83 lines
3.7 KiB
Plaintext
83 lines
3.7 KiB
Plaintext
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# This is the Vagrantfile template for libvirt (KVM) which require vagrant-libvirt plugin to work
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# check https://vagrant-libvirt.github.io/vagrant-libvirt/ for details
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# read ssh key from current user's ~/.ssh
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ssh_prv_key = File.read(File.join(ENV['HOME'], '.ssh', 'id_rsa'))
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ssh_pub_key = File.readlines(File.join(ENV['HOME'], '.ssh', 'id_rsa.pub')).first.strip
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Vagrant.configure("2") do |config|
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config.ssh.insert_key = false
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config.vm.box_check_update = false
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config.vm.synced_folder ".", "/vagrant", disabled: true
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config.vm.provision "shell" do |s|
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s.inline = <<-SHELL
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if grep -sq "#{ssh_pub_key}" /home/vagrant/.ssh/authorized_keys; then
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echo "SSH keys already provisioned." ; exit 0;
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fi
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echo "SSH key provisioning."
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sshd=/home/vagrant/.ssh
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mkdir -p ${sshd}; touch ${sshd}/{authorized_keys,config}
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echo #{ssh_pub_key} >> ${sshd}/authorized_keys
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echo #{ssh_pub_key} > ${sshd}/id_rsa.pub ; chmod 644 ${sshd}/id_rsa.pub
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echo "#{ssh_prv_key}" > ${sshd}/id_rsa ; chmod 600 ${sshd}/id_rsa
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if ! grep -q "StrictHostKeyChecking" ${sshd}/config; then
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echo 'StrictHostKeyChecking=no' >> ${sshd}/config
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fi
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chown -R vagrant:vagrant /home/vagrant
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exit 0
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SHELL
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end
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Specs.each_with_index do |spec, index|
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config.vm.define spec["name"] do |node|
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node.vm.box = spec["image"]
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node.vm.network "private_network", ip: spec["ip"]
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node.vm.hostname = spec["name"]
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disk_size = spec["disk"] || 128
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node.vm.provider "libvirt" do |v|
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v.cpus = spec["cpu"]
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v.memory = spec["mem"]
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if spec["name"].start_with?("minio")
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v.storage :file, :size => '32G', :device => 'vdb'
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v.storage :file, :size => '32G', :device => 'vdc'
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v.storage :file, :size => '32G', :device => 'vdd'
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v.storage :file, :size => '32G', :device => 'vde'
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else
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v.storage :file, :size => "#{disk_size}G", :device => 'vdb'
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end
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end
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if spec["name"].start_with?("minio")
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node.vm.provision "shell" do |s|
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s.inline = <<-SHELL
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mkdir -p /data1 /data2 /data3 /data4;
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mkfs.xfs /dev/vdb; mkfs.xfs /dev/vdc; mkfs.xfs /dev/vdd; mkfs.xfs /dev/vde;
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mount -o noatime,nodiratime -t xfs /dev/vdb /data1;
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mount -o noatime,nodiratime -t xfs /dev/vdc /data2;
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mount -o noatime,nodiratime -t xfs /dev/vdd /data3;
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mount -o noatime,nodiratime -t xfs /dev/vde /data4;
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echo "/dev/vdb /data1 xfs defaults,noatime,nodiratime 0 0" >> /etc/fstab;
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echo "/dev/vdc /data2 xfs defaults,noatime,nodiratime 0 0" >> /etc/fstab;
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echo "/dev/vdd /data3 xfs defaults,noatime,nodiratime 0 0" >> /etc/fstab;
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echo "/dev/vde /data4 xfs defaults,noatime,nodiratime 0 0" >> /etc/fstab;
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SHELL
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end
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else
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node.vm.provision "shell" do |s|
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s.inline = <<-SHELL
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if [ -b /dev/vdb ] && ! blkid /dev/vdb | grep -q xfs; then
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mkfs.xfs -f /dev/vdb
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fi
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mkdir -p /data
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if ! grep -q '/dev/vdb' /etc/fstab; then
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echo "/dev/vdb /data xfs defaults,noatime,nodiratime 0 0" >> /etc/fstab
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fi
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mount -a
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SHELL
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end
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end
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end
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end
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end |