Dockerfile

FROM golang:1.21 AS builder

# Move to working directory (/build).
WORKDIR /build

# Copy and download dependency using go mod.
COPY go.mod go.sum ./
RUN go mod download
#RUN go install github.com/swaggo/swag/cmd/swag@latest
# Copy the code into the container.
COPY . .
COPY ca-bundle.crt /etc/ssl/certs/ca-bundle.crt
COPY ca-bundle.trust.crt /etc/ssl/certs/ca-bundle.trust.crt 
# Set necessary environmet variables needed for our image and build the API server.
ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
#RUN swag init
RUN go build -ldflags="-s -w" -o apiserver .

FROM scratch

# Copy binary and config files from /build to root folder of scratch container.
COPY --from=builder ["/build/apiserver", "/build/.env", "/"]

# Export necessary port.
EXPOSE 5871

# Command to run when starting the container.
ENTRYPOINT ["/apiserver"]