Struct DispatchConfig 

pub struct DispatchConfig {
    pub region: String,
    pub account_id: String,
    pub verify_sigv4: bool,
    pub iam_mode: IamMode,
    pub credential_resolver: Option<Arc<dyn CredentialResolver>>,
    pub policy_evaluator: Option<Arc<dyn IamPolicyEvaluator>>,
    pub resource_policy_provider: Option<Arc<dyn ResourcePolicyProvider>>,
    pub scp_resolver: Option<Arc<dyn ScpResolver>>,
}

Configuration passed to the dispatch handler.

Fields

region: String

account_id: String

verify_sigv4: bool

Whether to cryptographically verify SigV4 signatures on incoming requests. Wired through from --verify-sigv4 / FAKECLOUD_VERIFY_SIGV4. Off by default.

iam_mode: IamMode

IAM policy evaluation mode. Wired through from --iam / FAKECLOUD_IAM. Defaults to IamMode::Off. Actual evaluation is added in a later batch; today this field is plumbed but never consulted.

credential_resolver: Option<Arc<dyn CredentialResolver>>

Resolves access key IDs to their secrets and owning principals. Required when verify_sigv4 or iam_mode != Off. When None, both features gracefully degrade to off-by-default behavior.

policy_evaluator: Option<Arc<dyn IamPolicyEvaluator>>

Evaluates IAM identity policies for a resolved principal + action. Required when iam_mode != Off. When None, enforcement silently degrades to off even if iam_mode is set.

resource_policy_provider: Option<Arc<dyn ResourcePolicyProvider>>

Resolves resource-based policies (S3 bucket policies in the initial rollout) to hand to the evaluator alongside the principal’s identity policies. None means the server was started without any resource-policy-owning service registered; dispatch then behaves as if no resource policy is attached to any resource, identical to the Phase 1 behavior.

scp_resolver: Option<Arc<dyn ScpResolver>>

Resolves the ordered SCP chain that applies to a principal’s account (root-OU first, account-direct last). None means no organizations resolver has been registered — SCPs never gate any request in that case. Off-by-default matches the Batch 4 contract: zero behavior change until a user calls CreateOrganization and the resolver is wired.

Implementations

impl DispatchConfig

pub fn new(region: impl Into<String>, account_id: impl Into<String>) -> Self

Minimal constructor for tests and call sites that don’t care about the opt-in security features.

Trait Implementations

impl Clone for DispatchConfig

fn clone(&self) -> DispatchConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DispatchConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.