metadata

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 Go to latest Published: Apr 17, 2024 License: Apache-2.0 Imports: 16 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func LogAccessOverview 

func LogAccessOverview(access Access)

Types

type Access 

type Access interface {
	Setup(ctx context.Context, path string) error

	InsertDynakube(ctx context.Context, dynakube *Dynakube) error
	UpdateDynakube(ctx context.Context, dynakube *Dynakube) error
	DeleteDynakube(ctx context.Context, dynakubeName string) error
	GetDynakube(ctx context.Context, dynakubeName string) (*Dynakube, error)
	GetTenantsToDynakubes(ctx context.Context) (map[string]string, error)
	GetAllDynakubes(ctx context.Context) ([]*Dynakube, error)

	InsertOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error
	GetOsAgentVolumeViaVolumeID(ctx context.Context, volumeID string) (*OsAgentVolume, error)
	GetOsAgentVolumeViaTenantUUID(ctx context.Context, volumeID string) (*OsAgentVolume, error)
	UpdateOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error
	GetAllOsAgentVolumes(ctx context.Context) ([]*OsAgentVolume, error)

	InsertVolume(ctx context.Context, volume *Volume) error
	DeleteVolume(ctx context.Context, volumeID string) error
	GetVolume(ctx context.Context, volumeID string) (*Volume, error)
	GetAllVolumes(ctx context.Context) ([]*Volume, error)
	GetPodNames(ctx context.Context) (map[string]string, error)
	GetUsedVersions(ctx context.Context, tenantUUID string) (map[string]bool, error)
	GetAllUsedVersions(ctx context.Context) (map[string]bool, error)
	GetLatestVersions(ctx context.Context) (map[string]bool, error)
	GetUsedImageDigests(ctx context.Context) (map[string]bool, error)
	IsImageDigestUsed(ctx context.Context, imageDigest string) (bool, error)
}

func NewAccess 

func NewAccess(ctx context.Context, path string) (Access, error)

NewAccess creates a new SqliteAccess, connects to the database.

type AccessOverview 

type AccessOverview struct {
	Volumes        []*Volume        `json:"volumes"`
	Dynakubes      []*Dynakube      `json:"dynakubes"`
	OsAgentVolumes []*OsAgentVolume `json:"osAgentVolumes"`
}

func NewAccessOverview 

func NewAccessOverview(access Access) (*AccessOverview, error)

type CorrectnessChecker 

type CorrectnessChecker struct {
	// contains filtered or unexported fields
}

func NewCorrectnessChecker 

func NewCorrectnessChecker(cl client.Reader, access Access, opts dtcsi.CSIOptions) *CorrectnessChecker

func (*CorrectnessChecker) CorrectCSI 

func (checker *CorrectnessChecker) CorrectCSI(ctx context.Context) error

CorrectMetadata checks if the entries in the storage are actually valid Removes not valid entries "Moves" agent bins from deprecated location. (just creates a symlink)

type Dynakube 

type Dynakube struct {
	Name                   string `json:"name"`
	TenantUUID             string `json:"tenantUUID"`
	LatestVersion          string `json:"latestVersion"`
	ImageDigest            string `json:"imageDigest"`
	MaxFailedMountAttempts int    `json:"maxFailedMountAttempts"`
}

Dynakube stores the necessary info from the Dynakube that is needed to be used during volume mount/unmount.

func NewDynakube 

func NewDynakube(dynakubeName, tenantUUID, latestVersion, imageDigest string, maxFailedMountAttempts int) *Dynakube

NewDynakube returns a new metadata.Dynakube if all fields are set.

type FakeFailDB 

type FakeFailDB struct{}

func (*FakeFailDB) DeleteDynakube 

func (f *FakeFailDB) DeleteDynakube(ctx context.Context, dynakubeName string) error

func (*FakeFailDB) DeleteVolume 

func (f *FakeFailDB) DeleteVolume(ctx context.Context, volumeID string) error

func (*FakeFailDB) GetAllDynakubes 

func (f *FakeFailDB) GetAllDynakubes(ctx context.Context) ([]*Dynakube, error)

func (*FakeFailDB) GetAllOsAgentVolumes 

func (f *FakeFailDB) GetAllOsAgentVolumes(ctx context.Context) ([]*OsAgentVolume, error)

func (*FakeFailDB) GetAllUsedVersions 

func (f *FakeFailDB) GetAllUsedVersions(ctx context.Context) (map[string]bool, error)

func (*FakeFailDB) GetAllVolumes 

func (f *FakeFailDB) GetAllVolumes(ctx context.Context) ([]*Volume, error)

func (*FakeFailDB) GetDynakube 

func (f *FakeFailDB) GetDynakube(ctx context.Context, dynakubeName string) (*Dynakube, error)

func (*FakeFailDB) GetLatestVersions 

func (f *FakeFailDB) GetLatestVersions(ctx context.Context) (map[string]bool, error)

func (*FakeFailDB) GetOsAgentVolumeViaTenantUUID 

func (f *FakeFailDB) GetOsAgentVolumeViaTenantUUID(ctx context.Context, volumeID string) (*OsAgentVolume, error)

func (*FakeFailDB) GetOsAgentVolumeViaVolumeID 

func (f *FakeFailDB) GetOsAgentVolumeViaVolumeID(ctx context.Context, volumeID string) (*OsAgentVolume, error)

func (*FakeFailDB) GetPodNames 

func (f *FakeFailDB) GetPodNames(ctx context.Context) (map[string]string, error)

func (*FakeFailDB) GetTenantsToDynakubes 

func (f *FakeFailDB) GetTenantsToDynakubes(ctx context.Context) (map[string]string, error)

func (*FakeFailDB) GetUsedImageDigests 

func (f *FakeFailDB) GetUsedImageDigests(ctx context.Context) (map[string]bool, error)

func (*FakeFailDB) GetUsedVersions 

func (f *FakeFailDB) GetUsedVersions(ctx context.Context, tenantUUID string) (map[string]bool, error)

func (*FakeFailDB) GetVolume 

func (f *FakeFailDB) GetVolume(ctx context.Context, volumeID string) (*Volume, error)

func (*FakeFailDB) InsertDynakube 

func (f *FakeFailDB) InsertDynakube(ctx context.Context, tenant *Dynakube) error

func (*FakeFailDB) InsertOsAgentVolume 

func (f *FakeFailDB) InsertOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error

func (*FakeFailDB) InsertVolume 

func (f *FakeFailDB) InsertVolume(ctx context.Context, volume *Volume) error

func (*FakeFailDB) IsImageDigestUsed 

func (f *FakeFailDB) IsImageDigestUsed(ctx context.Context, imageDigest string) (bool, error)

func (*FakeFailDB) Setup 

func (f *FakeFailDB) Setup(ctx context.Context, dbPath string) error

func (*FakeFailDB) UpdateDynakube 

func (f *FakeFailDB) UpdateDynakube(ctx context.Context, tenant *Dynakube) error

func (*FakeFailDB) UpdateOsAgentVolume 

func (f *FakeFailDB) UpdateOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error

type OsAgentVolume 

type OsAgentVolume struct {
	VolumeID     string     `json:"volumeID"`
	TenantUUID   string     `json:"tenantUUID"`
	Mounted      bool       `json:"mounted"`
	LastModified *time.Time `json:"lastModified"`
}

func NewOsAgentVolume 

func NewOsAgentVolume(volumeID, tenantUUID string, mounted bool, timeStamp *time.Time) *OsAgentVolume

NewOsAgentVolume returns a new volume if all fields are set.

type PathResolver 

type PathResolver struct {
	RootDir string
}

func (PathResolver) AgentBinaryDir 

func (pr PathResolver) AgentBinaryDir(tenantUUID string) string

func (PathResolver) AgentBinaryDirForVersion 

func (pr PathResolver) AgentBinaryDirForVersion(tenantUUID string, version string) string

Deprecated

func (PathResolver) AgentConfigDir 

func (pr PathResolver) AgentConfigDir(tenantUUID string, dynakubeName string) string

func (PathResolver) AgentRunDir 

func (pr PathResolver) AgentRunDir(tenantUUID string) string

func (PathResolver) AgentRunDirForVolume 

func (pr PathResolver) AgentRunDirForVolume(tenantUUID string, volumeId string) string

func (PathResolver) AgentSharedBinaryDirBase 

func (pr PathResolver) AgentSharedBinaryDirBase() string

func (PathResolver) AgentSharedBinaryDirForAgent 

func (pr PathResolver) AgentSharedBinaryDirForAgent(versionOrDigest string) string

func (PathResolver) AgentSharedRuxitAgentProcConf added in v1.0.0 

func (pr PathResolver) AgentSharedRuxitAgentProcConf(tenantUUID, dynakubeName string) string

func (PathResolver) AgentTempUnzipDir 

func (pr PathResolver) AgentTempUnzipDir() string

func (PathResolver) AgentTempUnzipRootDir 

func (pr PathResolver) AgentTempUnzipRootDir() string

func (PathResolver) OsAgentDir 

func (pr PathResolver) OsAgentDir(tenantUUID string) string

func (PathResolver) OverlayMappedDir 

func (pr PathResolver) OverlayMappedDir(tenantUUID string, volumeId string) string

func (PathResolver) OverlayVarDir 

func (pr PathResolver) OverlayVarDir(tenantUUID string, volumeId string) string

func (PathResolver) OverlayVarRuxitAgentProcConf added in v1.0.0 

func (pr PathResolver) OverlayVarRuxitAgentProcConf(tenantUUID, volumeId string) string

func (PathResolver) OverlayWorkDir 

func (pr PathResolver) OverlayWorkDir(tenantUUID string, volumeId string) string

func (PathResolver) TenantDir 

func (pr PathResolver) TenantDir(tenantUUID string) string

type SqliteAccess 

type SqliteAccess struct {
	// contains filtered or unexported fields
}

func FakeMemoryDB 

func FakeMemoryDB() *SqliteAccess

func (*SqliteAccess) DeleteDynakube 

func (access *SqliteAccess) DeleteDynakube(ctx context.Context, dynakubeName string) error

DeleteDynakube deletes an existing Dynakube using its name

func (*SqliteAccess) DeleteVolume 

func (access *SqliteAccess) DeleteVolume(ctx context.Context, volumeID string) error

DeleteVolume deletes a Volume by its ID

func (*SqliteAccess) GetAllDynakubes 

func (access *SqliteAccess) GetAllDynakubes(ctx context.Context) ([]*Dynakube, error)

GetAllDynakubes gets all the Dynakubes from the database

func (*SqliteAccess) GetAllOsAgentVolumes 

func (access *SqliteAccess) GetAllOsAgentVolumes(ctx context.Context) ([]*OsAgentVolume, error)

GetAllOsAgentVolumes gets all the OsAgentVolume from the database

func (*SqliteAccess) GetAllUsedVersions 

func (access *SqliteAccess) GetAllUsedVersions(ctx context.Context) (map[string]bool, error)

GetUsedVersions gets all UNIQUE versions present in the `volumes` database in map. Map is used to make sure we don't return the same version multiple time, it's also easier to check if a version is in it or not. (a Set in style of Golang)

func (*SqliteAccess) GetAllVolumes 

func (access *SqliteAccess) GetAllVolumes(ctx context.Context) ([]*Volume, error)

GetAllVolumes gets all the Volumes from the database

func (*SqliteAccess) GetDynakube 

func (access *SqliteAccess) GetDynakube(ctx context.Context, dynakubeName string) (*Dynakube, error)

GetDynakube gets Dynakube using its name

func (*SqliteAccess) GetLatestVersions 

func (access *SqliteAccess) GetLatestVersions(ctx context.Context) (map[string]bool, error)

GetLatestVersions gets all UNIQUE latestVersions present in the `dynakubes` database in map. Map is used to make sure we don't return the same version multiple time, it's also easier to check if a version is in it or not. (a Set in style of Golang)

func (*SqliteAccess) GetOsAgentVolumeViaTenantUUID 

func (access *SqliteAccess) GetOsAgentVolumeViaTenantUUID(ctx context.Context, tenantUUID string) (*OsAgentVolume, error)

GetOsAgentVolumeViaTenantUUID gets an OsAgentVolume by its tenantUUID

func (*SqliteAccess) GetOsAgentVolumeViaVolumeID 

func (access *SqliteAccess) GetOsAgentVolumeViaVolumeID(ctx context.Context, volumeID string) (*OsAgentVolume, error)

GetOsAgentVolumeViaVolumeID gets an OsAgentVolume by its VolumeID

func (*SqliteAccess) GetPodNames 

func (access *SqliteAccess) GetPodNames(ctx context.Context) (map[string]string, error)

GetPodNames gets all PodNames present in the `volumes` database in map with their corresponding volumeIDs.

func (*SqliteAccess) GetTenantsToDynakubes 

func (access *SqliteAccess) GetTenantsToDynakubes(ctx context.Context) (map[string]string, error)

GetTenantsToDynakubes gets all Dynakubes and maps their name to the corresponding TenantUUID.

func (*SqliteAccess) GetUsedImageDigests 

func (access *SqliteAccess) GetUsedImageDigests(ctx context.Context) (map[string]bool, error)

GetUsedImageDigests gets all UNIQUE image digests present in the `dynakubes` database in a map. Map is used to make sure we don't return the same digest multiple time, it's also easier to check if a digest is in it or not. (a Set in style of Golang)

func (*SqliteAccess) GetUsedVersions 

func (access *SqliteAccess) GetUsedVersions(ctx context.Context, tenantUUID string) (map[string]bool, error)

GetUsedVersions gets all UNIQUE versions present in the `volumes` for a given tenantUUID database in map. Map is used to make sure we don't return the same version multiple time, it's also easier to check if a version is in it or not. (a Set in style of Golang)

func (*SqliteAccess) GetVolume 

func (access *SqliteAccess) GetVolume(ctx context.Context, volumeID string) (*Volume, error)

GetVolume gets Volume by its ID

func (*SqliteAccess) InsertDynakube 

func (access *SqliteAccess) InsertDynakube(ctx context.Context, dynakube *Dynakube) error

InsertDynakube inserts a new Dynakube

func (*SqliteAccess) InsertOsAgentVolume 

func (access *SqliteAccess) InsertOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error

InsertOsAgentVolume inserts a new OsAgentVolume

func (*SqliteAccess) InsertVolume 

func (access *SqliteAccess) InsertVolume(ctx context.Context, volume *Volume) error

InsertVolume inserts a new Volume

func (*SqliteAccess) IsImageDigestUsed 

func (access *SqliteAccess) IsImageDigestUsed(ctx context.Context, imageDigest string) (bool, error)

IsImageDigestUsed checks if the specified image digest is present in the database.

func (*SqliteAccess) Setup 

func (access *SqliteAccess) Setup(ctx context.Context, path string) error

Setup connects to the database and creates the necessary tables if they don't exist

func (*SqliteAccess) UpdateDynakube 

func (access *SqliteAccess) UpdateDynakube(ctx context.Context, dynakube *Dynakube) error

UpdateDynakube updates an existing Dynakube by matching the name

func (*SqliteAccess) UpdateOsAgentVolume 

func (access *SqliteAccess) UpdateOsAgentVolume(ctx context.Context, volume *OsAgentVolume) error

UpdateOsAgentVolume updates an existing OsAgentVolume by matching the tenantUUID

type Volume 

type Volume struct {
	VolumeID      string `json:"volumeID"`
	PodName       string `json:"podName"`
	Version       string `json:"version"`
	TenantUUID    string `json:"tenantUUID"`
	MountAttempts int    `json:"mountAttempts"`
}

func NewVolume 

func NewVolume(id, podName, version, tenantUUID string, mountAttempts int) *Volume

NewVolume returns a new Volume if all fields (except version) are set.

Source Files

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