mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 19:26:48 +00:00
8d175bbd54
The Vagrant computes serve a 1 GiB LUN on 127.0.0.1 (targetcli). A live test, run with TEST_LIBVIRT_ISCSI_TARGET, starts a transient iSCSI pool on it and attaches the LUN from the VM page to a stopped and a running VM: both definitions get a raw block disk on its /dev/disk/by-path link.
46 lines
2.2 KiB
Ruby
46 lines
2.2 KiB
Ruby
# Two disposable compute nodes for the live tests (README: Running tests), so
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# that migration runs between them: AlmaLinux 10 with nested KVM, set up by
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# dev/libvirt-bootstrap.sh, with a SASL user for TCP and the host user's SSH
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# key for root (SASL user wvc, password wvc-test). The empty second disk
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# /dev/vdb is for the LVM tests (TEST_LIBVIRT_LVM_DEVICE); each also serves a
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# 1 GiB iSCSI LUN on 127.0.0.1 for the iSCSI tests (TEST_LIBVIRT_ISCSI_TARGET).
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Vagrant.configure(2) do |config|
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config.vm.box = "almalinux/10"
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%w[compute1 compute2].each do |name|
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config.vm.define(name) { |node| node.vm.hostname = "wvc-#{name}" }
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end
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config.vm.synced_folder ".", "/vagrant", disabled: true
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config.vm.provider :libvirt do |v|
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v.memory = 4096
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v.cpus = 2
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v.nested = true
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v.cpu_mode = "host-passthrough"
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v.video_type = "virtio" # EL10 hosts have no cirrus
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v.storage :file, size: "4G"
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end
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# the bootstrap installs this checkout's gstfsd
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config.vm.provision "file", source: "dev", destination: "/tmp/wvc/dev"
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config.vm.provision "file", source: "conf", destination: "/tmp/wvc/conf"
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config.vm.provision "file", source: "~/.ssh/id_ed25519.pub", destination: "/tmp/wvc/key.pub"
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config.vm.provision "shell", inline: <<-SHELL
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set -e
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sh /tmp/wvc/dev/libvirt-bootstrap.sh
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virsh pool-info default > /dev/null 2>&1 || { virsh pool-define-as default dir --target /var/lib/libvirt/images && virsh pool-autostart default && virsh pool-start default; }
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echo wvc-test | saslpasswd2 -a libvirt -p wvc
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install -d -m 700 /root/.ssh
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cat /tmp/wvc/key.pub >> /root/.ssh/authorized_keys
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dnf -y install targetcli
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systemctl enable --now target
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T=iqn.2026-10.test.wvc:lun
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targetcli ls /iscsi/$T > /dev/null 2>&1 || {
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targetcli /backstores/fileio create wvc /var/lib/wvc-iscsi.img 1G
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targetcli /iscsi create $T
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targetcli /iscsi/$T/tpg1/portals delete 0.0.0.0 3260
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targetcli /iscsi/$T/tpg1/portals create 127.0.0.1 3260
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targetcli /iscsi/$T/tpg1/luns create /backstores/fileio/wvc
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targetcli /iscsi/$T/tpg1 set attribute generate_node_acls=1 demo_mode_write_protect=0
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targetcli saveconfig
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}
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SHELL
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end
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