# Accept GOOS and GOARCH as build arguments
ARG GOOS=linux
ARG GOARCH=amd64
ARG BuiltAt
ARG GoVersion
ARG GitCommit
ARG Version

# Build stage
FROM golang:1-alpine AS builder
WORKDIR /app
COPY . .
RUN apk add --no-cache bash git go gcc musl-dev curl fuse
RUN go build -ldflags="-s -w -X 'main.BuiltAt=${BuiltAt}' -X 'main.GoVersion=${GoVersion}' -X 'main.GitCommit=${GitCommit}' -X 'main.Version=${Version}'" -o zurg cmd/zurg/main.go

# Obfuscation stage
FROM alpine:3 AS obfuscator
WORKDIR /app
COPY --from=builder /app/zurg .
# RUN apk add --no-cache upx
# RUN upx --brute zurg

# Final stage
FROM alpine:3
WORKDIR /app

# Copy the obfuscated binary from the obfuscator stage
COPY --from=obfuscator /app/zurg .

# Copy the rest of the application files, including the config.yml
COPY config.example.yml /app/config.yml

# Install runtime dependencies and configure FUSE
RUN apk add --no-cache fuse3 curl \
    && echo 'user_allow_other' >> /etc/fuse.conf

ENTRYPOINT ["./zurg"]