ARG VERSION=latest

# Prep Files
FROM alpine:latest as downloader
WORKDIR /src

# Install dependencies
RUN apk add --no-cache curl tar wget

# Fetch the latest tag and download the source code
RUN curl -s https://api.github.com/repos/5rahim/seanime/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/' > tag.file && \
    TAG=$(cat tag.file) && \
    wget https://github.com/5rahim/seanime/archive/refs/tags/${TAG}.tar.gz && \
    tar -xzvf ${TAG}.tar.gz && \
    rm ${TAG}.tar.gz tag.file && \
    mv seanime-* seanime 


# Start web build
FROM node:18-alpine AS frontend-build

# Set working directory to the extracted source code
WORKDIR /app/seanime-web

# Copy source from downloader
COPY --from=downloader /src/seanime/seanime-web ./

# Build the web interface
RUN npm install && \
    npm run build && \
    mkdir -p /app/web && \
    cp -r out/* /app/web/

# Start backend build
FROM golang:1.24-alpine AS backend-build

# set build root
WORKDIR /build

# Copy needed files from previous stages
COPY --from=downloader /src/seanime /build
COPY --from=frontend-build /app/web /build/web

# Build the server for Linux
RUN go build -o seanime -trimpath -ldflags="-s -w"

# Complete the APP
FROM alpine:latest

# Set root
WORKDIR /app

# Copy preped builds
COPY --from=backend-build /build/seanime .

# Set up the data directory
VOLUME /DATA

# Expose the port
EXPOSE 43211

# Command to run the server
CMD ["/app/seanime", "--datadir", "/DATA"]