feat(cli): omnigraph config migrate — the RFC-008 split (stage 2)

Reads a legacy omnigraph.yaml and produces the three-section split: team
half as a ready-to-review cluster.yaml proposal (graphs with TODO schema
pointers — the legacy file never knew schemas — per-graph queries
directories, policies with applies_to bindings), personal half as an
operator-config merge (actor, output/table defaults — OperatorDefaults
gains the two table keys with their cascade hops — remote graphs with
bearer_token_env become servers entries plus a printed login step, and
legacy aliases split per the RFC: content to the catalog as a manual
step, binding to an operator alias), plus a dropped-keys section with
reasons. Touches nothing without --write; with it, the operator merge is
key-level (existing entries always win; prior file backed up), and
cluster.yaml is emitted only when absent (else cluster.yaml.proposed).
--json emits the report structurally.

The completeness contract is a unit test: every top-level key of the
legacy schema must classify somewhere, or the RFC-008 map has a bug.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
aaltshuler 2026-06-11 23:32:05 +03:00
parent c89d268b23
commit cd1f175396
6 changed files with 562 additions and 4 deletions

View file

@ -42,6 +42,7 @@ use serde::de::DeserializeOwned;
use serde_json::Value;
mod embed;
mod migrate;
mod operator;
mod read_format;
@ -73,6 +74,42 @@ async fn main() -> Result<()> {
};
let http_client = build_http_client()?;
match cli.command {
Command::Config { command } => match command {
ConfigCommand::Migrate { config, write, json } => {
let path = migrate::legacy_config_path(config.as_ref());
if !path.exists() {
bail!(
"no legacy config at '{}' — nothing to migrate",
path.display()
);
}
let legacy = load_config(Some(&path))?;
let report = migrate::build_report(&legacy, &path);
if write {
let legacy_dir = path
.parent()
.filter(|parent| !parent.as_os_str().is_empty())
.unwrap_or(std::path::Path::new("."))
.to_path_buf();
let written = migrate::apply_report(&report, &legacy_dir)?;
if json {
print_json(&serde_json::json!({
"report": report,
"written": written,
}))?;
} else {
print!("{}", migrate::render_report(&report));
for line in written {
println!("wrote: {line}");
}
}
} else if json {
print_json(&report)?;
} else {
print!("{}", migrate::render_report(&report));
}
}
},
Command::Login { name, token, json } => {
let token = match token {
Some(token) => token,