initial commit

6 months ago · 6be518a3ab
25 changed files with 676 additions and 0 deletions
--- a/bootc/.gitignore
+++ b/bootc/.gitignore
@ -0,0 +1,8 @@
+/etc
+*.pem
+auth.json
+cache-*/
+*.iso
+*.qcow2
+*.tar
+osbuild.ks
--- a/bootc/Containerfile
+++ b/bootc/Containerfile
@ -0,0 +1,32 @@
+FROM registry.redhat.io/rhel9/rhel-bootc:9.4
+
+ARG ADMIN_USERNAME=demo \
+    ADMIN_PASSWORD=redhat \
+    NVIDIA_KERNEL_VERSION=5.14.0-427.22.1.el9_4
+
+RUN set -Eeuo pipefail ; \
+    if ! grep -qxF 'keepcache=1'; then \
+      sed -i.bak '/^\[main\]$/a keepcache=1' /etc/dnf/dnf.conf ; \
+    fi ; \
+    echo "Replacing current kernel with a version compatible with the kernel modules shipped by Nvidia" ; \
+    mkdir -p /tmp/rpms ; \
+    dnf download -y --destdir /tmp/rpms kernel{,-core,-modules,-modules-core}-$NVIDIA_KERNEL_VERSION ; \
+    rpm-ostree override replace /tmp/rpms/*.rpm ; \
+    rm -rf /tmp/rpms ; \
+    dnf config-manager --enable codeready-builder-for-rhel-9-$(arch)-rpms ; \
+    dnf install -y https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm ; \
+    dnf install -y mkpasswd NetworkManager-wifi podman skopeo git mosquitto ; \
+    if [[ "$(arch)" == "aarch64" ]]; then \
+      echo "Installing the Nvidia stuff..." ; \
+      curl -sSfL -o /etc/yum.repos.d/nvidia-l4t.repo https://repo.download.nvidia.com/jetson/rhel-9.4/r36.3.1/nvidia-l4t.repo ; \
+      curl -sSfL -o /etc/yum.repos.d/nvidia-container-toolkit.repo https://nvidia.github.io/libnvidia-container/stable/rpm/nvidia-container-toolkit.repo ; \
+      dnf config-manager --enable nvidia-container-toolkit-experimental ; \
+      dnf install -y nvidia-jetpack-kmod nvidia-jetpack-all nvidia-container-toolkit-base ; \
+    fi ; \
+    useradd -m -G wheel -p "$(echo -n "$ADMIN_PASSWORD" | mkpasswd -m bcrypt --stdin)" "$ADMIN_USERNAME"
+
+ADD --chown=root:root root /
+
+RUN set -Eeuo pipefail ; \
+    systemctl enable nvidia-ctk-init.service ; \
+    systemctl enable repo-intelligent-train.service
--- a/bootc/artefacts-iso.sh
+++ b/bootc/artefacts-iso.sh
@ -0,0 +1,163 @@
+#!/bin/sh
+
+set -Eeuo pipefail
+
+# Source variables and environment
+source ./env.sh
+
+# Kernel command line params per architecture
+# Note: You can use multiple console= options; boot messages will be displayed on all consoles, but anaconda will put its display on the last console listed.
+declare -A ARCH_KERNEL_CMDLINE=(["aarch64"]="console=ttyTCU0 console=tty0" ["x86_64"]="console=ttyS0 console=tty0")
+
+###
+### KICKSTART
+###
+
+##
+## If you need to embed a file in the kickstart (pre/post script), encode it in Base32 as such:
+##
+
+# umask 0700
+# mkdir -p \$XDG_RUNTIME_DIR/containers
+# base32 -d > \$XDG_RUNTIME_DIR/containers/auth.json <<"EOB32"
+# $(base32 -w 80 auth.json)
+# EOB32
+
+declare -a KICKSTART_ADDITIONAL_FILES_TAR_CMD_PRE=(  )
+declare -a KICKSTART_ADDITIONAL_FILES_TAR_CMD_POST=( tar -zc -C post --owner=root --group=root . )
+declare -A KICKSTART_SNIPPETS=()
+KICKSTART_SNIPPETS+=( ["restart networkmanager"]="
+systemctl restart --no-block NetworkManager.service
+" )
+KICKSTART_SNIPPETS+=( ["bootc switch"]="
+bootc switch --mutate-in-place --transport registry $TARGET_IMAGE
+" )
+KICKSTART_SNIPPETS+=( ["/etc/ostree/auth.json"]="
+base32 -d > /etc/ostree/auth.json <<\"EOB32\"
+$(base32 -w 80 auth.json)
+EOB32
+chmod 600 /etc/ostree/auth.json
+" )
+KICKSTART_SNIPPETS+=( ["/etc/containers/registries.conf.d/bootc-registry.conf"]="
+cat > /etc/containers/registries.conf.d/bootc-registry.conf <<\"EOF\"
+[[registry]]
+location=\"${TARGET_IMAGE%%/*}\"
+insecure=true
+EOF
+" )
+
+# Inject NetworkManager connections to kickstart
+KICKSTART_SNIPPETS+=( ["/etc/NetworkManager/system-connections"]="" )
+if [ -d root/etc/NetworkManager/system-connections ]; then
+  for file in root/etc/NetworkManager/system-connections/*.nmconnection; do
+    filename="$(basename "$file")"
+    KICKSTART_SNIPPETS["/etc/NetworkManager/system-connections"]+="
+base32 -d > \"/etc/NetworkManager/system-connections/$filename\" <<\"EOB32\"
+$(base32 -w 80 "$file")
+EOB32
+"
+  done
+fi
+
+# Inject arbitrary files in kickstart
+if [ -d pre ]; then
+  KICKSTART_SNIPPETS+=( ["additional files pre"]="
+base32 -d <<\"EOB32\" | tar -zx -C / --warning=none
+$(cd pre && tar -zc --owner=root --group=root * | base32 -w 80)
+EOB32
+" )
+else
+  KICKSTART_SNIPPETS+=( ["additional files pre"]="" )
+fi
+if [ -d post ]; then
+  KICKSTART_SNIPPETS+=( ["additional files post"]="
+base32 -d <<\"EOB32\" | tar -zx -C / --warning=none
+$(cd post && tar -zc --owner=root --group=root * | base32 -w 80)
+EOB32
+" )
+else
+  KICKSTART_SNIPPETS+=( ["additional files post"]="" )
+fi
+
+KICKSTART_PREPOST_ONLINE="
+##
+## Pre/post-install scripts
+##
+
+%pre --interpreter=/bin/bash --logfile=/tmp/anaconda-pre.log --erroronfail
+set -Eeuo pipefail
+${KICKSTART_SNIPPETS["/etc/ostree/auth.json"]}
+${KICKSTART_SNIPPETS["/etc/containers/registries.conf.d/bootc-registry.conf"]}
+${KICKSTART_SNIPPETS["/etc/NetworkManager/system-connections"]}
+${KICKSTART_SNIPPETS["additional files pre"]}
+${KICKSTART_SNIPPETS["restart networkmanager"]}
+%end
+
+%post --interpreter=/bin/bash --logfile=/var/log/anaconda-post.log --erroronfail
+set -Eeuo pipefail
+${KICKSTART_SNIPPETS["/etc/ostree/auth.json"]}
+${KICKSTART_SNIPPETS["/etc/containers/registries.conf.d/bootc-registry.conf"]}
+${KICKSTART_SNIPPETS["/etc/NetworkManager/system-connections"]}
+${KICKSTART_SNIPPETS["additional files post"]}
+
+%end
+"
+KICKSTART_PREPOST_OFFLINE="
+##
+## Pre/post-install scripts
+##
+
+%pre --interpreter=/bin/bash --logfile=/tmp/anaconda-pre.log --erroronfail
+${KICKSTART_SNIPPETS["additional files pre"]}
+${KICKSTART_SNIPPETS["restart networkmanager"]}
+%end
+
+%post --interpreter=/bin/bash --logfile=/var/log/anaconda-post.log --erroronfail
+set -Eeuo pipefail
+${KICKSTART_SNIPPETS["/etc/ostree/auth.json"]}
+${KICKSTART_SNIPPETS["/etc/containers/registries.conf.d/bootc-registry.conf"]}
+${KICKSTART_SNIPPETS["bootc switch"]}
+${KICKSTART_SNIPPETS["additional files post"]}
+%end
+"
+declare -A KICKSTART_PREPOST=(["online"]="$KICKSTART_PREPOST_ONLINE" ["offline"]="$KICKSTART_PREPOST_OFFLINE")
+
+# Types of ISO with kickstart to build
+declare -a KICKSTART_TYPES=("online" "offline")
+
+ARCH="$(arch)"
+for type in "${KICKSTART_TYPES[@]}"; do
+  KICKSTART_FILE="template-$type.ks"
+  echo "Templating Kickstart $KICKSTART_FILE..."
+  (
+    export ARCH
+    export TARGET_IMAGE
+    export KERNEL_CMDLINE="${ARCH_KERNEL_CMDLINE[$ARCH]}"
+    envsubst < "$KICKSTART_FILE" > osbuild.ks
+    echo "${KICKSTART_PREPOST[$type]}" >> osbuild.ks
+  )
+
+  echo "Validating Kickstart..."
+  ksvalidator osbuild.ks
+
+  if [[ "$type" == "offline" ]]; then
+    echo "Exporting container image..."
+    # Shortcut: tag the container image as if it had been pulled from the registry (save a roundtrip with the registry)
+    podman tag localhost/$NAME-$ARCH $TARGET_IMAGE
+    # Export the container image as oci-dir to embed it later in the 
+    mkdir -p cache-$ARCH
+    rm -rf cache-$ARCH/container
+    podman save --format oci-dir -o cache-$ARCH/container $TARGET_IMAGE
+    # Remove shortcut to prevent side effects
+    podman rmi $TARGET_IMAGE
+  fi
+
+  echo "Injecting artefacts into ISO $type..."
+  rm -f "install-$NAME-$ARCH-$type.iso"
+  if [[ "$type" == "offline" ]]; then
+    mkkiso_extra_args="-a cache-$ARCH/container"
+  else
+    mkkiso_extra_args=""
+  fi
+  mkksiso -R 'set timeout=60' 'set timeout=5' -R 'set default="1"' 'set default="0"' -c "${ARCH_KERNEL_CMDLINE[$ARCH]}" $mkkiso_extra_args --ks "osbuild.ks" "rhel-$RHEL_VERSION-$ARCH-boot.iso" "install-$NAME-$ARCH-$type.iso"
+done
--- a/bootc/artefacts-qcow2.sh
+++ b/bootc/artefacts-qcow2.sh
@ -0,0 +1,40 @@
+#!/bin/sh
+
+set -Eeuo pipefail
+
+# Source variables and environment
+source ./env.sh
+
+function bootc_image_builder () {
+  local type="$1"
+  local rpmmd="$2"
+  local store="$3"
+  local output="$4"
+  local config_file="$5"
+  local image="$6"
+  shift 6
+  local -a args=("$@")
+  echo "Running bootc-image-builder with type = '$type', image = '$image' and opts = '$@'..."
+  podman run --rm --network "$PODMAN_NETWORK" --privileged --security-opt label=type:unconfined_t \
+             -v "$config_file:/config.toml:ro" -v "$output:/output" -v "$rpmmd:/rpmmd" -v "$store:/store" \
+             -v /var/lib/containers/storage:/var/lib/containers/storage \
+             -v "$REGISTRY_AUTH_FILE:/auth.json:ro" -e "REGISTRY_AUTH_FILE=/auth.json" \
+             "$BOOTC_IMAGE:$RHEL_VERSION" --type "$type" --config /config.toml "$image" "${args[@]}"
+}
+
+arch="$(arch)"
+mkdir -p cache-$arch/{rpmmd,store,output}
+
+# Shortcut: tag the container image as if it had been pulled from the registry (save a roundtrip with the registry)
+podman tag localhost/$NAME-$arch $TARGET_IMAGE
+
+# Build ISO with Kickstart
+#bootc_image_builder iso "$PWD/image-$arch/rpmmd" "$PWD/image-$arch/store" "$PWD/image-$arch/output" "$PWD/config-iso.toml" "$TARGET_IMAGE" --local --log-level info
+#cp "image-$arch/output/bootiso/install.iso" "install-$NAME-$arch.iso"
+
+# Build qcow2
+bootc_image_builder qcow2 "$PWD/cache-$arch/rpmmd" "$PWD/cache-$arch/store" "$PWD/cache-$arch/output" "$PWD/config-qcow2.toml" "$TARGET_IMAGE" --local
+cp "cache-$arch/output/qcow2/disk.qcow2" "disk-$NAME-$arch.qcow2"
+
+# Remove shortcut to prevent side effects
+podman rmi $TARGET_IMAGE
--- a/bootc/build.sh
+++ b/bootc/build.sh
@ -0,0 +1,37 @@
+#!/bin/sh
+
+set -Eeuo pipefail
+
+# Source variables and environment
+source ./env.sh
+
+# Login to registries, pull, etc.
+./common.sh
+
+# Build images
+declare -A PODMAN_ARCH_OPTS=(["aarch64"]="--platform linux/arm64/v8" ["x86_64"]="--platform linux/amd64")
+for arch in "${ARCHITECTURES[@]}"; do
+  echo "Building $NAME image for $arch..."
+  rm -rf etc
+  tar -xf etc-$arch.tar
+  mkdir -p cache-$arch/dnf cache-$arch/rpm-ostree
+  podman build ${PODMAN_ARCH_OPTS[$arch]} --no-cache --from "$RHEL_IMAGE-$arch:$RHEL_VERSION" \
+               -v $PWD/etc/pki/entitlement/:/etc/pki/entitlement:z -v $PWD/etc/rhsm:/etc/rhsm:z \
+               -v $PWD/etc/pki/entitlement/:/run/secrets/etc-pki-entitlement:z -v $PWD/etc/rhsm:/run/secrets/rhsm:z \
+               -v $PWD/etc/yum.repos.d:/etc/yum.repos.d:z -v $PWD/cache-$arch/dnf:/var/cache/dnf:z \
+               -v $PWD/cache-$arch/rpm-ostree:/var/cache/rpm-ostree:z \
+               --network $PODMAN_NETWORK -t localhost/$NAME-$arch .
+  podman save --format oci-archive -o $NAME-$arch.tar localhost/$NAME-$arch
+done
+
+# Push Manifest
+echo "Pushing to $TARGET_IMAGE..."
+read -p "Press enter to continue "
+if podman manifest exists localhost/$NAME; then
+  podman manifest rm localhost/$NAME
+fi
+podman manifest create localhost/$NAME
+for arch in "${ARCHITECTURES[@]}"; do
+  podman manifest add localhost/$NAME localhost/$NAME-$arch
+done
+podman manifest push localhost/$NAME $TARGET_IMAGE
--- a/bootc/common.sh
+++ b/bootc/common.sh
@ -0,0 +1,37 @@
+#!/bin/sh
+
+# Source variables and environment
+source ./env.sh
+
+# Pre-requisites
+if ! podman network exists $PODMAN_NETWORK; then
+  podman network create $PODMAN_NETWORK --disable-dns
+fi
+
+# Login to registries
+if [ ! -f "$REGISTRY_AUTH_FILE" ]; then
+  echo "Logging in registry.redhat.io"
+  podman login registry.redhat.io
+  echo "Logging in quay.io registry"
+  podman login quay.io
+  echo "Done"
+  read -p "Press enter to continue "
+fi
+
+# Pull
+echo "Pulling images..."
+if ! podman image exists $BOOTC_IMAGE:$RHEL_VERSION; then
+  podman pull $BOOTC_IMAGE:$RHEL_VERSION
+fi
+if ! podman image exists $RHEL_IMAGE-x86_64:$RHEL_VERSION; then
+  podman rmi -i $RHEL_IMAGE:$RHEL_VERSION
+  podman pull --platform linux/amd64 $RHEL_IMAGE:$RHEL_VERSION
+  podman tag $RHEL_IMAGE:$RHEL_VERSION $RHEL_IMAGE-x86_64:$RHEL_VERSION
+  podman rmi $RHEL_IMAGE:$RHEL_VERSION
+fi
+if ! podman image exists $RHEL_IMAGE-aarch64:$RHEL_VERSION; then
+  podman rmi -i $RHEL_IMAGE:$RHEL_VERSION
+  podman pull --platform linux/arm64/v8 $RHEL_IMAGE:$RHEL_VERSION
+  podman tag $RHEL_IMAGE:$RHEL_VERSION $RHEL_IMAGE-aarch64:$RHEL_VERSION
+  podman rmi $RHEL_IMAGE:$RHEL_VERSION
+fi
--- a/bootc/config-iso.toml
+++ b/bootc/config-iso.toml
@ -0,0 +1,12 @@
+[customizations.installer.kickstart]
+contents = """
+lang fr_FR.UTF-8
+keyboard fr
+timezone UTC
+rootpw --lock
+zerombr
+clearpart --all --initlabel
+autopart --type=plain
+reboot --eject
+bootloader --append="console=tty0 console=ttyS0"
+"""
--- a/bootc/config-qcow2.toml
+++ b/bootc/config-qcow2.toml
--- a/bootc/env.sh
+++ b/bootc/env.sh
@ -0,0 +1,17 @@
+###
+### General
+###
+PODMAN_NETWORK="edge-ai"
+RHEL_VERSION="9.4"
+RHEL_IMAGE="registry.redhat.io/rhel9/rhel-bootc"
+BOOTC_IMAGE="registry.redhat.io/rhel9/bootc-image-builder"
+NAME="bootc-edge-ai"
+TARGET_IMAGE="quay.io/nmasse-redhat/$NAME:latest"
+
+# All architectures to build for
+declare -a ARCHITECTURES=("x86_64" "aarch64")
+
+###
+### Environment Variables
+###
+export REGISTRY_AUTH_FILE="$PWD/auth.json"
--- a/bootc/post/etc/NetworkManager/system-connections/.gitignore
+++ b/bootc/post/etc/NetworkManager/system-connections/.gitignore
@ -0,0 +1 @@
+*
--- a/bootc/post/etc/NetworkManager/system-connections/Sample-Wifi.nmconnection
+++ b/bootc/post/etc/NetworkManager/system-connections/Sample-Wifi.nmconnection
@ -0,0 +1,23 @@
+[connection]
+id=Sample-Wifi
+uuid=e6b2f736-4787-43f2-866d-996ad025d95a
+type=wifi
+interface-name=wlP1p1s0
+
+[wifi]
+mode=infrastructure
+ssid=Sample-Wifi
+
+[wifi-security]
+auth-alg=open
+key-mgmt=wpa-psk
+psk=REDACTED
+
+[ipv4]
+method=auto
+
+[ipv6]
+addr-gen-mode=default
+method=auto
+
+[proxy]
--- a/bootc/pre/etc/NetworkManager/system-connections/.gitignore
+++ b/bootc/pre/etc/NetworkManager/system-connections/.gitignore
@ -0,0 +1 @@
+*
--- a/bootc/pre/etc/NetworkManager/system-connections/Sample-Wifi.nmconnection
+++ b/bootc/pre/etc/NetworkManager/system-connections/Sample-Wifi.nmconnection
@ -0,0 +1,23 @@
+[connection]
+id=Sample-Wifi
+uuid=e6b2f736-4787-43f2-866d-996ad025d95a
+type=wifi
+interface-name=wlP1p1s0
+
+[wifi]
+mode=infrastructure
+ssid=Sample-Wifi
+
+[wifi-security]
+auth-alg=open
+key-mgmt=wpa-psk
+psk=REDACTED
+
+[ipv4]
+method=auto
+
+[ipv6]
+addr-gen-mode=default
+method=auto
+
+[proxy]
--- a/bootc/root/etc/containers/systemd/intelligent-train.container
+++ b/bootc/root/etc/containers/systemd/intelligent-train.container
@ -0,0 +1,23 @@
+[Unit]
+Description=AI Auto-Pilot
+After=local-fs.target
+
+[Service]
+ExecStartPre=-podman network create --ignore app
+
+[Container]
+ContainerName=intelligent-train
+Image=quay.io/demo-ai-edge-crazy-train/intelligent-train:latest
+Network=app
+PublishPort=8080:8080
+EnvironmentFile=/etc/intelligent-train.env
+
+# Needed for Nvidia GPU Acceleration
+PodmanArgs=--runtime /usr/bin/nvidia-container-runtime
+GroupAdd=keep-groups
+SecurityLabelDisable=true
+Environment=NVIDIA_VISIBLE_DEVICES=nvidia.com/gpu=all
+
+[Install]
+# Start by default on boot
+WantedBy=multi-user.target default.target
--- a/bootc/root/etc/containers/systemd/mosquitto.container
+++ b/bootc/root/etc/containers/systemd/mosquitto.container
@ -0,0 +1,20 @@
+[Unit]
+Description=Mosquitto MQTT Broker
+After=local-fs.target
+
+[Service]
+ExecStartPre=-podman network create --ignore app
+
+[Container]
+ContainerName=mosquitto
+Image=docker.io/library/eclipse-mosquitto:latest
+Network=app
+PublishPort=1883:1883
+PublishPort=9001:9001
+Volume=/var/lib/mosquitto/data:/mosquitto/data:z
+Volume=/var/lib/mosquitto/log:/mosquitto/log:z
+Volume=/etc/mosquitto:/mosquitto/config:z
+
+[Install]
+# Start by default on boot
+WantedBy=multi-user.target default.target
--- a/bootc/root/etc/intelligent-train.env
+++ b/bootc/root/etc/intelligent-train.env
@ -0,0 +1,6 @@
+MQTT_BROKER=mosquitto
+MQTT_PORT=1883
+MQTT_TOPIC=train-image
+MQTT_PUB_TOPIC=train-model-result
+MODEL_PATH=models/model.onnx
+MIN_CONF_THRESHOLD=0.7
--- a/bootc/root/etc/mosquitto/mosquitto.conf
+++ b/bootc/root/etc/mosquitto/mosquitto.conf
@ -0,0 +1,7 @@
+user mosquitto
+persistence true
+persistence_location /mosquitto/data/
+listener 1883 0.0.0.0
+protocol mqtt
+allow_anonymous true
+log_dest file /mosquitto/log/mosquitto.log
--- a/bootc/root/etc/motd.d/hello-world
+++ b/bootc/root/etc/motd.d/hello-world
@ -0,0 +1 @@
+Hello, World!
--- a/bootc/root/etc/systemd/system/nvidia-ctk-init.service
+++ b/bootc/root/etc/systemd/system/nvidia-ctk-init.service
@ -0,0 +1,15 @@
+[Unit]
+Description=Run nvidia-ctk cdi generate
+Wants=local-fs.target
+After=local-fs.target
+ConditionPathExists=!/etc/cdi/nvidia.yaml
+ConditionPathExists=/usr/bin/nvidia-ctk
+ConditionArchitecture=arm64
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=nvidia-ctk cdi generate --output=/etc/cdi/nvidia
+
+[Install]
+WantedBy=multi-user.target
--- a/bootc/root/etc/systemd/system/repo-intelligent-train.service
+++ b/bootc/root/etc/systemd/system/repo-intelligent-train.service
@ -0,0 +1,12 @@
+[Unit]
+Description=Sync the intelligent-train git repo
+Wants=network-online.target
+After=network-online.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/bin/sh -c 'if [ -d /root/intelligent-train ]; then cd /root/intelligent-train && git pull ; else git clone -b main https://github.com/Demo-AI-Edge-Crazy-Train/intelligent-train.git /root/intelligent-train ; fi'
+
+[Install]
+WantedBy=multi-user.target
--- a/bootc/root/etc/vconsole.conf
+++ b/bootc/root/etc/vconsole.conf
@ -0,0 +1,2 @@
+KEYMAP="fr-oss"
+FONT="eurlatgr"
--- a/bootc/root/usr/lib/bootc/kargs.d/00-console.toml
+++ b/bootc/root/usr/lib/bootc/kargs.d/00-console.toml
@ -0,0 +1,2 @@
+kargs = ["console=tty0", "console=ttyS0"]
+match-architectures = ["x86_64"]
--- a/bootc/template-offline.ks
+++ b/bootc/template-offline.ks
@ -0,0 +1,60 @@
+##
+## Environment setup
+##
+
+# Install mode: text (interactive installs) or cmdline (unattended installs)
+text
+
+# French keyboard layout
+keyboard --vckeymap=fr --xlayouts='fr'
+
+# English i18n
+lang en_US.UTF-8 --addsupport fr_FR.UTF-8
+
+# Accept the EULA
+eula --agreed
+
+# Which action to perform after install: poweroff or reboot
+reboot
+
+# Timezone is GMT
+timezone Etc/GMT --utc
+
+##
+## network configuration
+##
+
+# THERE IS NOTHING HERE SINCE IT IS AN OFFLINE INSTALL
+
+##
+## partitioning
+##
+
+# Install on /dev/vda
+#ignoredisk --only-use=vda
+
+# Install Grub in the MBR of /dev/vda
+#bootloader --location=mbr --boot-drive=vda
+
+# Append kernel args to the boot command
+bootloader --append="$KERNEL_CMDLINE"
+
+# Clear the target disk
+zerombr
+
+# Remove existing partitions
+clearpart --all --initlabel
+
+# Automatically create partitions required by hardware platform
+reqpart --add-boot
+
+# Create a root and a /var partition
+part / --fstype xfs --size=1 --grow --asprimary --label=root
+#part /var --fstype xfs --size=1 --grow --asprimary --label=var
+
+## 
+## Installation
+##
+
+rootpw --lock
+ostreecontainer --url=/run/install/repo/container --transport=oci --no-signature-verification
--- a/bootc/template-online.ks
+++ b/bootc/template-online.ks
@ -0,0 +1,64 @@
+##
+## Environment setup
+##
+
+# Install mode: text (interactive installs) or cmdline (unattended installs)
+text
+
+# French keyboard layout
+keyboard --vckeymap=fr --xlayouts='fr'
+
+# English i18n
+lang en_US.UTF-8 --addsupport fr_FR.UTF-8
+
+# Accept the EULA
+eula --agreed
+
+# Which action to perform after install: poweroff or reboot
+reboot
+
+# Timezone is GMT
+timezone Etc/GMT --utc
+
+##
+## network configuration
+##
+
+# Configure the first network device
+network --bootproto=dhcp --device=enp1s0 --noipv6 --activate
+
+# Set the hostname
+#network --hostname=localhost.localdomain
+
+##
+## partitioning
+##
+
+# Install on /dev/vda
+#ignoredisk --only-use=vda
+
+# Install Grub in the MBR of /dev/vda
+#bootloader --location=mbr --boot-drive=vda
+
+# Append kernel args to the boot command
+bootloader --append="$KERNEL_CMDLINE"
+
+# Clear the target disk
+zerombr
+
+# Remove existing partitions
+clearpart --all --initlabel
+
+# Automatically create partitions required by hardware platform
+reqpart --add-boot
+
+# Create a root and a /var partition
+part / --fstype xfs --size=1 --grow --asprimary --label=root
+#part /var --fstype xfs --size=1 --grow --asprimary --label=var
+
+## 
+## Installation
+##
+
+rootpw --lock
+ostreecontainer --url="$TARGET_IMAGE" --transport=registry --no-signature-verification
--- a/bootc/test.sh
+++ b/bootc/test.sh
@ -0,0 +1,70 @@
+#!/bin/sh
+
+set -Eeuo pipefail
+
+# Source variables and environment
+source ./env.sh
+
+# Constants
+LOCAL_ARCH="$(arch)"
+ARCH="${1:-$LOCAL_ARCH}"
+TYPE="${2:-qcow2}"
+DOMAIN_NAME="test-$NAME-$TYPE-$ARCH"
+
+# Cleanup
+if virsh list --name | grep -Eq "^$DOMAIN_NAME\$"; then
+  virsh destroy "$DOMAIN_NAME"
+fi
+if virsh list --all --name | grep -Eq "^$DOMAIN_NAME\$"; then
+  virsh undefine "$DOMAIN_NAME" --nvram
+fi
+rm -rf "/var/lib/libvirt/images/$DOMAIN_NAME"
+mkdir -p "/var/lib/libvirt/images/$DOMAIN_NAME"
+
+# Computing virt-install options
+declare -a VIRT_INSTALL_OPTS=()
+if [[ "$ARCH" != "$LOCAL_ARCH" ]]; then
+  VIRT_INSTALL_OPTS+=("--virt-type" "qemu" "--arch" "$ARCH")
+else
+  VIRT_INSTALL_OPTS+=("--cpu" "host-passthrough")
+fi
+case "$TYPE" in
+"qcow2")
+  cp "disk-$NAME-$ARCH.qcow2" "/var/lib/libvirt/images/$DOMAIN_NAME/disk.qcow2"
+  VIRT_INSTALL_OPTS+=("--disk" "path=/var/lib/libvirt/images/$DOMAIN_NAME/disk.qcow2,format=qcow2,bus=virtio,size=100"
+                      "--import"
+                      "--network" "network=default")
+  ;;
+"kickstart")
+  cp "install-$NAME-$ARCH.iso" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso"
+  VIRT_INSTALL_OPTS+=("--disk" "path=/var/lib/libvirt/images/$DOMAIN_NAME/disk.qcow2,format=qcow2,bus=virtio,size=100"
+                      "--location" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso,kernel=images/pxeboot/vmlinuz,initrd=images/pxeboot/initrd.img"
+                      "--extra-args" "console=ttyS0 inst.ks=cdrom:/osbuild.ks"
+                      "--network" "network=default")
+  ;;
+"kickstart-online")
+  cp "install-$NAME-$ARCH-online.iso" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso"
+  VIRT_INSTALL_OPTS+=("--disk" "path=/var/lib/libvirt/images/$DOMAIN_NAME/disk.qcow2,format=qcow2,bus=virtio,size=100"
+                      "--location" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso,kernel=images/pxeboot/vmlinuz,initrd=images/pxeboot/initrd.img"
+                      "--extra-args" "console=ttyS0 inst.ks=cdrom:/osbuild.ks"
+                      "--network" "network=default")
+  ;;
+"kickstart-offline")
+  cp "install-$NAME-$ARCH-offline.iso" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso"
+  VIRT_INSTALL_OPTS+=("--disk" "path=/var/lib/libvirt/images/$DOMAIN_NAME/disk.qcow2,format=qcow2,bus=virtio,size=100"
+                      "--location" "/var/lib/libvirt/images/$DOMAIN_NAME/install.iso,kernel=images/pxeboot/vmlinuz,initrd=images/pxeboot/initrd.img"
+                      "--extra-args" "console=ttyS0 inst.ks=cdrom:/osbuild.ks"
+                      "--network" "none")
+  ;;
+*)
+  echo "Wrong artefact type $TYPE: expected either 'qcow2' or 'kickstart'."
+  exit 1
+  ;;
+esac
+
+# Boot VM
+set -x
+virt-install --name "$DOMAIN_NAME" --memory 4096 --vcpus 2 \
+             --console pty,target_type=virtio --serial pty --graphics none \
+             --os-variant rhel9-unknown --boot uefi \
+             "${VIRT_INSTALL_OPTS[@]}"