using fastapi

Dockerfile

@@ -1,38 +1,8 @@
-FROM node:20-alpine AS builder
-RUN apk add --no-cache libc6-compat
+FROM python:3.10.8-slim
+LABEL description="Sentiment classifier of tweets service"
 WORKDIR /app
-
-# Install dependencies based on the preferred package manager
-COPY frontend .
-RUN \
-    if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
-    elif [ -f package-lock.json ]; then npm ci; \
-    elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \
-    else echo "Lockfile not found." && exit 1; \
-    fi
-
-RUN npm run build
-FROM python:3.10-slim AS backend
-WORKDIR /app
-
-RUN apt-get update && apt-get install --no-install-recommends -y \
-    git ffmpeg curl gnupg \
-    && apt-get clean && rm -rf /var/lib/apt/lists/*
-
-RUN useradd -m -u 1000 user
-
-COPY ./requirements.txt .
-RUN pip install --no-cache-dir --upgrade -r /app/requirements.txt
-
-USER user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-
-
-WORKDIR $HOME/app
-COPY --from=builder /app/build ./static
-COPY . .    
-
-CMD ["python", "app.py"]
-
-
+COPY requirements.txt /app/requirements.txt
+RUN pip install -r requirements.txt
+COPY . /app/
+EXPOSE 6000
+CMD ["python",  "app.py"]