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debian-forge-composer/internal/distro/rhel85/partition_tables.go
Christian Kellner e673b12957 rhel85: specify a minimum root file system size 
Specify a size for the root filesystem in the partition table,
which basically equates to a minimum size. In reality all image
types specify a larger image size and thus we enlarge the root
file system to more than the specified size for plain layouts.
Does not change any existing manifests.
This also prepares the enablement of auto-LVM conversion, since
in that case we need to have a size for the root file system
specified.
2022-04-11 15:27:15 +02:00

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package rhel85
import (
"github.com/osbuild/osbuild-composer/internal/disk"
"github.com/osbuild/osbuild-composer/internal/distro"
)
const (
// For historical reasons the 8.5/9.0 beta images had some
// extra padding at the end. The reason was to leave space
// for the secondary GPT header, but it was too much and
// also done for MBR. Since image definitions are frozen,
// we keep this extra padding around.
ExtraPaddingGPT = uint64(34304)
ExtraPaddingMBR = uint64(51200)
)
var defaultBasePartitionTables = distro.BasePartitionTableMap{
distro.X86_64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 1048576,
Bootable: true,
Type: disk.BIOSBootPartitionGUID,
UUID: disk.BIOSBootPartitionUUID,
},
{
Size: 104857600,
Type: disk.EFISystemPartitionGUID,
UUID: disk.EFISystemPartitionUUID,
Payload: &disk.Filesystem{
Type: "vfat",
UUID: disk.EFIFilesystemUUID,
Mountpoint: "/boot/efi",
FSTabOptions: "defaults,uid=0,gid=0,umask=077,shortname=winnt",
FSTabFreq: 0,
FSTabPassNo: 2,
},
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
distro.Aarch64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 104857600,
Type: disk.EFISystemPartitionGUID,
UUID: disk.EFISystemPartitionUUID,
Payload: &disk.Filesystem{
Type: "vfat",
UUID: disk.EFIFilesystemUUID,
Mountpoint: "/boot/efi",
FSTabOptions: "defaults,uid=0,gid=0,umask=077,shortname=winnt",
FSTabFreq: 0,
FSTabPassNo: 2,
},
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
distro.Ppc64leArchName: disk.PartitionTable{
UUID: "0x14fc63d2",
Type: "dos",
ExtraPadding: ExtraPaddingMBR,
Partitions: []disk.Partition{
{
Size: 4194304,
Type: "41",
Bootable: true,
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Payload: &disk.Filesystem{
Type: "xfs",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
distro.S390xArchName: disk.PartitionTable{
UUID: "0x14fc63d2",
Type: "dos",
ExtraPadding: ExtraPaddingMBR,
Partitions: []disk.Partition{
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Bootable: true,
Payload: &disk.Filesystem{
Type: "xfs",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
}
var ec2BasePartitionTables = distro.BasePartitionTableMap{
distro.X86_64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 1048576,
Bootable: true,
Type: disk.BIOSBootPartitionGUID,
UUID: disk.BIOSBootPartitionUUID,
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
distro.Aarch64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 209715200,
Type: disk.EFISystemPartitionGUID,
UUID: disk.EFISystemPartitionUUID,
Payload: &disk.Filesystem{
Type: "vfat",
UUID: disk.EFIFilesystemUUID,
Mountpoint: "/boot/efi",
FSTabOptions: "defaults,uid=0,gid=0,umask=077,shortname=winnt",
FSTabFreq: 0,
FSTabPassNo: 2,
},
},
{
Size: 536870912,
Type: disk.FilesystemDataGUID,
UUID: disk.FilesystemDataUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Mountpoint: "/boot",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
}
var edgeBasePartitionTables = distro.BasePartitionTableMap{
distro.X86_64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 1048576,
Bootable: true,
Type: disk.BIOSBootPartitionGUID,
UUID: disk.BIOSBootPartitionUUID,
},
{
Size: 133169152,
Type: disk.EFISystemPartitionGUID,
UUID: disk.EFISystemPartitionUUID,
Payload: &disk.Filesystem{
Type: "vfat",
UUID: disk.EFIFilesystemUUID,
Mountpoint: "/boot/efi",
Label: "EFI-SYSTEM",
FSTabOptions: "defaults,uid=0,gid=0,umask=077,shortname=winnt",
FSTabFreq: 0,
FSTabPassNo: 2,
},
},
{
Size: 402653184,
Type: disk.FilesystemDataGUID,
UUID: disk.FilesystemDataUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Mountpoint: "/boot",
Label: "boot",
FSTabOptions: "defaults",
FSTabFreq: 1,
FSTabPassNo: 1,
},
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
distro.Aarch64ArchName: disk.PartitionTable{
UUID: "D209C89E-EA5E-4FBD-B161-B461CCE297E0",
Type: "gpt",
ExtraPadding: ExtraPaddingGPT,
Partitions: []disk.Partition{
{
Size: 133169152,
Type: disk.EFISystemPartitionGUID,
UUID: disk.EFISystemPartitionUUID,
Payload: &disk.Filesystem{
Type: "vfat",
UUID: disk.EFIFilesystemUUID,
Mountpoint: "/boot/efi",
Label: "EFI-SYSTEM",
FSTabOptions: "defaults,uid=0,gid=0,umask=077,shortname=winnt",
FSTabFreq: 0,
FSTabPassNo: 2,
},
},
{
Size: 402653184,
Type: disk.FilesystemDataGUID,
UUID: disk.FilesystemDataUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Mountpoint: "/boot",
Label: "boot",
FSTabOptions: "defaults",
FSTabFreq: 1,
FSTabPassNo: 1,
},
},
{
Size: 2 * 1024 * 1024 * 1024, // 2 GiB
Type: disk.FilesystemDataGUID,
UUID: disk.RootPartitionUUID,
Payload: &disk.Filesystem{
Type: "xfs",
Label: "root",
Mountpoint: "/",
FSTabOptions: "defaults",
FSTabFreq: 0,
FSTabPassNo: 0,
},
},
},
},
}
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