-

faas/internal/runtime/interfaces.go

@@ -0,0 +1,62 @@
+package runtime
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/RyanCopley/skybridge/faas/internal/domain"
+	"github.com/google/uuid"
+)
+
+// RuntimeBackend provides function execution capabilities
+type RuntimeBackend interface {
+	// Execute runs a function with given input
+	Execute(ctx context.Context, function *domain.FunctionDefinition, input json.RawMessage) (*domain.ExecutionResult, error)
+	
+	// Deploy prepares function for execution
+	Deploy(ctx context.Context, function *domain.FunctionDefinition) error
+	
+	// Remove cleans up function resources
+	Remove(ctx context.Context, functionID uuid.UUID) error
+	
+	// GetLogs retrieves execution logs
+	GetLogs(ctx context.Context, executionID uuid.UUID) ([]string, error)
+	
+	// HealthCheck verifies runtime availability
+	HealthCheck(ctx context.Context) error
+
+	// GetInfo returns runtime information
+	GetInfo(ctx context.Context) (*RuntimeInfo, error)
+
+	// ListContainers returns active containers for functions
+	ListContainers(ctx context.Context) ([]ContainerInfo, error)
+
+	// StopExecution stops a running execution
+	StopExecution(ctx context.Context, executionID uuid.UUID) error
+}
+
+// RuntimeInfo contains runtime backend information
+type RuntimeInfo struct {
+	Type        string            `json:"type"`
+	Version     string            `json:"version"`
+	Available   bool              `json:"available"`
+	Endpoint    string            `json:"endpoint,omitempty"`
+	Metadata    map[string]string `json:"metadata,omitempty"`
+}
+
+// ContainerInfo contains information about a running container
+type ContainerInfo struct {
+	ID         string            `json:"id"`
+	FunctionID uuid.UUID         `json:"function_id"`
+	Status     string            `json:"status"`
+	Image      string            `json:"image"`
+	CreatedAt  string            `json:"created_at"`
+	Labels     map[string]string `json:"labels,omitempty"`
+}
+
+// RuntimeFactory creates runtime backends
+type RuntimeFactory interface {
+	CreateRuntime(ctx context.Context, runtimeType string, config map[string]interface{}) (RuntimeBackend, error)
+	GetSupportedRuntimes() []string
+	GetDefaultConfig(runtimeType string) map[string]interface{}
+}