Struct GoosefsConfig 

#[non_exhaustive]
pub struct GoosefsConfig {
    pub root: Option<String>,
    pub master_addr: Option<String>,
    pub block_size: Option<u64>,
    pub chunk_size: Option<u64>,
    pub write_type: Option<String>,
    pub auth_type: Option<String>,
    pub auth_username: Option<String>,
}

Available on crate feature services-goosefs only.

Config for GooseFS service support.

GooseFS is a distributed caching file system, accessed via native gRPC protocol (not REST Proxy).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

root: Option<String>

Root path of this backend.

All operations will happen under this root. Default to / if not set.

master_addr: Option<String>

Master address(es) in host:port format.

For single master: "10.0.0.1:9200" For HA (comma-separated): "10.0.0.1:9200,10.0.0.2:9200,10.0.0.3:9200"

When multiple addresses are provided, the client uses PollingMasterInquireClient to discover the Primary Master automatically.

Resolution precedence at build() time (highest → lowest), following goosefs-sdk docs/CLIENT_CONFIGURATION.md §1:

1. This field (when set on the builder / OpenDAL config map)
2. GOOSEFS_MASTER_ADDR environment variable
3. goosefs.master.rpc.addresses / goosefs.master.hostname in goosefs-site.properties

build() fails with ConfigInvalid only when none of the above supplies a master address.

block_size: Option<u64>

Block size in bytes for new files (default: 64 MiB).

chunk_size: Option<u64>

Chunk size in bytes for streaming RPCs (default: 1 MiB).

write_type: Option<String>

Default write type for new files.

Supported values: "must_cache", "cache_through", "through", "async_through". Default: "must_cache".

auth_type: Option<String>

Authentication type.

Supported values: "nosasl", "simple". Default: "simple" — PLAIN SASL with username. "nosasl" — skip authentication entirely.

auth_username: Option<String>

Authentication username.

Used in SIMPLE mode as the login identity. Default: current OS user ($USER / $USERNAME).

Trait Implementations

impl Clone for GoosefsConfig

fn clone(&self) -> GoosefsConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Configurator for GoosefsConfig

type Builder = GoosefsBuilder

Associated builder for this configuration.

fn from_uri(uri: &OperatorUri) -> Result<GoosefsConfig, Error>

Build configuration from a parsed URI plus merged options.

fn into_builder(self) -> <GoosefsConfig as Configurator>::Builder

Convert this configuration into a service builder.

fn from_iter( iter: impl IntoIterator<Item = (String, String)>, ) -> Result<Self, Error>

Deserialize from an iterator.

impl Debug for GoosefsConfig

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

Formats the value using the given formatter.

impl Default for GoosefsConfig

fn default() -> GoosefsConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GoosefsConfig

where GoosefsConfig: Default,

fn deserialize<__D>( __deserializer: __D, ) -> Result<GoosefsConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for GoosefsConfig

fn eq(&self, other: &GoosefsConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for GoosefsConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GoosefsConfig

impl StructuralPartialEq for GoosefsConfig