# GO Repo base repo
FROM golang:alpine3.14 as builder

RUN apk add git

# Add Maintainer Info
LABEL maintainer="<Philipp Böhm>"

RUN mkdir /app
ADD . /app
WORKDIR /app

COPY go.mod go.sum ./

# Download all the dependencies
RUN go mod download

COPY . .

# Build the Go app
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o main ./cmd/main.go

# GO Repo base repo
FROM alpine:latest

RUN apk --no-cache add ca-certificates curl

RUN mkdir /app

WORKDIR /app/

# Copy the Pre-built binary file from the previous stage
COPY --from=builder /app .

# Expose port 3000
EXPOSE 3000

# Run Executable
CMD ["./main"]