Struct ImageUser 

pub struct ImageUser<'a> {
    pub user: &'a str,
    pub passwd: &'a str,
    pub group: &'a str,
}

Account data from the same image whose OCI USER is being resolved.

Fields

user: &'a str

OCI config.User, empty when absent.

passwd: &'a str

Image’s /etc/passwd, empty when absent.

group: &'a str

Image’s /etc/group, empty when absent.

Implementations

impl ImageUser<'_>

pub fn exec_identity( &self, default_uid: u32, command_uid: Option<u32>, ) -> Result<ExecIdentity>

Preserve a non-root image USER. Root/absent USER uses the backend default, or an explicitly declared command uid. A declaration must agree with a non-root image user. Unknown names and invalid ids fail before an image is built or a session starts.

pub fn image_identity(&self) -> Result<ExecIdentity>

Resolve OCI USER for the image boot process, including root and an absent USER. Numeric users without passwd entries use group zero, as Docker does.