Enum AuthBackendKind

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pub enum AuthBackendKind {
    File(FileBackendConfig),
    Sql(SqlConfig),
    Ldap(LdapConfig),
    OAuth2(OAuth2Config),
}

Expand description

Discriminated-union config type for all supported authentication backends.

Call AuthBackendKind::build to construct an Arc<dyn AuthBackend> from whichever variant was selected in the server configuration.

Variants§

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File(FileBackendConfig)

File-based backend (bcrypt htpasswd format with optional SCRAM extension).

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Sql(SqlConfig)

SQL database backend (PostgreSQL / MySQL / SQLite via sqlx).

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OAuth2(OAuth2Config)

OAuth2 / OIDC backend (JWT introspection, XOAUTH2 SASL).

Implementations§

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impl AuthBackendKind

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pub async fn build(self) -> Result<Arc<dyn AuthBackend>>

Construct an Arc<dyn AuthBackend> from this configuration variant.

The returned backend is immediately ready for use; SQL backends have their connection pool opened, LDAP backends hold a lazily-allocated pool, and the file backend has already read its passwd file into memory.

Auto Trait Implementations§

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impl UnwindSafe for AuthBackendKind

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