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ARG BASE_IMAGE=apache/beam_python3.7_sdk:latest
ARG GO_BASE_IMAGE=golang:1.17-bullseye
FROM $GO_BASE_IMAGE AS build

# Setup Go Environment
ENV GOPATH /go
ENV PATH $GOPATH/bin:$PATH
RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
RUN go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.27.1 &&\
    go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1

# Prepare Application
COPY src /go/src/playground/backend
#COPY playground /go/src/playground/playground
WORKDIR /go/src/playground/backend
RUN ls
# Build Application
RUN go mod download &&\
    go mod tidy &&\
    cd cmd/server &&\
    go build -o /go/bin/server_python_backend

FROM $BASE_IMAGE
ENV SERVER_IP=0.0.0.0
ENV SERVER_PORT=8080
ENV APP_WORK_DIR=/opt/playground/backend/
ENV BEAM_SDK="SDK_PYTHON"
ENV BUCKET_NAME="playground-precompiled-objects"

# Copy build result
COPY --from=build /go/bin/server_python_backend /opt/playground/backend/
COPY --from=build /go/src/playground/backend/configs /opt/playground/backend/configs/

# Install Python Katas Utils
COPY katas/log_elements.py /go/src/katas/
ENV PYTHONPATH="$PYTHONPATH:/go/src/katas"

# Install mitmpoxy
RUN mkdir /opt/mitmproxy &&\
    cd /opt/mitmproxy &&\
    wget https://snapshots.mitmproxy.org/7.0.4/mitmproxy-7.0.4-linux.tar.gz &&\
    tar -zxvf mitmproxy-7.0.4-linux.tar.gz &&\
    mkdir /usr/local/share/ca-certificates/extra
COPY allow_list_proxy.py /opt/mitmproxy/
COPY allow_list.py /opt/mitmproxy/
ENV HTTP_PROXY="http://127.0.0.1:8081"
ENV HTTPS_PROXY="http://127.0.0.1:8081"

COPY entrypoint.sh /

# Create a user group `appgroup` and a user `appuser`
RUN groupadd --gid 20000 appgroup \
  && useradd --uid 20000 --gid appgroup --shell /bin/bash --create-home appuser

RUN mkdir -p /opt/playground/backend/executable_files/

# Chown all required files to the `appuser`.
RUN chown -R appuser:appgroup /opt/playground/backend/executable_files/ \
  && chmod 777 /usr/local/lib/python3.7/site-packages/certifi/cacert.pem \
  && chmod -R 777 /usr/local/share/ca-certificates/extra/ && chmod -R 777 /etc/ssl/certs && chmod +x /entrypoint.sh

# Switch to appuser
USER appuser

ENTRYPOINT ["/entrypoint.sh"]
