Dockerfile

# STEP 1 build binary
FROM golang:alpine AS builder

RUN apk update && apk add --no-cache git
RUN apk --no-cache add ca-certificates

WORKDIR /app
COPY . /app/

# Fetch dependencies.
RUN go get -d -v

# Build the binary.
RUN CGO_ENABLED=0 GOOS=linux go build -o main

# STEP 2 build a small image
FROM scratch

# Copy static executable and certificates
COPY --from=builder /app/main /app/main
COPY --from=builder /app/files/www /app/files/www
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
#COPY --from=builder /app/files/ITEMS.txt.gz /app/files/ITEMS.txt.gz

WORKDIR /app
# Run the binary.

ENV http_db_host "0.0.0.0:8000"
ENV mgmt "y"
ENV prometheus-monitoring "y"
ENV indexed "y"
ENV GOGC 65
ENTRYPOINT ["/app/main"]