pathutil

package

v0.6.13 Latest Latest Go to latest Published: May 29, 2026 License: MIT Imports: 5 Imported by: 0

Details

This section is empty.

This section is empty.

func CanonicalizeExistingDirAbs(path string) (string, error)

CanonicalizeExistingDirAbs returns a clean absolute path for an existing directory.

func CanonicalizeExistingPathAbs(path string) (string, error)

CanonicalizeExistingPathAbs returns a clean absolute path for an existing filesystem entry.

func IsWithinScope(pathAbs string, agentHomeAbs string) (bool, error)

IsWithinScope reports whether pathAbs stays inside agentHomeAbs.

func NormalizeUserPathInput(path string, agentHomeAbs string) (string, error)

NormalizeUserPathInput expands "~/" against agentHomeAbs and requires an absolute path.

func ResolveExistingScopedDir(path string, agentHomeAbs string) (string, error)

ResolveExistingScopedDir validates an existing directory under agentHomeAbs.

func ResolveExistingScopedPath(path string, agentHomeAbs string) (string, error)

ResolveExistingScopedPath validates an existing path under agentHomeAbs.

func ResolveTargetScopedPath(path string, agentHomeAbs string) (string, error)

ResolveTargetScopedPath validates a destination path under agentHomeAbs.

The destination itself may not exist yet, so the nearest existing ancestor is canonicalized first to prevent symlink escapes.

type PathScope struct {
	RuntimeHomeAbs string
	ProjectRootAbs string
}

PathScope captures the nested filesystem boundaries for a single Flower run.

func NewPathScope(runtimeHomeAbs string, projectRoot string) (PathScope, error)

NewPathScope canonicalizes the runtime home and project root and enforces that the project root stays inside the runtime home boundary.

func (s PathScope) ResolveExistingDir(path string) (string, error)

ResolveExistingDir validates an existing directory inside both the runtime home and project root.

func (s PathScope) ResolveExistingPath(path string) (string, error)

ResolveExistingPath validates an existing path inside both the runtime home and project root.

func (s PathScope) ResolveTargetPath(path string) (string, error)

ResolveTargetPath validates a destination path inside both the runtime home and project root.