api_shield library

Cloudflare API Shield, schema validation, and token validation.

Classes

ApiShieldAuthIdCharacteristics
Typed helper for the auth_id_characteristics block of cloudflare_api_shield (derived from provider schema).
AppConstant<T>
A value the Stack hands to application code as a static const in the generated AppExports file — known when synth runs, so the app compiles against it.
AppExports
Where synth writes the Dart file application code imports: the Stack's constants, as the static const members of <name>Constants, and a typed reader of its Terraform outputs, <name>Outputs.
AttributeRef<T>
Public for sealed pattern matching, but constructor is private — only TfRef.attribute() may construct instances.
CloudflareApiShield
Factory wrapper for cloudflare_api_shield.
CloudflareApiShieldDiscoveryOperation
Factory wrapper for cloudflare_api_shield_discovery_operation.
CloudflareApiShieldOperation
Factory wrapper for cloudflare_api_shield_operation.
CloudflareApiShieldOperationSchemaValidationSettings
Factory wrapper for cloudflare_api_shield_operation_schema_validation_settings.
CloudflareApiShieldSchema
Factory wrapper for cloudflare_api_shield_schema.
CloudflareApiShieldSchemaValidationSettings
Factory wrapper for cloudflare_api_shield_schema_validation_settings.
CloudflareSchemaValidationOperationSettings
Factory wrapper for cloudflare_schema_validation_operation_settings.
CloudflareSchemaValidationSchemas
Factory wrapper for cloudflare_schema_validation_schemas.
CloudflareSchemaValidationSettings
Factory wrapper for cloudflare_schema_validation_settings.
CloudflareTokenValidationConfig
Factory wrapper for cloudflare_token_validation_config.
CloudflareTokenValidationRules
Factory wrapper for cloudflare_token_validation_rules.
DartDefineOutput
An output whose value is the client build's --dart-define file, registered with Stack.addDartDefineOutput.
Data
Base of every user-instantiable Terraform data block.
DataApiShieldOperationFilter
Typed helper for the filter block of cloudflare_api_shield_operation (derived from provider schema).
DataCloudflareApiShield
Factory wrapper for cloudflare_api_shield.
DataCloudflareApiShieldDiscoveryOperations
Factory wrapper for cloudflare_api_shield_discovery_operations.
DataCloudflareApiShieldOperation
Factory wrapper for cloudflare_api_shield_operation.
DataCloudflareApiShieldOperations
Factory wrapper for cloudflare_api_shield_operations.
DataCloudflareApiShieldOperationSchemaValidationSettings
Factory wrapper for cloudflare_api_shield_operation_schema_validation_settings.
DataCloudflareApiShieldSchema
Factory wrapper for cloudflare_api_shield_schema.
DataCloudflareApiShieldSchemas
Factory wrapper for cloudflare_api_shield_schemas.
DataCloudflareApiShieldSchemaValidationSettings
Factory wrapper for cloudflare_api_shield_schema_validation_settings.
DataCloudflareSchemaValidationOperationSettings
Factory wrapper for cloudflare_schema_validation_operation_settings.
DataCloudflareSchemaValidationOperationSettingsList
Factory wrapper for cloudflare_schema_validation_operation_settings_list.
DataCloudflareSchemaValidationSchemas
Factory wrapper for cloudflare_schema_validation_schemas.
DataCloudflareSchemaValidationSchemasList
Factory wrapper for cloudflare_schema_validation_schemas_list.
DataCloudflareSchemaValidationSettings
Factory wrapper for cloudflare_schema_validation_settings.
DataCloudflareTokenValidationConfig
Factory wrapper for cloudflare_token_validation_config.
DataCloudflareTokenValidationConfigs
Factory wrapper for cloudflare_token_validation_configs.
DataCloudflareTokenValidationRules
Factory wrapper for cloudflare_token_validation_rules.
DataCloudflareTokenValidationRulesList
Factory wrapper for cloudflare_token_validation_rules_list.
DataRef<T>
Public for sealed pattern matching, but constructor is private — only TfRef.data() may construct instances.
DataSchemaValidationSchemasFilter
Typed helper for the filter block of cloudflare_schema_validation_schemas (derived from provider schema).
DataTokenValidationRulesFilter
Typed helper for the filter block of cloudflare_token_validation_rules (derived from provider schema).
EnvironmentConstant
The AppConstant.fromEnvironment choice.
GcsBackend
terraform { backend "gcs" { ... } } configuration.
IgnoreAllChanges
IgnoreChanges.all.
IgnoreAttributes
IgnoreChanges.of.
IgnoreChanges
What ignore_changes covers: every attribute, or the listed ones.
InvalidDartDefineOutput
An output of Stack.addDartDefineOutput that cannot carry what it names: an output that is not registered, is sensitive or has no environment value, two outputs read from one variable, or no output at all.
InvalidLifecycle
A lifecycle block Terraform rejects: a data source (or one of its attributes) in replaceTriggeredBy, all inside IgnoreChanges.of, or a condition with an empty error message.
InvalidMoveTarget
A moved block whose to names no resource of the Stack.
InvalidTimeout
A negative timeouts duration.
LifecycleCondition
A precondition or postcondition block: Terraform fails the plan (LifecycleCondition.pre) or the apply (LifecycleCondition.post) with errorMessage when condition is false.
LifecycleOptions
lifecycle { ... } block on a resource.
LocalBackend
terraform { backend "local" { ... } } configuration.
MissingProvider
A block needs a provider configuration the Stack does not register: the provider its type implies (google for google_pubsub_topic), the one its provider meta-argument names, or one a module call passes on.
ModuleCall
A module "<localName>" { ... } call as a Dart value.
NoProviders
The Stack registers no provider, but declares resources or data sources.
ProviderConflict
Two provider registrations Terraform rejects together: two defaults of one name, a repeated alias, an alias that is not an identifier, or configurations of one name with different source / version constraints.
RefConstant<T>
The AppConstant.ref choice.
ReplaceTrigger
What lifecycle.replaceTriggeredBy lists: a resource of the Stack or an attribute getter of one. Resource and TfRef implement it; synth reports a data source or a data-source attribute as an InvalidLifecycle.
Resource
Base of every user-instantiable Terraform resource.
ResourceRef
Public for sealed pattern matching, but constructor is private — only TfRef.resource() may construct instances.
S3Backend
terraform { backend "s3" { ... } } configuration.
Sensitive<T>
What an argument Terraform marks sensitive takes: a variable, an expression or an attribute getter — a value Terraform resolves, never a Dart literal that would be written into main.tf.json.
SensitiveLiteral
A sensitive field is set to a literal, which would write the secret in plain text into main.tf.json.
Stack
User-extended IaC composition root.
StackBackend
Lightweight backend hook. Core ships GcsBackend, S3Backend, and LocalBackend; anything else implements this interface in the caller. The Stack only stores the value and exposes a discriminator for synth's terraform { backend ... } emitter.
StackProvider
Coordination interface between Stack (in this package) and concrete providers (e.g. GoogleProvider in terradart_google). Concrete providers implement every getter using their baked-in constants from Stage 2 codegen.
SynthIssue
One reason a Stack cannot be synthesized.
SynthResult
Bundle returned by StackSynth.synth.
TfAddressed
Anything that exposes a Terraform address, e.g. google_pubsub_topic.orders.
TfArg<T>
A Terraform argument: a Dart-side literal, a reference to another block's attribute (TfRef), a variable or a raw expression.
TfArgExpression<T>
A raw Terraform expression — the tf.json template string, verbatim.
TfArgLiteral<T>
TfArgVariable<T>
TfCollectionType
list(...), set(...) or map(...).
TfMoved
One moved { from = ... to = ... } block: the state object at from now belongs to the resource at to, so a rename does not become a destroy-and-create.
TfObjectType
object({ ... }).
TfOptionalType
optional(<type>[, <default>]).
TfOutput<T>
An output "<name>" { value = ... } block, registered with Stack.addOutput.
TfPrimitiveType
string, number, bool or any.
TfRef<T>
A Terraform-side reference: an attribute of a resource (AttributeRef) or a data source (DataRef), or a whole resource (ResourceRef).
TfTimeouts
timeouts { ... } on a resource or data source: how long Terraform waits for each operation before giving up.
TfTupleType
tuple([...]).
TfType
A Terraform type constraint: string, list(number), object({ name = string }).
TfVariable
One variable "<name>" { ... } declaration.
TokenValidationConfigCredentials
Typed helper for the credentials block of cloudflare_token_validation_config (derived from provider schema).
TokenValidationConfigKeys
Typed helper for the credentials.keys block of cloudflare_token_validation_config (derived from provider schema).
TokenValidationRulesExclude
Typed helper for the selector.exclude block of cloudflare_token_validation_rules (derived from provider schema).
TokenValidationRulesInclude
Typed helper for the selector.include block of cloudflare_token_validation_rules (derived from provider schema).
TokenValidationRulesPosition
Typed helper for the position block of cloudflare_token_validation_rules (derived from provider schema).
TokenValidationRulesSelector
Typed helper for the selector block of cloudflare_token_validation_rules (derived from provider schema).
UndeclaredVariable
A TfArg.variable or var.<name> in an expression names a variable the Stack does not declare.
UnregisteredReference
A block references another block that was never registered on the Stack: built, but not passed to add(...) / addModule(...).
UnresolvableConstant
An AppConstant.ref whose value is not known at synth: the attribute is not set to a literal, is sensitive, does not match the constant's type, or belongs to a block that is not registered.
ValueConstant<T>
The AppConstant.value choice.

Enums

ResourceKind
Whether a Stack entry is a resource block or a data block in Terraform JSON.

Extension Types

ApiShieldDiscoveryOperationState
Api Shield Discovery Operation enum for state.
ApiShieldOperationFeature
Api Shield Operation enum for feature.
ApiShieldOperationMethod
Api Shield Operation enum for method.
ApiShieldOperationSchemaValidationSettingsMitigationAction
Api Shield Operation Schema Validation Settings Mitigation enum for mitigation_action.
ApiShieldSchemaKind
Api Shield Schema enum for kind.
ApiShieldSchemaValidationEnabled
Api Shield Schema Validation enum for validation_enabled.
ApiShieldSchemaValidationSettingsValidationDefaultMitigationAction
Api Shield Schema Validation Settings Validation Default Mitigation enum for validation_default_mitigation_action.
ApiShieldSchemaValidationSettingsValidationOverrideMitigationAction
Api Shield Schema Validation Settings Validation Override Mitigation enum for validation_override_mitigation_action.
ApiShieldType
type — derived from the provider schema description.
DataApiShieldOperationDirection
direction — derived from the provider schema description.
DataApiShieldOperationOrder
order — derived from the provider schema description.
DataTokenValidationRulesFilterAction
action — derived from the provider schema description.
OutputEnvironment
The environment Stack.outputEnvironment returns: each variable and its value, in registration order.
RefTo
A reference to a resource of type R, for an argument that names another resource (network, vpc_id, role_arn, ...).
SchemaValidationOperationSettingsMitigationAction
Schema Validation Operation Settings Mitigation enum for mitigation_action.
SchemaValidationSchemasKind
Schema Validation Schemas enum for kind.
SchemaValidationSettingsValidationDefaultMitigationAction
Schema Validation Settings Validation Default Mitigation enum for validation_default_mitigation_action.
SchemaValidationSettingsValidationOverrideMitigationAction
Schema Validation Settings Validation Override Mitigation enum for validation_override_mitigation_action.
TokenValidationConfigAlg
alg — derived from the provider schema description.
TokenValidationConfigCrv
crv — derived from the provider schema description.
TokenValidationConfigKty
kty — derived from the provider schema description.
TokenValidationConfigTokenType
Token Validation Config Token enum for token_type.
TokenValidationRulesAction
Token Validation Rules enum for action.

Extensions

RefToList on TfArg<List<RefTo<R>>>
A list-valued reference argument (security_group_ids, subnet_ids): a literal list of RefTos, or one value that is the whole list (TfArg.variable('subnet_ids'), TfArg.expression(...)).
TerraformDurationExt on Duration
Converts a Dart Duration into a Terraform duration string ("604800s").

Constants

terradartManifestVariable → const String
The environment variable the terradart command sets to the file runStack and runEnvironments describe what they wrote in.

Functions

runEnvironments<E extends Enum>(List<String> args, List<E> environments, Stack build(E env), {String dir(E env)?, String? workspace(E env)?, List<String> backendConfig(E env)?, E? defaultEnv}) → Future<void>
The entry point of a project with one Stack per environment. The environments are the members of an enum of the project's own — any names, each carrying its values — so the Stack takes a typed env and derives everything per environment from it, its backend included:
runStack(List<String> args, Stack build(), {String out = 'tf-out'}) → Future<void>
The entry point of a project with one Stack: writes it to out.

Exceptions / Errors

DuplicateModuleError
A ModuleCall registered twice under one name.
DuplicateResourceError
Thrown by Stack.add when an entry with the same (kind, terraformType, localName) triple is registered twice.
SynthException
Thrown by Stack.synth() and Stack.writeTo() when the Stack has one or more SynthIssues. Nothing is written.