# Debian Atomic Base
# Foundation for all Debian Atomic variants
# Based on base-atomic.yaml patterns

include: common.yaml

# Base reference
ref: debian-atomic/base

# Base packages (minimal set)
packages:
  # Core system only - no desktop environment
  # These packages are inherited by all variants
  
  # Essential system packages are already in common.yaml
  # This file can override or add base-specific packages if needed

# Base-specific configuration
config:
  # Base system configuration
  base:
    type: "foundation"
    purpose: "variant_base"
    minimal: true
  
  # OSTree configuration
  ostree:
    ref: debian-atomic/base
    repo: /ostree/repo
    mode: "bare"
  
  # Boot configuration
  boot:
    kernel: linux-image-amd64
    initramfs: true
    grub: true
    secure_boot: false  # Can be enabled per deployment
  
  # System configuration
  system:
    timezone: UTC
    locale: en_US.UTF-8
    keymap: us
    hostname: "debian-atomic-base"
  
  # Security configuration
  security:
    selinux: false  # Debian doesn't use SELinux by default
    apparmor: true
    audit: false
    firewall: false
  
  # Performance configuration
  performance:
    kernel_parameters:
      - "vm.swappiness=1"
      - "vm.dirty_ratio=15"
      - "vm.dirty_background_ratio=5"
      - "kernel.printk=3 4 1 3"
      - "dev.cpu.dma_latency=0"
      - "kernel.sched_rt_runtime_us=-1"
    
    systemd:
      timeout: "300s"
      kill_mode: "mixed"
      restart: "always"

# Base metadata
metadata:
  variant: "base"
  description: "Debian Atomic Base - Foundation for all variants"
  category: "foundation"
  target: "system"
  purpose: "variant_base"
  fedora_equivalent: "base-atomic"
  
  # Features
  features:
    - "Minimal OSTree System"
    - "Core System Packages"
    - "Boot Infrastructure"
    - "Container Runtime Support"
    - "Atomic Updates"
    - "Rollback Capability"
    - "Variant Inheritance Support"
    - "Immutable Foundation"
  
  # Inheritance
  inheritance:
    provides: "base_system"
    required_by: "all_variants"
    can_override: "common_packages"