compute

package

v1.1.1 Latest Latest Go to latest Published: Mar 19, 2026 License: MIT Imports: 8 Imported by: 0

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Repository

github.com/stackshy/cloudemu

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Documentation ¶

Overview ¶

Package compute provides a portable compute API with cross-cutting concerns.

Index ¶

Constants
func VMTransitions() []statemachine.Transition
type Compute
- func NewCompute(d driver.Compute, opts ...Option) *Compute
type Option

Constants ¶

View Source

const (
	StatePending      = "pending"
	StateRunning      = "running"
	StateStopping     = "stopping"
	StateStopped      = "stopped"
	StateShuttingDown = "shutting-down"
	StateTerminated   = "terminated"
	StateRestarting   = "restarting"
)

VM states.

Variables ¶

This section is empty.

Functions ¶

func VMTransitions ¶

func VMTransitions() []statemachine.Transition

VMTransitions returns the legal VM state transitions.

Types ¶

type Compute ¶

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

Compute is the portable compute type wrapping a driver with cross-cutting concerns.

func NewCompute ¶

func NewCompute(d driver.Compute, opts ...Option) *Compute

NewCompute creates a new portable Compute wrapping the given driver.

func (*Compute) DescribeInstances ¶

func (c *Compute) DescribeInstances(ctx context.Context, instanceIDs []string, filters []driver.DescribeFilter) ([]driver.Instance, error)

DescribeInstances describes instances.

func (*Compute) ModifyInstance ¶

func (c *Compute) ModifyInstance(ctx context.Context, instanceID string, input driver.ModifyInstanceInput) error

ModifyInstance modifies an instance.

func (*Compute) RebootInstances ¶

func (c *Compute) RebootInstances(ctx context.Context, instanceIDs []string) error

RebootInstances reboots running instances.

func (*Compute) RunInstances ¶

func (c *Compute) RunInstances(ctx context.Context, config driver.InstanceConfig, count int) ([]driver.Instance, error)

RunInstances creates new VM instances.

func (*Compute) StartInstances ¶

func (c *Compute) StartInstances(ctx context.Context, instanceIDs []string) error

StartInstances starts stopped instances.

func (*Compute) StopInstances ¶

func (c *Compute) StopInstances(ctx context.Context, instanceIDs []string) error

StopInstances stops running instances.

func (*Compute) TerminateInstances ¶

func (c *Compute) TerminateInstances(ctx context.Context, instanceIDs []string) error

TerminateInstances terminates instances.

type Option ¶

type Option func(*Compute)

Option configures a portable Compute.

func WithErrorInjection ¶

func WithErrorInjection(i *inject.Injector) Option

WithErrorInjection sets the error injector.

func WithLatency ¶

func WithLatency(d time.Duration) Option

WithLatency sets simulated latency.

func WithMetrics ¶

func WithMetrics(m *metrics.Collector) Option

WithMetrics sets the metrics collector.

func WithRateLimiter ¶

func WithRateLimiter(l *ratelimit.Limiter) Option

WithRateLimiter sets the rate limiter.

func WithRecorder ¶

func WithRecorder(r *recorder.Recorder) Option

WithRecorder sets the recorder.

Source Files ¶

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Directories ¶

Path	Synopsis
driver Package driver defines the interface for compute service implementations.	Package driver defines the interface for compute service implementations.

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