server

Documentation

Overview

Package server implements pmm-managed Server API.

Index

• type Server
  • func NewServer(db *reform.DB, prometheus prometheusService, supervisord supervisordService) (*Server, error)
  • func (s *Server) ChangeSettings(ctx context.Context, req *serverpb.ChangeSettingsRequest) (*serverpb.ChangeSettingsResponse, error)
  • func (s *Server) CheckUpdates(ctx context.Context, req *serverpb.CheckUpdatesRequest) (*serverpb.CheckUpdatesResponse, error)
  • func (s *Server) GetSettings(ctx context.Context, req *serverpb.GetSettingsRequest) (*serverpb.GetSettingsResponse, error)
  • func (s *Server) Readiness(ctx context.Context, req *serverpb.ReadinessRequest) (*serverpb.ReadinessResponse, error)
  • func (s *Server) StartUpdate(ctx context.Context, req *serverpb.StartUpdateRequest) (*serverpb.StartUpdateResponse, error)
  • func (s *Server) UpdateSettingsFromEnv(env []string) error
  • func (s *Server) UpdateStatus(ctx context.Context, req *serverpb.UpdateStatusRequest) (*serverpb.UpdateStatusResponse, error)
  • func (s *Server) Version(ctx context.Context, req *serverpb.VersionRequest) (*serverpb.VersionResponse, error)

Types

type Server

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

Server represents service for checking PMM Server status and changing settings.

func NewServer

func NewServer(db *reform.DB, prometheus prometheusService, supervisord supervisordService) (*Server, error)

NewServer returns new server for Server service.

func (*Server) ChangeSettings

func (s *Server) ChangeSettings(ctx context.Context, req *serverpb.ChangeSettingsRequest) (*serverpb.ChangeSettingsResponse, error)

ChangeSettings changes PMM Server settings.

func (*Server) CheckUpdates

func (s *Server) CheckUpdates(ctx context.Context, req *serverpb.CheckUpdatesRequest) (*serverpb.CheckUpdatesResponse, error)

CheckUpdates checks PMM Server updates availability.

func (*Server) GetSettings

func (s *Server) GetSettings(ctx context.Context, req *serverpb.GetSettingsRequest) (*serverpb.GetSettingsResponse, error)

GetSettings returns current PMM Server settings.

func (*Server) Readiness

func (s *Server) Readiness(ctx context.Context, req *serverpb.ReadinessRequest) (*serverpb.ReadinessResponse, error)

Readiness returns an error when some PMM Server component is not ready yet or is being restarted. It can be used as for Docker health check or Kubernetes readiness probe.

func (*Server) StartUpdate

func (s *Server) StartUpdate(ctx context.Context, req *serverpb.StartUpdateRequest) (*serverpb.StartUpdateResponse, error)

StartUpdate starts PMM Server update.

func (*Server) UpdateSettingsFromEnv

func (s *Server) UpdateSettingsFromEnv(env []string) error

UpdateSettingsFromEnv updates settings in the database with environment variables values. It returns only validation or database errors; invalid environment variables are logged and skipped.

func (*Server) UpdateStatus

func (s *Server) UpdateStatus(ctx context.Context, req *serverpb.UpdateStatusRequest) (*serverpb.UpdateStatusResponse, error)

UpdateStatus returns PMM Server update status.

func (*Server) Version

func (s *Server) Version(ctx context.Context, req *serverpb.VersionRequest) (*serverpb.VersionResponse, error)

Version returns PMM Server version.