Affected by GO-2022-0375 and 7 other vulnerabilities

GO-2022-0375: Improper Access Control in github.com/treeverse/lakefs

GO-2022-1019: lakeFS vulnerable to authenticated users deleting files they are not authorized to delete in github.com/treeverse/lakefs

GO-2023-2012: lakeFS vulnerable to Arbitrary JavaScript Injection via Direct Link to HTML Files in github.com/treeverse/lakefs

GO-2023-2397: User with permission to write actions can impersonate another user when auth token is configured in environment variable in github.com/treeverse/lakefs

GO-2023-2398: lakeFS logs S3 credentials in plain text in github.com/treeverse/lakefs

GO-2024-3291: Re-creating a deleted user in lakeFS will re-enable previous user credentials that existed prior to its deletion in github.com/treeverse/lakefs

GO-2025-3479: lakeFS allows an authenticated user to cause a crash by exhausting server memory in github.com/treeverse/lakefs

GO-2025-4090: lakeFS affected by unauthenticated access to API usage metrics in github.com/treeverse/lakefs

export

package

v0.14.0 Latest Latest Go to latest Published: Oct 14, 2020 License: Apache-2.0 Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/treeverse/lakefs

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func GenerateTasksFromDiffs(exportID string, dstPrefix string, diffs catalog.Differences, ...) ([]parade.TaskData, error)
type CopyData
type DeleteData
type DirMatchCache
- func NewDirMatchCache(pred func(path string) bool) *DirMatchCache
- func (dmc *DirMatchCache) Lookup(filename string) (string, bool)
type SuccessData
type SuccessTasksTreeGenerator
- func NewSuccessTasksTreeGenerator(exportID string, generateSuccessFor func(path string) bool, ...) SuccessTasksTreeGenerator
- func (s *SuccessTasksTreeGenerator) AddFor(path string) (parade.TaskID, error)
- func (s *SuccessTasksTreeGenerator) GenerateTasksTo(tasks []parade.TaskData) []parade.TaskData

Constants ¶

View Source

const (
	CopyAction   = "export:copy"
	DeleteAction = "export:delete"
	TouchAction  = "export:touch"
	DoneAction   = "export:done"
)

Variables ¶

View Source

var (
	ErrMissingColumns = errors.New("missing columns in differences result")
	ErrConflict       = errors.New("cannot generate task for conflict in diff")
)

Functions ¶

func GenerateTasksFromDiffs ¶

func GenerateTasksFromDiffs(exportID string, dstPrefix string, diffs catalog.Differences, generateSuccessFor func(path string) bool) ([]parade.TaskData, error)

GenerateTasksFromDiffs converts diffs into many tasks that depend on startTaskID, with a "generate success" task after generating all files in each directory that matches generateSuccessFor.

Types ¶

type CopyData ¶

type CopyData struct {
	From string `json:"from"`
	To   string `json:"to"`
	ETag string `json:"etag"` // Empty for now :-(
}

type DeleteData ¶

type DeleteData struct {
	File string `json:"file"`
}

type DirMatchCache ¶

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

func NewDirMatchCache ¶

func NewDirMatchCache(pred func(path string) bool) *DirMatchCache

func (*DirMatchCache) Lookup ¶

func (dmc *DirMatchCache) Lookup(filename string) (string, bool)

type SuccessData ¶

type SuccessData struct {
	File string `json:"file"`
}

type SuccessTasksTreeGenerator ¶

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

SuccessTasksTreeGenerator accumulates success tasks during task generator. It is exported (only) for testing.

func NewSuccessTasksTreeGenerator ¶

func NewSuccessTasksTreeGenerator(exportID string, generateSuccessFor func(path string) bool, makeDestination func(string) string) SuccessTasksTreeGenerator

func (*SuccessTasksTreeGenerator) AddFor ¶

func (s *SuccessTasksTreeGenerator) AddFor(path string) (parade.TaskID, error)

AddFor adds a dependency task for path (there will always be exactly one, either to create a success file after path, or to finish everything), and returns its task ID for the caller to signal when done.

func (*SuccessTasksTreeGenerator) GenerateTasksTo ¶

func (s *SuccessTasksTreeGenerator) GenerateTasksTo(tasks []parade.TaskData) []parade.TaskData

GenerateTasksTo generates and appends all success tasks and the finished task to tasks, returning a new tasks slice.

Source Files ¶

View all Source files

tasks_generator.go

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