Vagrant/Libvirt basic test/dev environment

Signed-off-by: Cédric Clerget <cedric.clerget@gmail.com>
2025-09-05 14:43:15 -05:00
parent f2869f4949
commit 0d041cbbbb
11 changed files with 371 additions and 0 deletions
--- a/vagrant/init-scripts/init-wwctl.sh
+++ b/vagrant/init-scripts/init-wwctl.sh
@@ -0,0 +1,125 @@
+#!/bin/sh
+
+echo ", +" | sfdisk --no-reread -N 5 /dev/vda
+partprobe
+xfs_growfs /dev/vda5
+
+echo "StreamLocalBindUnlink yes" > /etc/ssh/sshd_config.d/60-forward-cleanup.conf
+systemctl reload sshd.service
+
+dnf install -y libvirt-client python3-pip python3-libvirt ipmitool epel-release
+pip3 install virtualbmc
+dnf install -y apptainer
+
+ww_version=$1
+
+cat > /usr/local/bin/setup-wwnode <<EOF
+#!/bin/sh
+
+node=\$1
+port=\$2
+
+if [ ! -e /root/.vbmc/\$node ]; then
+  /usr/local/bin/vbmc add --username admin --password password --port \$port --address 10.100.100.254 --libvirt-uri qemu:///system?socket=/var/tmp/libvirt.sock \$node
+fi
+
+/usr/local/bin/vbmc start \$node
+EOF
+
+chmod 755 /usr/local/bin/setup-wwnode
+
+dnf install -y https://github.com/warewulf/warewulf/releases/download/v${ww_version}/warewulf-${ww_version}-1.el9.$(arch).rpm
+
+cat > /etc/warewulf/warewulf.conf <<EOF
+ipaddr: 10.100.100.254
+netmask: 255.255.255.0
+network: 10.100.100.0
+warewulf:
+    port: 9873
+    secure: false
+    update interval: 60
+    autobuild overlays: true
+    host overlay: true
+    grubboot: false
+api:
+    enabled: false
+    allowed subnets:
+        - 127.0.0.0/8
+        - ::1/128
+dhcp:
+    enabled: true
+    template: default
+    range start: 10.100.100.2
+    range end: 10.100.100.9
+    systemd name: dhcpd
+tftp:
+    enabled: true
+    tftproot: /var/lib/tftpboot
+    systemd name: tftp
+    ipxe:
+        00:0B: arm64-efi/snponly.efi
+        "00:00": undionly.kpxe
+        "00:07": ipxe-snponly-x86_64.efi
+        "00:09": ipxe-snponly-x86_64.efi
+nfs:
+    enabled: true
+    export paths:
+        - path: /home
+          export options: rw,sync
+        - path: /opt
+          export options: ro,sync,no_root_squash
+    systemd name: nfs-server
+ssh:
+    key types:
+        - ed25519
+        - ecdsa
+        - rsa
+        - dsa
+image mounts:
+    - source: /etc/resolv.conf
+      dest: /etc/resolv.conf
+      readonly: true
+paths:
+    bindir: /usr/bin
+    sysconfdir: /etc
+    localstatedir: /var/lib
+    cachedir: /var/cache
+    ipxesource: /usr/share/ipxe
+    srvdir: /var/lib
+    firewallddir: /usr/lib/firewalld/services
+    systemddir: /usr/lib/systemd/system
+    datadir: /usr/share
+    wwoverlaydir: /var/lib/warewulf/overlays
+    wwchrootdir: /var/lib/warewulf/chroots
+    wwprovisiondir: /var/lib/warewulf/provision
+    wwclientdir: /warewulf
+EOF
+
+systemctl enable --now warewulfd
+wwctl configure --all
+systemctl restart warewulfd
+
+cat > /etc/systemd/system/vbmcd.service <<EOF
+[Install]
+WantedBy = multi-user.target
+
+[Service]
+ExecReload = /bin/kill -HUP $MAINPID
+ExecStart = /usr/local/bin/vbmcd --foreground
+Group = root
+Restart = on-failure
+RestartSec = 2
+TimeoutSec = 120
+Type = simple
+User = root
+ExecStartPost = /usr/local/bin/setup-wwnode vagrant_wwnode1 6231
+ExecStartPost = /usr/local/bin/setup-wwnode vagrant_wwnode2 6232
+
+[Unit]
+After = syslog.target
+After = network.target
+Description = vbmc service
+EOF
+
+systemctl daemon-reload
+