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claudemesh/scripts/build-multiarch.sh
Alejandro Gutiérrez 30bc24f20d
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docs(deploy): swap image path to ghcr.io/alezmad/claudemesh-broker
User owns the alezmad github scope, not a claudemesh org — point README
+ build script + DEPLOY.md at the real namespace so the docker pull
snippets actually work on launch day. Image names are now
claudemesh-broker / claudemesh-web / claudemesh-migrate (prefixed since
they live under a personal scope).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-05 15:31:34 +01:00

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#!/usr/bin/env bash
# Build + push multi-arch (linux/amd64 + linux/arm64) claudemesh images.
#
# Usage:
# scripts/build-multiarch.sh [REGISTRY] [TAG]
#
# REGISTRY default: ghcr.io/alezmad (override for your own ghcr/dockerhub scope)
# TAG default: $(git rev-parse --short HEAD)
#
# Images produced (all three get built + tagged + pushed):
# <REGISTRY>/claudemesh-broker:<TAG> + :latest
# <REGISTRY>/claudemesh-web:<TAG> + :latest
# <REGISTRY>/claudemesh-migrate:<TAG> + :latest
#
# Examples:
# scripts/build-multiarch.sh # → ghcr.io/alezmad/claudemesh-*:<sha>
# scripts/build-multiarch.sh ghcr.io/alezmad 0.1.0 # → ghcr.io/alezmad/claudemesh-*:0.1.0
# scripts/build-multiarch.sh ghcr.io/myorg latest # → ghcr.io/myorg/claudemesh-*:latest
#
# Requires: docker buildx with a multi-arch-capable builder. On Docker Desktop
# (Mac/Windows), this is already set up. On Linux CI, run first:
# docker run --privileged --rm tonistiigi/binfmt --install all
# docker buildx create --use --name multiarch
#
# Why multi-arch: Mac dev machines are arm64 (Apple Silicon), VPS is typically
# amd64. Single-arch images force one side into QEMU emulation (2-4x slower,
# noisy warnings, occasional native-binding failures).
set -euo pipefail
REGISTRY="${1:-ghcr.io/alezmad}"
TAG="${2:-$(git rev-parse --short HEAD)}"
GIT_SHA="$(git rev-parse --short HEAD)"
PLATFORMS="linux/amd64,linux/arm64"
cd "$(dirname "$0")/.."
echo "→ Building ${REGISTRY}/claudemesh-{broker,web,migrate}:${TAG} for [${PLATFORMS}]"
echo " GIT_SHA=${GIT_SHA}"
echo ""
docker buildx build \
--platform "${PLATFORMS}" \
--file apps/broker/Dockerfile \
--build-arg "GIT_SHA=${GIT_SHA}" \
--tag "${REGISTRY}/claudemesh-broker:${TAG}" \
--tag "${REGISTRY}/claudemesh-broker:latest" \
--push \
.
docker buildx build \
--platform "${PLATFORMS}" \
--file apps/web/Dockerfile \
--build-arg "NEXT_PUBLIC_URL=${NEXT_PUBLIC_URL:-https://claudemesh.com}" \
--tag "${REGISTRY}/claudemesh-web:${TAG}" \
--tag "${REGISTRY}/claudemesh-web:latest" \
--push \
.
docker buildx build \
--platform "${PLATFORMS}" \
--file packages/db/Dockerfile \
--tag "${REGISTRY}/claudemesh-migrate:${TAG}" \
--tag "${REGISTRY}/claudemesh-migrate:latest" \
--push \
.
echo ""
echo "✓ pushed ${REGISTRY}/claudemesh-{broker,web,migrate}:${TAG} (+ :latest)"
echo " arm64 + amd64 — no QEMU emulation for your adopters"