FROM debian:bookworm-slim

ENV DEBIAN_FRONTEND=noninteractive

# Install needed tools
RUN apt-get update && apt-get install -y \
    wget \
    gnupg \
    ca-certificates \
    lsb-release \
    && rm -rf /var/lib/apt/lists/*

# Add Proxmox Backup Client repository
RUN echo "deb http://download.proxmox.com/debian/pbs-client bookworm main" \
    > /etc/apt/sources.list.d/pbs.list

# Add Proxmox repository key
RUN wget -qO /etc/apt/trusted.gpg.d/proxmox-release-bookworm.gpg \
    http://download.proxmox.com/debian/proxmox-release-bookworm.gpg

# Install Proxmox Backup Client
RUN apt-get update && \
    apt-get install -y proxmox-backup-client && \
    rm -rf /var/lib/apt/lists/*

# Add script
WORKDIR /app
COPY ./app/* .

# Change Permissions
RUN chmod +x ./backup.sh

CMD ./backup.sh