1#!/usr/bin/env bash 2 3###################################################################### 4# 2) start qemu with some operating system, init via cloud-init 5###################################################################### 6 7set -eu 8 9# short name used in zfs-qemu.yml 10OS="$1" 11 12# OS variant (virt-install --os-variant list) 13OSv=$OS 14 15# compressed with .zst extension 16REPO="https://github.com/mcmilk/openzfs-freebsd-images" 17FREEBSD="$REPO/releases/download/v2025-04-13" 18URLzs="" 19 20# Ubuntu mirrors 21UBMIRROR="https://cloud-images.ubuntu.com" 22#UBMIRROR="https://mirrors.cloud.tencent.com/ubuntu-cloud-images" 23#UBMIRROR="https://mirror.citrahost.com/ubuntu-cloud-images" 24 25# default nic model for vm's 26NIC="virtio" 27 28case "$OS" in 29 almalinux8) 30 OSNAME="AlmaLinux 8" 31 URL="https://repo.almalinux.org/almalinux/8/cloud/x86_64/images/AlmaLinux-8-GenericCloud-latest.x86_64.qcow2" 32 ;; 33 almalinux9) 34 OSNAME="AlmaLinux 9" 35 URL="https://repo.almalinux.org/almalinux/9/cloud/x86_64/images/AlmaLinux-9-GenericCloud-latest.x86_64.qcow2" 36 ;; 37 almalinux10) 38 OSNAME="AlmaLinux 10" 39 OSv="almalinux9" 40 URL="https://repo.almalinux.org/almalinux/10/cloud/x86_64/images/AlmaLinux-10-GenericCloud-latest.x86_64.qcow2" 41 ;; 42 archlinux) 43 OSNAME="Archlinux" 44 URL="https://geo.mirror.pkgbuild.com/images/latest/Arch-Linux-x86_64-cloudimg.qcow2" 45 ;; 46 centos-stream10) 47 OSNAME="CentOS Stream 10" 48 # TODO: #16903 Overwrite OSv to stream9 for virt-install until it's added to osinfo 49 OSv="centos-stream9" 50 URL="https://cloud.centos.org/centos/10-stream/x86_64/images/CentOS-Stream-GenericCloud-10-latest.x86_64.qcow2" 51 ;; 52 centos-stream9) 53 OSNAME="CentOS Stream 9" 54 URL="https://cloud.centos.org/centos/9-stream/x86_64/images/CentOS-Stream-GenericCloud-9-latest.x86_64.qcow2" 55 ;; 56 debian11) 57 OSNAME="Debian 11" 58 URL="https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-amd64.qcow2" 59 ;; 60 debian12) 61 OSNAME="Debian 12" 62 URL="https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-generic-amd64.qcow2" 63 ;; 64 fedora41) 65 OSNAME="Fedora 41" 66 OSv="fedora-unknown" 67 URL="https://download.fedoraproject.org/pub/fedora/linux/releases/41/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-41-1.4.x86_64.qcow2" 68 ;; 69 fedora42) 70 OSNAME="Fedora 42" 71 OSv="fedora-unknown" 72 URL="https://download.fedoraproject.org/pub/fedora/linux/releases/42/Cloud/x86_64/images/Fedora-Cloud-Base-Generic-42-1.1.x86_64.qcow2" 73 ;; 74 freebsd13-4r) 75 OSNAME="FreeBSD 13.4-RELEASE" 76 OSv="freebsd13.0" 77 URLzs="$FREEBSD/amd64-freebsd-13.4-RELEASE.qcow2.zst" 78 BASH="/usr/local/bin/bash" 79 NIC="rtl8139" 80 ;; 81 freebsd13-5r) 82 OSNAME="FreeBSD 13.5-RELEASE" 83 OSv="freebsd13.0" 84 URLzs="$FREEBSD/amd64-freebsd-13.5-RELEASE.qcow2.zst" 85 BASH="/usr/local/bin/bash" 86 NIC="rtl8139" 87 ;; 88 freebsd14-1r) 89 OSNAME="FreeBSD 14.1-RELEASE" 90 OSv="freebsd14.0" 91 URLzs="$FREEBSD/amd64-freebsd-14.1-RELEASE.qcow2.zst" 92 BASH="/usr/local/bin/bash" 93 ;; 94 freebsd14-2r) 95 OSNAME="FreeBSD 14.2-RELEASE" 96 OSv="freebsd14.0" 97 URLzs="$FREEBSD/amd64-freebsd-14.2-RELEASE.qcow2.zst" 98 BASH="/usr/local/bin/bash" 99 ;; 100 freebsd13-5s) 101 OSNAME="FreeBSD 13.5-STABLE" 102 OSv="freebsd13.0" 103 URLzs="$FREEBSD/amd64-freebsd-13.5-STABLE.qcow2.zst" 104 BASH="/usr/local/bin/bash" 105 NIC="rtl8139" 106 ;; 107 freebsd14-2s) 108 OSNAME="FreeBSD 14.2-STABLE" 109 OSv="freebsd14.0" 110 URLzs="$FREEBSD/amd64-freebsd-14.2-STABLE.qcow2.zst" 111 BASH="/usr/local/bin/bash" 112 ;; 113 freebsd15-0c) 114 OSNAME="FreeBSD 15.0-CURRENT" 115 OSv="freebsd14.0" 116 URLzs="$FREEBSD/amd64-freebsd-15.0-CURRENT.qcow2.zst" 117 BASH="/usr/local/bin/bash" 118 ;; 119 tumbleweed) 120 OSNAME="openSUSE Tumbleweed" 121 OSv="opensusetumbleweed" 122 MIRROR="http://opensuse-mirror-gce-us.susecloud.net" 123 URL="$MIRROR/tumbleweed/appliances/openSUSE-MicroOS.x86_64-OpenStack-Cloud.qcow2" 124 ;; 125 ubuntu22) 126 OSNAME="Ubuntu 22.04" 127 OSv="ubuntu22.04" 128 URL="$UBMIRROR/jammy/current/jammy-server-cloudimg-amd64.img" 129 ;; 130 ubuntu24) 131 OSNAME="Ubuntu 24.04" 132 OSv="ubuntu24.04" 133 URL="$UBMIRROR/noble/current/noble-server-cloudimg-amd64.img" 134 ;; 135 *) 136 echo "Wrong value for OS variable!" 137 exit 111 138 ;; 139esac 140 141# environment file 142ENV="/var/tmp/env.txt" 143echo "ENV=$ENV" >> $ENV 144 145# result path 146echo 'RESPATH="/var/tmp/test_results"' >> $ENV 147 148# FreeBSD 13 has problems with: e1000 and virtio 149echo "NIC=$NIC" >> $ENV 150 151# freebsd15 -> used in zfs-qemu.yml 152echo "OS=$OS" >> $ENV 153 154# freebsd14.0 -> used for virt-install 155echo "OSv=\"$OSv\"" >> $ENV 156 157# FreeBSD 15 (Current) -> used for summary 158echo "OSNAME=\"$OSNAME\"" >> $ENV 159 160# default vm count for testings 161VMs=2 162echo "VMs=\"$VMs\"" >> $ENV 163 164# default cpu count for testing vm's 165CPU=2 166echo "CPU=\"$CPU\"" >> $ENV 167 168sudo mkdir -p "/mnt/tests" 169sudo chown -R $(whoami) /mnt/tests 170 171# we are downloading via axel, curl and wget are mostly slower and 172# require more return value checking 173IMG="/mnt/tests/cloudimg.qcow2" 174if [ ! -z "$URLzs" ]; then 175 echo "Loading image $URLzs ..." 176 time axel -q -o "$IMG.zst" "$URLzs" 177 zstd -q -d --rm "$IMG.zst" 178else 179 echo "Loading image $URL ..." 180 time axel -q -o "$IMG" "$URL" 181fi 182 183DISK="/dev/zvol/zpool/openzfs" 184FORMAT="raw" 185sudo zfs create -ps -b 64k -V 80g zpool/openzfs 186while true; do test -b $DISK && break; sleep 1; done 187echo "Importing VM image to zvol..." 188sudo qemu-img dd -f qcow2 -O raw if=$IMG of=$DISK bs=4M 189rm -f $IMG 190 191PUBKEY=$(cat ~/.ssh/id_ed25519.pub) 192cat <<EOF > /tmp/user-data 193#cloud-config 194 195fqdn: $OS 196 197users: 198- name: root 199 shell: $BASH 200- name: zfs 201 sudo: ALL=(ALL) NOPASSWD:ALL 202 shell: $BASH 203 ssh_authorized_keys: 204 - $PUBKEY 205 206growpart: 207 mode: auto 208 devices: ['/'] 209 ignore_growroot_disabled: false 210EOF 211 212sudo virsh net-update default add ip-dhcp-host \ 213 "<host mac='52:54:00:83:79:00' ip='192.168.122.10'/>" --live --config 214 215sudo virt-install \ 216 --os-variant $OSv \ 217 --name "openzfs" \ 218 --cpu host-passthrough \ 219 --virt-type=kvm --hvm \ 220 --vcpus=4,sockets=1 \ 221 --memory $((1024*12)) \ 222 --memballoon model=virtio \ 223 --graphics none \ 224 --network bridge=virbr0,model=$NIC,mac='52:54:00:83:79:00' \ 225 --cloud-init user-data=/tmp/user-data \ 226 --disk $DISK,bus=virtio,cache=none,format=$FORMAT,driver.discard=unmap \ 227 --import --noautoconsole >/dev/null 228 229# enable KSM on Linux 230if [ ${OS:0:7} != "freebsd" ]; then 231 sudo virsh dommemstat --domain "openzfs" --period 5 232 sudo virsh node-memory-tune 100 50 1 233 echo 1 | sudo tee /sys/kernel/mm/ksm/run > /dev/null 234fi 235 236# Give the VMs hostnames so we don't have to refer to them with 237# hardcoded IP addresses. 238# 239# vm0: Initial VM we install dependencies and build ZFS on. 240# vm1..2 Testing VMs 241for ((i=0; i<=VMs; i++)); do 242 echo "192.168.122.1$i vm$i" | sudo tee -a /etc/hosts 243done 244 245# in case the directory isn't there already 246mkdir -p $HOME/.ssh 247 248cat <<EOF >> $HOME/.ssh/config 249# no questions please 250StrictHostKeyChecking no 251 252# small timeout, used in while loops later 253ConnectTimeout 1 254EOF 255