Files
PiCloud/crates/picloud-cli/Cargo.toml
MechaCat02 5c33b7490b feat(project-tool): multi-repo single-owner ownership + takeover (§7 M3)
Ports the M3 milestone from the superseded feat/hierarchies branch onto main's
evolved apply engine. A group node is authoritatively managed by at most one
project-root; `pic apply --dir` claims, conflicts, takes over, and (with
--prune) structurally reaps owned nodes.

- Migration 0066: `projects(id, key UNIQUE)` + promote the inert
  `groups.owner_project` (0047) to a real FK (ON DELETE SET NULL) + index.
- CLI mints a stable, gitignored project key in `.picloud/project.json`
  (`pic init`, or lazily on first tree plan/apply) and presents it on every
  tree request; `pic apply --dir --takeover` flag; `pic plan --dir` surfaces
  ownership conflicts + structural-prune candidates read-only.
- Server: prepare_tree resolves ownership read-only (token folds each group's
  owner key, so a claim/takeover by another repo between plan and apply trips
  StateMoved). apply_tree upserts the project in-tx, claims unclaimed declared
  groups, and takes over owned ones under `--takeover`. --prune reaps
  owned-but-undeclared groups leaf-first (delete_group_tx RESTRICT — never
  another repo's or a UI-owned node).
- Authz (§7.4, ownership ⟂ RBAC): takeover requires GroupAdmin per contested
  node — enforced in authz_tree (pre-tx) AND re-verified in-tx at the ownership
  decision, so --force (which waives the staleness token) can't open a
  takeover-without-admin window. The attacker-supplied project key is
  length/charset-validated server-side.

Adaptation to main (which lacks the superseded branch's M2 declarative group
create/reparent): groups pre-exist, so ownership stamps existing declared
nodes rather than claim-on-create; the declarative attach-point is deferred.

Review fixes (adversarial pass, 3 findings, all closed):
- HIGH: an empty `[group]` node was claimed capability-free — require a
  baseline GroupScriptsWrite (editor) on every group apply node, so claiming
  ownership needs write authority (Ownership ⟂ RBAC).
- MEDIUM: structural prune would silently CASCADE a group's §11.6 shared
  collections + secrets (which postdate M3's original design). Guard: a prune
  candidate holding shared data/secrets is KEPT with a warning (plus its
  candidate ancestors, so a preserved child never aborts a parent delete).
- LOW: a corrupt `.picloud/project.json` silently re-minted a new key
  (orphaning ownership) — now fails loudly if the file exists but won't parse.

Tests: tests/ownership.rs (claim → conflict → takeover → flip; non-admin
takeover → 403; prune-owned-only; prune-refuses-to-cascade-shared-data);
format_conflicts + validate_project_key unit tests; schema golden reblessed.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 20:29:12 +02:00

52 lines
1.5 KiB
TOML

[package]
name = "picloud-cli"
version.workspace = true
edition.workspace = true
rust-version.workspace = true
license.workspace = true
repository.workspace = true
authors.workspace = true
description = "PiCloud command-line client"
# Each top-level `tests/*.rs` would otherwise auto-discover as its own
# test binary, respawning picloud once per file. We want one binary
# with module sub-files (auth.rs, apps.rs, …) so the LazyLock fixture
# is genuinely shared.
autotests = false
[[bin]]
name = "pic"
path = "src/main.rs"
[[test]]
name = "cli"
path = "tests/cli.rs"
[dependencies]
picloud-shared.workspace = true
reqwest = { workspace = true, features = ["json"] }
percent-encoding.workspace = true
serde.workspace = true
serde_json.workspace = true
tokio = { workspace = true, features = ["macros", "rt-multi-thread"] }
chrono = { workspace = true }
clap = { version = "4", features = ["derive"] }
toml = "0.8"
directories = "5"
rpassword = "7"
anyhow = "1"
# §7 M3: minting the stable project key in `.picloud/project.json`.
uuid = { version = "1", features = ["v4"] }
[dev-dependencies]
assert_cmd = "2"
predicates = "3"
tempfile = "3"
reqwest = { workspace = true, features = ["json", "blocking"] }
libc = "0.2"
# Synchronous Postgres driver used by the dead-letters integration test
# to inject a row the replay path can act on. Smaller compile cost than
# pulling sqlx into the CLI tree, and the existing tests are
# blocking-style anyway.
postgres = { version = "0.19", features = ["with-uuid-1", "with-serde_json-1"] }
uuid = { version = "1", features = ["v4"] }