release(v1.7.29-alpha): VPS as default app registry + settings UI

- New Settings → App registries page (/dashboard/settings/registries)
  that mirrors the update-mirrors experience: list of configured
  registries, test reachability, set primary, add/remove. New
  registry.set-primary RPC; existing registry.{list,add,remove,test}
  reused.
- Default RegistryConfig flipped: VPS (23.182.128.160:3000/lfg2025) is
  now Server 1 (primary), tx1138 is Server 2 (fallback).
- Install pipeline now rewrites the first pull to the primary registry
  URL before attempting it. Before this, installs always hit whichever
  registry the image was hardcoded to, so changing the primary didn't
  actually affect where images came from. On failure, the existing
  fallback walk skips the primary (already tried) and walks the rest.
- App catalog proxy UPSTREAMS order flipped so the catalog follows the
  same VPS-first rule.
- Reboot overlay: animated "a" logo now sits in the center of the ring
  (matches the screensaver composition). Extracted the logo-wrapper
  pattern inline.

7/7 registry tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

core/archipelago/src/api/handler/mod.rs

@@ -120,8 +120,8 @@ impl ApiHandler {
     /// first 2xx response. 15s total timeout.
     async fn handle_app_catalog_proxy() -> Result<Response<hyper::Body>> {
         const UPSTREAMS: &[&str] = &[
-            "https://git.tx1138.com/lfg2025/app-catalog/raw/branch/main/catalog.json",
             "http://23.182.128.160:3000/lfg2025/app-catalog/raw/branch/main/catalog.json",
+            "https://git.tx1138.com/lfg2025/app-catalog/raw/branch/main/catalog.json",
         ];
         let client = match reqwest::Client::builder()
             .timeout(std::time::Duration::from_secs(15))

core/archipelago/src/api/rpc/dispatcher.rs

@@ -220,6 +220,7 @@ impl RpcHandler {
             "registry.list" => self.handle_registry_list().await,
             "registry.add" => self.handle_registry_add(params).await,
             "registry.remove" => self.handle_registry_remove(params).await,
+            "registry.set-primary" => self.handle_registry_set_primary(params).await,
             "registry.test" => self.handle_registry_test(params).await,
 
             // Streaming ecash payments

core/archipelago/src/api/rpc/package/install.rs

@@ -649,8 +649,24 @@ impl RpcHandler {
         );
         let _ = std::fs::create_dir_all(&user_tmp);
 
+        // Rewrite to the primary registry's URL so the first attempt
+        // honors the operator's mirror choice (default: VPS) instead of
+        // blindly using whatever registry the image was hardcoded to.
+        // If the rewritten URL fails, pull_from_registries_with_skip
+        // falls through to the other configured registries.
+        let (primary_url, primary_tls) =
+            crate::container::registry::primary_image_url(&self.config.data_dir, docker_image)
+                .await;
+        if primary_url != docker_image {
+            debug!("Rewrote {} → {} for primary registry", docker_image, primary_url);
+        }
+
+        let mut pull_args = vec!["pull".to_string(), primary_url.clone()];
+        if !primary_tls {
+            pull_args.push("--tls-verify=false".to_string());
+        }
         let mut child = tokio::process::Command::new("podman")
-            .args(["pull", docker_image])
+            .args(&pull_args)
             .env("TMPDIR", &user_tmp)
             .stdout(std::process::Stdio::piped())
             .stderr(std::process::Stdio::piped())
@@ -684,23 +700,35 @@ impl RpcHandler {
                 true
             }
             Err(_) => {
-                tracing::warn!("Image pull timed out after 60s: {}", docker_image);
+                tracing::warn!("Image pull timed out after 60s: {}", primary_url);
                 let _ = child.kill().await;
                 let _ = child.wait().await; // reap zombie
                 true
             }
         };
+        if !primary_failed && primary_url != docker_image {
+            // Primary pull succeeded but used a rewritten URL. Tag under
+            // the original image reference so downstream code (images -q,
+            // run -d docker_image, etc.) finds it.
+            let _ = tokio::process::Command::new("podman")
+                .args(["tag", &primary_url, docker_image])
+                .output()
+                .await;
+            tracing::info!("Pulled {} from primary registry ({})", docker_image, primary_url);
+        }
         if primary_failed {
-            // Try all configured fallback registries dynamically
-            match crate::container::registry::pull_from_registries(
+            // Primary failed — walk the remaining configured registries.
+            // Skip primary_url so we don't retry what just failed.
+            match crate::container::registry::pull_from_registries_with_skip(
                 &self.config.data_dir,
                 docker_image,
                 &user_tmp,
+                Some(&primary_url),
             )
             .await
             {
                 Ok(_) => {
-                    tracing::info!("Pulled {} via dynamic registry fallback", docker_image);
+                    tracing::info!("Pulled {} via fallback registry", docker_image);
                 }
                 Err(e) => {
                     return Err(anyhow::anyhow!("Image pull failed: {}", e));
@@ -1467,6 +1495,36 @@ server {
         Ok(serde_json::json!({ "registries": config.registries, "removed": url }))
     }
 
+    /// Promote a registry to primary by resetting priorities — the named
+    /// URL becomes priority 0, every other enabled registry is bumped up
+    /// by 10. Order is stable (ties broken by original priority).
+    pub(in crate::api::rpc) async fn handle_registry_set_primary(
+        &self,
+        params: Option<serde_json::Value>,
+    ) -> Result<serde_json::Value> {
+        let params = params.ok_or_else(|| anyhow::anyhow!("Missing params"))?;
+        let url = params
+            .get("url")
+            .and_then(|v| v.as_str())
+            .ok_or_else(|| anyhow::anyhow!("Missing url"))?;
+
+        let mut config = crate::container::registry::load_registries(&self.config.data_dir).await?;
+        if !config.registries.iter().any(|r| r.url == url) {
+            return Err(anyhow::anyhow!("Registry '{}' not found", url));
+        }
+
+        // Reassign priorities: target = 0, everyone else = 10, 20, 30…
+        // in their existing priority order.
+        let target_url = url.to_string();
+        config.registries.sort_by_key(|r| (r.url != target_url, r.priority));
+        for (i, r) in config.registries.iter_mut().enumerate() {
+            r.priority = if r.url == target_url { 0 } else { (i as u32) * 10 };
+        }
+
+        crate::container::registry::save_registries(&self.config.data_dir, &config).await?;
+        Ok(serde_json::json!({ "registries": config.registries, "primary": url }))
+    }
+
     pub(in crate::api::rpc) async fn handle_registry_test(
         &self,
         params: Option<serde_json::Value>,