+
+/// Updates the instance software and version
+fn update_instance_software(conn: &mut PgConnection, user_agent: &str) {
+ use lemmy_db_schema::schema::instance;
+ info!("Updating instances software and versions...");
+
+ let client = Client::builder()
+ .user_agent(user_agent)
+ .timeout(REQWEST_TIMEOUT)
+ .build()
+ .expect("couldnt build reqwest client");
+
+ let instances = instance::table
+ .get_results::<Instance>(conn)
+ .expect("no instances found");
+
+ for instance in instances {
+ let node_info_url = format!("https://{}/nodeinfo/2.0.json", instance.domain);
+
+ // Skip it if it can't connect
+ let res = client
+ .get(&node_info_url)
+ .send()
+ .ok()
+ .and_then(|t| t.json::<NodeInfo>().ok());
+
+ if let Some(node_info) = res {
+ let software = node_info.software.as_ref();
+ let form = InstanceForm::builder()
+ .domain(instance.domain)
+ .software(software.and_then(|s| s.name.clone()))
+ .version(software.and_then(|s| s.version.clone()))
+ .updated(Some(naive_now()))
+ .build();
+
+ diesel::update(instance::table.find(instance.id))
+ .set(form)
+ .execute(conn)
+ .expect("update site instance software");
+ }
+ }
+ info!("Done.");
+}
+
+#[cfg(test)]
+mod tests {
+ use lemmy_routes::nodeinfo::NodeInfo;
+ use reqwest::Client;
+
+ #[tokio::test]
+ async fn test_nodeinfo() {
+ let client = Client::builder().build().unwrap();
+ let lemmy_ml_nodeinfo = client
+ .get("https://lemmy.ml/nodeinfo/2.0.json")
+ .send()
+ .await
+ .unwrap()
+ .json::<NodeInfo>()
+ .await
+ .unwrap();
+
+ assert_eq!(lemmy_ml_nodeinfo.software.unwrap().name.unwrap(), "lemmy");
+ }
+}