Update Dockerfile

Dockerfile

@@ -1,55 +1,20 @@
-# Stage 1: Building Environment
-FROM python:3.9-alpine AS builder
-
-ARG BUILD_USERNAME=builder
-ARG BUILD_UID=1000
-ARG BUILD_GID=1000
-
-RUN apk add --no-cache --update --virtual .build-deps \
-        gcc musl-dev openssl-dev cargo \
-    && pip install --no-cache-dir --upgrade pip \
-    && pip install --no-cache-dir --disable-pip-version-check wheel \
-    && mkdir -p /runner \
-    && chown -R "${BUILD_UID}:${BUILD_GID}" /runner \
-    && echo "Flask==2.1.1\ntransformers==4.23.0" > /runner/requirements.builder.txt \
-    && pip install --no-cache-dir --exists-action i --target /runner --disable-pip-version-check -r /runner/requirements.builder.txt \
-    && apk del .build-deps
-
-# Stage 2: Production Environment
-FROM python:3.9-alpine
-
-ENV HOME=/app
-
-RUN apk add --no-cache --update coreutils
-
-# Determine a dynamic uid/gid pair
-RUN MINIMUM_UID=100 \
-    MAXIMUM_UID=$(cut -d: -f3 /etc/subuid | cut -d- -f1 | sort -rn | head -1) \
-    MINIMUM_GID=100 \
-    MAXIMUM_GID=$(cut -d: -f3 /etc/subgid | cut -d- -f1 | sort -rn | head -1) \
-    ; export MINIMUM_UID MAXIMUM_UID MINIMUM_GID MAXIMUM_GID \
-    ; NEW_UID=$(printf '%.\*s\n' "${MAXIMUM_UID:-$(seq -s '' 100)}" "$(shuf -zer -n 100 /proc/sys/kernel/random/uuid)") \
-    ; NEW_UID=${NEW_UID%%?} \
-    ; NEW_UID=$((( ${NEW_UID: -10} )) + MINIMUM_UID) \
-    ; unset MINIMUM_UID MAXIMUM_UID \
-    ; NEW_GID=$(printf '%.\*s\n' "${MAXIMUM_GID:-$(seq -s '' 100)}" "$(shuf -zer -n 100 /proc/sys/kernel/random/uuid)") \
-    ; NEW_GID=${NEW_GID%%?} \
-    ; NEW_GID=$((( ${NEW_GID: -10} )) + MINIMUM_GID) \
-    ; unset MINIMUM_GID MAXIMUM_GID
-
-RUN addgroup --system --gid "${NEW_GID}" app && adduser --system --uid "${NEW_UID}" --gid "${NEW_GID}" --gecos '' app
-WORKDIR ${HOME}
-
-COPY --chown=app:app --from=builder /runner /app
-
-COPY --chown=app:app . .
-
-RUN pip install --no-cache-dir --user --upgrade pip \
-    && pip install --no-cache-dir --user -r /app/requirements.txt \
-    && apk del --purge gcc musl-dev openssl-dev cargo
-
-USER app
-
-EXPOSE 7860
+# Stage 1: Build
+FROM python:3.9 as builder
+
+WORKDIR /code
+
+COPY ./requirements.txt /code/requirements.txt
+
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# Copy only necessary files to the next stage
+COPY ./app /code/app
+
+# Stage 2: Run
+FROM python:3.9-slim-buster
+
+WORKDIR /app
+
+COPY --from=builder /code/app /app
 
 CMD ["python", "main.py", "--host", "0.0.0.0", "--port", "7860"]