@ cargo run --release
 
 + 如果你希望使用自己的登录系统，将 `/_login/` 路径交由另外的后端处理，只需最终将用户名和token写入users表，并跳转到 `/?token=<token>`。
 
-+ 如果你希望也使用闭社提供的授权来维护账号系统，使用 `https://thu.closed.social/api/v1/apps` 接口创建应用，并在.env或环境变量中填入client与secret。此操作不需要闭社账号。详情见[文档](https://docs.joinmastodon.org/client/token/#app)。
++ 如果你希望也使用闭社提供的授权来维护账号系统，使用 `https://thu.closed.social/api/v1/apps` 接口创建应用，并在.env或环境变量中填入client与secret。此操作不需要闭社账号。详情见[文档](https://docs.joinmastodon.org/client/token/#app)。编译运行时，增加`--features mastlogin`: `cargo run  --release --features mastlogin`

src/main.rs

@@ -16,6 +16,7 @@ mod api;
 mod cache;
 mod db_conn;
 mod libs;
+#[cfg(feature = "mastlogin")]
 mod login;
 mod models;
 mod random_hasher;
@@ -49,6 +50,7 @@ async fn main() -> Result<(), rocket::Error> {
             models::Post::annealing(establish_connection(), &rconn).await;
         }
     });
+
     rocket::build()
         .mount(
             "/_api/v1",
@@ -71,7 +73,17 @@ async fn main() -> Result<(), rocket::Error> {
                 api::vote::vote,
             ],
         )
-        .mount("/_login", routes![login::cs_login, login::cs_auth])
+        .mount(
+            "/_login",
+            #[cfg(feature = "mastlogin")]
+            {
+                routes![login::cs_login, login::cs_auth]
+            },
+            #[cfg(not(feature = "mastlogin"))]
+            {
+                []
+            },
+        )
         .register(
             "/_api",
             catchers![api::catch_401_error, api::catch_403_error,],