Method message

atomic-cli/src/commands/auth.rs:261–293

Render an actionable, accurate error message for this issue. All messages point at registering an identity, since that is the single command that establishes a usable credential for a remote.

(&self)

    /// All messages point at registering an identity, since that is the single
    /// command that establishes a usable credential for a remote.
    fn message(&self) -> String {
        match self {
            CredentialIssue::NoIdentityInUrl => format!(
                "Not authenticated for {REMEDY_PREFIX}: could not determine an \
                 identity from the remote URL, and no --identity was given. \
                 Pass --identity <NAME> (see `atomic identity list`). {REMEDY_SUFFIX}"
            ),
            // When the name was inferred from the URL, the fix is usually to
            // pass --identity explicitly; when it came from --identity, the
            // name itself is wrong. Tailor the hint to the source.
            CredentialIssue::IdentityNotFound {
                name,
                from_flag: false,
            } => format!(
                "Not authenticated for {REMEDY_PREFIX}: identity '{name}' \
                 (inferred from the remote URL) is not registered on this \
                 machine. Pass --identity <NAME> to select a local identity \
                 (see `atomic identity list`). {REMEDY_SUFFIX}"
            ),
            CredentialIssue::IdentityNotFound {
                name,
                from_flag: true,
            } => format!(
                "Not authenticated for {REMEDY_PREFIX}: --identity '{name}' does \
                 not match any identity on this machine (see `atomic identity \
                 list`). {REMEDY_SUFFIX}"
            ),
            CredentialIssue::KeypairUnavailable { name } => format!(
                "Not authenticated for {REMEDY_PREFIX}: could not load the signing \
                 key for identity '{name}'. {REMEDY_SUFFIX}"
            ),
        }
    }
}

const REMEDY_PREFIX: &str = "this remote";