v1.16.8

pkg/cloudbroker/basismpm/start.go

@@ -0,0 +1,114 @@
+package basismpm
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/constants"
+	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
+)
+
+// StartRequest to start basis_mpm service on a node
+type StartRequest struct {
+	// Node ID
+	// Required: true
+	NodeID uint64 `url:"node_id" json:"node_id" validate:"required"`
+
+	// Memory pressure threshold (%)
+	// Required: false
+	// Default: 20
+	PressureThreshold uint64 `url:"pressure_threshold,omitempty" json:"pressure_threshold,omitempty" validate:"omitempty,pressureThreshold"`
+
+	// Deflate threshold (%)
+	// Required: false
+	// Default: 30
+	DeflateThreshold uint64 `url:"deflate_threshold,omitempty" json:"deflate_threshold,omitempty" validate:"omitempty,deflateThreshold"`
+
+	// Host reserved memory
+	// Required: false
+	// Default: "8GB+5%"
+	HostReserved string `url:"host_reserved,omitempty" json:"host_reserved,omitempty"`
+
+	// Buffer percentage (%)
+	// Required: false
+	// Default: 20
+	BufferPCT uint64 `url:"buffer_pct,omitempty" json:"buffer_pct,omitempty" validate:"omitempty,bufferPCT"`
+
+	// Guaranteed memory percentage (%)
+	// Required: false
+	// Default: 25
+	GuaranteedPCT uint64 `url:"guaranteed_pct,omitempty" json:"guaranteed_pct,omitempty" validate:"omitempty,guaranteedPCT"`
+
+	// Absolute minimum guaranteed memory (MB)
+	// Required: false
+	// Default: 512
+	GuaranteedABSMin uint64 `url:"guaranteed_abs_min,omitempty" json:"guaranteed_abs_min,omitempty" validate:"omitempty,guaranteedABSMin"`
+
+	// Shrink threshold percentage (%)
+	// Required: false
+	// Default: 50
+	ShrinkThresholdPCT uint64 `url:"shrink_threshold_pct,omitempty" json:"shrink_threshold_pct,omitempty" validate:"omitempty,shrinkThresholdPCT"`
+
+	// Max shrink percentage per cycle (%)
+	// Required: false
+	// Default: 10
+	BalloonMaxShrinkPCT uint64 `url:"balloon_max_shrink_pct,omitempty" json:"balloon_max_shrink_pct,omitempty" validate:"omitempty,balloonMaxShrinkPCT"`
+
+	// Max grow percentage per cycle (%)
+	// Required: false
+	// Default: 10
+	BalloonMaxGrowPCT uint64 `url:"balloon_max_grow_pct,omitempty" json:"balloon_max_grow_pct,omitempty" validate:"omitempty,balloonMaxGrowPCT"`
+
+	// VM change cooldown (seconds)
+	// Required: false
+	// Default: 60
+	VMChangeCooldown uint64 `url:"vm_change_cooldown,omitempty" json:"vm_change_cooldown,omitempty" validate:"omitempty,vmChangeCooldown"`
+
+	// Emergency return cooldown (seconds)
+	// Required: false
+	// Default: 300
+	EmergencyReturnCooldown uint64 `url:"emergency_return_cooldown,omitempty" json:"emergency_return_cooldown,omitempty"`
+
+	// Major fault increase per cycle that triggers emergency memory return
+	// Required: false
+	// Default: 100
+	MajorFaultThreshold uint64 `url:"major_fault_threshold,omitempty" json:"major_fault_threshold,omitempty" validate:"omitempty,majorFaultThreshold"`
+
+	// Daemon log level
+	// Required: false
+	// Default: INFO
+	// Options:
+	// - DEBUG
+	// - INFO
+	// - WARNING
+	// - ERROR
+	// - CRITICAL
+	LogLevel string `url:"log_level,omitempty" json:"log_level,omitempty" validate:"omitempty,logLevel"`
+
+	// Daemon log file path (empty for stdout only)
+	// Required: false
+	LogFile string `url:"log_file,omitempty" json:"log_file,omitempty"`
+}
+
+// Start starts basis_mpm service on a node
+func (bm BasisMPM) Start(ctx context.Context, req StartRequest) (bool, error) {
+	err := validators.ValidateRequest(req)
+	if err != nil {
+		return false, validators.ValidationErrors(validators.GetErrors(err))
+	}
+
+	url := "/cloudbroker/basis_mpm/start"
+
+	res, err := bm.client.DecortApiCallCtype(ctx, http.MethodPost, url, constants.MIMEJSON, req)
+	if err != nil {
+		return false, err
+	}
+
+	result, err := strconv.ParseBool(string(res))
+	if err != nil {
+		return false, err
+	}
+
+	return result, nil
+}