krestomatio / terraform-libvirt-fcos

Terraform module to quickly generate a virtual machine using Fedora CoreOS and Libvirt.

Terraform module to quickly generate a virtual machine using Fedora CoreOS and Libvirt.

Dependencies

The following are the dependencies to create k3s cluster with this module:

• libvirt

Requirements

Name	Version
terraform	>= 1.2.0
ct	0.11.0
libvirt	~> 0.7

Providers

Name	Version
ct	0.11.0
libvirt	~> 0.7

Modules

Name	Source	Version
butane_common_snippets	krestomatio/butane-snippets/ct//modules/common	0.0.33

Resources

Name	Type
libvirt_domain.node	resource
libvirt_ignition.node	resource
libvirt_volume.backup	resource
libvirt_volume.data	resource
libvirt_volume.log	resource
libvirt_volume.root	resource
ct_config.node	data source

Inputs

Name	Description	Type	Default	Required
additional_disks	An array of one or more disks to attach to the domain. See docs	list( object( { volume_id = optional(string) url = optional(string) file = optional(string) block_device = optional(string) scsi = optional(bool) wwn = optional(string) } ) )	[]	no
additional_rpms	Additional rpms to install during boot using rpm-ostree, along with any pre or post command	object( { cmd_pre = optional(list(string), []) list = optional(list(string), []) cmd_post = optional(list(string), []) } )	{ "cmd_post": [], "cmd_pre": [], "list": [] }	no
arch	The architecture for the VM (probably x86_64 or i686), you normally won't need to set this unless you are building a special VM	string	null	no
autostart	Autostart with libvirt host	bool	true	no
backup_volume	Create backup volume	bool	true	no
backup_volume_format	Node default backup volume mount format	string	"qcow2"	no
backup_volume_path	Node default backup volume mount path	string	"/var/mnt/backup"	no
backup_volume_pool	Node default backup volume pool	string	null	no
backup_volume_size	Node default backup volume size in bytes	number	21474836480	no
butane_snippets_additional	Additional butane snippets	list(string)	[]	no
cidr_ip_address	CIDR IP Address. Ex: 192.168.1.101/24	string	null	no
cmdline	Arguments to the kernel	list(map(string))	[]	no
cpu_mode	Libvirt default cpu mode for VMs	string	"host-passthrough"	no
data_volume	Create data volume	bool	true	no
data_volume_format	Node default data volume mount format	string	"qcow2"	no
data_volume_path	Node default data volume mount path	string	"/var/mnt/data"	no
data_volume_pool	Node default data volume pool	string	null	no
data_volume_size	Node default data volume size in bytes	number	21474836480	no
do_not_countme	Disable Fedora CoreOS infrastructure count me feature	bool	true	no
emulator	The path of the emulator to use	string	null	no
etc_hosts	/etc/host list	list( object( { ip = string hostname = string fqdn = string } ) )	null	no
etc_hosts_extra	/etc/host extra block	string	null	no
firmware	The UEFI rom images for exercising UEFI secure boot in a qemu environment.	string	null	no
fqdn	Node FQDN	string	n/a	yes
ignition_pool	Default ignition files pool	string	null	no
interface_name	Network interface name	string	null	no
keymap	Keymap	string	null	no
libosinfo_id	Id for libosinfo/os type. See https://gitlab.com/libosinfo/osinfo-db/-/tree/main	string	"http://fedoraproject.org/coreos/stable"	no
log_volume	Create log volume	bool	true	no
log_volume_format	Node default log volume mount format	string	"qcow2"	no
log_volume_path	Node default log volume mount path	string	"/var/log"	no
log_volume_pool	Node default log volume pool	string	null	no
log_volume_size	Node default log volume size in bytes	number	5368709120	no
mac	Mac address	string	null	no
machine	The machine type, you normally won't need to set this unless you are running on a platform that defaults to the wrong machine type for your template	string	null	no
memory	Node default memory in MiB	number	512	no
nameservers	List of nameservers for VMs	list(string)	[ "8.8.8.8" ]	no
network_bridge	Libvirt default network bridge name for VMs	string	null	no
network_id	Libvirt default network id for VMs	string	null	no
network_name	Libvirt default network name for VMs	string	null	no
nvram	This block allows specifying the following attributes related to the nvram	object( { file = string template = optional(string) } )	null	no
periodic_updates	Only reboot for updates during certain timeframes { time_zone = "localtime" windows = [ { days = ["Sat"], start_time = "23:30", length_minutes = "60" }, { days = ["Sun"], start_time = "00:30", length_minutes = "60" } ] }	object( { time_zone = optional(string, "") windows = list( object( { days = list(string) start_time = string length_minutes = string } ) ) } )	null	no
qemu_agent	Install qemu guest agent	bool	true	no
rollout_wariness	Wariness to update, 1.0 (very cautious) to 0.0 (very eager)	string	null	no
root_base_volume_name	Node default base root volume name	string	n/a	yes
root_base_volume_pool	Node default base root volume pool	string	null	no
root_volume_format	Node default root volume mount format	string	"qcow2"	no
root_volume_pool	Node default root volume pool	string	null	no
root_volume_size	Node default root volume size in bytes	number	21474836480	no
ssh_authorized_key	Authorized ssh key for core user	string	n/a	yes
sync_time_with_host	Sync guest time with the kvm host	bool	null	no
sysctl	Additional kernel tuning in sysctl.d	map(string)	{ "vm.swappiness": "0" }	no
systemd_pager	Systemd pager	string	"cat"	no
timezone	Timezone for VMs as listed by timedatectl list-timezones	string	null	no
vcpu	Node default vcpu count	number	1	no
wait_for_lease	Wait for network lease	bool	false	no
xslt_snippet	Snippet specifying XSLT to transform the generated XML definition before creating the domain.	string	""	no

Outputs

No outputs.

About Krestomatio

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