pool

package
v0.0.0-...-8122643 Latest Latest
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 Go to latest Published: Feb 5, 2024 License: Apache-2.0 Imports: 11 Imported by: 0

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Constants

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const (
	TypeDatabase  string = "database"
	TypeApiServer string = "api_server"
	TypePubsub    string = "pubsub"
)
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const ErrorCodeCreateServiceDatabaseFailed = "create_service_database_failed"
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const ErrorCodeInvalidServiceConfiguration = "invalid_service_configuration"
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const ErrorCodeNoServiceWithRole = "no_service_with_role"
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const ErrorCodePoolNameConflict = "pool_name_conflict"
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const ErrorCodePoolNotActive = "pool_not_active"
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const ErrorCodePoolNotFound = "pool_not_found"
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const ErrorCodePoolServiceBindingsExist = "pool_service_bindings_exist"
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const ErrorCodePoolServiceBoundToPool = "service_bound_to_pool"
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const ErrorCodeServiceInitializationFailed = "service_initialization_failed"
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const ErrorCodeServiceNameConflict = "service_name_conflict"
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const ErrorCodeServiceNotActive = "service_not_active"
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const ErrorCodeServiceNotFound = "service_not_found"
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const ErrorCodeServiceRoleConflict = "service_role_conflict"

Variables

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var ErrorDescriptions = map[string]string{
	ErrorCodePoolNotFound:                "Pool not found",
	ErrorCodeServiceNotFound:             "Service not found",
	ErrorCodePoolNameConflict:            "Pool with such name already exists, choose another name",
	ErrorCodeServiceNameConflict:         "Service with such name already exists, choose another name",
	ErrorCodeServiceRoleConflict:         "Pool already has service for that role",
	ErrorCodePoolServiceBindingsExist:    "Can't delete pool with services. First, remove all services from the pool",
	ErrorCodePoolServiceBoundToPool:      "Can't delete service bound to pool. First, remove the services from all pools",
	ErrorCodeNoServiceWithRole:           "Pool does not include service with requested role",
	ErrorCodeInvalidServiceConfiguration: "Invalid configuration of service in the pool",
	ErrorCodeServiceInitializationFailed: "Failed to connect to service",
	ErrorCodeServiceNotActive:            "Service not active. First, activate corresponsing service",
	ErrorCodePoolNotActive:               "Pool not active. First, activate corresponsing pool",
	ErrorCodeCreateServiceDatabaseFailed: "Failed to create database for pool service",
}
View Source 
var ErrorHttpCodes = map[string]int{
	ErrorCodePoolNotFound:                http.StatusNotFound,
	ErrorCodeServiceNotFound:             http.StatusNotFound,
	ErrorCodeInvalidServiceConfiguration: http.StatusInternalServerError,
	ErrorCodeServiceInitializationFailed: http.StatusInternalServerError,
	ErrorCodeServiceNotActive:            http.StatusInternalServerError,
	ErrorCodePoolNotActive:               http.StatusInternalServerError,
	ErrorCodeCreateServiceDatabaseFailed: http.StatusInternalServerError,
}

Functions

func CheckIfActivate 

func CheckIfActivate(fields db.Fields) (bool, string, bool)

func ConnectDatabaseService 

func ConnectDatabaseService(ctx op_context.Context, pool Pool, role string, dbName string, newDb ...bool) (db.DB, error)

func DbModels 

func DbModels() []interface{}

func ParseDbService 

func ParseDbService(service *PoolServiceBaseData) (*db.DBConfig, error)

func QueryDbModels 

func QueryDbModels() []interface{}

func SelfPoolId 

func SelfPoolId(store PoolStore) string

func SelfPoolName 

func SelfPoolName(store PoolStore) string

Types

type OpLogPool 

type OpLogPool struct {
	oplog.OplogBase
	PoolName    string `gorm:"index" json:"pool_name"`
	PoolId      string `gorm:"index" json:"pool_id"`
	ServiceName string `gorm:"index" json:"service_name"`
	ServiceId   string `gorm:"index" json:"service_id"`
	Role        string `gorm:"index" json:"role"`
}

type Pool 

type Pool interface {
	common.Object
	common.WithUniqueName
	common.WithLongName
	common.WithDescription
	common.WithActive

	Service(role string) (*PoolServiceBinding, error)
	SetServices([]*PoolServiceBinding)

	ServiceByName(name string) (*PoolServiceBinding, error)
}

func ActivatePool 

func ActivatePool(ctrl PoolController, ctx op_context.Context, id string, idIsName ...bool) (Pool, error)

func DeactivatePool 

func DeactivatePool(ctrl PoolController, ctx op_context.Context, id string, idIsName ...bool) (Pool, error)

func FindPool 

func FindPool(store PoolStore, id string) (Pool, error)

func LoadPool 

func LoadPool(ctrl PoolController, ctx op_context.Context, id string, idIsName ...bool) (Pool, error)

type PoolBase 

type PoolBase struct {
	PoolBaseEssentials
	Services map[string]*PoolServiceBinding `gorm:"-:all" json:"-"`
}

func NewPool 

func NewPool() *PoolBase

func (*PoolBase) Service 

func (p *PoolBase) Service(role string) (*PoolServiceBinding, error)

func (*PoolBase) ServiceByName 

func (p *PoolBase) ServiceByName(name string) (*PoolServiceBinding, error)

func (*PoolBase) SetServices 

func (p *PoolBase) SetServices(services []*PoolServiceBinding)

func (PoolBase) TableName 

func (PoolBase) TableName() string

type PoolBaseData 

type PoolBaseData struct {
	common.WithUniqueNameBase
	common.WithLongNameBase
	common.WithDescriptionBase
	common.WithActiveBase
}

func (*PoolBaseData) Fill 

func (p *PoolBaseData) Fill(pool Pool)

type PoolBaseEssentials 

type PoolBaseEssentials struct {
	common.ObjectBase
	PoolBaseData
}

type PoolBindingPoolFields 

type PoolBindingPoolFields struct {
	common.IDBase
	common.WithUniqueNameBase
}

type PoolBindingServiceFields 

type PoolBindingServiceFields struct {
	common.IDBase
	PoolServiceBaseEssentials
}

type PoolController 

type PoolController interface {
	AddPool(ctx op_context.Context, pool Pool) (Pool, error)
	FindPool(ctx op_context.Context, id string, idIsName ...bool) (Pool, error)
	UpdatePool(ctx op_context.Context, id string, fields db.Fields, idIsName ...bool) (Pool, error)
	DeletePool(ctx op_context.Context, id string, idIsName ...bool) error
	GetPools(ctx op_context.Context, filter *db.Filter) ([]*PoolBase, int64, error)

	AddService(ctx op_context.Context, service PoolService) (PoolService, error)
	FindService(ctx op_context.Context, id string, idIsName ...bool) (PoolService, error)
	UpdateService(ctx op_context.Context, id string, fields db.Fields, idIsName ...bool) (PoolService, error)
	DeleteService(ctx op_context.Context, id string, idIsName ...bool) error
	GetServices(ctx op_context.Context, filter *db.Filter) ([]*PoolServiceBase, int64, error)

	AddServiceToPool(ctx op_context.Context, poolId string, serviceId string, role string, idIsName ...bool) error
	RemoveServiceFromPool(ctx op_context.Context, poolId string, role string, idIsName ...bool) error
	RemoveAllServicesFromPool(ctx op_context.Context, poolId string, idIsName ...bool) error
	RemoveServiceFromAllPools(ctx op_context.Context, id string, idIsName ...bool) error

	GetPoolBindings(ctx op_context.Context, id string, idIsName ...bool) ([]*PoolServiceBinding, error)
	GetServiceBindings(ctx op_context.Context, id string, idIsName ...bool) ([]*PoolServiceBinding, error)
}

type PoolControllerBase 

type PoolControllerBase struct {
	CRUD crud.CRUD
}

func NewPoolController 

func NewPoolController(crud crud.CRUD) *PoolControllerBase

func (*PoolControllerBase) AddPool 

func (m *PoolControllerBase) AddPool(ctx op_context.Context, pool Pool) (Pool, error)

func (*PoolControllerBase) AddService 

func (m *PoolControllerBase) AddService(ctx op_context.Context, service PoolService) (PoolService, error)

func (*PoolControllerBase) AddServiceToPool 

func (m *PoolControllerBase) AddServiceToPool(ctx op_context.Context, poolId string, serviceId string, role string, idIsName ...bool) error

func (*PoolControllerBase) CheckPoolNameUnique 

func (m *PoolControllerBase) CheckPoolNameUnique(ctx op_context.Context, name interface{}) error

func (*PoolControllerBase) CheckServiceNameUnique 

func (m *PoolControllerBase) CheckServiceNameUnique(ctx op_context.Context, name interface{}) error

func (*PoolControllerBase) DeletePool 

func (m *PoolControllerBase) DeletePool(ctx op_context.Context, id string, idIsName ...bool) error

func (*PoolControllerBase) DeleteService 

func (m *PoolControllerBase) DeleteService(ctx op_context.Context, id string, idIsName ...bool) error

func (*PoolControllerBase) FindPool 

func (m *PoolControllerBase) FindPool(ctx op_context.Context, id string, idIsName ...bool) (Pool, error)

func (*PoolControllerBase) FindService 

func (m *PoolControllerBase) FindService(ctx op_context.Context, id string, idIsName ...bool) (PoolService, error)

func (*PoolControllerBase) GetPoolBindings 

func (p *PoolControllerBase) GetPoolBindings(ctx op_context.Context, id string, idIsName ...bool) ([]*PoolServiceBinding, error)

func (*PoolControllerBase) GetPools 

func (p *PoolControllerBase) GetPools(ctx op_context.Context, filter *db.Filter) ([]*PoolBase, int64, error)

func (*PoolControllerBase) GetServiceBindings 

func (p *PoolControllerBase) GetServiceBindings(ctx op_context.Context, id string, idIsName ...bool) ([]*PoolServiceBinding, error)

func (*PoolControllerBase) GetServices 

func (p *PoolControllerBase) GetServices(ctx op_context.Context, filter *db.Filter) ([]*PoolServiceBase, int64, error)

func (*PoolControllerBase) OpLog 

func (m *PoolControllerBase) OpLog(ctx op_context.Context, operation string, oplog *OpLogPool)

func (*PoolControllerBase) PoolId 

func (m *PoolControllerBase) PoolId(c op_context.CallContext, ctx op_context.Context, id string, idIsName ...bool) (string, error)

func (*PoolControllerBase) RemoveAllServicesFromPool 

func (m *PoolControllerBase) RemoveAllServicesFromPool(ctx op_context.Context, id string, idIsName ...bool) error

func (*PoolControllerBase) RemoveServiceFromAllPools 

func (m *PoolControllerBase) RemoveServiceFromAllPools(ctx op_context.Context, id string, idIsName ...bool) error

func (*PoolControllerBase) RemoveServiceFromPool 

func (m *PoolControllerBase) RemoveServiceFromPool(ctx op_context.Context, id string, role string, idIsName ...bool) error

func (*PoolControllerBase) ServiceId 

func (m *PoolControllerBase) ServiceId(c op_context.CallContext, ctx op_context.Context, id string, idIsName ...bool) (string, error)

func (*PoolControllerBase) UpdatePool 

func (m *PoolControllerBase) UpdatePool(ctx op_context.Context, id string, fields db.Fields, idIsName ...bool) (Pool, error)

func (*PoolControllerBase) UpdateService 

func (m *PoolControllerBase) UpdateService(ctx op_context.Context, id string, fields db.Fields, idIsName ...bool) (PoolService, error)

type PoolId 

type PoolId struct {
	POOL_ID string `gorm:"index;index:,unique,composite:u" json:"pool_id"`
}

type PoolService 

type PoolService interface {
	common.Object
	common.WithUniqueName
	PoolServiceEssentials
	Secrets
}
var NilService PoolService

func ActivateService 

func ActivateService(ctrl PoolController, ctx op_context.Context, id string, idIsName ...bool) (PoolService, error)

func DeactivateService 

func DeactivateService(ctrl PoolController, ctx op_context.Context, id string, idIsName ...bool) (PoolService, error)

type PoolServiceAssociation 

type PoolServiceAssociation interface {
	common.Object
	Pool() string
	Role() string
	Service() string
}

type PoolServiceAssociationBase 

type PoolServiceAssociationBase struct {
	common.ObjectBase
	PoolServiceAssociationEssentials
}

func (PoolServiceAssociationBase) TableName 

func (PoolServiceAssociationBase) TableName() string

type PoolServiceAssociationCmd 

type PoolServiceAssociationCmd struct {
	WithRole
	SERVICE_ID string `gorm:"index" json:"service_id" validate:"required" vmessage:"Service ID can not be empty"`
}

func (*PoolServiceAssociationCmd) Service 

func (p *PoolServiceAssociationCmd) Service() string

type PoolServiceAssociationEssentials 

type PoolServiceAssociationEssentials struct {
	PoolId
	PoolServiceAssociationCmd
}

func (*PoolServiceAssociationEssentials) Pool 

func (p *PoolServiceAssociationEssentials) Pool() string

type PoolServiceBase 

type PoolServiceBase struct {
	common.ObjectBase
	PoolServiceBaseEssentials
}

func NewService 

func NewService() *PoolServiceBase

func (PoolServiceBase) TableName 

func (PoolServiceBase) TableName() string

type PoolServiceBaseData 

type PoolServiceBaseData struct {
	common.WithLongNameBase
	common.WithDescriptionBase
	common.WithActiveBase
	common.WithTypeBase
	common.WithRefIdBase
	ServiceConfigBase
	SecretsBase
}

type PoolServiceBaseEssentials 

type PoolServiceBaseEssentials struct {
	PoolServiceBaseData
	common.WithUniqueNameBase
}

type PoolServiceBinding 

type PoolServiceBinding struct {
	common.ObjectBase   `source:"pool_service_associations"`
	WithRole            `source:"pool_service_associations"`
	PoolServiceBaseData `source:"pool_services"`
	PoolId              string `json:"pool_id" source:"pools.id" display:"Pool ID"`
	PoolName            string `json:"pool_name" source:"pools.name" display:"Pool"`
	ServiceId           string `json:"service_id" source:"pool_services.id" display:"Service ID"`
	ServiceName         string `json:"service_name" source:"pool_services.name" display:"Service"`
}

func (*PoolServiceBinding) Name 

func (s *PoolServiceBinding) Name() string

func (*PoolServiceBinding) SetName 

func (s *PoolServiceBinding) SetName(name string)

type PoolServiceEssentials 

type PoolServiceEssentials interface {
	common.WithLongName
	common.WithDescription
	common.WithActive
	common.WithType
	common.WithRefId
	ServiceConfig
}

type PoolStore 

type PoolStore interface {
	Pool(id string) (Pool, error)
	SelfPool() (Pool, error)
	PoolByName(name string) (Pool, error)
	Pools() []Pool
	PoolController() PoolController
	SelfPoolService(role string) (*PoolServiceBinding, error)
	SelfPoolServiceByName(name string) (*PoolServiceBinding, error)
}

type PoolStoreBase 

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

func NewPoolStore 

func NewPoolStore(config ...PoolStoreConfigI) *PoolStoreBase

func (*PoolStoreBase) Config 

func (p *PoolStoreBase) Config() interface{}

func (*PoolStoreBase) Init 

func (p *PoolStoreBase) Init(ctx op_context.Context, configPath ...string) error

func (*PoolStoreBase) Pool 

func (p *PoolStoreBase) Pool(id string) (Pool, error)

func (*PoolStoreBase) PoolByName 

func (p *PoolStoreBase) PoolByName(id string) (Pool, error)

func (*PoolStoreBase) PoolController 

func (p *PoolStoreBase) PoolController() PoolController

func (*PoolStoreBase) Pools 

func (p *PoolStoreBase) Pools() []Pool

func (*PoolStoreBase) SelfPool 

func (p *PoolStoreBase) SelfPool() (Pool, error)

func (*PoolStoreBase) SelfPoolService 

func (p *PoolStoreBase) SelfPoolService(role string) (*PoolServiceBinding, error)

func (*PoolStoreBase) SelfPoolServiceByName 

func (p *PoolStoreBase) SelfPoolServiceByName(name string) (*PoolServiceBinding, error)

type PoolStoreConfig 

type PoolStoreConfig struct {
	PoolController PoolController
}

func (*PoolStoreConfig) GetPoolController 

func (p *PoolStoreConfig) GetPoolController() PoolController

type PoolStoreConfigI 

type PoolStoreConfigI interface {
	GetPoolController() PoolController
}

type Secrets 

type Secrets interface {
	Secret1() string
	Secret2() string
}

type SecretsBase 

type SecretsBase struct {
	SECRET1 string `json:"secret1" long:"secret1" description:"If set then sak for secret 1"`
	SECRET2 string `json:"secret2" long:"secret2" description:"If set then ask for secret 2"`
}

func (*SecretsBase) Secret1 

func (s *SecretsBase) Secret1() string

func (*SecretsBase) Secret2 

func (s *SecretsBase) Secret2() string

type ServiceConfig 

type ServiceConfig interface {
	Provider() string
	PublicHost() string
	PublicPort() uint16
	PublicUrl() string
	PrivateHost() string
	PrivatePort() uint16
	PrivateUrl() string
	Parameter1() string
	Parameter2() string
	Parameter3() string
	Parameter1Name() string
	Parameter2Name() string
	Parameter3Name() string
	User() string
	IpAddress() string
	ApiVersion() string
	PathPrefix() string
}

type ServiceConfigBase 

type ServiceConfigBase struct {
	PROVIDER        string `gorm:"index;column:provider" json:"provider" long:"provider" description:"Service provider" required:"true"`
	PUBLIC_HOST     string `gorm:"index" json:"public_host" long:"public_host" description:"Public host of the service (optional)"`
	PUBLIC_PORT     uint16 `gorm:"index" json:"public_port" long:"public_port" description:"Public port of the service (optional)"`
	PUBLIC_URL      string `gorm:"index" json:"public_url" long:"public_url" description:"Public url of the service (optional)" display:"Public URL"`
	PRIVATE_HOST    string `gorm:"index" json:"private_host" long:"private_host" description:"Private host of the service (optional)"`
	PRIVATE_PORT    uint16 `gorm:"index" json:"private_port" long:"private_port" description:"Private port of the service (optional)"`
	PRIVATE_URL     string `gorm:"index" json:"private_url" long:"private_url" description:"Private URL of the service (optional)" display:"Private URL"`
	USER            string `gorm:"index" json:"user" long:"user" description:"User for login to the service (optional)"`
	DB_NAME         string `gorm:"index;column:db_name" json:"db_name" long:"db_name" description:"Name of database (optional)" display:"Database"`
	PARAMETER1      string `gorm:"index;column:parameter1" json:"parameter1" long:"parameter1" description:"Generic parameter1 of the service (optional)"`
	PARAMETER2      string `gorm:"index;column:parameter2" json:"parameter2" long:"parameter2" description:"Generic parameter2 of the service (optional)"`
	PARAMETER3      string `gorm:"index;column:parameter3" json:"parameter3" long:"parameter3" description:"Generic parameter3 of the service (optional)"`
	PARAMETER1_NAME string `` /* 148-byte string literal not displayed */
	PARAMETER2_NAME string `` /* 148-byte string literal not displayed */
	PARAMETER3_NAME string `` /* 148-byte string literal not displayed */
	IP_ADDRESS      string `gorm:"index" json:"ip_address" long:"ip_address" description:"IP address of the service (optional)"`
	API_VERSION     string `gorm:"index" json:"api_version" long:"api_version" default:"1.0.0" description:"API version of the service (optional)"`
	PATH_PREFIX     string `gorm:"index" json:"path_prefix" long:"path_prefix" default:"/api" description:"URL path prefix of the service (optional)"`
}

func (*ServiceConfigBase) ApiVersion 

func (s *ServiceConfigBase) ApiVersion() string

func (*ServiceConfigBase) DbName 

func (s *ServiceConfigBase) DbName() string

func (*ServiceConfigBase) IpAddress 

func (s *ServiceConfigBase) IpAddress() string

func (*ServiceConfigBase) Parameter1 

func (s *ServiceConfigBase) Parameter1() string

func (*ServiceConfigBase) Parameter1Name 

func (s *ServiceConfigBase) Parameter1Name() string

func (*ServiceConfigBase) Parameter2 

func (s *ServiceConfigBase) Parameter2() string

func (*ServiceConfigBase) Parameter2Name 

func (s *ServiceConfigBase) Parameter2Name() string

func (*ServiceConfigBase) Parameter3 

func (s *ServiceConfigBase) Parameter3() string

func (*ServiceConfigBase) Parameter3Name 

func (s *ServiceConfigBase) Parameter3Name() string

func (*ServiceConfigBase) PathPrefix 

func (s *ServiceConfigBase) PathPrefix() string

func (*ServiceConfigBase) PrivateHost 

func (s *ServiceConfigBase) PrivateHost() string

func (*ServiceConfigBase) PrivatePort 

func (s *ServiceConfigBase) PrivatePort() uint16

func (*ServiceConfigBase) PrivateUrl 

func (s *ServiceConfigBase) PrivateUrl() string

func (*ServiceConfigBase) Provider 

func (s *ServiceConfigBase) Provider() string

func (*ServiceConfigBase) PublicHost 

func (s *ServiceConfigBase) PublicHost() string

func (*ServiceConfigBase) PublicPort 

func (s *ServiceConfigBase) PublicPort() uint16

func (*ServiceConfigBase) PublicUrl 

func (s *ServiceConfigBase) PublicUrl() string

func (*ServiceConfigBase) User 

func (s *ServiceConfigBase) User() string

type WithRole 

type WithRole struct {
	ROLE string `` /* 137-byte string literal not displayed */
}

func (*WithRole) Role 

func (p *WithRole) Role() string

Source Files

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Directories

Path Synopsis
pool_client
pool_service

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