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Earthfile
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VERSION 0.6
FROM alpine
ARG VARIANT=core # core, lite, framework
ARG FLAVOR=opensuse-leap
ARG BASE_URL=quay.io/kairos
ARG IMAGE=${BASE_URL}/${VARIANT}-${FLAVOR}:latest
ARG ISO_NAME=kairos-${VARIANT}-${FLAVOR}
# renovate: datasource=docker depName=quay.io/luet/base
ARG LUET_VERSION=0.34.0
ARG OS_ID=kairos
# renovate: datasource=docker depName=aquasec/trivy
ARG TRIVY_VERSION=0.42.0
ARG COSIGN_SKIP=".*quay.io/kairos/.*"
IF [ "$FLAVOR" = "ubuntu" ]
ARG COSIGN_REPOSITORY=raccos/releases-orange
ELSE
ARG COSIGN_REPOSITORY=raccos/releases-teal
END
ARG COSIGN_EXPERIMENTAL=0
ARG CGO_ENABLED=0
# renovate: datasource=docker depName=quay.io/kairos/osbuilder-tools versioning=semver-coerced
ARG OSBUILDER_VERSION=v0.7.6
ARG OSBUILDER_IMAGE=quay.io/kairos/osbuilder-tools:$OSBUILDER_VERSION
ARG GOLINT_VERSION=1.52.2
# renovate: datasource=docker depName=golang
ARG GO_VERSION=1.20
# renovate: datasource=docker depName=hadolint/hadolint versioning=docker
ARG HADOLINT_VERSION=2.12.0-alpine
# renovate: datasource=docker depName=renovate/renovate versioning=docker
ARG RENOVATE_VERSION=35
# renovate: datasource=docker depName=koalaman/shellcheck-alpine versioning=docker
ARG SHELLCHECK_VERSION=v0.9.0
ARG IMAGE_REPOSITORY_ORG=quay.io/kairos
all:
ARG SECURITY_SCANS=true
BUILD +image
IF [ "$SECURITY_SCANS" = "true" ]
BUILD +image-sbom
BUILD +trivy-scan
BUILD +grype-scan
END
BUILD +iso
BUILD +netboot
BUILD +ipxe-iso
# For PR building, only image and iso are needed
ci:
ARG SECURITY_SCANS=true
BUILD +image
IF [ "$SECURITY_SCANS" = "true" ]
BUILD +image-sbom
BUILD +trivy-scan
BUILD +grype-scan
END
BUILD +iso
all-arm:
ARG SECURITY_SCANS=true
BUILD --platform=linux/arm64 +image --MODEL=rpi64
IF [ "$SECURITY_SCANS" = "true" ]
BUILD --platform=linux/arm64 +image-sbom --MODEL=rpi64
BUILD --platform=linux/arm64 +trivy-scan --MODEL=rpi64
BUILD --platform=linux/arm64 +grype-scan --MODEL=rpi64
END
IF [[ "$FLAVOR" = "ubuntu-20-lts-arm-nvidia-jetson-agx-orin" ]]
BUILD +prepare-arm-image --MODEL=rpi64 --FLAVOR=${FLAVOR}
ELSE
BUILD +arm-image --MODEL=rpi64
END
arm-container-image:
ARG MODEL
BUILD --platform=linux/arm64 +image --MODEL=$MODEL
all-arm-generic:
BUILD --platform=linux/arm64 +image --MODEL=generic
BUILD --platform=linux/arm64 +iso --MODEL=generic
go-deps-test:
ARG GO_VERSION
FROM golang:$GO_VERSION
# Enable backports repo for debian for swtpm
RUN . /etc/os-release && echo "deb http://deb.debian.org/debian $VERSION_CODENAME-backports main contrib non-free" > /etc/apt/sources.list.d/backports.list
WORKDIR /build
COPY tests/go.mod tests/go.sum ./
RUN go mod download
SAVE ARTIFACT go.mod go.mod AS LOCAL go.mod
SAVE ARTIFACT go.sum go.sum AS LOCAL go.sum
OSRELEASE:
COMMAND
ARG OS_ID
ARG OS_NAME
ARG OS_REPO
ARG OS_VERSION
ARG OS_LABEL
ARG VARIANT
ARG FLAVOR
ARG GITHUB_REPO
ARG BUG_REPORT_URL
ARG HOME_URL
# update OS-release file
RUN sed -i -n '/KAIROS_/!p' /etc/os-release
RUN envsubst >>/etc/os-release </usr/lib/os-release.tmpl
uuidgen:
FROM alpine
RUN apk add uuidgen
COPY . ./
RUN echo $(uuidgen) > UUIDGEN
SAVE ARTIFACT UUIDGEN UUIDGEN
version:
FROM alpine
RUN apk add git
COPY . ./
RUN --no-cache echo $(git describe --always --tags --dirty) > VERSION
ARG VERSION=$(cat VERSION)
SAVE ARTIFACT VERSION VERSION
hadolint:
ARG HADOLINT_VERSION
FROM hadolint/hadolint:$HADOLINT_VERSION
WORKDIR /images
COPY images/Dockerfile* .
COPY .hadolint.yaml .
RUN ls
RUN find . -name "Dockerfile*" -print | xargs -r -n1 hadolint
renovate-validate:
ARG RENOVATE_VERSION
FROM renovate/renovate:$RENOVATE_VERSION
WORKDIR /usr/src/app
COPY renovate.json .
RUN renovate-config-validator
shellcheck-lint:
ARG SHELLCHECK_VERSION
FROM koalaman/shellcheck-alpine:$SHELLCHECK_VERSION
WORKDIR /mnt
COPY . .
RUN find . -name "*.sh" -print | xargs -r -n1 shellcheck
yamllint:
FROM cytopia/yamllint
COPY . .
RUN yamllint .github/workflows/ overlay/
lint:
BUILD +hadolint
BUILD +renovate-validate
BUILD +shellcheck-lint
BUILD +yamllint
syft:
FROM anchore/syft:latest
SAVE ARTIFACT /syft syft
image-sbom:
# Use base-image so it can read original os-release file
FROM +base-image
WORKDIR /build
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
ARG FLAVOR
ARG VARIANT
COPY +syft/syft /usr/bin/syft
RUN syft / -o json=sbom.syft.json -o spdx-json=sbom.spdx.json
SAVE ARTIFACT /build/sbom.syft.json sbom.syft.json AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-sbom.syft.json
SAVE ARTIFACT /build/sbom.spdx.json sbom.spdx.json AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-sbom.spdx.json
luet:
FROM quay.io/luet/base:$LUET_VERSION
SAVE ARTIFACT /usr/bin/luet /luet
###
### Image Build targets
###
# This generates the framework base by installing luet packages generated with the profile-build + framework-profile.yaml
# file
# Installs everything under the /framework dir and saves that as an artifact
framework-luet:
FROM golang:alpine
ARG FLAVOR
WORKDIR /build
COPY ./profile-build /build
COPY framework-profile.yaml /build
COPY +luet/luet /usr/bin/luet
RUN go mod download
RUN --no-cache go run main.go ${FLAVOR} framework-profile.yaml /framework
RUN luet cleanup --system-target /framework
# COPY luet into the final framework
# TODO: Understand why?
COPY +luet/luet /framework/usr/bin/luet
# more cleanup
RUN rm -rf /framework/var/luet
RUN rm -rf /framework/var/cache
SAVE ARTIFACT --keep-own /framework framework-luet
framework:
FROM alpine
ARG FLAVOR
ARG MODEL
# This ARG does nothing?
ARG VERSION
COPY +framework-luet/framework-luet /framework
# Copy overlay files
# TODO: Make this also a package?
COPY overlay/files /framework
# Copy common overlay files for Raspberry Pi
IF [ "$MODEL" = "rpi64" ]
COPY overlay/files-rpi/ /framework
END
# Copy flavor-specific overlay files
IF [[ "$FLAVOR" =~ ^alpine* ]]
COPY overlay/files-alpine/ /framework
ELSE IF [ "$FLAVOR" = "fedora" ] || [ "$FLAVOR" = "rockylinux" ] || [ "$FLAVOR" = "almalinux" ]
COPY overlay/files-fedora/ /framework
ELSE IF [ "$FLAVOR" = "debian" ] || [ "$FLAVOR" = "ubuntu" ] || [ "$FLAVOR" = "ubuntu-20-lts" ] || [ "$FLAVOR" = "ubuntu-22-lts" ] || [[ "$FLAVOR" =~ ^ubuntu-.*-lts-arm-.*$ ]]
COPY overlay/files-ubuntu/ /framework
END
IF [[ "$FLAVOR" = "ubuntu-20-lts-arm-nvidia-jetson-agx-orin" ]]
COPY overlay/files-nvidia/ /framework
END
SAVE ARTIFACT --keep-own /framework/ framework
build-framework-image:
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
ARG FLAVOR
BUILD +framework-image --VERSION=$VERSION --FLAVOR=$FLAVOR
framework-image:
FROM scratch
ARG VERSION
ARG IMG
ARG FLAVOR
COPY (+framework/framework --VERSION=$VERSION --FLAVOR=$FLAVOR) /
SAVE IMAGE --push $IMAGE_REPOSITORY_ORG/framework:${VERSION}_${FLAVOR}
base-image:
ARG MODEL
ARG FLAVOR
ARG VARIANT
ARG BUILD_INITRD="true"
IF [ "$BASE_IMAGE" = "" ]
# Source the flavor-provided docker file
FROM DOCKERFILE --build-arg MODEL=$MODEL -f images/Dockerfile.$FLAVOR .
ELSE
FROM $BASE_IMAGE
END
ARG KAIROS_VERSION
IF [ "$KAIROS_VERSION" = "" ]
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
RUN echo "version ${VERSION}"
ARG OS_VERSION=${VERSION}
RUN rm VERSION
ELSE
ARG OS_VERSION=${KAIROS_VERSION}
END
# Includes overlay/files
COPY (+framework/framework --FLAVOR=$FLAVOR --VERSION=$OS_VERSION --MODEL=$MODEL) /
# Avoid to accidentally push keys generated by package managers
RUN rm -rf /etc/ssh/ssh_host_*
# Enable services
IF [ -f /sbin/openrc ]
# Fully remove machine-id, it will be generated
RUN rm -rf /etc/machine-id
RUN mkdir -p /etc/runlevels/default && \
ln -sf /etc/init.d/cos-setup-boot /etc/runlevels/default/cos-setup-boot && \
ln -sf /etc/init.d/cos-setup-network /etc/runlevels/default/cos-setup-network && \
ln -sf /etc/init.d/cos-setup-reconcile /etc/runlevels/default/cos-setup-reconcile && \
ln -sf /etc/init.d/kairos-agent /etc/runlevels/default/kairos-agent
# Otherwise we assume systemd
ELSE
# Empty machine-id so we dont accidentally run systemd-firstboot ¬_¬
RUN rm -rf /etc/machine-id && touch /etc/machine-id && chmod 444 /etc/machine-id
RUN ls -liah /etc/systemd/system
RUN systemctl enable cos-setup-reconcile.timer && \
systemctl enable cos-setup-fs.service && \
systemctl enable cos-setup-boot.service && \
systemctl enable cos-setup-network.service
END
# TEST KAIROS-AGENT FROM BRANCH
ARG KAIROS_AGENT_DEV
ARG KAIROS_AGENT_DEV_BRANCH=main
IF [ "$KAIROS_AGENT_DEV" = "true" ]
RUN rm -rf /usr/bin/kairos-agent
COPY github.com/kairos-io/kairos-agent:$KAIROS_AGENT_DEV_BRANCH+build-kairos-agent/kairos-agent /usr/bin/kairos-agent
END
# END
# TEST IMMUCORE FROM BRANCH
ARG IMMUCORE_DEV
ARG IMMUCORE_DEV_BRANCH=master
IF [ "$IMMUCORE_DEV" = "true" ]
RUN rm -Rf /usr/lib/dracut/modules.d/28immucore
RUN rm /etc/dracut.conf.d/10-immucore.conf
RUN rm /etc/dracut.conf.d/02-kairos-setup-initramfs.conf || exit 0
RUN rm /etc/dracut.conf.d/50-kairos-initrd.conf || exit 0
COPY github.com/kairos-io/immucore:$IMMUCORE_DEV_BRANCH+build-immucore/immucore /usr/bin/immucore
COPY github.com/kairos-io/immucore:$IMMUCORE_DEV_BRANCH+dracut-artifacts/28immucore /usr/lib/dracut/modules.d/28immucore
COPY github.com/kairos-io/immucore:$IMMUCORE_DEV_BRANCH+dracut-artifacts/10-immucore.conf /etc/dracut.conf.d/10-immucore.conf
END
# END
# TEST KCRYPT FROM BRANCH
ARG KCRYPT_DEV
ARG KCRYPT_DEV_BRANCH=main
IF [ "$KCRYPT_DEV" = "true" ]
RUN rm /usr/bin/kcrypt
COPY github.com/kairos-io/kcrypt:$KCRYPT_DEV_BRANCH+build-kcrypt/kcrypt /usr/bin/kcrypt
END
# END
IF [[ "$FLAVOR" =~ ^ubuntu* ]]
# compress firmware
RUN find /usr/lib/firmware -type f -execdir zstd --rm -9 {} \+
# compress modules
RUN find /usr/lib/modules -type f -name "*.ko" -execdir zstd --rm -9 {} \+
END
IF [ "$BUILD_INITRD" = "true" ]
IF [ "$FLAVOR" = "debian" ]
RUN rm -rf /boot/initrd.img-*
END
IF [ -e "/usr/bin/dracut" ]
# Regenerate initrd if necessary
RUN --no-cache kernel=$(ls /lib/modules | head -n1) && depmod -a "${kernel}"
RUN --no-cache kernel=$(ls /lib/modules | head -n1) && dracut -f "/boot/initrd-${kernel}" "${kernel}" && ln -sf "initrd-${kernel}" /boot/initrd
END
END
# Set /boot/vmlinuz pointing to our kernel so kairos-agent can use it
# https://github.com/kairos-io/kairos-agent/blob/0288fb111bc568a1bfca59cb09f39302220475b6/pkg/elemental/elemental.go#L548 q
IF [ "$FLAVOR" = "fedora" ] || [ "$FLAVOR" = "rockylinux" ] || [ "$FLAVOR" = "almalinux" ]
RUN rm -rf /boot/initramfs-*
END
# Cleanup for alpine as this gets installed as a side-effect
# we already provide a /boot/initrd with the luet package
IF [ -e "/boot/initramfs-lts" ]
RUN rm /boot/initramfs-lts
END
IF [ ! -e "/boot/vmlinuz" ]
IF [ -e "/boot/vmlinuz-lts" ]
# Alpine provides the kernel under this name
RUN ln -sf /boot/vmlinuz-lts /boot/vmlinuz
END
IF [ -e "/boot/vmlinuz-rpi4" ]
# Alpine-rpi provides the kernel under this name
RUN ln -sf /boot/vmlinuz-rpi4 /boot/vmlinuz
END
# If it's an ARM flavor, we want a symlink here from zImage/Image
# Check that its not a symlink already or grub will fail!
IF [ -e "/boot/Image" ] && [ ! -L "/boot/Image" ]
RUN ln -sf Image /boot/vmlinuz
ELSE IF [ -e "/boot/zImage" ]
IF [ ! -L "/boot/zImage" ]
RUN ln -sf zImage /boot/vmlinuz
ELSE
RUN kernel=$(ls /boot/zImage-* | head -n1) && if [ -e "$kernel" ]; then ln -sf "${kernel#/boot/}" /boot/vmlinuz; fi
END
ELSE
# Debian has vmlinuz-VERSION
RUN kernel=$(ls /boot/vmlinuz-* | head -n1) && if [ -e "$kernel" ]; then ln -sf "${kernel#/boot/}" /boot/vmlinuz; fi
RUN kernel=$(ls /boot/Image-* | head -n1) && if [ -e "$kernel" ]; then ln -sf "${kernel#/boot/}" /boot/vmlinuz; fi
END
END
RUN rm -rf /tmp/*
image:
ARG BUILD_INITRD="true"
FROM +base-image --BUILD_INITRD=$BUILD_INITRD
ARG FLAVOR
ARG VARIANT
ARG MODEL
ARG KAIROS_VERSION
IF [ "$KAIROS_VERSION" = "" ]
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
RUN echo "version ${VERSION}"
ARG OS_VERSION=${VERSION}
RUN rm VERSION
ELSE
ARG OS_VERSION=${KAIROS_VERSION}
END
ARG OS_ID
# should we add the model to the resulting iso?
ARG OS_NAME=${OS_ID}-${VARIANT}-${FLAVOR}
ARG OS_REPO=quay.io/kairos/${VARIANT}-${FLAVOR}
ARG OS_LABEL=latest
DO +OSRELEASE --HOME_URL=https://github.com/kairos-io/kairos --BUG_REPORT_URL=https://github.com/kairos-io/kairos/issues --GITHUB_REPO=kairos-io/kairos --VARIANT=${VARIANT} --FLAVOR=${FLAVOR} --OS_ID=${OS_ID} --OS_LABEL=${OS_LABEL} --OS_NAME=${OS_NAME} --OS_REPO=${OS_REPO} --OS_VERSION=${OS_VERSION}
SAVE IMAGE $IMAGE
image-rootfs:
FROM +image
SAVE ARTIFACT --keep-own /. rootfs
uki-artifacts:
FROM +image --BUILD_INITRD=false
RUN /usr/bin/immucore version
RUN ln -s /usr/bin/immucore /init
RUN find . \( -path ./sys -prune -o -path ./run -prune -o -path ./dev -prune -o -path ./tmp -prune -o -path ./proc -prune \) -o -print | cpio -R root:root -H newc -o | gzip -2 > /tmp/initramfs.cpio.gz
RUN echo "console=tty1 console=ttyS0 net.ifnames=1 rd.immucore.debug rd.immucore.uki selinux=0" > /tmp/Cmdline
RUN basename $(ls /boot/vmlinuz-* |grep -v rescue | head -n1)| sed --expression "s/vmlinuz-//g" > /tmp/Uname
SAVE ARTIFACT /boot/vmlinuz Kernel
SAVE ARTIFACT /etc/os-release Osrelease
SAVE ARTIFACT /tmp/Cmdline Cmdline
SAVE ARTIFACT /tmp/Uname Uname
SAVE ARTIFACT /tmp/initramfs.cpio.gz Initrd
# Base image for uki operations so we only run the install once
uki-tools-image:
FROM fedora:38
# objcopy from binutils and systemd-stub from systemd
RUN dnf install -y binutils systemd-boot mtools efitools sbsigntools shim openssl
uki:
FROM +uki-tools-image
WORKDIR build
COPY +uki-artifacts/Kernel Kernel
COPY +uki-artifacts/Initrd Initrd
COPY +uki-artifacts/Osrelease Osrelease
COPY +uki-artifacts/Uname Uname
COPY +uki-artifacts/Cmdline Cmdline
ARG KVERSION=$(cat Uname)
RUN objcopy /usr/lib/systemd/boot/efi/linuxx64.efi.stub \
--add-section .osrel=Osrelease --set-section-flags .osrel=data,readonly \
--add-section .cmdline=Cmdline --set-section-flags .cmdline=data,readonly \
--add-section .initrd=Initrd --set-section-flags .initrd=data,readonly \
--add-section .uname=Uname --set-section-flags .uname=data,readonly \
--add-section .linux=Kernel --set-section-flags .linux=code,readonly \
$ISO_NAME.unsigned.efi \
--change-section-vma .osrel=0x17000 \
--change-section-vma .cmdline=0x18000 \
--change-section-vma .initrd=0x19000 \
--change-section-vma .uname=0x5a0ed000 \
--change-section-vma .linux=0x5a0ee000
SAVE ARTIFACT Uname Uname
SAVE ARTIFACT $ISO_NAME.unsigned.efi uki.efi AS LOCAL build/$ISO_NAME.unsigned-$KVERSION.efi
uki-signed:
FROM +uki-tools-image
# Platform key
RUN openssl req -new -x509 -subj "/CN=Kairos PK/" -days 3650 -nodes -newkey rsa:2048 -sha256 -keyout PK.key -out PK.crt
# CER keys are for FW install
RUN openssl x509 -in PK.crt -out PK.cer -outform DER
# Key exchange
RUN openssl req -new -x509 -subj "/CN=Kairos KEK/" -days 3650 -nodes -newkey rsa:2048 -sha256 -keyout KEK.key -out KEK.crt
# CER keys are for FW install
RUN openssl x509 -in KEK.crt -out KEK.cer -outform DER
# Signature DB
RUN openssl req -new -x509 -subj "/CN=Kairos DB/" -days 3650 -nodes -newkey rsa:2048 -sha256 -keyout DB.key -out DB.crt
# CER keys are for FW install
RUN openssl x509 -in DB.crt -out DB.cer -outform DER
COPY +uki/uki.efi uki.efi
COPY +uki/Uname Uname
ARG KVERSION=$(cat Uname)
RUN sbsign --key DB.key --cert DB.crt --output uki.signed.efi uki.efi
SAVE ARTIFACT /boot/efi/EFI/fedora/mmx64.efi MokManager.efi
SAVE ARTIFACT PK.key PK.key AS LOCAL build/PK.key
SAVE ARTIFACT PK.crt PK.crt AS LOCAL build/PK.crt
SAVE ARTIFACT PK.cer PK.cer AS LOCAL build/PK.cer
SAVE ARTIFACT KEK.key KEK.key AS LOCAL build/KEK.key
SAVE ARTIFACT KEK.crt KEK.crt AS LOCAL build/KEK.crt
SAVE ARTIFACT KEK.cer KEK.cer AS LOCAL build/KEK.cer
SAVE ARTIFACT DB.key DB.key AS LOCAL build/DB.key
SAVE ARTIFACT DB.crt DB.crt AS LOCAL build/DB.crt
SAVE ARTIFACT DB.cer DB.cer AS LOCAL build/DB.cer
SAVE ARTIFACT uki.signed.efi uki.efi AS LOCAL build/$ISO_NAME.signed-$KVERSION.efi
# This target will prepare a disk.img ready with the uki artifact on it for qemu. Just attach it to qemu and mark you vm to boot from that disk
# here we take advantage of the uefi fallback method, which will load an efi binary in /EFI/BOOT/BOOTX64.efi if there is nothing
# else that it can boot from :D Just make sure to have your disk.img set as boot device in qemu.
prepare-uki-disk-image:
FROM +uki-tools-image
ARG SIGNED_EFI=false
IF [ "$SIGNED_EFI" = "true" ]
COPY +uki-signed/uki.efi .
COPY +uki-signed/PK.key .
COPY +uki-signed/PK.crt .
COPY +uki-signed/PK.cer .
COPY +uki-signed/KEK.key .
COPY +uki-signed/KEK.crt .
COPY +uki-signed/KEK.cer .
COPY +uki-signed/DB.key .
COPY +uki-signed/DB.crt .
COPY +uki-signed/DB.cer .
COPY +uki-signed/MokManager.efi .
ELSE
COPY +uki/uki.efi .
END
RUN dd if=/dev/zero of=disk.img bs=1G count=1
RUN mformat -i disk.img -F ::
RUN mmd -i disk.img ::/EFI
RUN mmd -i disk.img ::/EFI/BOOT
RUN mcopy -i disk.img uki.efi ::/EFI/BOOT/BOOTX64.efi
IF [ "$SIGNED_EFI" = "true" ]
RUN mcopy -i disk.img PK.key ::/EFI/BOOT/PK.key
RUN mcopy -i disk.img PK.crt ::/EFI/BOOT/PK.crt
RUN mcopy -i disk.img PK.cer ::/EFI/BOOT/PK.cer
RUN mcopy -i disk.img KEK.key ::/EFI/BOOT/KEK.key
RUN mcopy -i disk.img KEK.crt ::/EFI/BOOT/KEK.crt
RUN mcopy -i disk.img KEK.cer ::/EFI/BOOT/KEK.cer
RUN mcopy -i disk.img DB.key ::/EFI/BOOT/DB.key
RUN mcopy -i disk.img DB.crt ::/EFI/BOOT/DB.crt
RUN mcopy -i disk.img DB.cer ::/EFI/BOOT/DB.cer
RUN mcopy -i disk.img MokManager.efi ::/EFI/BOOT/mmx64.efi
END
RUN mdir -i disk.img ::/EFI/BOOT
SAVE ARTIFACT disk.img AS LOCAL build/disk.img
###
### Artifacts targets (ISO, netboot, ARM)
###
iso:
ARG OSBUILDER_IMAGE
ARG ISO_NAME=${OS_ID}
ARG IMG=docker:$IMAGE
ARG overlay=overlay/files-iso
FROM $OSBUILDER_IMAGE
WORKDIR /build
COPY . ./
COPY --keep-own +image-rootfs/rootfs /build/image
RUN /entrypoint.sh --name $ISO_NAME --debug build-iso --squash-no-compression --date=false dir:/build/image --overlay-iso /build/${overlay} --output /build/
SAVE ARTIFACT /build/$ISO_NAME.iso kairos.iso AS LOCAL build/$ISO_NAME.iso
SAVE ARTIFACT /build/$ISO_NAME.iso.sha256 kairos.iso.sha256 AS LOCAL build/$ISO_NAME.iso.sha256
# This target builds an iso using a remote docker image as rootfs instead of building the whole rootfs
# This should be really fast as it uses an existing image. This requires a pushed image from the +image target
# defaults to use the $IMAGE name (so ttl.sh/core-opensuse-leap:latest)
# you can override either the full thing by setting --IMG=docker:REPO/IMAGE:TAG
# or by --IMAGE=REPO/IMAGE:TAG
iso-remote:
ARG OSBUILDER_IMAGE
ARG ISO_NAME=${OS_ID}
ARG IMG=docker:$IMAGE
ARG overlay=overlay/files-iso
FROM $OSBUILDER_IMAGE
WORKDIR /build
COPY . ./
RUN /entrypoint.sh --name $ISO_NAME --debug build-iso --squash-no-compression --date=false $IMG --overlay-iso /build/${overlay} --output /build/
SAVE ARTIFACT /build/$ISO_NAME.iso kairos.iso AS LOCAL build/$ISO_NAME.iso
SAVE ARTIFACT /build/$ISO_NAME.iso.sha256 kairos.iso.sha256 AS LOCAL build/$ISO_NAME.iso.sha256
netboot:
ARG OSBUILDER_IMAGE
FROM $OSBUILDER_IMAGE
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
RUN echo "version ${VERSION}"
ARG ISO_NAME=${OS_ID}
ARG FROM_ARTIFACT
WORKDIR /build
ARG RELEASE_URL
COPY . .
IF [ "$FROM_ARTIFACT" = "" ]
COPY +iso/kairos.iso kairos.iso
RUN /build/scripts/netboot.sh kairos.iso $ISO_NAME $VERSION
ELSE
RUN /build/scripts/netboot.sh $FROM_ARTIFACT $ISO_NAME $VERSION
END
SAVE ARTIFACT /build/$ISO_NAME.squashfs squashfs AS LOCAL build/$ISO_NAME.squashfs
SAVE ARTIFACT /build/$ISO_NAME-kernel kernel AS LOCAL build/$ISO_NAME-kernel
SAVE ARTIFACT /build/$ISO_NAME-initrd initrd AS LOCAL build/$ISO_NAME-initrd
SAVE ARTIFACT /build/$ISO_NAME.ipxe ipxe AS LOCAL build/$ISO_NAME.ipxe
arm-image:
ARG OSBUILDER_IMAGE
ARG COMPRESS_IMG=true
ARG IMG_COMPRESSION=xz
FROM $OSBUILDER_IMAGE
ARG MODEL=rpi64
ARG IMAGE_NAME=${FLAVOR}.img
WORKDIR /build
# These sizes are in MB
ENV SIZE="15200"
IF [[ "$FLAVOR" =~ ^ubuntu* ]]
ENV STATE_SIZE="6900"
ENV RECOVERY_SIZE="4600"
ENV DEFAULT_ACTIVE_SIZE="2500"
ELSE
ENV STATE_SIZE="6200"
ENV RECOVERY_SIZE="4200"
ENV DEFAULT_ACTIVE_SIZE="2000"
END
COPY --platform=linux/arm64 +image-rootfs/rootfs /build/image
# With docker is required for loop devices
WITH DOCKER --allow-privileged
RUN /build-arm-image.sh --use-lvm --model $MODEL --directory "/build/image" /build/$IMAGE_NAME
END
IF [ "$COMPRESS_IMG" = "true" ]
IF [ "$IMG_COMPRESSION" = "zstd" ]
RUN zstd --rm /build/$IMAGE_NAME
SAVE ARTIFACT /build/$IMAGE_NAME.zst img AS LOCAL build/$IMAGE_NAME.zst
ELSE IF [ "$IMG_COMPRESSION" = "xz" ]
RUN xz -v /build/$IMAGE_NAME
SAVE ARTIFACT /build/$IMAGE_NAME.xz img AS LOCAL build/$IMAGE_NAME.xz
END
ELSE
SAVE ARTIFACT /build/$IMAGE_NAME img AS LOCAL build/$IMAGE_NAME
END
SAVE ARTIFACT /build/$IMAGE_NAME.sha256 img-sha256 AS LOCAL build/$IMAGE_NAME.sha256
prepare-arm-image:
ARG OSBUILDER_IMAGE
ARG COMPRESS_IMG=true
FROM $OSBUILDER_IMAGE
ARG MODEL=rpi64
ARG IMAGE_NAME=${FLAVOR}.img
WORKDIR /build
# These sizes are in MB
ENV SIZE="15200"
IF [[ "$FLAVOR" =~ ^ubuntu* ]]
ENV STATE_SIZE="6900"
ENV RECOVERY_SIZE="4600"
ENV DEFAULT_ACTIVE_SIZE="2500"
ELSE
ENV STATE_SIZE="6200"
ENV RECOVERY_SIZE="4200"
ENV DEFAULT_ACTIVE_SIZE="2000"
END
COPY --platform=linux/arm64 +image-rootfs/rootfs /build/image
ENV directory=/build/image
RUN mkdir bootloader
# With docker is required for loop devices
WITH DOCKER --allow-privileged
RUN /prepare_arm_images.sh
END
SAVE ARTIFACT /build/bootloader/efi.img efi.img AS LOCAL build/efi.img
SAVE ARTIFACT /build/bootloader/oem.img oem.img AS LOCAL build/oem.img
SAVE ARTIFACT /build/bootloader/persistent.img persistent.img AS LOCAL build/persistent.img
SAVE ARTIFACT /build/bootloader/recovery_partition.img recovery_partition.img AS LOCAL build/recovery_partition.img
SAVE ARTIFACT /build/bootloader/state_partition.img state_partition.img AS LOCAL build/state_partition.img
ipxe-iso:
FROM ubuntu
ARG ipxe_script
RUN apt update
RUN apt install -y -o Acquire::Retries=50 \
mtools syslinux isolinux gcc-arm-none-eabi git make gcc liblzma-dev mkisofs xorriso
# jq docker
WORKDIR /build
ARG ISO_NAME=${OS_ID}
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
ARG RELEASE_URL
RUN echo "version ${VERSION}"
RUN git clone https://github.com/ipxe/ipxe
IF [ "$ipxe_script" = "" ]
COPY (+netboot/ipxe --VERSION=$VERSION --RELEASE_URL=$RELEASE_URL) /build/ipxe/script.ipxe
ELSE
COPY $ipxe_script /build/ipxe/script.ipxe
END
RUN cd ipxe/src && \
sed -i 's/#undef\tDOWNLOAD_PROTO_HTTPS/#define\tDOWNLOAD_PROTO_HTTPS/' config/general.h && \
make EMBED=/build/ipxe/script.ipxe
SAVE ARTIFACT /build/ipxe/src/bin/ipxe.iso iso AS LOCAL build/${ISO_NAME}-ipxe.iso.ipxe
SAVE ARTIFACT /build/ipxe/src/bin/ipxe.usb usb AS LOCAL build/${ISO_NAME}-ipxe-usb.img.ipxe
# Generic targets
# usage e.g. ./earthly.sh +datasource-iso --CLOUD_CONFIG=tests/assets/qrcode.yaml
datasource-iso:
ARG OSBUILDER_IMAGE
ARG CLOUD_CONFIG
FROM $OSBUILDER_IMAGE
WORKDIR /build
RUN touch meta-data
COPY ${CLOUD_CONFIG} user-data
RUN cat user-data
RUN mkisofs -output ci.iso -volid cidata -joliet -rock user-data meta-data
SAVE ARTIFACT /build/ci.iso iso.iso AS LOCAL build/datasource.iso
###
### Security target scan
###
trivy:
ARG TRIVY_VERSION
FROM aquasec/trivy:$TRIVY_VERSION
SAVE ARTIFACT /contrib contrib
SAVE ARTIFACT /usr/local/bin/trivy /trivy
trivy-scan:
# Use base-image so it can read original os-release file
FROM +base-image
COPY +trivy/trivy /trivy
COPY +trivy/contrib /contrib
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
ARG FLAVOR
ARG VARIANT
WORKDIR /build
RUN /trivy filesystem --skip-dirs /tmp --timeout 30m --format sarif -o report.sarif --no-progress /
RUN /trivy filesystem --skip-dirs /tmp --timeout 30m --format template --template "@/contrib/html.tpl" -o report.html --no-progress /
RUN /trivy filesystem --skip-dirs /tmp --timeout 30m -f json -o results.json --no-progress /
SAVE ARTIFACT /build/report.sarif report.sarif AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-trivy.sarif
SAVE ARTIFACT /build/report.html report.html AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-trivy.html
SAVE ARTIFACT /build/results.json results.json AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-trivy.json
grype:
FROM anchore/grype
SAVE ARTIFACT /grype /grype
grype-scan:
# Use base-image so it can read original os-release file
FROM +base-image
COPY +grype/grype /grype
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
ARG FLAVOR
ARG VARIANT
WORKDIR /build
RUN /grype dir:/ --output sarif --add-cpes-if-none --file report.sarif
RUN /grype dir:/ --output json --add-cpes-if-none --file report.json
SAVE ARTIFACT /build/report.sarif report.sarif AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-grype.sarif
SAVE ARTIFACT /build/report.json report.json AS LOCAL build/${VARIANT}-${FLAVOR}-${VERSION}-grype.json
###
### Test targets
###
# usage e.g. ./earthly.sh +run-qemu-datasource-tests --FLAVOR=alpine-opensuse-leap --FROM_ARTIFACTS=true
run-qemu-datasource-tests:
FROM +go-deps-test
RUN apt update
RUN apt install -y qemu-system-x86 qemu-utils golang git swtpm
WORKDIR /test
ARG FLAVOR
ARG PREBUILT_ISO
ARG TEST_SUITE=autoinstall-test
ENV FLAVOR=$FLAVOR
ENV SSH_PORT=60023
ENV CREATE_VM=true
ARG CLOUD_CONFIG="./tests/assets/autoinstall.yaml"
ENV USE_QEMU=true
ENV CLOUD_CONFIG=$CLOUD_CONFIG
COPY . .
IF [ -n "$PREBUILT_ISO" ]
ENV ISO=/test/$PREBUILT_ISO
ELSE
COPY +iso/kairos.iso kairos.iso
ENV ISO=/test/kairos.iso
END
RUN echo "Using iso from $ISO"
IF [ ! -e /test/build/datasource.iso ]
COPY ( +datasource-iso/iso.iso --CLOUD_CONFIG=$CLOUD_CONFIG) datasource.iso
ENV DATASOURCE=/test/datasource.iso
ELSE
ENV DATASOURCE=/test/build/datasource.iso
END
ENV CLOUD_INIT=/tests/tests/$CLOUD_CONFIG
COPY +go-deps-test/go.mod go.mod
COPY +go-deps-test/go.sum go.sum
RUN go run github.com/onsi/ginkgo/v2/ginkgo -v --label-filter "$TEST_SUITE" --fail-fast -r ./tests/
run-qemu-netboot-test:
FROM +go-deps-test
COPY . /test
WORKDIR /test
ARG ISO_NAME=${OS_ID}
COPY +version/VERSION ./
ARG VERSION=$(cat VERSION)
RUN apt update
RUN apt install -y qemu-utils qemu-system git swtpm && apt clean
# This is the IP at which qemu vm can see the host
ARG IP="10.0.2.2"
COPY (+netboot/squashfs --VERSION=$VERSION --RELEASE_URL=http://$IP) ./build/$VERSION/$ISO_NAME.squashfs
COPY (+netboot/kernel --VERSION=$VERSION --RELEASE_URL=http://$IP) ./build/$VERSION/$ISO_NAME-kernel
COPY (+netboot/initrd --VERSION=$VERSION --RELEASE_URL=http://$IP) ./build/$VERSION/$ISO_NAME-initrd
COPY (+netboot/ipxe --VERSION=$VERSION --RELEASE_URL=http://$IP) ./build/$VERSION/$ISO_NAME.ipxe
COPY (+ipxe-iso/iso --VERSION=$VERSION --RELEASE_URL=http://$IP) ./build/${ISO_NAME}-ipxe.iso
ENV ISO=/test/build/$ISO_NAME-ipxe.iso
ENV CREATE_VM=true
ENV USE_QEMU=true
ARG TEST_SUITE=netboot-test
COPY +go-deps-test/go.mod go.mod
COPY +go-deps-test/go.sum go.sum
# TODO: use --pull or something to cache the python image in Earthly
WITH DOCKER
RUN docker run -d -v $PWD/build:/build --workdir=/build \
--net=host -it python:3.11.0-bullseye python3 -m http.server 80 && \
go run github.com/onsi/ginkgo/v2/ginkgo --label-filter "$TEST_SUITE" --fail-fast -r ./tests/
END
run-qemu-test:
FROM +go-deps-test
RUN apt update
RUN apt install -y qemu-system-x86 qemu-utils git swtpm && apt clean
ARG FLAVOR
ARG TEST_SUITE=upgrade-with-cli
ARG PREBUILT_ISO
ARG CONTAINER_IMAGE
ENV CONTAINER_IMAGE=$CONTAINER_IMAGE
ENV FLAVOR=$FLAVOR
ENV SSH_PORT=60022
ENV CREATE_VM=true
ENV USE_QEMU=true
COPY . .
IF [ -n "$PREBUILT_ISO" ]
ENV ISO=/build/$PREBUILT_ISO
ELSE
COPY +iso/kairos.iso kairos.iso
ENV ISO=/build/kairos.iso
END
COPY +go-deps-test/go.mod go.mod
COPY +go-deps-test/go.sum go.sum
RUN go run github.com/onsi/ginkgo/v2/ginkgo -v --label-filter "$TEST_SUITE" --fail-fast -r ./tests/
###
### Artifacts targets
###
## Gets the latest release artifacts for a given release
pull-release:
FROM alpine
RUN apk add curl wget
RUN curl -s https://api.github.com/repos/kairos-io/kairos/releases/latest | grep "browser_download_url.*${FLAVOR}.*iso" | cut -d : -f 2,3 | tr -d \" | wget -i -
RUN mkdir build
RUN mv *.iso build/
SAVE ARTIFACT build AS LOCAL build
## Pull build artifacts from BUNDLE_IMAGE (expected arg)
pull-build-artifacts:
ARG OSBUILDER_IMAGE
FROM $OSBUILDER_IMAGE
RUN zypper in -y jq docker
COPY +uuidgen/UUIDGEN ./
COPY +version/VERSION ./
ARG UUIDGEN=$(cat UUIDGEN)
ARG BUNDLE_IMAGE=ttl.sh/$UUIDGEN:8h
COPY +luet/luet /usr/bin/luet
RUN luet util unpack $BUNDLE_IMAGE build
SAVE ARTIFACT build AS LOCAL build
## Push build artifacts as BUNDLE_IMAGE (expected arg, common is to use ttl.sh/$(uuidgen):8h)
push-build-artifacts:
ARG OSBUILDER_IMAGE
FROM $OSBUILDER_IMAGE
RUN zypper in -y jq docker
COPY +uuidgen/UUIDGEN ./
COPY +version/VERSION ./
ARG UUIDGEN=$(cat UUIDGEN)
ARG BUNDLE_IMAGE=ttl.sh/$UUIDGEN:8h
COPY . .
COPY +luet/luet /usr/bin/luet
RUN cd build && tar cvf ../build.tar ./
RUN luet util pack $BUNDLE_IMAGE build.tar image.tar
WITH DOCKER
RUN docker load -i image.tar && docker push $BUNDLE_IMAGE
END
# bundles tests needs to run in sequence:
# +prepare-bundles-tests
# +run-bundles-tests
prepare-bundles-tests:
ARG OSBUILDER_IMAGE
FROM $OSBUILDER_IMAGE
RUN zypper in -y jq docker
COPY +uuidgen/UUIDGEN ./
COPY +version/VERSION ./
ARG UUIDGEN=$(cat UUIDGEN)
ARG BUNDLE_IMAGE=ttl.sh/$UUIDGEN:8h
# BUILD +examples-bundle --BUNDLE_IMAGE=$BUNDLE_IMAGE
ARG VERSION=$(cat VERSION)
RUN echo "version ${VERSION}"
WITH DOCKER --load $IMG=(+examples-bundle --BUNDLE_IMAGE=$BUNDLE_IMAGE --VERSION=$VERSION)
RUN docker push $BUNDLE_IMAGE
END
BUILD +examples-bundle-config --BUNDLE_IMAGE=$BUNDLE_IMAGE
run-qemu-bundles-tests:
ARG FLAVOR
ARG PREBUILT_ISO
BUILD +run-qemu-datasource-tests --PREBUILT_ISO=$PREBUILT_ISO --CLOUD_CONFIG=./bundles-config.yaml --TEST_SUITE="bundles-test" --FLAVOR=$FLAVOR
###
### Examples
###
### ./earthly.sh +examples-bundle --BUNDLE_IMAGE=ttl.sh/testfoobar:8h
examples-bundle:
ARG BUNDLE_IMAGE
ARG VERSION
FROM DOCKERFILE --build-arg VERSION=$VERSION -f examples/bundle/Dockerfile .
SAVE IMAGE $BUNDLE_IMAGE
## ./earthly.sh +examples-bundle-config --BUNDLE_IMAGE=ttl.sh/testfoobar:8h
## cat bundles-config.yaml
examples-bundle-config:
ARG BUNDLE_IMAGE
FROM alpine
RUN apk add gettext
COPY . .
RUN envsubst >> tests/assets/live-overlay.yaml < tests/assets/live-overlay.tmpl
SAVE ARTIFACT tests/assets/live-overlay.yaml AS LOCAL bundles-config.yaml
docs:
FROM node:19-bullseye
ARG TARGETARCH
# Install dependencies
RUN apt update
RUN apt install git
# renovate: datasource=github-releases depName=gohugoio/hugo
ARG HUGO_VERSION="0.110.0"
RUN wget --quiet "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz" && \
tar xzf hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz && \
rm -r hugo_extended_${HUGO_VERSION}_linux-${TARGETARCH}.tar.gz && \
mv hugo /usr/bin
COPY . .
WORKDIR ./docs
RUN npm install postcss-cli
RUN npm run prepare
RUN HUGO_ENV="production" /usr/bin/hugo --gc -b "/local/" -d "public/local"
SAVE ARTIFACT public /public AS LOCAL docs/public
## ./earthly.sh --push +temp-image --FLAVOR=ubuntu
## all same flags than the `docker` target plus
## - the EXPIRATION time, defaults to 24h
## - the NAME of the image in ttl.sh, defaults to the branch name + short sha
## the push flag is optional
##
## you will have access to an image in ttl.sh e.g. ttl.sh/add-earthly-target-to-build-temp-images-339dfc7:24h
temp-image:
FROM alpine
RUN apk add git
COPY . ./
IF [ "$EXPIRATION" = "" ]
ARG EXPIRATION="24h"
END
ARG BRANCH=$(git symbolic-ref --short HEAD)
ARG SHA=$(git rev-parse --short HEAD)
IF [ "$NAME" = "" ]
ARG NAME="${BRANCH}-${SHA}"
END
ARG TTL_IMAGE = "ttl.sh/${NAME}:${EXPIRATION}"