machine

package
v4.0.0 Latest Latest
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 Go to latest Published: Feb 17, 2022 License: Apache-2.0 Imports: 29 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	// Running indicates the qemu vm is running
	Running QemuMachineStatus = "running"
	//	Stopped indicates the vm has stopped
	Stopped            QemuMachineStatus = "stopped"
	DefaultMachineName string            = "podman-machine-default"
)
View Source 
const (
	PodmanTestingHost = "fedorapeople.org"
	PodmanTestingURL  = "groups/podman/testing"
)

Variables

View Source 
var (
	SSHRemoteConnection     RemoteConnectionType = "ssh"
	DefaultIgnitionUserName                      = "core"
	ErrNoSuchVM                                  = errors.New("VM does not exist")
	ErrVMAlreadyExists                           = errors.New("VM already exists")
	ErrVMAlreadyRunning                          = errors.New("VM already running")
	ErrMultipleActiveVM                          = errors.New("only one VM can be active at a time")
	ForwarderBinaryName                          = "gvproxy"
)
View Source 
var (
	Format string = "qcow2.xz"
)

These should eventually be moved into machine/qemu as they are specific to running qemu

Functions

func AddConnection 

func AddConnection(uri fmt.Stringer, name, identity string, isDefault bool) error

func AnyConnectionDefault 

func AnyConnectionDefault(name ...string) (bool, error)

func ChangeDefault 

func ChangeDefault(name string) error

func CreateSSHKeys 

func CreateSSHKeys(writeLocation string) (string, error)

CreateSSHKeys makes a priv and pub ssh key for interacting the a VM.

func CreateSSHKeysPrefix 

func CreateSSHKeysPrefix(dir string, file string, passThru bool, skipExisting bool, prefix ...string) (string, error)

func Decompress 

func Decompress(localPath, uncompressedPath string) error

func DownloadImage 

func DownloadImage(d DistributionDownload) error

func DownloadVMImage 

func DownloadVMImage(downloadURL *url2.URL, localImagePath string) error

DownloadVMImage downloads a VM image from url to given path with download status

func GetConfDir 

func GetConfDir(vmType string) (string, error)

GetConfigDir returns the filepath to where configuration files for podman-machine should live

func GetDataDir 

func GetDataDir(vmType string) (string, error)

GetDataDir returns the filepath where vm images should live for podman-machine

func GetProxyVariables 

func GetProxyVariables() map[string]string

func NewIgnitionFile 

func NewIgnitionFile(ign DynamicIgnition) error

NewIgnitionFile

func RemoveConnection 

func RemoveConnection(name string) error

Types

type Clevis 

type Clevis struct {
	Custom    *Custom `json:"custom,omitempty"`
	Tang      []Tang  `json:"tang,omitempty"`
	Threshold *int    `json:"threshold,omitempty"`
	Tpm2      *bool   `json:"tpm2,omitempty"`
}

type Config 

type Config struct {
	Ignition Ignition `json:"ignition"`
	Passwd   Passwd   `json:"passwd,omitempty"`
	Storage  Storage  `json:"storage,omitempty"`
	Systemd  Systemd  `json:"systemd,omitempty"`
}

type Custom 

type Custom struct {
	Config       string `json:"config"`
	NeedsNetwork *bool  `json:"needsNetwork,omitempty"`
	Pin          string `json:"pin"`
}

type Device 

type Device string

type Directory 

type Directory struct {
	Node
	DirectoryEmbedded1
}

type DirectoryEmbedded1 

type DirectoryEmbedded1 struct {
	Mode *int `json:"mode,omitempty"`
}

type Disk 

type Disk struct {
	Device     string      `json:"device"`
	Partitions []Partition `json:"partitions,omitempty"`
	WipeTable  *bool       `json:"wipeTable,omitempty"`
}

type DistributionDownload 

type DistributionDownload interface {
	HasUsableCache() (bool, error)
	Get() *Download
}

func NewFcosDownloader 

func NewFcosDownloader(vmType, vmName, imageStream string) (DistributionDownload, error)

func NewFedoraDownloader 

func NewFedoraDownloader(vmType, vmName, releaseStream string) (DistributionDownload, error)

func NewGenericDownloader 

func NewGenericDownloader(vmType, vmName, pullPath string) (DistributionDownload, error)

NewGenericDownloader is used when the disk image is provided by the user

type Download 

type Download struct {
	Arch                  string
	Artifact              string
	CompressionType       string
	Format                string
	ImageName             string `json:"image_name"`
	LocalPath             string
	LocalUncompressedFile string
	Sha256sum             string
	URL                   *url.URL
	VMName                string
	Size                  int64
}

type Dropin 

type Dropin struct {
	Contents *string `json:"contents,omitempty"`
	Name     string  `json:"name"`
}

type DynamicIgnition 

type DynamicIgnition struct {
	Name      string
	Key       string
	TimeZone  string
	VMName    string
	WritePath string
}

type FcosDownload 

type FcosDownload struct {
	Download
}

func (FcosDownload) Get 

func (f FcosDownload) Get() *Download

func (FcosDownload) HasUsableCache 

func (f FcosDownload) HasUsableCache() (bool, error)

type FedoraDownload 

type FedoraDownload struct {
	Download
}

func (FedoraDownload) Get 

func (f FedoraDownload) Get() *Download

func (FedoraDownload) HasUsableCache 

func (f FedoraDownload) HasUsableCache() (bool, error)

type File 

type File struct {
	Node
	FileEmbedded1
}

type FileEmbedded1 

type FileEmbedded1 struct {
	Append   []Resource `json:"append,omitempty"`
	Contents Resource   `json:"contents,omitempty"`
	Mode     *int       `json:"mode,omitempty"`
}

type Filesystem 

type Filesystem struct {
	Device         string             `json:"device"`
	Format         *string            `json:"format,omitempty"`
	Label          *string            `json:"label,omitempty"`
	MountOptions   []MountOption      `json:"mountOptions,omitempty"`
	Options        []FilesystemOption `json:"options,omitempty"`
	Path           *string            `json:"path,omitempty"`
	UUID           *string            `json:"uuid,omitempty"`
	WipeFilesystem *bool              `json:"wipeFilesystem,omitempty"`
}

type FilesystemOption 

type FilesystemOption string

type GenericDownload 

type GenericDownload struct {
	Download
}

GenericDownload is used when a user provides a URL or path for an image

func (GenericDownload) Get 

func (g GenericDownload) Get() *Download

func (GenericDownload) HasUsableCache 

func (g GenericDownload) HasUsableCache() (bool, error)

type Group 

type Group string

type HTTPHeader 

type HTTPHeader struct {
	Name  string  `json:"name"`
	Value *string `json:"value,omitempty"`
}

type HTTPHeaders 

type HTTPHeaders []HTTPHeader

type Ignition 

type Ignition struct {
	Config   IgnitionConfig `json:"config,omitempty"`
	Proxy    Proxy          `json:"proxy,omitempty"`
	Security Security       `json:"security,omitempty"`
	Timeouts Timeouts       `json:"timeouts,omitempty"`
	Version  string         `json:"version,omitempty"`
}

type IgnitionConfig 

type IgnitionConfig struct {
	Merge   []Resource `json:"merge,omitempty"`
	Replace Resource   `json:"replace,omitempty"`
}

type InitOptions 

type InitOptions struct {
	CPUS         uint64
	DiskSize     uint64
	IgnitionPath string
	ImagePath    string
	Volumes      []string
	VolumeDriver string
	IsDefault    bool
	Memory       uint64
	Name         string
	TimeZone     string
	URI          url.URL
	Username     string
	ReExec       bool
	Rootful      bool
}
type Link struct {
	Node
	LinkEmbedded1
}

type LinkEmbedded1 

type LinkEmbedded1 struct {
	Hard   *bool  `json:"hard,omitempty"`
	Target string `json:"target"`
}

type ListOptions 

type ListOptions struct{}

type ListResponse 

type ListResponse struct {
	Name           string
	CreatedAt      time.Time
	LastUp         time.Time
	Running        bool
	Stream         string
	VMType         string
	CPUs           uint64
	Memory         uint64
	DiskSize       uint64
	Port           int
	RemoteUsername string
	IdentityPath   string
}

type Luks 

type Luks struct {
	Clevis     *Clevis      `json:"clevis,omitempty"`
	Device     *string      `json:"device,omitempty"`
	KeyFile    Resource     `json:"keyFile,omitempty"`
	Label      *string      `json:"label,omitempty"`
	Name       string       `json:"name"`
	Options    []LuksOption `json:"options,omitempty"`
	UUID       *string      `json:"uuid,omitempty"`
	WipeVolume *bool        `json:"wipeVolume,omitempty"`
}

type LuksOption 

type LuksOption string

type MountOption 

type MountOption string

type NoProxyItem 

type NoProxyItem string

type Node 

type Node struct {
	Group     NodeGroup `json:"group,omitempty"`
	Overwrite *bool     `json:"overwrite,omitempty"`
	Path      string    `json:"path"`
	User      NodeUser  `json:"user,omitempty"`
}

type NodeGroup 

type NodeGroup struct {
	ID   *int    `json:"id,omitempty"`
	Name *string `json:"name,omitempty"`
}

type NodeUser 

type NodeUser struct {
	ID   *int    `json:"id,omitempty"`
	Name *string `json:"name,omitempty"`
}

type Partition 

type Partition struct {
	GUID               *string `json:"guid,omitempty"`
	Label              *string `json:"label,omitempty"`
	Number             int     `json:"number,omitempty"`
	Resize             *bool   `json:"resize,omitempty"`
	ShouldExist        *bool   `json:"shouldExist,omitempty"`
	SizeMiB            *int    `json:"sizeMiB,omitempty"`
	StartMiB           *int    `json:"startMiB,omitempty"`
	TypeGUID           *string `json:"typeGuid,omitempty"`
	WipePartitionEntry *bool   `json:"wipePartitionEntry,omitempty"`
}

type Passwd 

type Passwd struct {
	Groups []PasswdGroup `json:"groups,omitempty"`
	Users  []PasswdUser  `json:"users,omitempty"`
}

type PasswdGroup 

type PasswdGroup struct {
	Gid          *int    `json:"gid,omitempty"`
	Name         string  `json:"name"`
	PasswordHash *string `json:"passwordHash,omitempty"`
	ShouldExist  *bool   `json:"shouldExist,omitempty"`
	System       *bool   `json:"system,omitempty"`
}

type PasswdUser 

type PasswdUser struct {
	Gecos             *string            `json:"gecos,omitempty"`
	Groups            []Group            `json:"groups,omitempty"`
	HomeDir           *string            `json:"homeDir,omitempty"`
	Name              string             `json:"name"`
	NoCreateHome      *bool              `json:"noCreateHome,omitempty"`
	NoLogInit         *bool              `json:"noLogInit,omitempty"`
	NoUserGroup       *bool              `json:"noUserGroup,omitempty"`
	PasswordHash      *string            `json:"passwordHash,omitempty"`
	PrimaryGroup      *string            `json:"primaryGroup,omitempty"`
	SSHAuthorizedKeys []SSHAuthorizedKey `json:"sshAuthorizedKeys,omitempty"`
	Shell             *string            `json:"shell,omitempty"`
	ShouldExist       *bool              `json:"shouldExist,omitempty"`
	System            *bool              `json:"system,omitempty"`
	UID               *int               `json:"uid,omitempty"`
}

type Provider 

type Provider interface {
	NewMachine(opts InitOptions) (VM, error)
	LoadVMByName(name string) (VM, error)
	List(opts ListOptions) ([]*ListResponse, error)
	IsValidVMName(name string) (bool, error)
	CheckExclusiveActiveVM() (bool, string, error)
}

type Proxy 

type Proxy struct {
	HTTPProxy  *string       `json:"httpProxy,omitempty"`
	HTTPSProxy *string       `json:"httpsProxy,omitempty"`
	NoProxy    []NoProxyItem `json:"noProxy,omitempty"`
}

type QemuMachineStatus 

type QemuMachineStatus = string

type Raid 

type Raid struct {
	Devices []Device     `json:"devices"`
	Level   string       `json:"level"`
	Name    string       `json:"name"`
	Options []RaidOption `json:"options,omitempty"`
	Spares  *int         `json:"spares,omitempty"`
}

type RaidOption 

type RaidOption string

type RemoteConnectionType 

type RemoteConnectionType string

func (RemoteConnectionType) MakeSSHURL 

func (rc RemoteConnectionType) MakeSSHURL(host, path, port, userName string) url.URL

type RemoveOptions 

type RemoveOptions struct {
	Force        bool
	SaveKeys     bool
	SaveImage    bool
	SaveIgnition bool
}

type Resource 

type Resource struct {
	Compression  *string      `json:"compression,omitempty"`
	HTTPHeaders  HTTPHeaders  `json:"httpHeaders,omitempty"`
	Source       *string      `json:"source,omitempty"`
	Verification Verification `json:"verification,omitempty"`
}

type SSHAuthorizedKey 

type SSHAuthorizedKey string

type SSHOptions 

type SSHOptions struct {
	Username string
	Args     []string
}

type Security 

type Security struct {
	TLS TLS `json:"tls,omitempty"`
}

type SetOptions 

type SetOptions struct {
	Rootful bool
}

type StartOptions 

type StartOptions struct{}

type StopOptions 

type StopOptions struct{}

type Storage 

type Storage struct {
	Directories []Directory  `json:"directories,omitempty"`
	Disks       []Disk       `json:"disks,omitempty"`
	Files       []File       `json:"files,omitempty"`
	Filesystems []Filesystem `json:"filesystems,omitempty"`
	Links       []Link       `json:"links,omitempty"`
	Luks        []Luks       `json:"luks,omitempty"`
	Raid        []Raid       `json:"raid,omitempty"`
}

type Systemd 

type Systemd struct {
	Units []Unit `json:"units,omitempty"`
}

type TLS 

type TLS struct {
	CertificateAuthorities []Resource `json:"certificateAuthorities,omitempty"`
}

type Tang 

type Tang struct {
	Thumbprint *string `json:"thumbprint,omitempty"`
	URL        string  `json:"url,omitempty"`
}

type Timeouts 

type Timeouts struct {
	HTTPResponseHeaders *int `json:"httpResponseHeaders,omitempty"`
	HTTPTotal           *int `json:"httpTotal,omitempty"`
}

type Unit 

type Unit struct {
	Contents *string  `json:"contents,omitempty"`
	Dropins  []Dropin `json:"dropins,omitempty"`
	Enabled  *bool    `json:"enabled,omitempty"`
	Mask     *bool    `json:"mask,omitempty"`
	Name     string   `json:"name"`
}

type VM 

type VM interface {
	Init(opts InitOptions) (bool, error)
	Remove(name string, opts RemoveOptions) (string, func() error, error)
	Set(name string, opts SetOptions) error
	SSH(name string, opts SSHOptions) error
	Start(name string, opts StartOptions) error
	Stop(name string, opts StopOptions) error
}

type Verification 

type Verification struct {
	Hash *string `json:"hash,omitempty"`
}

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