Mathias Beaulieu-Duncan
e31cd9add8
Custom Talos Linux image builder for Raspberry Pi CM5 on Compute Blade hardware. Uses RPi downstream kernel (via talos-rpi5/talos-builder patches) since the mainline kernel lacks CM5 device trees and RP1 driver support. - Makefile: build orchestration targeting docker.io/svrnty registry - Build pipeline: tag-triggered Gitea Actions workflow - Update checker: weekly cron for Talos + RPi kernel releases - CM5 overclock config: 2.6GHz (arm_freq=2600) - Extensions: iscsi-tools, util-linux-tools Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
151 lines
5.1 KiB
Makefile
151 lines
5.1 KiB
Makefile
# Talos CM5 Builder — Custom Talos Linux images for Raspberry Pi CM5
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#
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# Forked from https://github.com/talos-rpi5/talos-builder
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# Builds Talos with the RPi downstream kernel (CM5/RP1 support)
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#
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# Usage:
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# make checkouts patches # Clone and patch upstream sources
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# make kernel # Build RPi kernel (~15-30 min on ARM64)
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# make overlay # Build U-Boot + firmware + DTBs
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# make installer # Build installer image + raw disk image
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# make release # Tag images for release
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PKG_VERSION = v1.11.0
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TALOS_VERSION = v1.11.5
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SBCOVERLAY_VERSION = main
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REGISTRY ?= docker.io
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REGISTRY_USERNAME ?= svrnty
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TAG ?= $(shell git describe --tags --exact-match 2>/dev/null || echo dev)
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# System extensions baked into the image
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EXTENSIONS ?= ghcr.io/siderolabs/iscsi-tools:v0.1.6 ghcr.io/siderolabs/util-linux-tools:2.40.4
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# Upstream repositories
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PKG_REPOSITORY = https://github.com/siderolabs/pkgs.git
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TALOS_REPOSITORY = https://github.com/siderolabs/talos.git
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SBCOVERLAY_REPOSITORY = https://github.com/talos-rpi5/sbc-raspberrypi5.git
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CHECKOUTS_DIRECTORY := $(PWD)/checkouts
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PATCHES_DIRECTORY := $(PWD)/patches
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PKGS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/pkgs && git describe --tag --always --dirty --match v[0-9]\*)
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TALOS_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/talos && git describe --tag --always --dirty --match v[0-9]\*)
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SBCOVERLAY_TAG = $(shell cd $(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5 && git describe --tag --always --dirty)-$(PKGS_TAG)
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# Build the --system-extension-image flags from the EXTENSIONS list
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EXTENSION_FLAGS = $(foreach ext,$(EXTENSIONS),--system-extension-image=$(ext))
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#
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# Help
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#
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.PHONY: help
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help:
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@echo "Talos CM5 Builder"
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@echo ""
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@echo "Targets:"
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@echo " checkouts — Clone upstream repositories"
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@echo " patches — Apply RPi kernel + CM5 patches"
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@echo " kernel — Build RPi downstream kernel"
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@echo " overlay — Build SBC overlay (U-Boot, firmware, DTBs)"
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@echo " installer — Build Talos installer image + raw disk image"
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@echo " release — Tag and push release images"
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@echo " clean — Remove checkouts and build artifacts"
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@echo ""
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@echo "Variables:"
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@echo " TALOS_VERSION = $(TALOS_VERSION)"
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@echo " PKG_VERSION = $(PKG_VERSION)"
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@echo " REGISTRY = $(REGISTRY)"
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@echo " REGISTRY_USERNAME = $(REGISTRY_USERNAME)"
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#
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# Checkouts
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#
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.PHONY: checkouts checkouts-clean
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checkouts:
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git clone -c advice.detachedHead=false --branch "$(PKG_VERSION)" "$(PKG_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/pkgs"
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git clone -c advice.detachedHead=false --branch "$(TALOS_VERSION)" "$(TALOS_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/talos"
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git clone -c advice.detachedHead=false --branch "$(SBCOVERLAY_VERSION)" "$(SBCOVERLAY_REPOSITORY)" "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5"
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checkouts-clean:
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rm -rf "$(CHECKOUTS_DIRECTORY)/pkgs"
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rm -rf "$(CHECKOUTS_DIRECTORY)/talos"
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rm -rf "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5"
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#
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# Patches
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#
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.PHONY: patches-pkgs patches-talos patches
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patches-pkgs:
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cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
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git am "$(PATCHES_DIRECTORY)/siderolabs/pkgs/"*.patch
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patches-talos:
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cd "$(CHECKOUTS_DIRECTORY)/talos" && \
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git am "$(PATCHES_DIRECTORY)/siderolabs/talos/"*.patch
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patches: patches-pkgs patches-talos
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#
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# Kernel
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#
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.PHONY: kernel
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kernel:
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cd "$(CHECKOUTS_DIRECTORY)/pkgs" && \
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$(MAKE) \
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REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=true \
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PLATFORM=linux/arm64 \
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kernel
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#
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# Overlay
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#
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.PHONY: overlay
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overlay:
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@echo "SBCOVERLAY_TAG = $(SBCOVERLAY_TAG)"
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cd "$(CHECKOUTS_DIRECTORY)/sbc-raspberrypi5" && \
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$(MAKE) \
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REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) IMAGE_TAG=$(SBCOVERLAY_TAG) PUSH=true \
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PKGS_PREFIX=$(REGISTRY)/$(REGISTRY_USERNAME) PKGS=$(PKGS_TAG) \
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INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 \
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sbc-raspberrypi5
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#
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# Installer / Disk Image
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#
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.PHONY: installer
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installer:
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cd "$(CHECKOUTS_DIRECTORY)/talos" && \
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$(MAKE) \
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REGISTRY=$(REGISTRY) USERNAME=$(REGISTRY_USERNAME) PUSH=true \
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PKG_KERNEL=$(REGISTRY)/$(REGISTRY_USERNAME)/kernel:$(PKGS_TAG) \
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INSTALLER_ARCH=arm64 PLATFORM=linux/arm64 \
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IMAGER_ARGS="--overlay-name=rpi5 --overlay-image=$(REGISTRY)/$(REGISTRY_USERNAME)/sbc-raspberrypi5:$(SBCOVERLAY_TAG) $(EXTENSION_FLAGS)" \
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kernel initramfs imager installer-base installer && \
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docker \
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run --rm -t -v ./_out:/out -v /dev:/dev --privileged \
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$(REGISTRY)/$(REGISTRY_USERNAME)/imager:$(TALOS_TAG) \
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metal --arch arm64 \
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--base-installer-image="$(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG)" \
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--overlay-name="rpi5" \
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--overlay-image="$(REGISTRY)/$(REGISTRY_USERNAME)/sbc-raspberrypi5:$(SBCOVERLAY_TAG)" \
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--overlay-option="configTxtAppend=$$(cat $(PWD)/config/config.txt.append)" \
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$(EXTENSION_FLAGS)
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#
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# Release — tag images with the Git tag for stable references
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#
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.PHONY: release
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release:
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docker pull $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG) && \
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docker tag $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TALOS_TAG) $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TAG) && \
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docker push $(REGISTRY)/$(REGISTRY_USERNAME)/installer:$(TAG)
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#
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# Clean
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#
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.PHONY: clean
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clean: checkouts-clean
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rm -rf checkouts/_out
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