Script creating new VMs #252
22
site-cookbooks/kosmos_kvm/.gitignore
vendored
Normal file
22
site-cookbooks/kosmos_kvm/.gitignore
vendored
Normal file
@ -0,0 +1,22 @@
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.vagrant
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*~
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*#
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.#*
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\#*#
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.*.sw[a-z]
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*.un~
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# Bundler
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Gemfile.lock
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gems.locked
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bin/*
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.bundle/*
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# test kitchen
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.kitchen/
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kitchen.local.yml
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# Chef
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Berksfile.lock
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.zero-knife.rb
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Policyfile.lock.json
|
5
site-cookbooks/kosmos_kvm/CHANGELOG.md
Normal file
5
site-cookbooks/kosmos_kvm/CHANGELOG.md
Normal file
@ -0,0 +1,5 @@
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# kosmos_kvm CHANGELOG
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# 0.1.0
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Initial release.
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21
site-cookbooks/kosmos_kvm/LICENSE
Normal file
21
site-cookbooks/kosmos_kvm/LICENSE
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@ -0,0 +1,21 @@
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The MIT License (MIT)
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Copyright (c) 2020 Kosmos Developers
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Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
4
site-cookbooks/kosmos_kvm/README.md
Normal file
4
site-cookbooks/kosmos_kvm/README.md
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@ -0,0 +1,4 @@
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# kosmos_kvm
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TODO: Enter the cookbook description here.
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110
site-cookbooks/kosmos_kvm/chefignore
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110
site-cookbooks/kosmos_kvm/chefignore
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@ -0,0 +1,110 @@
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# Put files/directories that should be ignored in this file when uploading
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# to a Chef Infra Server or Supermarket.
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# Lines that start with '# ' are comments.
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# OS generated files #
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######################
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.DS_Store
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ehthumbs.db
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Icon?
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nohup.out
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Thumbs.db
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# SASS #
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########
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.sass-cache
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# EDITORS #
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###########
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.#*
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.project
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.settings
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*_flymake
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*_flymake.*
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*.bak
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*.sw[a-z]
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*.tmproj
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*~
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\#*
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mkmf.log
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REVISION
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TAGS*
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tmtags
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## COMPILED ##
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##############
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*.class
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*.com
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*.dll
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*.exe
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*.o
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*.pyc
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*.so
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*/rdoc/
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a.out
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# Testing #
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###########
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.circleci/*
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.codeclimate.yml
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.foodcritic
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.kitchen*
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.rspec
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.rubocop.yml
|
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.travis.yml
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.watchr
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azure-pipelines.yml
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examples/*
|
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features/*
|
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Guardfile
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kitchen.yml*
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Procfile
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Rakefile
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spec/*
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spec/*
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spec/fixtures/*
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test/*
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# SCM #
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#######
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.git
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.gitattributes
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.gitconfig
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.github/*
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.gitignore
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.gitmodules
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.svn
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*/.bzr/*
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*/.git
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*/.hg/*
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*/.svn/*
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|
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# Berkshelf #
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#############
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Berksfile
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Berksfile.lock
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cookbooks/*
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tmp
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# Bundler #
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###########
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vendor/*
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Gemfile
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Gemfile.lock
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# Policyfile #
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##############
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Policyfile.rb
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Policyfile.lock.json
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# Cookbooks #
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#############
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CHANGELOG*
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CONTRIBUTING*
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TESTING*
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CODE_OF_CONDUCT*
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# Vagrant #
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###########
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.vagrant
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Vagrantfile
|
91
site-cookbooks/kosmos_kvm/files/create_vm
Normal file
91
site-cookbooks/kosmos_kvm/files/create_vm
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@ -0,0 +1,91 @@
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#!/bin/bash
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set -e
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# The base VM was downloaded using the following commands:
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# mkdir /var/lib/libvirt/images/base
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# curl -o http://cloud-images.ubuntu.com/releases/focal/release/ubuntu-20.04-server-cloudimg-amd64-disk-kvm.img /var/lib/libvirt/images/base/ubuntu-20.04-server-cloudimg-amd64-disk-kvm.qcow2
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# chown -R libvirt-qemu:root /var/lib/libvirt/images/base
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if [[ $# -eq 0 ]] ; then
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echo 'USAGE: create_vm VMNAME'
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exit 1
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fi
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VMNAME=$1
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# Directory where image files will be stored
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IMAGE_DIR=/var/lib/libvirt/images
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IMAGE_FILE=${VMNAME}.qcow2
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IMAGE_PATH=$IMAGE_DIR/$IMAGE_FILE
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CIDATA_PATH=${IMAGE_DIR}/cidata-${VMNAME}.iso
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BASE_FILE=${IMAGE_DIR}/base/ubuntu-20.04-server-cloudimg-amd64-disk-kvm.qcow2
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# Disk size assigned to the VM
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DISKSIZE=10 # Unit: GB
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# Create the VM image if it does not already exist
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if [ ! -f "$IMAGE_PATH" ]; then
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echo "info: image file $IMAGE_PATH not found. creating new image"
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# Important: -F qcow2 is required to set the image format
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qemu-img create -b "$BASE_FILE" -f qcow2 -F qcow2 "$IMAGE_PATH" ${DISKSIZE}G
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chmod 600 "$IMAGE_PATH"
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if [ $? -ne 0 ]; then
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echo "error: failed to create image"
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exit 1
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fi
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fi
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# Dump the image info
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qemu-img info "$IMAGE_PATH"
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# Check if the cloud-init metadata file exists
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# if not, generate it
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if [ ! -r $CIDATA_PATH ]; then
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pushd $(dirname $CIDATA_PATH)
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mkdir -p $VMNAME
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cd $VMNAME
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cat > user-data <<-EOS
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#cloud-config
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ssh_authorized_keys:
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- ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCw0I82gT8R4tpsqWGovLyjm2SR2F863MqNz224h3h/wl0xA5Eu0eRro+ELLv2hoebqQbcMsb89X5+7ObhDRar+b7tzDlXq4x+ECkAy6WbDSmBp3kNVd7muT4c9Zw7UxKsIvIm1ven1TkJ3UG80o6PyGiAUlBj4puIQwhp7OVknVutBBe8Rpp4f6BEuWluwpnPxc3KSaGhhr9p10xeX69cfspH40r8vHpI0zp19O5GpfYSOEH64UbwRpN2QypNB8ISmDHFsNGwdz0Ba4qrEOSGU9GveyOcsvEtt630/0fHqtbPBovOYu/FJISQZya2tofDig4EngBCJNfsPCbXFHtlp greg@karekinian.com
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||||
- ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDDyUDR7ZE6HWmjvlfKrG8Ci+q5E4adbyboKvyYVkUXaTYt+DgisPPAqfGkd0yAHgVnmOS/3f5c3D6RrIXcxFmzwpV2BtmGZztBnEYvC5q8XPQhmu6AFl6ZDjh9XzUeO52py8tt5ZJ9W1R2ob/rlgX8txNHi6XwzuvPxZ7NR/iNup7cruBzkHABhwTvTfwaErufr6eNmNjh5VatNTei1ld6yWtmvbYJqJlpq6YyPu9vYNYPg0AB7I+OqOJhzHXhelY28GSP9KF3GDcHDtN1bV21g9+COcdKhMShQaw1WIkfQKdiuFictZIOCP0/uYSiFhyyoSvISiC3eT8zIimRbDRj basti@skddc.local
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||||
runcmd:
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# Enable serial console (for virsh)
|
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- systemctl enable serial-getty@ttyS0.service && systemctl start serial-getty@ttyS0.service
|
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- curl -s 'https://raw.githubusercontent.com/zerotier/ZeroTierOne/master/doc/contact%40zerotier.com.gpg' | gpg --import
|
||||
- if z=\$(curl -s 'https://install.zerotier.com/' | gpg"); then echo "$z" | sudo bash; fi
|
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EOS
|
||||
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||||
cat > meta-data <<-EOS
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instance-id: $VMNAME
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||||
local-hostname: $VMNAME
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||||
EOS
|
||||
|
||||
genisoimage -output "$CIDATA_PATH" -volid cidata -joliet -rock user-data meta-data
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||||
chown libvirt-qemu:kvm "$CIDATA_PATH"
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||||
chmod 600 "$CIDATA_PATH"
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||||
popd
|
||||
fi
|
||||
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||||
# setting --os-variant to ubuntu20.04 and ubuntu18.04 breaks SSH and networking
|
||||
virt-install \
|
||||
--name cloudinit-1 \
|
||||
--ram 2048 \
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||||
--vcpus 1\
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||||
raucao
commented
We won't want to edit the script on the host all the time, so why not simply:
We won't want to edit the script on the host all the time, so why not simply:
```bash
--ram $2 \
--vcpus $3 \
```
|
||||
--cpu host \
|
||||
--arch x86_64 \
|
||||
--os-type linux \
|
||||
--os-variant ubuntu16.04 \
|
||||
raucao
commented
I always set this to 20.04 when creating VMs in virt-manager. I always set this to 20.04 when creating VMs in virt-manager.
greg
commented
When I set it to 20.04 When I set it to 20.04 `virt-install` would fail (while setting up SSH), I couldn't find a way to figure out what was going on
|
||||
--hvm \
|
||||
--virt-type kvm \
|
||||
--disk "$IMAGE_PATH" \
|
||||
--cdrom "$CIDATA_PATH" \
|
||||
--boot hd \
|
||||
--network=bridge=virbr0,model=virtio \
|
||||
--graphics none \
|
||||
--serial pty \
|
||||
--console pty \
|
||||
--autostart \
|
||||
--import
|
32
site-cookbooks/kosmos_kvm/kitchen.yml
Normal file
32
site-cookbooks/kosmos_kvm/kitchen.yml
Normal file
@ -0,0 +1,32 @@
|
||||
---
|
||||
driver:
|
||||
name: vagrant
|
||||
|
||||
## The forwarded_port port feature lets you connect to ports on the VM guest via
|
||||
## localhost on the host.
|
||||
## see also: https://www.vagrantup.com/docs/networking/forwarded_ports.html
|
||||
|
||||
# network:
|
||||
# - ["forwarded_port", {guest: 80, host: 8080}]
|
||||
|
||||
provisioner:
|
||||
name: chef_zero
|
||||
|
||||
## product_name and product_version specifies a specific Chef product and version to install.
|
||||
## see the Chef documentation for more details: https://docs.chef.io/config_yml_kitchen.html
|
||||
# product_name: chef
|
||||
# product_version: 15
|
||||
|
||||
verifier:
|
||||
name: inspec
|
||||
|
||||
platforms:
|
||||
- name: ubuntu-18.04
|
||||
- name: centos-7
|
||||
raucao
commented
Is this file actually used? We're on 20.04 now so it seems like this is some default template? Is this file actually used? We're on 20.04 now so it seems like this is some default template?
|
||||
|
||||
suites:
|
||||
- name: default
|
||||
verifier:
|
||||
inspec_tests:
|
||||
- test/integration/default
|
||||
attributes:
|
20
site-cookbooks/kosmos_kvm/metadata.rb
Normal file
20
site-cookbooks/kosmos_kvm/metadata.rb
Normal file
@ -0,0 +1,20 @@
|
||||
name 'kosmos_kvm'
|
||||
maintainer 'Kosmos Developers'
|
||||
maintainer_email 'mail@kosmos.org'
|
||||
license 'MIT'
|
||||
description 'Installs/Configures kosmos_kvm'
|
||||
long_description 'Installs/Configures kosmos_kvm'
|
||||
version '0.1.0'
|
||||
chef_version '>= 14.0'
|
||||
greg marked this conversation as resolved
raucao
commented
This whole file seems to not have been edited after being generated. This whole file seems to not have been edited after being generated.
|
||||
|
||||
# The `issues_url` points to the location where issues for this cookbook are
|
||||
# tracked. A `View Issues` link will be displayed on this cookbook's page when
|
||||
# uploaded to a Supermarket.
|
||||
#
|
||||
# issues_url 'https://github.com/<insert_org_here>/kosmos_kvm/issues'
|
||||
|
||||
# The `source_url` points to the development repository for this cookbook. A
|
||||
# `View Source` link will be displayed on this cookbook's page when uploaded to
|
||||
# a Supermarket.
|
||||
#
|
||||
# source_url 'https://github.com/<insert_org_here>/kosmos_kvm'
|
32
site-cookbooks/kosmos_kvm/recipes/default.rb
Normal file
32
site-cookbooks/kosmos_kvm/recipes/default.rb
Normal file
@ -0,0 +1,32 @@
|
||||
#
|
||||
# Cookbook:: kosmos_kvm
|
||||
# Recipe:: default
|
||||
#
|
||||
# The MIT License (MIT)
|
||||
#
|
||||
# Copyright:: 2020, Kosmos Developers
|
||||
#
|
||||
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
# of this software and associated documentation files (the "Software"), to deal
|
||||
# in the Software without restriction, including without limitation the rights
|
||||
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
# copies of the Software, and to permit persons to whom the Software is
|
||||
# furnished to do so, subject to the following conditions:
|
||||
#
|
||||
# The above copyright notice and this permission notice shall be included in
|
||||
# all copies or substantial portions of the Software.
|
||||
#
|
||||
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
# THE SOFTWARE.
|
||||
|
||||
package 'virtinst'
|
||||
|
||||
cookbook_file "/usr/local/sbin/create_vm" do
|
||||
source "create_vm"
|
||||
mode "0750"
|
||||
end
|
Loading…
x
Reference in New Issue
Block a user
This doesn't look right to me. It would attempt to download the path as a second file, no? The pathname should come after the
-o
flag.However, why not just use a normal file download resource in the KVM host recipe in the first place? Same amount of characters as this extended comment, but then it's automated and handles existing files.