Config now supports named contexts (like kubectl), each bundling
domain, kube-context, ssh-host, infra-dir, and acme-email. Legacy
flat config auto-migrates to a "production" context on load.
- sunbeam config set --domain sunbeam.pt --host user@server
- sunbeam config use-context production
- sunbeam config get (shows all contexts)
Auth tokens stored per-domain (~/.local/share/sunbeam/auth/{domain}.json)
so local and production don't clobber each other. pm and auth commands
read domain from active context instead of K8s cluster discovery.
Replace anyhow::{bail, Context, Result} with crate::error::{Result,
SunbeamError, ResultExt} across all modules. Each module uses the
appropriate error variant (Kube, Secrets, Build, Identity, etc).
Phase 0 of Python-to-Rust CLI rewrite:
- Cargo.toml with all dependencies (kube-rs, reqwest, russh, rcgen, lettre, etc.)
- build.rs: downloads kustomize v5.8.1 + helm v4.1.0 at compile time, embeds as bytes, sets SUNBEAM_COMMIT from git
- src/main.rs: tokio main with anyhow error formatting
- src/cli.rs: full clap derive struct tree matching all Python argparse subcommands
- src/config.rs: SunbeamConfig serde struct, load/save ~/.sunbeam.json
- src/output.rs: step/ok/warn/table with exact Python format strings
- src/tools.rs: embedded kustomize+helm extraction to cache dir
- src/kube.rs: parse_target, domain_replace, context management
- src/manifests.rs: filter_by_namespace with full test coverage
- Stub modules for all remaining features (cluster, secrets, images, services, checks, gitea, users, update)
23 tests pass, cargo check clean.
