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Setup resource types and proto for lvm support #12530

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Setup resource types and proto for lvm support #12530

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361316d
setup resource types and proto for lvm
pranav767 Jan 1, 2026
af980a1
setup resource types and proto for lvm
pranav767 Jan 1, 2026
142cc97
refactor: lvm resources — split into LVM-prefixed types and fix JSONP…
pranav767 Jan 5, 2026
2f6ddb9
add configs for lvm
pranav767 Jan 5, 2026
a460140
use different config docs for pv,vg and lv
pranav767 Jan 8, 2026
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34 changes: 34 additions & 0 deletions api/resource/definitions/block/block.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -111,6 +111,40 @@ message FilesystemSpec {
string label = 2;
}

// LVMLogicalVolumeSpec describes an LVM Logical Volume.
message LVMLogicalVolumeSpec {
string name = 1;
string volume_group_name = 2;
uint64 size = 3;
talos.resource.definitions.enums.BlockLVType type = 4;
string uuid = 7;
string device_path = 8;
string symlink = 9;
string state = 10;
}

// LVMPhysicalVolumeSpec describes an LVM Physical Volume.
message LVMPhysicalVolumeSpec {
string device_path = 1;
string volume_group_name = 2;
uint64 size = 3;
string uuid = 4;
uint64 allocated_extents = 5;
uint64 total_extents = 6;
}

// LVMVolumeGroupSpec describes an LVM Volume Group.
message LVMVolumeGroupSpec {
string name = 1;
repeated string physical_volumes = 2;
uint64 total_size = 3;
uint64 free_size = 4;
string uuid = 5;
uint64 extent_size = 6;
uint32 logical_volumes_count = 7;
uint32 physical_volumes_count = 8;
}

// LocatorSpec is the spec for volume locator.
message LocatorSpec {
google.api.expr.v1alpha1.CheckedExpr match = 1;
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8 changes: 8 additions & 0 deletions api/resource/definitions/enums/enums.proto
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Expand Up @@ -715,6 +715,11 @@ enum BlockFSParameterType {
FS_PARAMETER_TYPE_BINARY_VALUE = 2;
}

// BlockLVType describes the type of logical volume.
enum BlockLVType {
LV_TYPE_LINEAR = 0;
}

// BlockVolumePhase describes volume phase.
enum BlockVolumePhase {
VOLUME_PHASE_WAITING = 0;
Expand All @@ -736,6 +741,9 @@ enum BlockVolumeType {
VOLUME_TYPE_SYMLINK = 4;
VOLUME_TYPE_OVERLAY = 5;
VOLUME_TYPE_EXTERNAL = 6;
LVM_VOLUME_TYPE_PHYSICAL_VOLUME = 7;
LVM_VOLUME_TYPE_VOLUME_GROUP = 8;
LVM_VOLUME_TYPE_LOGICAL_VOLUME = 9;
}

// CriImageCacheStatus describes image cache status type.
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3 changes: 3 additions & 0 deletions internal/app/machined/pkg/runtime/v1alpha2/v1alpha2_state.go
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Expand Up @@ -101,13 +101,16 @@ func NewState() (*State, error) {
&block.DiscoveryRefreshRequest{},
&block.DiscoveryRefreshStatus{},
&block.Disk{},
&block.LVMLogicalVolume{},
&block.MountRequest{},
&block.MountStatus{},
&block.LVMPhysicalVolume{},
&block.SwapStatus{},
&block.Symlink{},
&block.SystemDisk{},
&block.UserDiskConfigStatus{},
&block.VolumeConfig{},
&block.LVMVolumeGroup{},
&block.VolumeLifecycle{},
&block.VolumeMountRequest{},
&block.VolumeMountStatus{},
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