feat(auth): replace cookie/api-key auth with JWT Bearer tokens, separate UI from API

- Add JWT Bearer token validation to Rust API via OIDC provider JWKS
  with automatic key rotation and 1-hour cache
- Remove x-api-key auth support and built-in web UI from furumi-web-player,
  leaving it as a pure API server
- Add /auth/token endpoint to Node player server to expose OIDC access
  tokens to the frontend
- Move Node player auth endpoints from /api/* to /auth/* to avoid
  path conflicts with Rust API
- Add static file serving to Node Express server for production
  single-container deployment
- Fix SameSite=Strict cookie issue breaking OIDC redirect flow (use Lax)
- Add Dockerfile.node-player with multi-stage Node.js build
- Add CI workflows for node-player Docker image (dev + release)
- Optimize Rust Dockerfiles with dependency caching layer
- Update docker-compose with OIDC env vars and OLLAMA_MODEL support
- Cherry-pick agent LLM client fixes from DEV branch

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.github/workflows/docker-publish-node-player-dev.yml

@@ -0,0 +1,40 @@
+name: Publish Node Player Image (dev)
+
+on:
+  push:
+    branches:
+      - DEV
+
+env:
+  REGISTRY: docker.io
+  IMAGE_NAME: ${{ secrets.DOCKERHUB_USERNAME }}/furumi-node-player
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: docker/Dockerfile.node-player
+          push: true
+          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:dev
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/docker-publish-node-player.yml

@@ -0,0 +1,57 @@
+name: Publish Node Player Image
+
+on:
+  push:
+    branches:
+      - '**'
+      - '!DEV'
+    tags:
+      - 'v*.*.*'
+
+env:
+  REGISTRY: docker.io
+  IMAGE_NAME: ${{ secrets.DOCKERHUB_USERNAME }}/furumi-node-player
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Determine version and tags
+        id: info
+        run: |
+          IMAGE="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"
+          SHORT_SHA="$(echo '${{ github.sha }}' | cut -c1-7)"
+
+          if [[ "${{ github.ref }}" == refs/tags/v* ]]; then
+            TAG="${{ github.ref_name }}"
+            VERSION="${TAG#v}"
+            echo "tags=${IMAGE}:${VERSION},${IMAGE}:latest" >> "$GITHUB_OUTPUT"
+          else
+            echo "tags=${IMAGE}:trunk,${IMAGE}:${SHORT_SHA}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: docker/Dockerfile.node-player
+          push: true
+          tags: ${{ steps.info.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.gitignore

@@ -1,4 +1,4 @@
 /target
-/inbox
-/storage
+/docker/inbox
+/docker/storage
 .env

Cargo.lock

@@ -1114,7 +1114,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "hmac",
- "jsonwebtoken",
+ "jsonwebtoken 10.3.0",
  "libc",
  "mime_guess",
  "ogg",
@@ -1152,6 +1152,7 @@ dependencies = [
  "base64 0.22.1",
  "clap",
  "hmac",
+ "jsonwebtoken 9.3.1",
  "mime_guess",
  "openidconnect",
  "rand 0.8.5",
@@ -1165,6 +1166,7 @@ dependencies = [
  "tokio",
  "tokio-util",
  "tower 0.4.13",
+ "tower-http",
  "tracing",
  "tracing-subscriber",
  "urlencoding",
@@ -1864,6 +1866,21 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "jsonwebtoken"
+version = "9.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a87cc7a48537badeae96744432de36f4be2b4a34a05a5ef32e9dd8a1c169dde"
+dependencies = [
+ "base64 0.22.1",
+ "js-sys",
+ "pem",
+ "ring",
+ "serde",
+ "serde_json",
+ "simple_asn1",
+]
+
 [[package]]
 name = "jsonwebtoken"
 version = "10.3.0"

docker/Dockerfile.agent

@@ -8,8 +8,35 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /usr/src/app
+
+# 1. Copy workspace manifests and lock file (changes rarely → cached layer)
+COPY Cargo.toml Cargo.lock ./
+COPY furumi-common/Cargo.toml furumi-common/Cargo.toml
+COPY furumi-server/Cargo.toml furumi-server/Cargo.toml
+COPY furumi-client-core/Cargo.toml furumi-client-core/Cargo.toml
+COPY furumi-mount-linux/Cargo.toml furumi-mount-linux/Cargo.toml
+COPY furumi-mount-macos/Cargo.toml furumi-mount-macos/Cargo.toml
+COPY furumi-agent/Cargo.toml furumi-agent/Cargo.toml
+COPY furumi-web-player/Cargo.toml furumi-web-player/Cargo.toml
+
+# 2. Create dummy sources so cargo can resolve and build dependencies
+RUN mkdir -p furumi-common/src && echo "pub fn _dummy(){}" > furumi-common/src/lib.rs \
+    && mkdir -p furumi-server/src && echo "fn main(){}" > furumi-server/src/main.rs \
+    && mkdir -p furumi-client-core/src && echo "pub fn _dummy(){}" > furumi-client-core/src/lib.rs \
+    && mkdir -p furumi-mount-linux/src && echo "fn main(){}" > furumi-mount-linux/src/main.rs \
+    && mkdir -p furumi-mount-macos/src && echo "fn main(){}" > furumi-mount-macos/src/main.rs \
+    && mkdir -p furumi-agent/src && echo "fn main(){}" > furumi-agent/src/main.rs \
+    && mkdir -p furumi-web-player/src && echo "fn main(){}" > furumi-web-player/src/main.rs
+
+# 3. Build dependencies only (this layer is cached until Cargo.toml/lock change)
+RUN cargo build --release --bin furumi-agent 2>/dev/null || true
+
+# 4. Copy real source code
 COPY . .
 
+# 5. Touch sources to invalidate cargo's fingerprint for our crates (not deps)
+RUN touch furumi-common/src/lib.rs furumi-agent/src/main.rs
+
 ARG FURUMI_VERSION=dev
 RUN FURUMI_VERSION=${FURUMI_VERSION} cargo build --release --bin furumi-agent
 

docker/Dockerfile.node-player

@@ -0,0 +1,38 @@
+FROM node:22-alpine AS build
+
+WORKDIR /app
+
+# 1. Install server dependencies (cached layer)
+COPY furumi-node-player/server/package.json furumi-node-player/server/package-lock.json ./server/
+RUN cd server && npm ci
+
+# 2. Install client dependencies (cached layer)
+COPY furumi-node-player/client/package.json furumi-node-player/client/package-lock.json ./client/
+RUN cd client && npm ci
+
+# 3. Build server
+COPY furumi-node-player/server/ ./server/
+RUN cd server && npm run build
+
+# 4. Build client (VITE_FURUMI_API_URL empty = relative /api on same origin)
+COPY furumi-node-player/client/ ./client/
+RUN cd client && npm run build
+
+FROM node:22-alpine
+
+WORKDIR /app
+
+# Server runtime
+COPY --from=build /app/server/dist ./server/dist
+COPY --from=build /app/server/node_modules ./server/node_modules
+COPY --from=build /app/server/package.json ./server/
+
+# Client static files
+COPY --from=build /app/client/dist ./client/dist
+
+ENV NODE_ENV=production
+ENV PORT=3001
+
+EXPOSE 3001
+
+CMD ["node", "server/dist/index.js"]

docker/Dockerfile.web-player

@@ -8,8 +8,35 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /usr/src/app
+
+# 1. Copy workspace manifests and lock file (changes rarely → cached layer)
+COPY Cargo.toml Cargo.lock ./
+COPY furumi-common/Cargo.toml furumi-common/Cargo.toml
+COPY furumi-server/Cargo.toml furumi-server/Cargo.toml
+COPY furumi-client-core/Cargo.toml furumi-client-core/Cargo.toml
+COPY furumi-mount-linux/Cargo.toml furumi-mount-linux/Cargo.toml
+COPY furumi-mount-macos/Cargo.toml furumi-mount-macos/Cargo.toml
+COPY furumi-agent/Cargo.toml furumi-agent/Cargo.toml
+COPY furumi-web-player/Cargo.toml furumi-web-player/Cargo.toml
+
+# 2. Create dummy sources so cargo can resolve and build dependencies
+RUN mkdir -p furumi-common/src && echo "pub fn _dummy(){}" > furumi-common/src/lib.rs \
+    && mkdir -p furumi-server/src && echo "fn main(){}" > furumi-server/src/main.rs \
+    && mkdir -p furumi-client-core/src && echo "pub fn _dummy(){}" > furumi-client-core/src/lib.rs \
+    && mkdir -p furumi-mount-linux/src && echo "fn main(){}" > furumi-mount-linux/src/main.rs \
+    && mkdir -p furumi-mount-macos/src && echo "fn main(){}" > furumi-mount-macos/src/main.rs \
+    && mkdir -p furumi-agent/src && echo "fn main(){}" > furumi-agent/src/main.rs \
+    && mkdir -p furumi-web-player/src && echo "fn main(){}" > furumi-web-player/src/main.rs
+
+# 3. Build dependencies only (this layer is cached until Cargo.toml/lock change)
+RUN cargo build --release --bin furumi-web-player 2>/dev/null || true
+
+# 4. Copy real source code
 COPY . .
 
+# 5. Touch sources to invalidate cargo's fingerprint for our crates (not deps)
+RUN touch furumi-common/src/lib.rs furumi-web-player/src/main.rs
+
 ARG FURUMI_VERSION=dev
 RUN FURUMI_VERSION=${FURUMI_VERSION} cargo build --release --bin furumi-web-player
 

docker/docker-compose.yml

@@ -16,8 +16,8 @@ services:
 
   agent:
     build:
-      context: .
-      dockerfile: Dockerfile.agent
+      context: ..
+      dockerfile: docker/Dockerfile.agent
     container_name: furumi-agent
     depends_on:
       db:
@@ -25,10 +25,12 @@ services:
     ports:
       - "8090:8090"
     environment:
+      RUST_LOG: info
       FURUMI_AGENT_DATABASE_URL: "postgres://${POSTGRES_USER:-furumi}:${POSTGRES_PASSWORD:-furumi}@db:5432/${POSTGRES_DB:-furumi}"
       FURUMI_AGENT_INBOX_DIR: "/inbox"
       FURUMI_AGENT_STORAGE_DIR: "/storage"
       FURUMI_AGENT_OLLAMA_URL: "${OLLAMA_URL:-http://host.docker.internal:11434}"
+      FURUMI_AGENT_OLLAMA_MODEL: "${OLLAMA_MODEL:-qwen3:14b}"
       FURUMI_AGENT_OLLAMA_AUTH: "${OLLAMA_AUTH:-CHANGE-ME}"
       FURUMI_PLAYER_BIND: "0.0.0.0:8090"
       FURUMI_AGENT_POLL_INTERVAL_SECS: 5
@@ -41,8 +43,8 @@ services:
 
   web-player:
     build:
-      context: .
-      dockerfile: Dockerfile.web-player
+      context: ..
+      dockerfile: docker/Dockerfile.web-player
     container_name: furumi-web-player
     depends_on:
       db:
@@ -53,7 +55,11 @@ services:
       FURUMI_PLAYER_DATABASE_URL: "postgres://${POSTGRES_USER:-furumi}:${POSTGRES_PASSWORD:-furumi}@db:5432/${POSTGRES_DB:-furumi}"
       FURUMI_PLAYER_STORAGE_DIR: "/storage"
       FURUMI_PLAYER_BIND: "0.0.0.0:8085"
-      FURUMI_PLAYER_API_KEY: "node-player-api-key"
+      FURUMI_PLAYER_OIDC_ISSUER_URL: "${OIDC_ISSUER_URL}"
+      FURUMI_PLAYER_OIDC_CLIENT_ID: "${OIDC_CLIENT_ID}"
+      FURUMI_PLAYER_OIDC_CLIENT_SECRET: "${OIDC_CLIENT_SECRET}"
+      FURUMI_PLAYER_OIDC_REDIRECT_URL: "${OIDC_REDIRECT_URL}"
+      FURUMI_PLAYER_OIDC_SESSION_SECRET: "${OIDC_SESSION_SECRET}"
     volumes:
       - ./storage:/storage
     restart: always

furumi-agent/prompts/normalize.txt

@@ -64,7 +64,7 @@ You are a music metadata normalization assistant. Your job is to take raw metada
 
 10. **Consistency**: When the database already contains entries for an artist or album, your output MUST match the existing canonical names. Do not introduce new variations.
 
-11. **Confidence**: Rate your confidence from 0.0 to 1.0.
+11. **Confidence**: MUST be a decimal number between 0.0 and 1.0 (e.g., 0.95, 0.7, 0.3). NEVER use words like "high", "medium", "low" — only a numeric float value.
    - 1.0: All fields are clear and unambiguous.
    - 0.8+: Minor inferences made (e.g., year from path), but high certainty.
    - 0.5-0.8: Some guesswork involved, human review recommended.

furumi-agent/src/ingest/normalize.rs

@@ -25,16 +25,37 @@ pub async fn normalize(
 ) -> anyhow::Result<NormalizedFields> {
     let user_message = build_user_message(raw, hints, similar_artists, similar_albums, folder_ctx);
 
+    let schema = normalize_schema();
     let response = call_ollama(
         &state.config.ollama_url,
         &state.config.ollama_model,
         &state.system_prompt,
         &user_message,
         state.config.ollama_auth.as_deref(),
+        0.5,
+        512,
+        Some(("normalized_metadata", schema.clone())),
     )
     .await?;
 
-    parse_response(&response)
+    match parse_response(&response) {
+        Ok(fields) => Ok(fields),
+        Err(e) => {
+            tracing::warn!(error = %e, "LLM parse failed, retrying with higher frequency_penalty");
+            let response2 = call_ollama(
+                &state.config.ollama_url,
+                &state.config.ollama_model,
+                &state.system_prompt,
+                &user_message,
+                state.config.ollama_auth.as_deref(),
+                1.5,
+                512,
+                Some(("normalized_metadata", schema)),
+            )
+            .await?;
+            parse_response(&response2)
+        }
+    }
 }
 
 fn build_user_message(
@@ -113,32 +134,49 @@ fn build_user_message(
 }
 
 #[derive(Serialize)]
-struct OllamaRequest {
+struct ChatRequest {
     model: String,
-    messages: Vec<OllamaMessage>,
-    format: String,
+    messages: Vec<ChatMessage>,
+    #[serde(skip_serializing_if = "Option::is_none")]
+    response_format: Option<ChatResponseFormat>,
     stream: bool,
-    options: OllamaOptions,
+    temperature: f64,
+    max_tokens: u32,
+    frequency_penalty: f64,
 }
 
 #[derive(Serialize)]
-struct OllamaMessage {
+struct ChatMessage {
     role: String,
     content: String,
 }
 
 #[derive(Serialize)]
-struct OllamaOptions {
-    temperature: f64,
+struct ChatResponseFormat {
+    #[serde(rename = "type")]
+    kind: String,
+    json_schema: JsonSchemaWrapper,
+}
+
+#[derive(Serialize)]
+struct JsonSchemaWrapper {
+    name: String,
+    strict: bool,
+    schema: serde_json::Value,
 }
 
 #[derive(Deserialize)]
-struct OllamaResponse {
-    message: OllamaResponseMessage,
+struct ChatResponse {
+    choices: Vec<ChatChoice>,
 }
 
 #[derive(Deserialize)]
-struct OllamaResponseMessage {
+struct ChatChoice {
+    message: ChatResponseMessage,
+}
+
+#[derive(Deserialize)]
+struct ChatResponseMessage {
     content: String,
 }
 
@@ -148,30 +186,40 @@ pub async fn call_ollama(
     system_prompt: &str,
     user_message: &str,
     auth: Option<&str>,
+    frequency_penalty: f64,
+    max_tokens: u32,
+    schema: Option<(&str, serde_json::Value)>,
 ) -> anyhow::Result<String> {
     let client = reqwest::Client::builder()
         .timeout(std::time::Duration::from_secs(120))
         .build()?;
 
-    let request = OllamaRequest {
+    let response_format = schema.map(|(name, schema)| ChatResponseFormat {
+        kind: "json_schema".to_owned(),
+        json_schema: JsonSchemaWrapper { name: name.to_owned(), strict: true, schema },
+    });
+
+    let request = ChatRequest {
         model: model.to_owned(),
         messages: vec![
-            OllamaMessage {
+            ChatMessage {
                 role: "system".to_owned(),
                 content: system_prompt.to_owned(),
             },
-            OllamaMessage {
+            ChatMessage {
                 role: "user".to_owned(),
                 content: user_message.to_owned(),
             },
         ],
-        format: "json".to_owned(),
+        response_format,
         stream: false,
-        options: OllamaOptions { temperature: 0.1 },
+        temperature: 0.1,
+        max_tokens,
+        frequency_penalty,
     };
 
-    let url = format!("{}/api/chat", base_url.trim_end_matches('/'));
-    tracing::info!(%url, model, prompt_len = user_message.len(), "Calling Ollama API...");
+    let url = format!("{}/v1/chat/completions", base_url.trim_end_matches('/'));
+    tracing::info!(%url, model, prompt_len = user_message.len(), "Calling LLM API...");
 
     let start = std::time::Instant::now();
     let mut req = client.post(&url).json(&request);
@@ -184,18 +232,45 @@ pub async fn call_ollama(
     if !resp.status().is_success() {
         let status = resp.status();
         let body = resp.text().await.unwrap_or_default();
-        tracing::error!(%status, body = &body[..body.len().min(500)], "Ollama API error");
-        anyhow::bail!("Ollama returned {}: {}", status, body);
+        tracing::error!(%status, body = &body[..body.len().min(500)], "LLM API error");
+        anyhow::bail!("LLM returned {}: {}", status, body);
     }
 
-    let ollama_resp: OllamaResponse = resp.json().await?;
+    let chat_resp: ChatResponse = resp.json().await?;
+    let content = chat_resp
+        .choices
+        .into_iter()
+        .next()
+        .ok_or_else(|| anyhow::anyhow!("LLM returned empty choices"))?
+        .message
+        .content;
     tracing::info!(
         elapsed_ms = elapsed.as_millis() as u64,
-        response_len = ollama_resp.message.content.len(),
-        "Ollama response received"
+        response_len = content.len(),
+        "LLM response received"
     );
-    tracing::debug!(raw_response = %ollama_resp.message.content, "LLM raw output");
-    Ok(ollama_resp.message.content)
+    tracing::debug!(raw_response = %content, "LLM raw output");
+    Ok(content)
+}
+
+fn normalize_schema() -> serde_json::Value {
+    serde_json::json!({
+        "type": "object",
+        "properties": {
+            "artist":           { "type": ["string", "null"] },
+            "album":            { "type": ["string", "null"] },
+            "title":            { "type": ["string", "null"] },
+            "year":             { "type": ["integer", "null"] },
+            "track_number":     { "type": ["integer", "null"] },
+            "genre":            { "type": ["string", "null"] },
+            "featured_artists": { "type": "array", "items": { "type": "string" } },
+            "release_kind":     { "type": ["string", "null"] },
+            "confidence":       { "type": ["number", "null"] },
+            "notes":            { "type": ["string", "null"] }
+        },
+        "required": ["artist", "album", "title", "year", "track_number", "genre", "featured_artists", "release_kind", "confidence", "notes"],
+        "additionalProperties": false
+    })
 }
 
 /// Parse the LLM JSON response into NormalizedFields.
@@ -222,6 +297,7 @@ fn parse_response(response: &str) -> anyhow::Result<NormalizedFields> {
         genre: Option<String>,
         #[serde(default)]
         featured_artists: Vec<String>,
+        #[serde(rename = "release_kind")]
         release_type: Option<String>,
         confidence: Option<f64>,
         notes: Option<String>,

furumi-agent/src/merge.rs

@@ -35,12 +35,39 @@ pub async fn propose_merge(state: &Arc<AppState>, merge_id: Uuid) -> anyhow::Res
 
     let user_message = build_merge_message(&artists_data);
 
+    let schema = serde_json::json!({
+        "type": "object",
+        "properties": {
+            "canonical_artist_name": { "type": "string" },
+            "winner_artist_id":      { "type": "integer" },
+            "album_mappings": {
+                "type": "array",
+                "items": {
+                    "type": "object",
+                    "properties": {
+                        "source_album_id":     { "type": "integer" },
+                        "canonical_name":      { "type": "string" },
+                        "merge_into_album_id": { "type": ["integer", "null"] }
+                    },
+                    "required": ["source_album_id", "canonical_name", "merge_into_album_id"],
+                    "additionalProperties": false
+                }
+            },
+            "notes": { "type": "string" }
+        },
+        "required": ["canonical_artist_name", "winner_artist_id", "album_mappings", "notes"],
+        "additionalProperties": false
+    });
+
     let response = call_ollama(
         &state.config.ollama_url,
         &state.config.ollama_model,
         &state.merge_prompt,
         &user_message,
         state.config.ollama_auth.as_deref(),
+        0.5,
+        4096,
+        Some(("artist_merge", schema)),
     ).await?;
 
     let proposal = parse_merge_response(&response)?;

furumi-node-player/client/.env.example

@@ -1,2 +1 @@
-VITE_API_BASE_URL=http://localhost:8085
-VITE_API_KEY=
+VITE_FURUMI_API_URL=http://localhost:8085

furumi-node-player/client/src/App.tsx

@@ -1,5 +1,6 @@
-import { useEffect, useMemo, useState } from 'react'
+import { useEffect, useState } from 'react'
 import { FurumiPlayer } from './FurumiPlayer'
+import { setAuthToken, clearAuthToken } from './furumiApi'
 import './App.css'
 
 type UserProfile = {
@@ -22,7 +23,7 @@ function App() {
     }
   })
 
-  const apiBase = useMemo(() => import.meta.env.VITE_API_BASE_URL ?? '', [])
+  const apiBase = ''
 
   useEffect(() => {
     if (runWithoutAuth) {
@@ -34,12 +35,13 @@ function App() {
 
     const loadMe = async () => {
       try {
-        const response = await fetch(`${apiBase}/api/me`, {
+        const response = await fetch(`${apiBase}/auth/me`, {
           credentials: 'include',
         })
 
         if (response.status === 401) {
           setUser(null)
+          clearAuthToken()
           return
         }
 
@@ -49,6 +51,23 @@ function App() {
 
         const data = await response.json()
         setUser(data.user ?? null)
+
+        // Fetch OIDC access token for Rust API Bearer auth
+        if (data.user) {
+          try {
+            const tokenRes = await fetch(`${apiBase}/auth/token`, {
+              credentials: 'include',
+            })
+            if (tokenRes.ok) {
+              const tokenData = await tokenRes.json()
+              if (tokenData.access_token) {
+                setAuthToken(tokenData.access_token)
+              }
+            }
+          } catch {
+            // Token fetch failed — API calls will fall back to other auth methods
+          }
+        }
       } catch (err) {
         setError(err instanceof Error ? err.message : 'Failed to load session')
       } finally {
@@ -57,10 +76,10 @@ function App() {
     }
 
     void loadMe()
-  }, [apiBase, runWithoutAuth])
+  }, [runWithoutAuth])
 
-  const loginUrl = `${apiBase}/api/login`
-  const logoutUrl = `${apiBase}/api/logout`
+  const loginUrl = `${apiBase}/auth/login`
+  const logoutUrl = `${apiBase}/auth/logout`
 
   return (
     <>

furumi-node-player/client/src/furumiApi.ts

@@ -1,16 +1,21 @@
 import axios from 'axios'
 import type { Album, Artist, SearchResult, Track, TrackDetail } from './types'
 
-const API_BASE = import.meta.env.VITE_API_BASE_URL ?? ''
-export const API_ROOT = `${API_BASE}/api`
-
-const API_KEY = import.meta.env.VITE_API_KEY
+const FURUMI_API_BASE = import.meta.env.VITE_FURUMI_API_URL ?? ''
+export const API_ROOT = `${FURUMI_API_BASE}/api`
 
 export const furumiApi = axios.create({
   baseURL: API_ROOT,
-  headers: API_KEY ? { 'x-api-key': API_KEY } : {},
 })
 
+export function setAuthToken(token: string) {
+  furumiApi.defaults.headers.common['Authorization'] = `Bearer ${token}`
+}
+
+export function clearAuthToken() {
+  delete furumiApi.defaults.headers.common['Authorization']
+}
+
 export async function getArtists(): Promise<Artist[] | null> {
   const res = await furumiApi.get<Artist[]>('/artists').catch(() => null)
   return res?.data ?? null

furumi-node-player/client/vite.config.ts

@@ -6,7 +6,11 @@ export default defineConfig({
   plugins: [react()],
   server: {
     proxy: {
-      '/api': {
+      '/auth': {
+        target: 'http://localhost:3001',
+        changeOrigin: true,
+      },
+      '/callback': {
         target: 'http://localhost:3001',
         changeOrigin: true,
       },

furumi-node-player/server/src/index.ts

@@ -1,5 +1,6 @@
 import 'dotenv/config';
 
+import path from 'path';
 import cors from 'cors';
 import express from 'express';
 import { auth } from 'express-openid-connect';
@@ -28,7 +29,6 @@ const oidcConfig = {
 };
 
 if (!disableAuth && (!oidcConfig.clientID || !oidcConfig.issuerBaseURL || !oidcConfig.clientSecret)) {
-  // Keep a clear startup failure if OIDC is not configured.
   throw new Error(
     'OIDC config is missing. Set OIDC_ISSUER_BASE_URL, OIDC_CLIENT_ID, OIDC_CLIENT_SECRET in server/.env (or set DISABLE_AUTH=true)',
   );
@@ -46,11 +46,11 @@ if (!disableAuth) {
   app.use(auth(oidcConfig));
 }
 
-app.get('/api/health', (_req, res) => {
+app.get('/auth/health', (_req, res) => {
   res.json({ ok: true });
 });
 
-app.get('/api/me', (req, res) => {
+app.get('/auth/me', (req, res) => {
   if (disableAuth) {
     res.json({
       authenticated: false,
@@ -74,7 +74,32 @@ app.get('/api/me', (req, res) => {
   });
 });
 
-app.get('/api/login', (req, res) => {
+app.get('/auth/token', (req, res) => {
+  if (disableAuth) {
+    res.status(204).end();
+    return;
+  }
+
+  if (!req.oidc.isAuthenticated()) {
+    res.status(401).json({ authenticated: false });
+    return;
+  }
+
+  const accessToken = req.oidc.accessToken?.access_token;
+  const expiresAt = req.oidc.accessToken?.expires_at;
+  if (!accessToken) {
+    res.status(500).json({ error: 'no access token in session' });
+    return;
+  }
+
+  res.json({
+    access_token: accessToken,
+    token_type: 'Bearer',
+    expires_at: expiresAt,
+  });
+});
+
+app.get('/auth/login', (req, res) => {
   if (disableAuth) {
     res.status(204).end();
     return;
@@ -85,7 +110,7 @@ app.get('/api/login', (req, res) => {
   });
 });
 
-app.get('/api/logout', (req, res) => {
+app.get('/auth/logout', (req, res) => {
   if (disableAuth) {
     res.status(204).end();
     return;
@@ -96,6 +121,13 @@ app.get('/api/logout', (req, res) => {
   });
 });
 
+// Production: serve Vite-built client as static files
+const clientDist = path.resolve(import.meta.dirname, '../../client/dist');
+app.use(express.static(clientDist));
+app.get('*', (_req, res) => {
+  res.sendFile(path.join(clientDist, 'index.html'));
+});
+
 app.listen(port, () => {
   console.log(
     `${disableAuth ? 'NO-AUTH' : 'OIDC auth'} server listening on http://localhost:${port}`,

furumi-web-player/Cargo.toml

@@ -18,7 +18,8 @@ mime_guess = "2.0"
 symphonia = { version = "0.5", default-features = false, features = ["mp3", "aac", "flac", "vorbis", "wav", "alac", "adpcm", "pcm", "mpa", "isomp4", "ogg", "aiff", "mkv"] }
 tokio-util = { version = "0.7", features = ["io"] }
 openidconnect = "3.4"
-reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
+reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "json"] }
+jsonwebtoken = "9"
 sha2 = "0.10"
 hmac = "0.12"
 base64 = "0.22"

furumi-web-player/src/main.rs

@@ -40,9 +40,6 @@ struct Args {
     #[arg(long, env = "FURUMI_PLAYER_OIDC_SESSION_SECRET")]
     oidc_session_secret: Option<String>,
 
-    /// API key for x-api-key header auth (alternative to OIDC session)
-    #[arg(long, env = "FURUMI_PLAYER_API_KEY")]
-    api_key: Option<String>,
 }
 
 #[tokio::main]
@@ -94,15 +91,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
         std::process::exit(1);
     });
 
-    if args.api_key.is_some() {
-        tracing::info!("x-api-key auth: enabled");
-    }
-
     let state = Arc::new(web::AppState {
         pool,
         storage_dir: Arc::new(args.storage_dir),
         oidc: oidc_state,
-        api_key: args.api_key,
     });
 
     tracing::info!("Web player: http://{}", bind_addr);

furumi-web-player/src/web/auth.rs

@@ -3,10 +3,9 @@ use axum::{
     extract::{Request, State},
     http::{header, HeaderMap, StatusCode},
     middleware::Next,
-    response::{Html, IntoResponse, Redirect, Response},
+    response::{IntoResponse, Redirect, Response},
 };
 
-const X_API_KEY: &str = "x-api-key";
 use openidconnect::{
     core::{CoreClient, CoreProviderMetadata, CoreResponseType},
     reqwest::async_http_client,
@@ -18,17 +17,26 @@ use serde::Deserialize;
 
 use base64::Engine;
 use hmac::{Hmac, Mac};
+use jsonwebtoken::{decode, decode_header, DecodingKey, Validation as JwtValidation};
+use jsonwebtoken::jwk::JwkSet;
+use std::time::{Duration, Instant};
+use tokio::sync::RwLock;
 
 use super::AppState;
 use std::sync::Arc;
 
 const SESSION_COOKIE: &str = "furumi_session";
+const JWKS_CACHE_TTL: Duration = Duration::from_secs(3600);
 
 type HmacSha256 = Hmac<sha2::Sha256>;
 
 pub struct OidcState {
     pub client: CoreClient,
     pub session_secret: Vec<u8>,
+    jwks_uri: String,
+    issuer_url: String,
+    jwks_cache: RwLock<Option<(JwkSet, Instant)>>,
+    http_client: reqwest::Client,
 }
 
 pub async fn oidc_init(
@@ -44,6 +52,9 @@ pub async fn oidc_init(
     )
     .await?;
 
+    let jwks_uri = provider_metadata.jwks_uri().to_string();
+    let issuer_url = provider_metadata.issuer().to_string();
+
     let client = CoreClient::from_provider_metadata(
         provider_metadata,
         ClientId::new(client_id),
@@ -62,12 +73,70 @@ pub async fn oidc_init(
         b
     };
 
+    let http_client = reqwest::Client::new();
+
+    tracing::info!("JWKS URI: {}", jwks_uri);
+
     Ok(OidcState {
         client,
         session_secret,
+        jwks_uri,
+        issuer_url,
+        jwks_cache: RwLock::new(None),
+        http_client,
     })
 }
 
+impl OidcState {
+    async fn get_jwks(&self) -> anyhow::Result<JwkSet> {
+        {
+            let cache = self.jwks_cache.read().await;
+            if let Some((ref jwks, fetched_at)) = *cache {
+                if fetched_at.elapsed() < JWKS_CACHE_TTL {
+                    return Ok(jwks.clone());
+                }
+            }
+        }
+        self.refresh_jwks().await
+    }
+
+    async fn refresh_jwks(&self) -> anyhow::Result<JwkSet> {
+        tracing::debug!("Fetching JWKS from {}", self.jwks_uri);
+        let jwks: JwkSet = self.http_client.get(&self.jwks_uri).send().await?.json().await?;
+        let mut cache = self.jwks_cache.write().await;
+        *cache = Some((jwks.clone(), Instant::now()));
+        Ok(jwks)
+    }
+}
+
+#[derive(Debug, serde::Deserialize)]
+struct BearerClaims {
+    sub: String,
+}
+
+async fn validate_bearer_token(oidc: &OidcState, token: &str) -> Option<String> {
+    let header = decode_header(token).ok()?;
+    let kid = header.kid.as_ref()?;
+
+    let mut jwks = oidc.get_jwks().await.ok()?;
+    let mut jwk = jwks.find(kid);
+
+    // Handle key rotation: refresh JWKS if kid not found
+    if jwk.is_none() {
+        jwks = oidc.refresh_jwks().await.ok()?;
+        jwk = jwks.find(kid);
+    }
+
+    let key = DecodingKey::from_jwk(jwk?).ok()?;
+
+    let mut validation = JwtValidation::new(header.alg);
+    validation.set_issuer(&[&oidc.issuer_url]);
+    validation.validate_aud = false;
+
+    let data = decode::<BearerClaims>(token, &key, &validation).ok()?;
+    Some(data.claims.sub)
+}
+
 fn generate_sso_cookie(secret: &[u8], user_id: &str) -> String {
     let mut mac = HmacSha256::new_from_slice(secret).unwrap();
     mac.update(user_id.as_bytes());
@@ -94,20 +163,22 @@ fn verify_sso_cookie(secret: &[u8], cookie_val: &str) -> Option<String> {
     }
 }
 
-/// Auth middleware: requires valid SSO session cookie or x-api-key header.
+/// Auth middleware: requires valid Bearer JWT or SSO session cookie.
 pub async fn require_auth(
     State(state): State<Arc<AppState>>,
     req: Request,
     next: Next,
 ) -> Response {
-    // 1. Check x-api-key header (if configured)
-    if let Some(ref expected) = state.api_key {
-        if let Some(val) = req
+    // 1. Check Bearer token — JWT from OIDC provider
+    if let Some(ref oidc) = state.oidc {
+        if let Some(token) = req
             .headers()
-            .get(X_API_KEY)
+            .get(header::AUTHORIZATION)
             .and_then(|v| v.to_str().ok())
+            .and_then(|v| v.strip_prefix("Bearer "))
         {
-            if val == expected {
+            if let Some(user_id) = validate_bearer_token(oidc, token).await {
+                tracing::debug!("Bearer auth OK for user: {}", user_id);
                 return next.run(req).await;
             }
         }
@@ -131,36 +202,7 @@ pub async fn require_auth(
         }
     }
 
-    let uri = req.uri().to_string();
-    if uri.starts_with("/api/") {
-        (StatusCode::UNAUTHORIZED, "Unauthorized").into_response()
-    } else if state.oidc.is_some() {
-        Redirect::to("/login").into_response()
-    } else {
-        // Only API key configured — no web login available
-        (StatusCode::UNAUTHORIZED, "Unauthorized").into_response()
-    }
-}
-
-/// GET /login — show SSO login page.
-pub async fn login_page(State(state): State<Arc<AppState>>) -> impl IntoResponse {
-    if state.oidc.is_none() {
-        return Redirect::to("/").into_response();
-    }
-
-    Html(LOGIN_HTML).into_response()
-}
-
-/// GET /logout — clear session cookie.
-pub async fn logout() -> impl IntoResponse {
-    let cookie = format!(
-        "{}=; HttpOnly; SameSite=Strict; Path=/; Expires=Thu, 01 Jan 1970 00:00:00 GMT",
-        SESSION_COOKIE
-    );
-    let mut headers = HeaderMap::new();
-    headers.insert(header::SET_COOKIE, cookie.parse().unwrap());
-    headers.insert(header::LOCATION, "/login".parse().unwrap());
-    (StatusCode::FOUND, headers, Body::empty()).into_response()
+    (StatusCode::UNAUTHORIZED, "Unauthorized").into_response()
 }
 
 #[derive(Deserialize)]
@@ -335,9 +377,9 @@ pub async fn oidc_callback(
         .unwrap_or(false);
 
     let session_attrs = if is_https {
-        "SameSite=Strict; Secure"
+        "SameSite=Lax; Secure"
     } else {
-        "SameSite=Strict"
+        "SameSite=Lax"
     };
 
     let session_cookie = format!(
@@ -354,47 +396,3 @@ pub async fn oidc_callback(
 
     (StatusCode::FOUND, headers, Body::empty()).into_response()
 }
-
-const LOGIN_HTML: &str = r#"<!DOCTYPE html>
-<html lang="en">
-<head>
-<meta charset="UTF-8">
-<meta name="viewport" content="width=device-width, initial-scale=1.0">
-<title>Furumi Player — Login</title>
-<style>
-  * { box-sizing: border-box; margin: 0; padding: 0; }
-  body {
-    min-height: 100vh;
-    display: flex; align-items: center; justify-content: center;
-    background: #0d0f14;
-    font-family: 'Inter', system-ui, sans-serif;
-    color: #e2e8f0;
-  }
-  .card {
-    background: #161b27;
-    border: 1px solid #2a3347;
-    border-radius: 16px;
-    padding: 2.5rem 3rem;
-    width: 360px;
-    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
-    text-align: center;
-  }
-  .logo { font-size: 1.8rem; font-weight: 700; color: #7c6af7; margin-bottom: 0.25rem; }
-  .subtitle { font-size: 0.85rem; color: #64748b; margin-bottom: 2rem; }
-  .btn-sso {
-    display: block; width: 100%; padding: 0.75rem; text-align: center;
-    background: #7c6af7; border: none; border-radius: 8px;
-    color: #fff; font-size: 0.95rem; font-weight: 600; text-decoration: none;
-    cursor: pointer; transition: background 0.2s;
-  }
-  .btn-sso:hover { background: #6b58e8; }
-</style>
-</head>
-<body>
-<div class="card">
-  <div class="logo">Furumi</div>
-  <div class="subtitle">Sign in to continue</div>
-  <a href="/auth/login" class="btn-sso">SSO Login</a>
-</div>
-</body>
-</html>"#;

furumi-web-player/src/web/mod.rs

@@ -16,7 +16,6 @@ pub struct AppState {
     #[allow(dead_code)]
     pub storage_dir: Arc<PathBuf>,
     pub oidc: Option<Arc<auth::OidcState>>,
-    pub api_key: Option<String>,
 }
 
 pub fn build_router(state: Arc<AppState>) -> Router {
@@ -32,37 +31,27 @@ pub fn build_router(state: Arc<AppState>) -> Router {
         .route("/stream/:slug", get(api::stream_track))
         .route("/search", get(api::search));
 
-    let authed = Router::new()
-        .route("/", get(player_html))
+    let api = Router::new()
         .nest("/api", library);
 
     let requires_auth = state.oidc.is_some();
 
     let app = if requires_auth {
-        authed
-            .route_layer(middleware::from_fn_with_state(state.clone(), auth::require_auth))
+        api.route_layer(middleware::from_fn_with_state(state.clone(), auth::require_auth))
     } else {
-        authed
+        api
     };
 
     let cors = CorsLayer::new()
         .allow_origin(Any)
         .allow_methods([Method::GET, Method::OPTIONS, Method::HEAD])
-        .allow_headers([header::ACCEPT, header::CONTENT_TYPE, header::HeaderName::from_static("x-api-key")])
+        .allow_headers([header::ACCEPT, header::CONTENT_TYPE, header::AUTHORIZATION])
         .max_age(Duration::from_secs(600));
 
     Router::new()
-        .route("/login", get(auth::login_page))
-        .route("/logout", get(auth::logout))
         .route("/auth/login", get(auth::oidc_login))
         .route("/auth/callback", get(auth::oidc_callback))
         .merge(app)
         .layer(cors)
         .with_state(state)
 }
-
-async fn player_html() -> axum::response::Html<String> {
-    let html = include_str!("player.html")
-        .replace("<!-- VERSION_PLACEHOLDER -->", option_env!("FURUMI_VERSION").unwrap_or(env!("CARGO_PKG_VERSION")));
-    axum::response::Html(html)
-}