Matthew Zeng a998c7a1ce Deduplicate remote plugin bundle syncs with shared semaphores (#39240) ...

## What changed

- Give plugin managers for the same cache root a shared semaphore that permits
  only one background installed-plugin bundle sync at a time.
- Hold the permit for the lifetime of the spawned sync task and refresh the
  installed-plugin cache after a successful local cache change.

## Testing

- Add a test that starts bundle syncs from two plugin managers sharing a Codex
  home and verifies that only one request is made.

GitOrigin-RevId: 86c39476c3a9015b9862ab75e8f11f110b0284fc

2026-08-18 17:42:48 +00:00

..

command_migration

Load plugin skill roots through the host skills service (#37440)

2026-08-07 13:23:23 +00:00

marketplace_add

Reject implicitly discovered bare Git repositories (#36924)

2026-08-04 16:53:33 +00:00

marketplace_upgrade

Reject implicitly discovered bare Git repositories (#36924)

2026-08-04 16:53:33 +00:00

remote

Deduplicate remote plugin bundle syncs with shared semaphores (#39240)

2026-08-18 17:42:48 +00:00

startup_sync

Honor system proxy settings for remote plugins (#34509)

2026-07-21 10:05:06 +00:00

agent_plugin_manifest_tests.rs

Support portable Agent Plugins throughout installation (#36544)

2026-08-02 02:29:45 +00:00

agent_plugin_manifest.rs

Support Agent Plugins manifests (#35105)

2026-07-24 05:59:16 +00:00

app_mcp_routing_tests.rs

[codex] Centralize plugin auth capability filtering (#27902)

2026-06-16 00:13:27 +00:00

app_mcp_routing.rs

auth: move domain mode below app wire types (#29721)

2026-06-24 03:10:20 +00:00

artifact_operation_tests.rs

Track artifact operations from trusted plugin markers (#38057)

2026-08-11 19:26:41 +00:00

artifact_operation.rs

Track artifact operations from trusted plugin markers (#38057)

2026-08-11 19:26:41 +00:00

command_migration_tests.rs

Migrate plugin commands into skills on install (#33411)

2026-07-15 19:51:37 +00:00

command_migration.rs

Load plugin skill roots through the host skills service (#37440)

2026-08-07 13:23:23 +00:00

discoverable_tests.rs

Prevent marketplace identity spoofing (#39165)

2026-08-18 07:56:41 +00:00

discoverable.rs

Move skill config rule resolution into codex-config (#37466)

2026-08-07 16:20:38 +00:00

error_subtype.rs

Improve plugin install failure analytics (#37645)

2026-08-09 01:03:34 +00:00

http_client_selector.rs

Respect system proxies during plugin startup sync (#34506)

2026-07-21 09:46:00 +00:00

installed_marketplaces.rs

[plugins] Enforce marketplace source policy at runtime (#29691)

2026-06-27 15:22:05 -07:00

lib.rs

Hydrate recommended plugin metadata on selection (#39143)

2026-08-18 05:42:39 +00:00

loader_tests.rs

Unify plugin skill loading with the host skill service (#37444)

2026-08-07 13:54:24 +00:00

loader.rs

Apply user MCP policy to selected executor plugins (#39079)

2026-08-17 20:55:04 +00:00

manager_tests.rs

Deduplicate remote plugin bundle syncs with shared semaphores (#39240)

2026-08-18 17:42:48 +00:00

manager.rs

Deduplicate remote plugin bundle syncs with shared semaphores (#39240)

2026-08-18 17:42:48 +00:00

manifest.rs

Enforce Agent Plugin runtime boundaries (#37027)

2026-08-05 04:54:33 +00:00

marketplace_add.rs

[plugins] Enforce marketplace source admission requirements (#29753)

2026-06-23 20:13:11 -07:00

marketplace_policy_tests.rs

Prevent marketplace identity spoofing (#39165)

2026-08-18 07:56:41 +00:00

marketplace_policy.rs

Prevent marketplace identity spoofing (#39165)

2026-08-18 07:56:41 +00:00

marketplace_remove.rs

Move marketplace add/remove and startup sync out of core. (#19099)

2026-04-23 11:27:17 -07:00

marketplace_tests.rs

Support portable Agent Plugins throughout installation (#36544)

2026-08-02 02:29:45 +00:00

marketplace_upgrade_tests.rs

config: own layer provenance types (#29722)

2026-06-24 04:03:04 +00:00

marketplace_upgrade.rs

Prevent marketplace identity spoofing (#39165)

2026-08-18 07:56:41 +00:00

marketplace.rs

Add Cursor support to setup import (#33426)

2026-07-15 21:03:49 +00:00

npm_source_tests.rs

[codex] Support npm marketplace plugin sources (#29375)

2026-06-26 17:24:46 -04:00

npm_source.rs

[codex] Support npm marketplace plugin sources (#29375)

2026-06-26 17:24:46 -04:00

plugin_bundle_archive_tests.rs

Support portable Agent Plugins throughout installation (#36544)

2026-08-02 02:29:45 +00:00

plugin_bundle_archive.rs

Support portable Agent Plugins throughout installation (#36544)

2026-08-02 02:29:45 +00:00

plugin_metrics_sidecar_tests.rs

Collect plugin metrics from remote executors (#38283)

2026-08-13 00:39:04 +00:00

plugin_metrics_sidecar.rs

Collect plugin metrics from remote executors (#38283)

2026-08-13 00:39:04 +00:00

plugin_metrics.rs

Add manifest-defined metrics for trusted plugin scripts (#38238)

2026-08-12 19:09:48 +00:00

provider_tests.rs

Support portable Agent Plugins throughout installation (#36544)

2026-08-02 02:29:45 +00:00

provider.rs

Instrument environment and plugin resolution paths (#33223)

2026-07-15 03:27:16 +00:00

recommended_plugin_install.rs

Hydrate recommended plugin metadata on selection (#39143)

2026-08-18 05:42:39 +00:00

remote_bundle.rs

Improve plugin install failure analytics (#37645)

2026-08-09 01:03:34 +00:00

remote_legacy.rs

Improve plugin install failure analytics (#37645)

2026-08-09 01:03:34 +00:00

remote_plugin_id_resolver.rs

Propagate remote plugin IDs to skill metadata (#35261)

2026-07-24 23:36:11 +00:00

remote_tests.rs

Hydrate recommended plugin metadata on selection (#39143)

2026-08-18 05:42:39 +00:00

remote.rs

Deduplicate remote plugin bundle syncs with shared semaphores (#39240)

2026-08-18 17:42:48 +00:00

script_attribution_tests.rs

Require approval for commands with dynamic shell words (#39159)

2026-08-18 07:26:21 +00:00

script_attribution.rs

Collect plugin metrics from remote executors (#38283)

2026-08-13 00:39:04 +00:00

skill_snapshots.rs

Unify plugin skill loading with the host skill service (#37444)

2026-08-07 13:54:24 +00:00

startup_sync_tests.rs

Reject implicitly discovered bare Git repositories (#36924)

2026-08-04 16:53:33 +00:00

startup_sync.rs

Reject implicitly discovered bare Git repositories (#36924)

2026-08-04 16:53:33 +00:00

store_tests.rs

Enforce Agent Plugin runtime boundaries (#37027)

2026-08-05 04:54:33 +00:00

store.rs

Enforce Agent Plugin runtime boundaries (#37027)

2026-08-05 04:54:33 +00:00

test_support.rs

Read plugin authentication state from AuthManager (#39087)

2026-08-17 22:26:27 +00:00

toggles.rs

…

tool_suggest_metadata.rs

Move skill config rule resolution into codex-config (#37466)

2026-08-07 16:20:38 +00:00