0e4a9e586f
Remove all the internal package that are now in the github.com/osbuild/images package and vendor it. A new function in internal/blueprint/ converts from an osbuild-composer blueprint to an images blueprint. This is necessary for keeping the blueprint implementation in both packages. In the future, the images package will change the blueprint (and most likely rename it) and it will only be part of the osbuild-composer internals and interface. The Convert() function will be responsible for converting the blueprint into the new configuration object.
87 lines
1.6 KiB
Go
87 lines
1.6 KiB
Go
package disk
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import (
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"fmt"
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)
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type Partition struct {
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Start uint64 // Start of the partition in bytes
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Size uint64 // Size of the partition in bytes
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Type string // Partition type, e.g. 0x83 for MBR or a UUID for gpt
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Bootable bool // `Legacy BIOS bootable` (GPT) or `active` (DOS) flag
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// ID of the partition, dos doesn't use traditional UUIDs, therefore this
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// is just a string.
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UUID string
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// If nil, the partition is raw; It doesn't contain a payload.
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Payload Entity
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}
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func (p *Partition) IsContainer() bool {
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return true
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}
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func (p *Partition) Clone() Entity {
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if p == nil {
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return nil
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}
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partition := &Partition{
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Start: p.Start,
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Size: p.Size,
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Type: p.Type,
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Bootable: p.Bootable,
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UUID: p.UUID,
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}
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if p.Payload != nil {
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partition.Payload = p.Payload.Clone()
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}
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return partition
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}
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func (pt *Partition) GetItemCount() uint {
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if pt == nil || pt.Payload == nil {
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return 0
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}
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return 1
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}
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func (p *Partition) GetChild(n uint) Entity {
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if n != 0 {
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panic(fmt.Sprintf("invalid child index for Partition: %d != 0", n))
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}
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return p.Payload
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}
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func (p *Partition) GetSize() uint64 {
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return p.Size
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}
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// Ensure the partition has at least the given size. Will do nothing
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// if the partition is already larger. Returns if the size changed.
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func (p *Partition) EnsureSize(s uint64) bool {
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if s > p.Size {
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p.Size = s
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return true
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}
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return false
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}
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func (p *Partition) IsBIOSBoot() bool {
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if p == nil {
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return false
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}
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return p.Type == BIOSBootPartitionGUID
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}
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func (p *Partition) IsPReP() bool {
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if p == nil {
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return false
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}
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return p.Type == "41" || p.Type == PRePartitionGUID
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}
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