feat(cli): keyed credentials — servers:, the token chain, login/logout (RFC-007 PR 2)

The operator config gains servers: (name -> url; never a token). A remote
command whose URL prefix-matches an operator server resolves its bearer
token through the keyed chain first — OMNIGRAPH_TOKEN_<NAME> env, then the
[<name>] section of ~/.omnigraph/credentials (created 0600 via temp+rename,
#139 finding 7; group/world-readable files refused loudly) — falling
through to the legacy chain unchanged. URL keying makes §D5 rule 3
structural: a token is only ever sent to the server it is keyed to.
Longest-prefix matching with a path-boundary check (http://h:8080 never
matches http://h:8080-evil). Inserting the keyed hop above the legacy chain
is safe by construction — no existing setup can have servers: defined.

omnigraph login <name> stores/rotates one section (token from --token or
one stdin line — the pipe flow keeps secrets out of shell history);
omnigraph logout removes it, idempotently; logging in before declaring the
server warns instead of failing (the gh model).

Coverage: URL-match/no-substring-trap, credentials round-trip preserving
sibling sections, 0600 write + over-permissive refusal, env-name mapping;
the legacy resolve test is now hermetic against a real ~/.omnigraph and
asserts byte-identical legacy behavior with no servers defined; one
spawned-binary e2e walks the whole lifecycle against an authed server:
refusal -> wrong-token login (stdin) -> rotate (--token) -> authorized read
-> env-beats-file -> non-matching-URL negative -> logout revokes.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
aaltshuler 2026-06-11 21:24:51 +03:00
parent 5db42fb660
commit a819ab500e
10 changed files with 603 additions and 4 deletions

View file

@ -259,6 +259,15 @@ pub fn spawn_server_with_cluster_env(cluster_dir: &Path, envs: &[(&str, &str)])
spawn_server_process(command)
}
pub fn spawn_server_with_env(graph: &Path, envs: &[(&str, &str)]) -> TestServer {
let mut command = server_process();
command.arg(graph);
for (name, value) in envs {
command.env(name, value);
}
spawn_server_process(command)
}
pub fn spawn_server_with_config_env(config: &Path, envs: &[(&str, &str)]) -> TestServer {
let mut command = server_process();
command.arg("--config").arg(config);