Module doctor 

decdn node doctor — read-only diagnosis of node config, on-disk state, disk-vs-budget, and network reachability. Runs pre-boot and against a live daemon; mutates nothing.

Structs

DoctorFailed

Sentinel error returned by run when the report contains failing checks (or warnings under --strict). main recognizes it to set a nonzero exit without printing an Error: line — the report is already on stdout.

Finding

A single diagnostic outcome. Every Warn/Fail carries a one-line remediation; detail holds a grep-friendly key=value tail.

Report

The collected findings of one doctor run.

Enums

Severity

Diagnostic severity. Only Fail (and Warn under --strict) drives a nonzero exit.

Functions

run

Run every diagnostic group, render the report, and map severity to exit.