Struct Metadata 

pub struct Metadata {
    pub version: Version,
    pub instance: InstanceName,
    pub image: Reference,
    pub superuser: SuperuserMetadata,
    pub seeds: Vec<SeedEntry>,
    pub ssl: Option<SslMetadata>,
}

Decoded pg-ephemeral metadata read back from an image or container’s labels. Container labels propagate verbatim from the image they were launched from, so the same shape covers both scopes.

Fields

version: Version

instance: InstanceName

image: Reference

superuser: SuperuserMetadata

seeds: Vec<SeedEntry>

ssl: Option<SslMetadata>

Implementations

impl Metadata

pub fn prepare_config( self, host: Host, host_addr: Option<HostAddr>, port: Port, ) -> Result<Config, PrepareConfigError>

Materialize a pg_client::Config for the given runtime endpoint.

If Metadata::ssl is set, the CA certificate PEM is written to a uniquely-named file in std::env::temp_dir() via [crate::certificate::write_ca_pem_to_temp]. The file is not removed automatically.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Metadata

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

Formats the value using the given formatter.

impl PartialEq for Metadata

fn eq(&self, other: &Metadata) -> 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 StructuralPartialEq for Metadata