Add manual testing setup for pkg6depotd

- Introduced scripts and configurations for manual testing using `anyvm` with OpenIndiana and OmniOS.
- Implemented repository fetching (`fetch_repo.sh`) and server startup (`run_depotd.sh`) scripts.
- Enhanced `pkg6depotd` to support default publisher routes and trailing slashes.
- Updated integration tests to verify new publisher route behavior.

libips/src/repository/file_backend.rs

@@ -991,7 +991,10 @@ impl ReadableRepository for FileBackend {
         }
 
         // Create and return a RepositoryInfo struct
-        Ok(RepositoryInfo { publishers })
+        Ok(RepositoryInfo {
+            publishers,
+            default_publisher: self.config.default_publisher.clone(),
+        })
     }
 
     /// List packages in the repository

libips/src/repository/mod.rs

@@ -274,6 +274,8 @@ pub struct PublisherInfo {
 pub struct RepositoryInfo {
     /// Information about publishers in the repository
     pub publishers: Vec<PublisherInfo>,
+    /// Name of the default publisher, if any
+    pub default_publisher: Option<String>,
 }
 
 /// Information about a package in a repository

libips/src/repository/rest_backend.rs

@@ -407,7 +407,10 @@ impl ReadableRepository for RestBackend {
         }
 
         // Create and return a RepositoryInfo struct
-        Ok(RepositoryInfo { publishers })
+        Ok(RepositoryInfo {
+            publishers,
+            default_publisher: self.config.default_publisher.clone(),
+        })
     }
 
     /// List packages in the repository

pkg6depotd/src/http/handlers/publisher.rs

@@ -25,46 +25,78 @@ struct P5iFile {
 
 pub async fn get_publisher_v0(
     state: State<Arc<DepotRepo>>,
-    path: Path<String>,
+    Path(publisher): Path<String>,
 ) -> Result<Response, DepotError> {
-    get_publisher_impl(state, path).await
+    get_publisher_response(state, Some(publisher)).await
 }
 
 pub async fn get_publisher_v1(
     state: State<Arc<DepotRepo>>,
-    path: Path<String>,
+    Path(publisher): Path<String>,
 ) -> Result<Response, DepotError> {
-    get_publisher_impl(state, path).await
+    get_publisher_response(state, Some(publisher)).await
 }
 
-async fn get_publisher_impl(
+pub async fn get_default_publisher_v0(
+    state: State<Arc<DepotRepo>>,
+) -> Result<Response, DepotError> {
+    get_publisher_response(state, None).await
+}
+
+pub async fn get_default_publisher_v1(
+    state: State<Arc<DepotRepo>>,
+) -> Result<Response, DepotError> {
+    get_publisher_response(state, None).await
+}
+
+async fn get_publisher_response(
     State(repo): State<Arc<DepotRepo>>,
-    Path(publisher): Path<String>,
+    publisher: Option<String>,
 ) -> Result<Response, DepotError> {
     let repo_info = repo.get_info()?;
 
-    let pub_info = repo_info
-        .publishers
-        .into_iter()
-        .find(|p| p.name == publisher);
+    if let Some(name) = publisher {
+        let pub_info = repo_info.publishers.into_iter().find(|p| p.name == name);
 
-    if let Some(p) = pub_info {
-        let p5i = P5iFile {
-            packages: Vec::new(),
-            publishers: vec![P5iPublisherInfo {
+        if let Some(p) = pub_info {
+            let p5i = P5iFile {
+                packages: Vec::new(),
+                publishers: vec![P5iPublisherInfo {
+                    alias: None,
+                    name: p.name,
+                    packages: Vec::new(),
+                    repositories: Vec::new(),
+                }],
+                version: 1,
+            };
+            let json =
+                serde_json::to_string_pretty(&p5i).map_err(|e| DepotError::Server(e.to_string()))?;
+            Ok(([(header::CONTENT_TYPE, "application/vnd.pkg5.info")], json).into_response())
+        } else {
+            Err(DepotError::Repo(
+                libips::repository::RepositoryError::PublisherNotFound(name),
+            ))
+        }
+    } else {
+        // Return all publishers
+        let publishers = repo_info
+            .publishers
+            .into_iter()
+            .map(|p| P5iPublisherInfo {
                 alias: None,
                 name: p.name,
                 packages: Vec::new(),
                 repositories: Vec::new(),
-            }],
+            })
+            .collect();
+
+        let p5i = P5iFile {
+            packages: Vec::new(),
+            publishers,
             version: 1,
         };
         let json =
             serde_json::to_string_pretty(&p5i).map_err(|e| DepotError::Server(e.to_string()))?;
         Ok(([(header::CONTENT_TYPE, "application/vnd.pkg5.info")], json).into_response())
-    } else {
-        Err(DepotError::Repo(
-            libips::repository::RepositoryError::PublisherNotFound(publisher),
-        ))
     }
 }

pkg6depotd/src/http/routes.rs

@@ -10,6 +10,7 @@ use tower_http::trace::TraceLayer;
 
 pub fn app_router(state: Arc<DepotRepo>) -> Router {
     Router::new()
+        .route("/versions/0", get(versions::get_versions))
         .route("/versions/0/", get(versions::get_versions))
         .route(
             "/{publisher}/catalog/1/{filename}",
@@ -37,7 +38,13 @@ pub fn app_router(state: Arc<DepotRepo>) -> Router {
         )
         .route("/{publisher}/info/0/{fmri}", get(info::get_info))
         .route("/{publisher}/publisher/0", get(publisher::get_publisher_v0))
+        .route("/{publisher}/publisher/0/", get(publisher::get_publisher_v0))
         .route("/{publisher}/publisher/1", get(publisher::get_publisher_v1))
+        .route("/{publisher}/publisher/1/", get(publisher::get_publisher_v1))
+        .route("/publisher/0", get(publisher::get_default_publisher_v0))
+        .route("/publisher/0/", get(publisher::get_default_publisher_v0))
+        .route("/publisher/1", get(publisher::get_default_publisher_v1))
+        .route("/publisher/1/", get(publisher::get_default_publisher_v1))
         .route("/{publisher}/search/0/{token}", get(search::get_search_v0))
         .route("/{publisher}/search/1/{token}", get(search::get_search_v1))
         // Admin API over HTTP

pkg6depotd/tests/integration_tests.rs

@@ -105,7 +105,7 @@ async fn test_depot_server() {
         .unwrap();
     assert!(resp.status().is_success());
     let text = resp.text().await.unwrap();
-    assert!(text.contains("pkg-server pkg6depotd-0.5.1"));
+    assert!(text.contains("pkg-server pkg6depotd-"));
     assert!(text.contains("catalog 1"));
     assert!(text.contains("manifest 0 1"));
 
@@ -158,6 +158,12 @@ async fn test_depot_server() {
     let pub_url = format!("{}/test/publisher/1", base_url);
     let resp = client.get(&pub_url).send().await.unwrap();
     assert!(resp.status().is_success());
+
+    // Test Publisher v1 with trailing slash
+    let pub_url_slash = format!("{}/test/publisher/1/", base_url);
+    let resp = client.get(&pub_url_slash).send().await.unwrap();
+    assert!(resp.status().is_success());
+
     assert!(
         resp.headers()
             .get("content-type")
@@ -169,6 +175,36 @@ async fn test_depot_server() {
     let pub_json: serde_json::Value = resp.json().await.unwrap();
     assert_eq!(pub_json["version"], 1);
     assert_eq!(pub_json["publishers"][0]["name"], "test");
+    
+    // Test Default Publisher Route v1
+    let def_pub_url = format!("{}/publisher/1", base_url);
+    let resp = client.get(&def_pub_url).send().await.unwrap();
+    assert!(resp.status().is_success());
+
+    // Test Default Publisher Route v1 with trailing slash
+    let def_pub_url_slash = format!("{}/publisher/1/", base_url);
+    let resp = client.get(&def_pub_url_slash).send().await.unwrap();
+    assert!(resp.status().is_success());
+
+    let pub_json: serde_json::Value = resp.json().await.unwrap();
+    // In current implementation it returns one publisher.
+    // We want it to return all publishers.
+    assert_eq!(pub_json["publishers"].as_array().unwrap().len(), 1);
+    assert_eq!(pub_json["publishers"][0]["name"], "test");
+
+    // Test Default Publisher Route v0
+    let def_pub_url_v0 = format!("{}/publisher/0", base_url);
+    let resp = client.get(&def_pub_url_v0).send().await.unwrap();
+    assert!(resp.status().is_success());
+
+    // Test Default Publisher Route v0 with trailing slash
+    let def_pub_url_v0_slash = format!("{}/publisher/0/", base_url);
+    let resp = client.get(&def_pub_url_v0_slash).send().await.unwrap();
+    assert!(resp.status().is_success());
+
+    let pub_json: serde_json::Value = resp.json().await.unwrap();
+    assert_eq!(pub_json["publishers"].as_array().unwrap().len(), 1);
+    assert_eq!(pub_json["publishers"][0]["name"], "test");
 
     // 6. Test File
     // We assume file exists if manifest works.
@@ -385,3 +421,62 @@ async fn test_file_url_without_algo() {
     );
     let _content = resp.text().await.unwrap();
 }
+
+#[tokio::test]
+async fn test_multiple_publishers_default_route() {
+    let temp_dir = TempDir::new().unwrap();
+    let repo_path = temp_dir.path().join("repo_multi");
+    let mut backend = FileBackend::create(&repo_path, RepositoryVersion::V4).unwrap();
+    
+    backend.add_publisher("pub1").unwrap();
+    backend.add_publisher("pub2").unwrap();
+    
+    let config = Config {
+        server: ServerConfig {
+            bind: vec!["127.0.0.1:0".to_string()],
+            workers: None,
+            max_connections: None,
+            reuseport: None,
+            cache_max_age: Some(3600),
+            tls_cert: None,
+            tls_key: None,
+        },
+        repository: RepositoryConfig {
+            root: repo_path.clone(),
+            mode: Some("readonly".to_string()),
+        },
+        telemetry: None,
+        publishers: None,
+        admin: None,
+        oauth2: None,
+    };
+
+    let repo = DepotRepo::new(&config).unwrap();
+    let state = Arc::new(repo);
+    let router = http::routes::app_router(state);
+
+    let listener = TcpListener::bind("127.0.0.1:0").await.unwrap();
+    let addr = listener.local_addr().unwrap();
+
+    tokio::spawn(async move {
+        http::server::run(router, listener).await.unwrap();
+    });
+
+    let client = reqwest::Client::new();
+    let base_url = format!("http://{}", addr);
+
+    let def_pub_url = format!("{}/publisher/0", base_url);
+    let resp = client.get(&def_pub_url).send().await.unwrap();
+    assert!(resp.status().is_success());
+
+    let pub_json: serde_json::Value = resp.json().await.unwrap();
+    let pubs = pub_json["publishers"].as_array().unwrap();
+    
+    // CURRENT BEHAVIOR: returns 1
+    // DESIRED BEHAVIOR: returns 2
+    assert_eq!(pubs.len(), 2, "Should return all publishers");
+    
+    let names: Vec<String> = pubs.iter().map(|p| p["name"].as_str().unwrap().to_string()).collect();
+    assert!(names.contains(&"pub1".to_string()));
+    assert!(names.contains(&"pub2".to_string()));
+}

testing/manual/README.md

@@ -0,0 +1,79 @@
+# Manual Testing Setup for pkg6depotd
+
+This directory contains scripts and configurations for manual testing of `pkg6depotd` using `anyvm` with OpenIndiana and OmniOS.
+
+## Overview
+
+The goal is to test `pkg6depotd` as a server for the standard Python `pkg` client running inside an illumos VM.
+
+1.  **Host**: Runs `pkg6depotd` serving a local repository.
+2.  **VM**: Runs OpenIndiana or OmniOS and uses `pkg` to communicate with the host.
+
+## Prerequisites
+
+- `~/bin/anyvm.py` script (automated QEMU VM launcher).
+- Rust toolchain installed on the host.
+
+## Step-by-Step Instructions
+
+### 1. Start the VM
+
+Choose either OpenIndiana or OmniOS. Use the `anyvm.py` script located in `~/bin/`.
+
+```bash
+# For OpenIndiana
+python3 ~/bin/anyvm.py --os openindiana --release 202510 -v $(pwd):/root/ips
+
+# For OmniOS
+python3 ~/bin/anyvm.py --os omnios --release r151056 -v $(pwd):/root/ips
+```
+
+You can add `--ssh-port 2222` if you want a fixed SSH port. `anyvm.py` will display the SSH command to use.
+
+### 2. Fetch a sample repository inside the VM
+
+Once the VM is running, SSH into it and run the `fetch_repo.sh` script to create a small local repository.
+Since we mounted the project root to `/root/ips`, you can fetch the repository directly into that mount to make it immediately available on the host.
+
+```bash
+# From the host (replace <port> with the one assigned by anyvm)
+ssh -p <port> root@localhost
+
+# Inside the VM
+cd /root/ips
+./testing/manual/fetch_repo.sh https://pkg.openindiana.org/hipster ./test_repo
+```
+
+This will create a repository at `./test_repo` inside the VM (which is also visible on the host) containing a few packages.
+
+### 3. Run pkg6depotd on the host
+
+Now that the repository is available on the host, you can run `pkg6depotd`.
+
+```bash
+./testing/manual/run_depotd.sh ./test_repo
+```
+
+The server will start on `0.0.0.0:8080`.
+
+### 4. Test with the pkg client inside the VM
+
+Back inside the VM, point the `pkg` client to the host's `pkg6depotd`.
+In QEMU's default user networking, the host is reachable at `10.0.2.2`.
+
+```bash
+# Inside the VM
+# 1. Add the publisher
+pkg set-publisher -g http://10.0.2.2:8080 test
+
+# 2. List packages from the new publisher
+pkg list -v -p test
+
+# 3. Try to install a package (if available in the fetched subset)
+pkg install library/zlib
+```
+
+## Troubleshooting
+
+- **Connection issues**: Ensure `pkg6depotd` is binding to an address reachable from the VM (e.g., `0.0.0.0` or the host's bridge IP).
+- **Missing packages**: Ensure the packages you are trying to install were included in the `fetch_repo.sh` call.

testing/manual/fetch_repo.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+# Script to fetch a package repository copy using pkgrecv.
+# This script is intended to be run inside an OpenIndiana or OmniOS VM.
+
+set -e
+
+SOURCE_URL="${1:-https://pkg.openindiana.org/hipster}"
+DEST_DIR="${2:-/var/share/pkg_repo}"
+# Default to a small set of packages for testing if none specified
+# 'entire' or '*' can be used to fetch more/all packages, but be aware of size.
+shift 2 || true
+PACKAGES=("$@")
+
+if [ ${#PACKAGES[@]} -eq 0 ]; then
+    echo "No packages specified, fetching a small set for testing..."
+    PACKAGES=("library/zlib" "system/library")
+fi
+
+echo "Source: $SOURCE_URL"
+echo "Destination: $DEST_DIR"
+echo "Packages: ${PACKAGES[*]}"
+
+if [ ! -d "$DEST_DIR" ]; then
+    echo "Creating repository at $DEST_DIR..."
+    mkdir -p "$DEST_DIR"
+    pkgrepo create "$DEST_DIR"
+    # We'll set a generic prefix, or use the one from source if we wanted to be more fancy
+    pkgrepo set -s "$DEST_DIR" publisher/prefix=openindiana.org
+fi
+
+pkgrecv -s "$SOURCE_URL" -d "$DEST_DIR" "${PACKAGES[@]}" --newest
+
+
+echo "Repository fetch complete."
+echo "You can now sync $DEST_DIR to your host to use with pkg6depotd."

testing/manual/run_depotd.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+
+# Script to build and run pkg6depotd for manual testing.
+
+set -e
+
+REPO_ROOT="${1:-/tmp/pkg_repo}"
+
+echo "Building pkg6depotd..."
+cargo build -p pkg6depotd
+
+if [ ! -d "$REPO_ROOT" ]; then
+    echo "Warning: Repository root $REPO_ROOT does not exist."
+    echo "You might want to fetch a repository first using fetch_repo.sh inside a VM"
+    echo "and then sync it to this path."
+fi
+
+# Create a temporary config file based on the one in the root but with the correct repo path
+CONFIG_FILE="/tmp/pkg6depotd_test.kdl"
+cat > "$CONFIG_FILE" <<EOF
+server {
+    bind "0.0.0.0:8080"
+    workers 4
+}
+
+repository {
+    root "$REPO_ROOT"
+    mode "readonly"
+}
+
+telemetry {
+    service-name "pkg6depotd"
+    log-format "json"
+}
+EOF
+
+echo "Starting pkg6depotd with config $CONFIG_FILE..."
+RUST_LOG=debug ./target/debug/pkg6depotd -c "$CONFIG_FILE" start