Merge pull request #70 from git-pkgs/add-hex-cooldown

Add cooldown support for Hex

Author: andrew

README.md

@@ -30,7 +30,7 @@ Currently works with npm, PyPI, pub.dev, Composer, and Cargo, which all include
 | Cargo | Rust | Yes | ✓ |
 | RubyGems | Ruby | Yes | ✓ |
 | Go proxy | Go | | ✓ |
-| Hex | Elixir | | ✓ |
+| Hex | Elixir | Yes* | ✓ |
 | pub.dev | Dart | Yes | ✓ |
 | PyPI | Python | Yes | ✓ |
 | Maven | Java | | ✓ |
@@ -52,6 +52,8 @@ Currently works with npm, PyPI, pub.dev, Composer, and Cargo, which all include
 
 Cooldown requires publish timestamps in metadata. Registries without a "Yes" in the cooldown column either don't expose timestamps or haven't been wired up yet.
 
+\* Hex cooldown requires disabling registry signature verification (`HEX_NO_VERIFY_REPO_ORIGIN=1`) since the proxy re-encodes the protobuf payload.
+
 ## Quick Start
 
 ```bash

docs/configuration.md

@@ -209,7 +209,9 @@ Durations support days (`7d`), hours (`48h`), and minutes (`30m`). Set to `0` to
 
 Resolution order: package override, then ecosystem override, then global default. This lets you set a conservative default while exempting trusted packages.
 
-Currently supported for npm, PyPI, pub.dev, Composer, Cargo, NuGet, Conda, and RubyGems. These ecosystems include publish timestamps in their metadata.
+Currently supported for npm, PyPI, pub.dev, Composer, Cargo, NuGet, Conda, RubyGems, and Hex. These ecosystems include publish timestamps in their metadata.
+
+Note: Hex cooldown requires disabling registry signature verification since the proxy re-encodes the protobuf payload without the original signature. Set `HEX_NO_VERIFY_REPO_ORIGIN=1` or configure your repo with `no_verify: true`.
 
 ## Docker
 

go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/prometheus/client_model v0.6.2
 	github.com/swaggo/swag v1.16.6
 	gocloud.dev v0.45.0
+	google.golang.org/protobuf v1.36.11
 	gopkg.in/yaml.v3 v3.0.1
 	modernc.org/sqlite v1.47.0
 )
@@ -284,7 +285,6 @@ require (
 	google.golang.org/api v0.269.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260226221140-a57be14db171 // indirect
 	google.golang.org/grpc v1.79.1 // indirect
-	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	honnef.co/go/tools v0.7.0 // indirect