terraformutils

package
v0.8.18 Latest Latest
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 Go to latest Published: Oct 21, 2021 License: Apache-2.0 Imports: 19 Imported by: 91

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ClosingBracketRegexp = regexp.MustCompile(`.?\\>`)
View Source 
var OpeningBracketRegexp = regexp.MustCompile(`.?\\<`)

Functions

func ConnectServices 

func ConnectServices(importResources map[string][]Resource, isServicePath bool, resourceConnections map[string]map[string][]string) map[string][]Resource

func ContainsResource 

func ContainsResource(s []Resource, e Resource) bool

func FilterCleanup 

func FilterCleanup(s *Service, isInitial bool)

func HclPrintResource 

func HclPrintResource(resources []Resource, providerData map[string]interface{}, output string) ([]byte, error)

Print hcl file from TerraformResource + provider

func IgnoreKeys 

func IgnoreKeys(resourcesTypes []string, p *providerwrapper.ProviderWrapper) map[string][]string

func NewTfState 

func NewTfState(resources []Resource) *terraform.State

func ParseFilterValues 

func ParseFilterValues(value string) []string

func Print 

func Print(data interface{}, mapsObjects map[string]struct{}, format string) ([]byte, error)

func PrintTfState 

func PrintTfState(resources []Resource) ([]byte, error)

func RefreshResourceWorker 

func RefreshResourceWorker(input chan *Resource, wg *sync.WaitGroup, provider *providerwrapper.ProviderWrapper)

func RefreshResourcesByProvider 

func RefreshResourcesByProvider(providersMapping *ProvidersMapping, providerWrapper *providerwrapper.ProviderWrapper) error

func TfSanitize 

func TfSanitize(name string) string

Sanitize name for terraform style

func WalkAndCheckField 

func WalkAndCheckField(path string, data interface{}) bool

func WalkAndGet 

func WalkAndGet(path string, data interface{}) []interface{}

func WalkAndOverride 

func WalkAndOverride(path, oldValue, newValue string, data interface{})

Types

type ApplicableFilter 

type ApplicableFilter interface {
	IsApplicable(resourceName string) bool
}

type BaseResource 

type BaseResource struct {
	Tags map[string]string `json:"tags,omitempty"`
}

type FlatmapParser 

type FlatmapParser struct {
	Flatmapper
	// contains filtered or unexported fields
}

func NewFlatmapParser 

func NewFlatmapParser(attributes map[string]string, ignoreKeys []*regexp.Regexp, allowEmptyValues []*regexp.Regexp) *FlatmapParser

func (*FlatmapParser) Parse 

func (p *FlatmapParser) Parse(ty cty.Type) (map[string]interface{}, error)

FromFlatmap converts a map compatible with what would be produced by the "flatmap" package to a map[string]interface{} object type.

The intended result type must be provided in order to guide how the map contents are decoded. This must be an object type or this function will panic.

Flatmap values can only represent maps when they are of primitive types, so the given type must not have any maps of complex types or the result is undefined.

The result may contain null values if the given map does not contain keys for all of the different key paths implied by the given type.

type Flatmapper 

type Flatmapper interface {
	Parse(ty cty.Type) (map[string]interface{}, error)
}

type Provider 

type Provider struct {
	Service ServiceGenerator
	Config  cty.Value
}

func (*Provider) GenerateFiles 

func (p *Provider) GenerateFiles()

func (*Provider) GenerateOutputPath 

func (p *Provider) GenerateOutputPath() error

func (*Provider) GetBasicConfig 

func (p *Provider) GetBasicConfig() cty.Value

func (*Provider) GetConfig 

func (p *Provider) GetConfig() cty.Value

func (*Provider) GetName 

func (p *Provider) GetName() string

func (*Provider) GetService 

func (p *Provider) GetService() ServiceGenerator

func (*Provider) GetSupportedService 

func (p *Provider) GetSupportedService() map[string]ServiceGenerator

func (*Provider) Init 

func (p *Provider) Init(args []string) error

func (*Provider) InitService 

func (p *Provider) InitService(serviceName string) error

type ProviderGenerator 

type ProviderGenerator interface {
	Init(args []string) error
	InitService(serviceName string, verbose bool) error
	GetName() string
	GetService() ServiceGenerator
	GetConfig() cty.Value
	GetBasicConfig() cty.Value
	GetSupportedService() map[string]ServiceGenerator
	GenerateFiles()
	GetProviderData(arg ...string) map[string]interface{}
	GenerateOutputPath() error
	GetResourceConnections() map[string]map[string][]string
}

type ProvidersMapping 

type ProvidersMapping struct {
	Resources map[*Resource]bool
	Services  map[string]bool
	Providers map[ProviderGenerator]bool
	// contains filtered or unexported fields
}

func NewProvidersMapping 

func NewProvidersMapping(baseProvider ProviderGenerator) *ProvidersMapping

func (*ProvidersMapping) AddServiceToProvider 

func (p *ProvidersMapping) AddServiceToProvider(service string) ProviderGenerator

func (*ProvidersMapping) CleanupProviders 

func (p *ProvidersMapping) CleanupProviders()

func (*ProvidersMapping) ConvertTFStates 

func (p *ProvidersMapping) ConvertTFStates(providerWrapper *providerwrapper.ProviderWrapper)

func (*ProvidersMapping) GetBaseProvider 

func (p *ProvidersMapping) GetBaseProvider() ProviderGenerator

func (*ProvidersMapping) GetResourcesByService 

func (p *ProvidersMapping) GetResourcesByService() map[string][]Resource

func (*ProvidersMapping) GetServices 

func (p *ProvidersMapping) GetServices() []string

func (*ProvidersMapping) MatchProvider 

func (p *ProvidersMapping) MatchProvider(resource *Resource) ProviderGenerator

func (*ProvidersMapping) ProcessResources 

func (p *ProvidersMapping) ProcessResources(isCleanup bool)

func (*ProvidersMapping) RemoveServices 

func (p *ProvidersMapping) RemoveServices(services []string)

func (*ProvidersMapping) SetResources 

func (p *ProvidersMapping) SetResources(resourceToKeep []*Resource)

func (*ProvidersMapping) ShuffleResources 

func (p *ProvidersMapping) ShuffleResources() []*Resource

type Resource 

type Resource struct {
	InstanceInfo      *terraform.InstanceInfo
	InstanceState     *terraform.InstanceState
	Outputs           map[string]*terraform.OutputState `json:",omitempty"`
	ResourceName      string
	Provider          string
	Item              map[string]interface{} `json:",omitempty"`
	IgnoreKeys        []string               `json:",omitempty"`
	AllowEmptyValues  []string               `json:",omitempty"`
	AdditionalFields  map[string]interface{} `json:",omitempty"`
	SlowQueryRequired bool
	DataFiles         map[string][]byte
}

func NewResource 

func NewResource(id, resourceName, resourceType, provider string,
	attributes map[string]string,
	allowEmptyValues []string,
	additionalFields map[string]interface{}) Resource

func NewSimpleResource 

func NewSimpleResource(id, resourceName, resourceType, provider string, allowEmptyValues []string) Resource

func RefreshResources 

func RefreshResources(resources []*Resource, provider *providerwrapper.ProviderWrapper, slowProcessingResources [][]*Resource) ([]*Resource, error)

func (*Resource) ConvertTFstate 

func (r *Resource) ConvertTFstate(provider *providerwrapper.ProviderWrapper) error

func (Resource) GetIDKey 

func (r Resource) GetIDKey() string

func (*Resource) ParseTFstate 

func (r *Resource) ParseTFstate(parser Flatmapper, impliedType cty.Type) error

func (*Resource) Refresh 

func (r *Resource) Refresh(provider *providerwrapper.ProviderWrapper)

func (*Resource) ServiceName 

func (r *Resource) ServiceName() string

type ResourceFilter 

type ResourceFilter struct {
	ApplicableFilter
	ServiceName      string
	FieldPath        string
	AcceptableValues []string
}

func (*ResourceFilter) Filter 

func (rf *ResourceFilter) Filter(resource Resource) bool

func (*ResourceFilter) IsApplicable 

func (rf *ResourceFilter) IsApplicable(serviceName string) bool

type Service 

type Service struct {
	Name         string
	Resources    []Resource
	ProviderName string
	Args         map[string]interface{}
	Filter       []ResourceFilter
	Verbose      bool
}

func (*Service) GetArgs 

func (s *Service) GetArgs() map[string]interface{}

func (*Service) GetName 

func (s *Service) GetName() string

func (*Service) GetProviderName 

func (s *Service) GetProviderName() string

func (*Service) GetResources 

func (s *Service) GetResources() []Resource

func (*Service) InitResources 

func (s *Service) InitResources() error

func (*Service) InitialCleanup 

func (s *Service) InitialCleanup()

func (*Service) ParseFilter 

func (s *Service) ParseFilter(rawFilter string) []ResourceFilter

func (*Service) ParseFilters 

func (s *Service) ParseFilters(rawFilters []string)

func (*Service) PopulateIgnoreKeys 

func (s *Service) PopulateIgnoreKeys(providerWrapper *providerwrapper.ProviderWrapper)

func (*Service) PostConvertHook 

func (s *Service) PostConvertHook() error

func (*Service) PostRefreshCleanup 

func (s *Service) PostRefreshCleanup()

func (*Service) SetArgs 

func (s *Service) SetArgs(args map[string]interface{})

func (*Service) SetName 

func (s *Service) SetName(name string)

func (*Service) SetProviderName 

func (s *Service) SetProviderName(providerName string)

func (*Service) SetResources 

func (s *Service) SetResources(resources []Resource)

func (*Service) SetVerbose 

func (s *Service) SetVerbose(verbose bool)

type ServiceGenerator 

type ServiceGenerator interface {
	InitResources() error
	GetResources() []Resource
	SetResources(resources []Resource)
	ParseFilter(rawFilter string) []ResourceFilter
	ParseFilters(rawFilters []string)
	PostConvertHook() error
	GetArgs() map[string]interface{}
	SetArgs(args map[string]interface{})
	SetName(name string)
	SetVerbose(bool)
	SetProviderName(name string)
	GetProviderName() string
	GetName() string
	InitialCleanup()
	PopulateIgnoreKeys(*providerwrapper.ProviderWrapper)
	PostRefreshCleanup()
}

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