Struct Etcd 

pub struct Etcd { /* private fields */ }

Etcd services support.

Capabilities

This service can be used to:

• stat
• read
• write
• create_dir
• delete
• copy
• rename
• list
• presign
• blocking

Configuration

• root: Set the working directory of OpenDAL
• endpoints: Set the network address of etcd servers
• username: Set the username of Etcd
• password: Set the password for authentication
• ca_path: Set the ca path to the etcd connection
• cert_path: Set the cert path to the etcd connection
• key_path: Set the key path to the etcd connection

You can refer to EtcdBuilder’s docs for more information

Example

Via Builder

use anyhow::Result;
use opendal::services::Etcd;
use opendal::Operator;

#[tokio::main]
async fn main() -> Result<()> {
    let mut builder = Etcd::default();

    // this will build a Operator accessing etcd which runs on http://127.0.0.1:2379
    let op: Operator = Operator::new(builder)?.finish();
    Ok(())
}

Implementations

impl EtcdBuilder

pub fn endpoints(self, endpoints: &str) -> Self

Available on crate feature services-etcd only.

set the network address of etcd service.

default: “http://127.0.0.1:2379”

pub fn username(self, username: &str) -> Self

Available on crate feature services-etcd only.

set the username for etcd

default: no username

pub fn password(self, password: &str) -> Self

Available on crate feature services-etcd only.

set the password for etcd

default: no password

pub fn root(self, root: &str) -> Self

Available on crate feature services-etcd only.

set the working directory, all operations will be performed under it.

default: “/”

pub fn ca_path(self, ca_path: &str) -> Self

Available on crate feature services-etcd only.

Set the certificate authority file path.

default is None

pub fn cert_path(self, cert_path: &str) -> Self

Available on crate feature services-etcd only.

Set the certificate file path.

default is None

pub fn key_path(self, key_path: &str) -> Self

Available on crate feature services-etcd only.

Set the key file path.

default is None

Trait Implementations

impl Builder for EtcdBuilder

Available on crate feature services-etcd only.

type Config = EtcdConfig

Associated configuration for this builder.

fn build(self) -> Result<impl Access>

Consume the accessor builder to build a service.

impl Clone for EtcdBuilder

Available on crate feature services-etcd only.

fn clone(&self) -> EtcdBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EtcdBuilder

Available on crate feature services-etcd only.

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

Formats the value using the given formatter.

impl Default for EtcdBuilder

Available on crate feature services-etcd only.

fn default() -> EtcdBuilder

Returns the “default value” for a type.