virt.qemu #

tips

openrc as used on alpine

• maybe better not to use, is too complicated
• https://github.com/OpenRC/openrc/blob/master/service-script-guide.md

fn new() !QemuFactory

enum TemplateName {
	ubuntu
	alpine
	arch
}

enum VMStatus {
	unknown
	running
	stopped
}

struct ActionArgs {
pub:
	force bool
}

struct QemuFactory {
pub mut:
	debug bool
}

fn (mut lf QemuFactory) vm_delete(name string) !

fn (mut lf QemuFactory) vm_delete_all() !

fn (mut lf QemuFactory) vm_exists(name string) !bool

fn (mut lf QemuFactory) vm_get(name string) !VM

fn (mut lf QemuFactory) vm_get_all() ![]VM

fn (mut lf QemuFactory) vm_list() ![]string

fn (mut lf QemuFactory) vm_new(args VMNewArgs) !VM

valid template names: .alpine,.arch .

fn (mut lf QemuFactory) vm_stop(name string) !

fn (mut lf QemuFactory) vm_stop_all() !

struct VM {
pub mut:
	name           string
	status         VMStatus
	dir            string
	arch           string
	cpus           int
	memory         i64
	disk           i64
	ssh_local_port int
	// host_agent_pid  int [json: hostAgentPID]
	// driver_pid     int [json: driverPID]
	ssh_address string
	// qemu_home      string [json: QemuHome]
	identity_file string       @[json: IdentityFile]
	factory       &QemuFactory @[skip; str: skip]
}

fn (mut vm VM) load(args ActionArgs) !

fn (mut vm VM) stop(args ActionArgs) !

fn (mut vm VM) start(args ActionArgs) !

fn (mut vm VM) delete(args ActionArgs) !

fn (mut vm VM) install_crystal() !

struct VMNewArgs {
pub mut:
	name            string = 'default'
	template        TemplateName
	cpus            int = 8
	memory          i64 = 2000  // in MB
	disk            i64 = 20000 // in MB
	reset           bool
	start           bool = true
	install_crystal bool // if you want crystal to be installed
	install_hero    bool
}