# Force linux/amd64 for the PicPeak backend and frontend images.
#
# When you need this:
#   You're on an ARM64 host (Apple Silicon Mac, Raspberry Pi, AWS Graviton,
#   Ampere, etc.) AND the image tag you're pulling does NOT yet have a
#   linux/arm64 variant — for example, an older :latest or a pre-multi-arch
#   :stable still cached locally.
#
# When you do NOT need this:
#   Once you're on a release whose backend/frontend manifests include both
#   linux/amd64 and linux/arm64, Docker selects the native arm64 image
#   automatically. Drop this override.
#
# Usage:
#
#   docker compose \
#     -f docker-compose.production.yml \
#     -f docker-compose.amd64.override.yml \
#     up -d
#
# Performance note: forcing amd64 on an ARM64 Linux host invokes qemu-user
# emulation, which is significantly slower (especially for the backend's
# Node.js workloads). Apple Silicon uses Rosetta 2, which is faster but still
# slower than native arm64. Prefer pulling a multi-arch tag whenever possible.
#
# postgres + redis are intentionally omitted — their upstream images are
# already multi-arch and pull natively on every supported architecture.

services:
  backend:
    platform: linux/amd64
  frontend:
    platform: linux/amd64