input.yml trasformato in domande di Pulumi alla creazione dell'ambiente. Testata creazione, OK.
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@ -1,5 +1,47 @@
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---
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name: ${PROJECT}
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name: ${PROJECT}
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description: ${DESCRIPTION}
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description: ${DESCRIPTION}
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runtime: python
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runtime: python
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template:
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template:
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description: A Pulumi deployment with libvirt and Python
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description: A Pulumi deployment with libvirt and Python
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config:
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libvirt:uri:
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type: String
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default: "qemu:///system"
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description: "QEMU service path"
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hostname:
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type: String
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default: ${PROJECT}
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description: Hostname
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image:
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type: String
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default: bookworm
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description: Image name (see additional_configs.py)
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vcpu:
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type: Integer
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default: 1
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description: Number of vCPU of the VM
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ram:
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type: Integer
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default: 2048
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description: MBs of RAM of the VM
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disksize:
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type: Integer
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default: 20
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description: GBs of disk space of the VM
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poolpath:
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type: String
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default: /var/tmp/libvirt/pulumi
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description: Path to the new pool
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username:
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type: String
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default: syntaxerrormmm
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description: Username to create in the cloud-init phase
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password:
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type: String
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default: cicciopasticcio
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description: Password of the username in the cloud-init phase
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playbooks:
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type: String
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default: 'deploy.yml'
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description: "Ansible Playbooks to implement, separate by commas."
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@ -3,55 +3,51 @@
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import pulumi
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import pulumi
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import pulumi_libvirt as lv
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import pulumi_libvirt as lv
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import pulumi_command as command
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import pulumi_command as command
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import yaml
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import pulumiverse_time as time
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from dotmap import DotMap
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import additional_configs as add
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from jinja2 import Template
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from jinja2 import Template
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from passlib.hash import sha512_crypt
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from passlib.hash import sha512_crypt
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conf = DotMap(yaml.safe_load(open("./input.yaml", "r").read()))
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cloudimages = DotMap(yaml.safe_load(open('cloud-images.yaml').read()))
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# Replacing readed password with its own counterpart.
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conf.password = sha512_crypt.hash(conf.password, rounds=4096)
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config = pulumi.Config()
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config = pulumi.Config()
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env = {
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'username': config.get('username'),
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'password': config.get('password'),
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'sshkeys': add.SSH_KEYS,
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'name': config.get('hostname'),
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}
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pool = lv.Pool("pool",
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pool = lv.Pool("pool",
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type = "dir",
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type = "dir",
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path = conf.poolpath
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path = config.get('poolpath')
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)
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)
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baseimg = lv.Volume("base-image",
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baseimg = lv.Volume("base-image",
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pool = pool.name,
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pool = pool.name,
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source = cloudimages[conf.image]
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source = add.CLOUD_IMAGES[config.get('image')]
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#source = "https://cdimage.debian.org/images/cloud/bullseye-backports/20220711-1073/debian-11-backports-generic-amd64-20220711-1073.qcow2"
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)
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)
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volume = lv.Volume("disk",
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volume = lv.Volume("disk",
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base_volume_id = baseimg.id,
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base_volume_id = baseimg.id,
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pool = pool.name,
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pool = pool.name,
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size = int(conf.disksize) * 1024 ** 3
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size = int(config.get('disksize')) * 1024 ** 3
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)
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)
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# Stream configuration files
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# Stream configuration files
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userdata = Template(open("./cloud-init/user-data.jinja", "r").read()).render(conf)
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metadata = Template(open("./cloud-init/meta-data.jinja", "r").read()).render(conf)
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networkconfig = open("./cloud-init/network-config", "r").read()
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cloudinit = lv.CloudInitDisk("cloud-init",
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cloudinit = lv.CloudInitDisk("cloud-init",
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meta_data = metadata,
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meta_data = Template(open("./cloud-init/meta-data.jinja", "r").read()).render(env),
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user_data = userdata,
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user_data = Template(open("./cloud-init/user-data.jinja", "r").read()).render(env),
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network_config = networkconfig
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network_config = open("./cloud-init/network-config", "r").read()
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)
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)
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vm = lv.Domain(conf.name,
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vm = lv.Domain(config.get('hostname'),
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boot_devices = [ lv.DomainBootDeviceArgs(
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boot_devices = [ lv.DomainBootDeviceArgs(
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devs = [ "hd", "cdrom" ]
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devs = [ "hd", "cdrom" ]
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) ],
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) ],
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cloudinit = cloudinit.id,
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cloudinit = cloudinit.id,
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vcpu = conf.vcpu,
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vcpu = config.get('vcpu'),
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disks = [ lv.DomainDiskArgs(volume_id = volume.id, scsi=True) ],
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disks = [ lv.DomainDiskArgs(volume_id = volume.id, scsi=True) ],
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memory = int(conf.ram),
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memory = int(config.get('ram')),
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network_interfaces = [ lv.DomainNetworkInterfaceArgs(
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network_interfaces = [ lv.DomainNetworkInterfaceArgs(
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network_name = "default",
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network_name = "default",
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wait_for_lease = True
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wait_for_lease = True
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@ -66,20 +62,25 @@ vm = lv.Domain(conf.name,
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)
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)
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)
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)
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# Creating the inventory file
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wait_time = time.Sleep("wait_time", create_duration="30s",
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inventory = command.local.Command("a-inventory",
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create = vm.network_interfaces[0]['addresses'][0].apply(
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lambda ipaddr: f"echo '{conf.name} ansible_host={ipaddr} ansible_user={conf.username}' >./inventory"
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),
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delete = "rm -f ./inventory",
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opts = pulumi.ResourceOptions(depends_on = [ vm ])
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opts = pulumi.ResourceOptions(depends_on = [ vm ])
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)
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)
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# Applying the command
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# Creating the inventory file
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execute_ansible = command.local.Command("a-deploy",
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inventory = command.local.Command("a-inventory",
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create = f"ansible-playbook {conf.ansible_playbook}",
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create = vm.network_interfaces[0]['addresses'][0].apply(
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delete = "rm -f ./ansible.log",
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lambda ipaddr: f"echo '{env['name']} ansible_host={ipaddr} ansible_user={env['username']}' >./inventory"
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opts = pulumi.ResourceOptions(depends_on = [ inventory ])
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),
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delete = "rm -f ./inventory",
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opts = pulumi.ResourceOptions(depends_on = [ wait_time ])
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)
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)
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# Applying the command
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for playbook in config.get('playbooks').split(','):
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execute_ansible = command.local.Command(f"a-{playbook.split('.')[0]}",
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create = f"ansible-playbook {playbook}",
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delete = "rm -f ./ansible.log",
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opts = pulumi.ResourceOptions(depends_on = [ inventory ])
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)
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pulumi.export("ip", vm.network_interfaces[0]['addresses'][0])
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pulumi.export("ip", vm.network_interfaces[0]['addresses'][0])
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16
vm-ansible/additional_configs.py
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16
vm-ansible/additional_configs.py
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#!/usr/bin/env python3
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# encoding: utf-8
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CLOUD_IMAGES = {
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'buster': 'https://cloud.debian.org/images/cloud/buster-backports/latest/debian-10-backports-generic-amd64.qcow2',
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'bullseye': 'https://cloud.debian.org/images/cloud/bullseye-backports/latest/debian-11-backports-generic-amd64.qcow2',
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'bookworm': 'https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-generic-amd64.qcow2',
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'centos7': 'https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-2211.qcow2'
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}
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SSH_KEYS = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFioHkaV1NhX6NCqsJakJw8EVBOcDHm1MEbpY499CPtG syntaxerrormmm@fisso",
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILu91hBh8pNRt4eE1pug0Y4jCHZDCcMJ+vj3CiF5EQHV syntaxerrormmm@syntaxxps",
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILH5q/ObtC4VhNT88gebezP/svpvCoQLoZCh4DvUn4xq syntaxerrormmm@taz",
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGdTHkPCPUhvrcGgU9M6/BaEeirStM/kBnFxsLyXyelt syntaxerrormmm@kurotsuchi"
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]
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@ -1,4 +0,0 @@
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buster: https://cloud.debian.org/images/cloud/buster-backports/latest/debian-10-backports-generic-amd64.qcow2
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bullseye: https://cloud.debian.org/images/cloud/bullseye-backports/latest/debian-11-backports-generic-amd64.qcow2
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bookworm: https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-generic-amd64.qcow2
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centos7: https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-2211.qcow2
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---
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# Basic VM configuration
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name: virtual-machine
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vcpu: 1
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ram: 2048
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disksize: 20
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username: syntaxerrormmm
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password: cicciopasticcio
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sshkeys:
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- "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFioHkaV1NhX6NCqsJakJw8EVBOcDHm1MEbpY499CPtG syntaxerrormmm@fisso"
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- "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILu91hBh8pNRt4eE1pug0Y4jCHZDCcMJ+vj3CiF5EQHV syntaxerrormmm@syntaxxps"
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- "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILH5q/ObtC4VhNT88gebezP/svpvCoQLoZCh4DvUn4xq syntaxerrormmm@taz"
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image: bookworm
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poolpath: /var/tmp/libvirt/pulumi
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# Ansible configuration
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ansible_playbook: deploy.yml
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@ -1,8 +1,7 @@
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pyyaml>=6.0
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pyyaml>=6.0
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dotmap>=1.3.30
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protobuf==3.20.1
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pulumi>=3.0.0,<4.0.0
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pulumi>=3.0.0,<4.0.0
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pulumi_libvirt>=0.3.0
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pulumi_libvirt>=0.3.0
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pulumi-command>=0.4.1
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pulumi-command>=0.4.1
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pulumiverse-time
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Jinja2>=3.1.2
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Jinja2>=3.1.2
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passlib>=1.7.4
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passlib>=1.7.4
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