machinelock

Documentation

Index

• func Manifold(config ManifoldConfig) dependency.Manifold
• type ManifoldConfig

Functions

func Manifold

func Manifold(config ManifoldConfig) dependency.Manifold

Manifold returns a dependency.Manifold that governs the construction of and access to a machine-wide lock intended to prevent various operations from running concurrently and interfering with one another. Examples (are not limited to): hook executions, package installation, synchronisation of reboots. Clients can access the lock by passing a **fslock.Lock into the out param of their dependency.Context's Get method.

Types

type ManifoldConfig

type ManifoldConfig util.AgentManifoldConfig

ManifoldConfig specifies the names a machinelock manifold should use to address its dependencies.