constants

Documentation

Index

• Constants
• func GetBuildDiskDefaultPackages() map[string]string
• func GetCloudInitPaths() []string
• func GetDefaultISOImage() []string
• func GetDefaultISOUEFI() []string
• func GetDefaultSquashfsCompressionOptions() []string
• func GetDefaultSquashfsOptions() []string
• func GetDefaultXorrisoBooloaderArgs(root, bootFile, bootCatalog, hybridMBR string) []string

Constants

const (
	GrubConf               = "/etc/cos/grub.cfg"
	GrubOEMEnv             = "grub_oem_env"
	GrubDefEntry           = "cOs"
	BiosPartName           = "p.bios"
	EfiLabel               = "COS_GRUB"
	EfiPartName            = "p.grub"
	ActiveLabel            = "COS_ACTIVE"
	PassiveLabel           = "COS_PASSIVE"
	SystemLabel            = "COS_SYSTEM"
	RecoveryLabel          = "COS_RECOVERY"
	RecoveryPartName       = "p.recovery"
	StateLabel             = "COS_STATE"
	StatePartName          = "p.state"
	PersistentLabel        = "COS_PERSISTENT"
	PersistentPartName     = "p.persistent"
	OEMLabel               = "COS_OEM"
	OEMPartName            = "p.oem"
	ISOLabel               = "COS_LIVE"
	MountBinary            = "/usr/bin/mount"
	EfiDevice              = "/sys/firmware/efi"
	LinuxFs                = "ext4"
	LinuxImgFs             = "ext2"
	SquashFs               = "squashfs"
	EfiFs                  = "vfat"
	BiosFs                 = ""
	EfiSize                = uint(64)
	OEMSize                = uint(64)
	StateSize              = uint(15360)
	RecoverySize           = uint(8192)
	PersistentSize         = uint(0)
	BiosSize               = uint(1)
	ImgSize                = uint(3072)
	HTTPTimeout            = 60
	PartStage              = "partitioning"
	IsoMnt                 = "/run/initramfs/live"
	RecoveryDir            = "/run/cos/recovery"
	StateDir               = "/run/cos/state"
	OEMDir                 = "/run/cos/oem"
	PersistentDir          = "/run/cos/persistent"
	ActiveDir              = "/run/cos/active"
	EfiDir                 = "/run/cos/efi"
	RecoverySquashFile     = "recovery.squashfs"
	IsoRootFile            = "rootfs.squashfs"
	IsoEFIPath             = "/boot/uefi.img"
	ActiveImgFile          = "active.img"
	PassiveImgFile         = "passive.img"
	RecoveryImgFile        = "recovery.img"
	IsoBaseTree            = "/run/rootfsbase"
	CosSetup               = "/usr/bin/cos-setup"
	AfterInstallChrootHook = "after-install-chroot"
	AfterInstallHook       = "after-install"
	BeforeInstallHook      = "before-install"
	AfterResetChrootHook   = "after-reset-chroot"
	AfterResetHook         = "after-reset"
	BeforeResetHook        = "before-reset"
	LuetCosignPlugin       = "luet-cosign"
	LuetMtreePlugin        = "luet-mtree"
	LuetDefaultRepoURI     = "quay.io/costoolkit/releases-green"
	LuetRepoMaxPrio        = 1
	LuetDefaultRepoPrio    = 90
	UpgradeActive          = "active"
	UpgradeRecovery        = "recovery"
	ChannelSource          = "system/cos"
	UpgradeRecoveryDir     = "/run/initramfs/live"
	TransitionImgFile      = "transition.img"
	TransitionSquashFile   = "transition.squashfs"
	RunningStateDir        = "/run/initramfs/cos-state" // TODO: converge this constant with StateDir/RecoveryDir in dracut module from cos-toolkit
	ActiveImgName          = "active"
	PassiveImgName         = "passive"
	RecoveryImgName        = "recovery"
	GPT                    = "gpt"
	BuildImgName           = "elemental"

	//TODO these paths are abitrary, coupled to package live/grub2 and assuming xz
	// I'd suggest using `/boot/kernel` and `/boot/initrd`
	IsoKernelPath = "/boot/kernel.xz"
	IsoInitrdPath = "/boot/rootfs.xz"

	// TODO would be nice to discover these ISO loader values instead of hardcoding them
	// These values are coupled with package live/grub2
	IsoHybridMBR   = "/boot/x86_64/loader/boot_hybrid.img"
	IsoBootCatalog = "/boot/x86_64/boot.catalog"
	IsoBootFile    = "/boot/x86_64/loader/eltorito.img"

	// Default directory and file fileModes
	DirPerm        = os.ModeDir | os.ModePerm
	FilePerm       = 0666
	NoWriteDirPerm = 0555 | os.ModeDir
	TempDirPerm    = os.ModePerm | os.ModeSticky | os.ModeDir

	// Eject script
	EjectScript = "#!/bin/sh\n/usr/bin/eject -rmF"
)

Functions

func GetBuildDiskDefaultPackages

func GetBuildDiskDefaultPackages() map[string]string

func GetCloudInitPaths

func GetCloudInitPaths() []string

func GetDefaultISOImage

func GetDefaultISOImage() []string

func GetDefaultISOUEFI

func GetDefaultISOUEFI() []string

func GetDefaultSquashfsCompressionOptions

func GetDefaultSquashfsCompressionOptions() []string

func GetDefaultSquashfsOptions

func GetDefaultSquashfsOptions() []string

GetDefaultSquashfsOptions returns the default options to use when creating a squashfs

func GetDefaultXorrisoBooloaderArgs

func GetDefaultXorrisoBooloaderArgs(root, bootFile, bootCatalog, hybridMBR string) []string