Struct CloudConfig 

pub struct CloudConfig {
    pub s3_endpoint_url: Option<String>,
    pub s3_access_key_id: Option<String>,
    pub s3_secret_access_key: Option<String>,
    pub s3_region: Option<String>,
    pub connections: Vec<CloudConnectionConfig>,
    pub hide: Vec<String>,
    pub use_azure_account_keys: bool,
    pub env_files: Vec<String>,
    pub instance_identity: bool,
    pub discover: Option<CloudDiscover>,
    pub list_on_start: bool,
    pub dataset_access: Vec<DatasetAccess>,
}

Fields

s3_endpoint_url: Option<String>

The S3 endpoint, keys and region from the environment (AWS_*); never file keys, where secrets would sit in plain text. [[cloud.connections]] names variables.

s3_access_key_id: Option<String>

s3_secret_access_key: Option<String>

s3_region: Option<String>

connections: Vec<CloudConnectionConfig>

Stores named in [[cloud.connections]], beside the ones found on the machine.

hide: Vec<String>

Source IDs never shown on the home screen.

use_azure_account_keys: bool

Read an Azure account with its access keys when a sign-in has no data role, as the Portal does.

env_files: Vec<String>

Files to read cloud variables from, relative to the working directory (.env). Only known variable names are taken; nothing is exported.

instance_identity: bool

Use the identity of the cloud VM datui runs on (EC2, GCE, Azure). Off by default: finding it queries a metadata service.

discover: Option<CloudDiscover>

Which logins found on this machine become home-screen sources. Unset means all.

list_on_start: bool

List every source’s buckets when home opens. Off: a source lists, and runs its credential command, only when entered or on Ctrl+R.

dataset_access: Vec<DatasetAccess>

How the catalogs’ object-store datasets are read. Not a key: derived by AppConfig, so resolving a URL needs only this section.

Implementations

impl CloudConfig

pub fn from_env(var: &dyn Fn(&str) -> Option<String>) -> Self

The S3 settings the environment sets; the one variable list, so discovery, listing and opening agree. var is injectable for tests.

pub fn overlay(&mut self, over: Self)

Lay the environment’s S3 settings over these: each one over gives wins; blanks say nothing.

pub fn validate(&self) -> Result<()>

Reject [[cloud.connections]] entries that would be silently wrong.

Trait Implementations

impl Clone for CloudConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CloudConfig

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

Formats the value using the given formatter.

impl Default for CloudConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CloudConfig

where CloudConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CloudConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CloudConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CloudConfig