feat(cron::update) auto update git repo and update db index

backend/api_server/src/init/misc.rs

@@ -0,0 +1,14 @@
+use git2::opts::{set_server_connect_timeout_in_milliseconds, set_server_timeout_in_milliseconds};
+use tracing::warn;
+
+pub fn init() {
+    // git2 option
+    unsafe {
+        if let Err(e) = set_server_connect_timeout_in_milliseconds(10_000) {
+            warn!("failed to set git2 server connect timeout: {}", e);
+        }
+        if let Err(e) = set_server_timeout_in_milliseconds(60_000) {
+            warn!("failed to set git2 server timeout: {}", e);
+        }
+    }
+}

backend/api_server/src/init/mod.rs

@@ -1,6 +1,7 @@
 mod cron;
 mod database;
 pub mod logger;
+mod misc;
 mod schema;
 pub mod server;
 
@@ -24,6 +25,8 @@ pub fn load_env() {
 }
 
 pub async fn start() {
+    misc::init();
+
     // connect database
     let db_pool = match database::init().await {
         Ok(pool) => {

backend/api_server/src/init/schema.rs

@@ -7,11 +7,11 @@ CREATE TABLE IF NOT EXISTS Post
     post_id      UUID PRIMARY KEY,
     title        VARCHAR(255) NOT NULL,
     category     VARCHAR(255) NOT NULL,
-    header_img   TEXT,
+    filename     TEXT UNIQUE  NOT NULL,
     summary      TEXT,
     sub_title    TEXT,
     content      TEXT         NOT NULL,
-    last_update  TIMESTAMPTZ  NOT NULL,
+    last_update  TIMESTAMPTZ,
     first_update TIMESTAMPTZ  NOT NULL
 );
 "##;