models

Documentation

Index

• Constants
• Variables
• type ArtifactAndBlob
  • func (afb *ArtifactAndBlob) TableName() string
• type Blob
  • func (b *Blob) FilterByArtifactDigest(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter
  • func (b *Blob) FilterByArtifactDigests(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter
  • func (b *Blob) FilterByProjectID(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter
  • func (b *Blob) IsForeignLayer() bool
  • func (b *Blob) IsManifest() bool
  • func (b *Blob) TableName() string
• type ProjectBlob
  • func (*ProjectBlob) TableName() string

Constants

const (
	StatusNone         = "none"
	StatusDelete       = "delete"
	StatusDeleting     = "deleting"
	StatusDeleteFailed = "deletefailed"
)

the status are used for Garbage Collection StatusNone, the blob is using in Harbor as normal. StatusDelete, the blob is marked as GC candidate. StatusDeleting, the blob undergo a GC blob deletion. StatusDeleteFailed, the blob is failed to delete from the backend storage.

The status transitions StatusNone -> StatusDelete : Mark the blob as candidate. StatusDelete -> StatusDeleting : Select the blob and call the API to delete asset in the backend storage. StatusDeleting -> Trash : Delete success from the backend storage. StatusDelete -> StatusNone : Client asks the existence of blob, remove it from the candidate. StatusDelete -> StatusDeleteFailed : The storage driver returns fail when to delete the real data from the configurated file system. StatusDelete -> StatusDelete : Encounter failure in the GC sweep phase. When to rerun the GC job, all of blob candidates are marked as StatusDelete again. StatusDeleteFailed -> StatusNone : The delete failed blobs can be pushed again, and back to normal. StatusDeleteFailed -> StatusDelete : The delete failed blobs should be in the candidate.

Variables

var StatusMap = map[string][]string{
	StatusNone:         {StatusNone, StatusDelete, StatusDeleteFailed},
	StatusDelete:       {StatusNone, StatusDelete, StatusDeleteFailed},
	StatusDeleting:     {StatusDelete},
	StatusDeleteFailed: {StatusDeleting},
}

StatusMap key is the target status, values are the accepted source status. For example, only StatusDelete can be convert to StatusDeleting.

Types

type ArtifactAndBlob

type ArtifactAndBlob struct {
	ID           int64     `orm:"pk;auto;column(id)" json:"id"`
	DigestAF     string    `orm:"column(digest_af)" json:"digest_af"`
	DigestBlob   string    `orm:"column(digest_blob)" json:"digest_blob"`
	CreationTime time.Time `orm:"column(creation_time);auto_now_add" json:"creation_time"`
}

ArtifactAndBlob holds the relationship between manifest and blob.

func (*ArtifactAndBlob) TableName

func (afb *ArtifactAndBlob) TableName() string

TableName ...

type Blob

type Blob struct {
	ID           int64     `orm:"pk;auto;column(id)" json:"id"`
	Digest       string    `orm:"column(digest)" json:"digest"`
	ContentType  string    `orm:"column(content_type)" json:"content_type"`
	Size         int64     `orm:"column(size)" json:"size"`
	Status       string    `orm:"column(status)" json:"status"`
	UpdateTime   time.Time `orm:"column(update_time);auto_now_add" json:"update_time"`
	Version      int64     `orm:"column(version)" json:"version"`
	CreationTime time.Time `orm:"column(creation_time);auto_now_add" json:"creation_time"`
}

Blob holds the details of a blob.

func (*Blob) FilterByArtifactDigest

func (b *Blob) FilterByArtifactDigest(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter

FilterByArtifactDigest returns orm.QuerySeter with artifact digest filter

func (*Blob) FilterByArtifactDigests

func (b *Blob) FilterByArtifactDigests(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter

FilterByArtifactDigests returns orm.QuerySeter with artifact digests filter

func (*Blob) FilterByProjectID

func (b *Blob) FilterByProjectID(_ context.Context, qs orm.QuerySeter, _ string, value interface{}) orm.QuerySeter

FilterByProjectID returns orm.QuerySeter with project id filter

func (*Blob) IsForeignLayer

func (b *Blob) IsForeignLayer() bool

IsForeignLayer returns true if the blob is foreign layer

func (*Blob) IsManifest

func (b *Blob) IsManifest() bool

IsManifest returns true if the blob is manifest layer

func (*Blob) TableName

func (b *Blob) TableName() string

TableName ...

type ProjectBlob

type ProjectBlob struct {
	ID           int64     `orm:"pk;auto;column(id)" json:"id"`
	ProjectID    int64     `orm:"column(project_id)" json:"project_id"`
	BlobID       int64     `orm:"column(blob_id)" json:"blob_id"`
	CreationTime time.Time `orm:"column(creation_time);auto_now_add" json:"creation_time"`
}

ProjectBlob holds the relationship between manifest and blob.

func (*ProjectBlob) TableName

func (*ProjectBlob) TableName() string

TableName ...