setup-ocaml/cache: generate key for local repositories

The location might be a relative filepath instead of a url, create a fallback path for these, sidestepping opam to create the url for all cases.
ocaml · Mar 20, 2023 · 0acdb79 · 0acdb79
1 parent 8979b62
commit 0acdb79
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Showing 4 changed files with 27 additions and 9 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [unreleased]
 
+### Fixed
+
+- Ensure cache key creation works with local opam repositories.
+
 ## [2.0.12]
 
 ### Changed

diff --git a/dist/index.js b/dist/index.js
diff --git a/dist/post/index.js b/dist/post/index.js
diff --git a/src/setup-ocaml/cache.ts b/src/setup-ocaml/cache.ts
@@ -95,9 +95,13 @@ async function composeOpamCacheKeys() {
 
 function composeOpamDownloadCacheKeys() {
   const repositories = OPAM_REPOSITORIES.map(([, u]) => {
-    const url = new URL(u);
-    const urn = path.join(url.hostname, url.pathname);
-    return urn;
+    try {
+      const url = new URL(u);
+      const urn = path.join(url.hostname, url.pathname);
+      return urn;
+    } catch {
+      return path.resolve(u);
+    }
   }).join("_");
   const ocamlVersion = OCAML_COMPILER.toLowerCase().replace(/\W/g, "_");
   const { year, month, date } = composeDate();