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SUMMARY = "AGL KVM+QEMU Demo Platform image."
LICENSE = "MIT"
require recipes-platform/images/agl-image-compositor.bb
require agl-demo-features.inc
IMAGE_FEATURES += "splash package-management ssh-server-openssh"
# If building with "agl-kvm-host-kuksa", the databroker and likely
# some clients run on the host
IMAGE_FEATURES += " \
${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-kuksa", "kuksa-val-databroker kuksa-val-databroker-client", "", d)} \
${@bb.utils.contains("DISTRO_FEATURES", "agl-devel", "can-test-tools" , "", d)} \
"
# Add packages for KVM+QEMU demo platform here
IMAGE_INSTALL += " \
packagegroup-agl-core-connectivity \
kernel-image \
agl-compositor \
weston-ini-conf-kvm \
output-udev-conf \
native-shell-client \
qemu \
${QEMU_GUEST_CONFIGS} \
util-linux-taskset \
screen \
simple-can-simulator \
alsa-utils \
"
# Until virtio sound is workable with QEMU, run the audio using
# services on the host for a better demo experience. At the
# moment, this also includes the HVAC service since it does not
# make sense to try to make things more fine-grained with respect
# to configuration for where things expect to find the databroker.
# It will need to be revisited when virtio-snd, virtio-gpio, etc.
# become feasible to use.
HOST_AUDIO_INSTALL = " \
packagegroup-agl-ivi-services-platform \
agl-service-radio-conf-kvm-demo \
packagegroup-pipewire \
wireplumber-config-agl \
wireplumber-policy-config-agl \
mpd \
udisks2 \
${@bb.utils.contains("DISTRO_FEATURES", "agl-devel", "packagegroup-pipewire-tools mpc" , "", d)} \
"
IMAGE_INSTALL += "\
${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-kuksa", "kuksa-databroker-agl-demo-cluster", "", d)} \
${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-audio", "${HOST_AUDIO_INSTALL}", "", d)} \
"
# Potential size reduction options
#IMAGE_LINGUAS = " "
#NO_RECOMMENDATIONS = "1"
GUEST_MACHINE ?= "virtio-${TUNE_ARCH}"
GUEST_VM1_IMAGE ?= "agl-ivi-demo-flutter"
GUEST_VM2_IMAGE ?= "agl-cluster-demo-flutter"
GUEST_IMAGES ?= "agl-kvm-guest:${GUEST_VM1_IMAGE} agl-kvm-guest:${GUEST_VM2_IMAGE}"
QEMU_GUEST_CONFIGS ?= ""
python __anonymous() {
for c in (d.getVar('GUEST_IMAGES') or "").split():
(mc, image) = c.split(':')
dependency = 'mc::' + mc + ':' + image + ':do_image_complete'
d.appendVarFlag('do_rootfs', 'mcdepends', ' ' + dependency)
# Assume there is a qemu-config-X package for guest image X
d.appendVar('QEMU_GUEST_CONFIGS', ' ' + 'qemu-config-' + image)
}
install_guest_images() {
for c in ${GUEST_IMAGES}; do
config=${c%:*}
image=${c#*:}
name=${image}
rm -rf ${IMAGE_ROOTFS}/var/lib/machines/${name}
install -m 0755 -d ${IMAGE_ROOTFS}/var/lib/machines/${name}
src="${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/${image}-${GUEST_MACHINE}.ext4"
bbnote "Installing ${src}"
install -m 0600 ${src} ${IMAGE_ROOTFS}/var/lib/machines/${name}/
# Placeholder until booting from kernel in VM image is worked out
install -m 0600 ${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/Image-${GUEST_MACHINE}.bin ${IMAGE_ROOTFS}/var/lib/machines/${name}/
done
}
ROOTFS_POSTPROCESS_COMMAND += "install_guest_images; "
IMAGE_ROOTFS_EXTRA_SPACE:append = "${@bb.utils.contains("DISTRO_FEATURES", "systemd", " + 4096", "" ,d)}"
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