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29# Start with a Go image as the base
FROM golang:1.16-alpine AS build
# Set environment variables for the app
ENV PORT=8087 \
LOG_LEVEL=info \
HTTP_PROXY= \
HTTPS_PROXY=
# Copy the app source code to the container
COPY . /app
# Compile the app
RUN cd /app/scan && go build -o /bin/app
# Create a new image with just the compiled binary and necessary libraries
FROM alpine:latest
RUN apk --no-cache add ca-certificates
COPY --from=build /bin/app /bin/app
# Set environment variables for the app in the new image
ENV PORT=${PORT} \
LOG_LEVEL=${LOG_LEVEL} \
HTTP_PROXY=${HTTP_PROXY} \
HTTPS_PROXY=${HTTPS_PROXY}
# Start the app on the specified port
CMD /bin/app