talos-builder/Makefile

PKG_VERSION = v1.12.0
TALOS_VERSION = v1.12.6
SBCOVERLAY_VERSION = v0.2.0

PUSH ?= true
REGISTRY ?= ghcr.io

ifndef RPI_MODEL
RPI_MODEL = rpi5
endif
REGISTRY_USERNAME ?= talos-$(RPI_MODEL)
TAG ?= $(shell git describe --tags --exact-match)

SED ?= sed
ASSET_TYPE ?= rpi_5
CONFIG_TXT ?= dtparam=i2c_arm=on

EXTENSIONS ?=
EXTENSION_ARGS = $(foreach ext,$(EXTENSIONS),--system-extension-image $(ext))

EXTRA_KERNEL_ARGS ?=
EXTRA_KERNEL = $(foreach arg,$(EXTRA_KERNEL_ARGS),--extra-kernel-arg $(arg))

PKG_REPOSITORY = https://github.com/siderolabs/pkgs.git
TALOS_REPOSITORY = https://github.com/siderolabs/talos.git
SBCOVERLAY_REPOSITORY = https://github.com/siderolabs/sbc-raspberrypi

CHECKOUTS_DIRECTORY := $(PWD)/checkouts
PATCHES_DIRECTORY := $(PWD)/patches

PKGS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/pkgs && git describe --tag --always --dirty --match v[0-9]\*)
TALOS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/talos && git describe --tag --always --dirty --match v[0-9]\*)
SBCOVERLAY_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/sbc-raspberrypi && git describe --tag --always --dirty --match v[0-9]\*)

#
# Help
#
.PHONY: help
help:
	@echo "checkouts      : Clone repositories required for the build"
	@echo "patches        : Apply all patches for Raspberry Pi 5"
	@echo "kernel         : Build kernel"
	@echo "overlay        : Build Raspberry Pi 5 overlay"
	@echo "imager         : Build imager docker image"
	@echo "installer-base : Build installer-base docker image"
	@echo "kern_initramfs : Build kernel and initramfs"
	@echo "installer      : Build installer"
	@echo "image          : Build disk image for Raspberry Pi 5"
	@echo "pi5            : Full build pipeline for Raspberry Pi 5"
	@echo "release        : Use only when building the final release, this will tag relevant images with the current Git tag."
	@echo "clean          : Clean up any remains"

#
# Checkouts
#
.PHONY: checkouts checkouts-clean
checkouts:
	git clone -c advice.detachedHead=false --branch "$(PKG_VERSION)" "$(PKG_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/pkgs"
	git clone -c advice.detachedHead=false --branch "$(TALOS_VERSION)" "$(TALOS_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/talos"
	git clone -c advice.detachedHead=false --branch "$(SBCOVERLAY_VERSION)" "$(SBCOVERLAY_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi"

checkouts-clean:
	rm -rf "$(CHECKOUTS_DIRECTORY)/pkgs"
	rm -rf "$(CHECKOUTS_DIRECTORY)/talos"
	rm -rf "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi"

#
# Patches
#
.PHONY: patches-pkgs patches-talos patches-sbc-raspberrypi patches patches
patches-pkgs:
	cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
		git am "$(PATCHES_DIRECTORY)/siderolabs/pkgs/0001-Patched-for-Raspberry-Pi-5.patch"

patches-talos:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		git am "$(PATCHES_DIRECTORY)/siderolabs/talos/0001-Patched-for-Raspberry-Pi-5.patch" && \
		git am "$(PATCHES_DIRECTORY)/siderolabs/talos/0002-Makefile.patch"

patches-sbc-raspberrypi:
	cd "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi" && \
		git am "$(PATCHES_DIRECTORY)/siderolabs/sbc-raspberrypi/0001-Patched-for-Raspberry-Pi-5.patch"

patches: patches-pkgs patches-talos patches-sbc-raspberrypi

# Backwards-compatible alias
patches: patches

.PHONY: kernel
kernel:
	cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=$(PUSH) \
			PLATFORM=linux/arm64 \
			kernel

.PHONY: overlay
overlay:
	@echo SBCOVERLAY_TAG = $(SBCOVERLAY_TAG)
	cd "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) IMAGE_TAG=$(SBCOVERLAY_TAG) PUSH=$(PUSH) \
			PKGS_PREFIX=$(REGISTRY)/$(REGISTRY_USERNAME) PKGS=$(PKGS_TAG) \
			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 \
			sbc-raspberrypi

.PHONY: imager
imager:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=$(PUSH) \
			PKG_KERNEL=$(REGISTRY)/$(REGISTRY_USERNAME)/kernel:$(PKGS_TAG) \
			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 SED=$(SED) \
			imager

.PHONY: installer-base
installer-base:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=$(PUSH) \
			PKG_KERNEL=$(REGISTRY)/$(REGISTRY_USERNAME)/kernel:$(PKGS_TAG) \
			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 SED=$(SED) \
			installer-base

.PHONY: kern_initramfs
kern_initramfs:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=$(PUSH) \
			PKG_KERNEL=$(REGISTRY)/$(REGISTRY_USERNAME)/kernel:$(PKGS_TAG) \
			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 SED=$(SED) \
			kernel initramfs

.PHONY: installer
installer:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		$(MAKE) \
			REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=$(PUSH) \
			PKG_KERNEL=$(REGISTRY)/$(REGISTRY_USERNAME)/kernel:$(PKGS_TAG) \
			INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 SED=$(SED) \
			installer

.PHONY: image
image:
	cd "$(CHECKOUTS_DIRECTORY)/talos" && \
		docker \
			run --rm -t -v ./_out:/out -v /dev:/dev --privileged $(REGISTRY)/$(REGISTRY_USERNAME)/imager:$(TALOS_TAG) \
			$(ASSET_TYPE) --arch arm64 \
			--base-installer-image="$(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG)" \
			--overlay-name="rpi_5" \
			--overlay-image="$(REGISTRY)/$(REGISTRY_USERNAME)/sbc-raspberrypi:$(SBCOVERLAY_TAG)" \
			--overlay-option="configTxtAppend=$$CONFIG_TXT" \
			$(EXTENSION_ARGS) \
			$(EXTRA_KERNEL)

.PHONY: release
release:
	docker pull $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG) && \
		docker tag $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG) $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TAG) && \
		docker push $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TAG)

.PHONY: pi5
pi5: checkouts-clean checkouts patches kernel kern_initramfs installer-base imager overlay installer image

.PHONY: clean
clean: checkouts-clean