Struct DockerConfig 

pub struct DockerConfig {
    pub auths: HashMap<String, AuthEntry>,
    pub creds_store: Option<String>,
    pub cred_helpers: HashMap<String, String>,
}

Docker config file structure.

This represents the contents of ~/.docker/config.json or the file pointed to by DOCKER_CONFIG.

Fields

auths: HashMap<String, AuthEntry>

Direct authentication entries (base64-encoded or plaintext).

creds_store: Option<String>

Default credential store for all registries.

cred_helpers: HashMap<String, String>

Per-registry credential helpers.

Implementations

impl DockerConfig

pub fn load() -> Result<Self>

Loads the Docker config from the default location.

Checks DOCKER_CONFIG environment variable first, then falls back to ~/.docker/config.json.

pub fn load_from(path: &Path) -> Result<Self>

Loads the Docker config from a specific path.

pub fn from_json(json: &str) -> Result<Self>

Parses a Docker config from JSON string.

pub fn default_config_path() -> Result<PathBuf>

Returns the default Docker config file path.

Checks DOCKER_CONFIG environment variable first, then uses ~/.docker/config.json.

pub fn get_credential_helper(&self, registry: &str) -> Option<&str>

Gets the credential helper name for a registry.

Returns the registry-specific helper from credHelpers if present, otherwise falls back to credsStore.

pub fn get_auth(&self, registry: &str) -> Option<Credential>

Gets credentials from the auths section for a registry.

Trait Implementations

impl Clone for DockerConfig

fn clone(&self) -> DockerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DockerConfig

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

Formats the value using the given formatter.

impl Default for DockerConfig

fn default() -> DockerConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DockerConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.