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# Image name and tag
IMAGE_NAME := amqtt
IMAGE_TAG := latest
VERSION_TAG := 0.11.3
REGISTRY := amqtt/$(IMAGE_NAME)
# Platforms to build for
PLATFORMS := linux/amd64,linux/arm64
# Default target
.PHONY: all
all: build
# Build multi-platform image
.PHONY: build
build:
docker buildx build \
--platform $(PLATFORMS) \
--tag $(REGISTRY):$(IMAGE_TAG) \
--tag $(REGISTRY):$(VERSION_TAG) \
--file Dockerfile \
--push .
# Optional: build without pushing (for local testing)
.PHONY: build-local
build-local:
docker buildx build \
--tag $(REGISTRY):$(IMAGE_TAG) \
--tag $(REGISTRY):$(VERSION_TAG) \
--file Dockerfile \
--load .
# Create builder if not exists
.PHONY: init
init:
docker buildx create --use --name multi-builder || true
docker buildx inspect --bootstrap
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