# Start from a Golang base image
FROM docker.io/golang:1.22-alpine AS builder

# Set the Current Working Directory inside the container
WORKDIR /app

# Copy go mod and sum files
COPY go.mod go.sum ./

# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
RUN go mod download

# Copy the source code into the container
COPY . .

# Build the Go app
RUN go build -o main .

# Start a new stage from scratch
FROM alpine:latest

WORKDIR /app

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

RUN mkdir /data && chown 1000:1000 /data

USER 1000

# Command to run the executable
CMD ["/app/scrobblesRecorder"]