feat: Update Dockerfile to use new UV system

Also fixes error in spotify refreshing

.dockerignore

@@ -0,0 +1,19 @@
+
+__pycache__/
+
+.env
+.vs/
+.venv/
+*.tmp
+testing/
+tests/
+.vscode/
+.ruff_check/
+.gitea/
+
+
+# Random files
+README.md
+LICENSE.txt
+NathanWoodburn.bsdesign
+Dockerfile

Dockerfile

@@ -1,18 +1,24 @@
-FROM --platform=$BUILDPLATFORM python:3.13-alpine AS builder
+FROM --platform=$BUILDPLATFORM python:3.13-alpine
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
-RUN apk add curl
+# Set working directory
 WORKDIR /app
 
-COPY requirements.txt /app
-RUN --mount=type=cache,target=/root/.cache/pip \
-    python3 -m pip install -r requirements.txt
+# Install dependencies
+RUN --mount=type=cache,target=/root/.cache/uv \
+    --mount=type=bind,source=uv.lock,target=uv.lock \
+    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
+    uv sync --locked --no-install-project
 
-COPY . /app
+# Copy the project into the image
+ADD . /app
+
+# Sync the project
+RUN --mount=type=cache,target=/root/.cache/uv \
+    uv sync --locked
 
 # Add mount point for data volume
 # VOLUME /data
 
-ENTRYPOINT ["python3"]
+ENTRYPOINT ["uv", "run"]
 CMD ["main.py"]
-
-FROM builder AS dev-envs

blueprints/spotify.py

@@ -25,6 +25,10 @@ def refresh_access_token():
     """Refresh Spotify access token when expired."""
     global ACCESS_TOKEN, TOKEN_EXPIRES
 
+    # If no refresh token, cannot proceed
+    if not REFRESH_TOKEN:
+        return None
+
     # If still valid, reuse it
     if ACCESS_TOKEN and time.time() < TOKEN_EXPIRES - 60:
         return ACCESS_TOKEN
@@ -100,7 +104,7 @@ def get_spotify_track():
     """Internal function to get current playing track without HTTP context."""
     token = refresh_access_token()
     if not token:
-        return json_response(request, {"error": "Failed to refresh access token"}, 500)
+        return {"error": "Failed to refresh access token"}
 
     headers = {"Authorization": f"Bearer {token}"}
     response = requests.get(SPOTIFY_CURRENTLY_PLAYING_URL, headers=headers)