fix: use head ref for PRs (#16)

CircleCI-Public · Jun 17, 2022 · ef1944e · ef1944e
1 parent 7c1f2ac
commit ef1944e
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diff --git a/dist/index.js b/dist/index.js
@@ -12707,10 +12707,14 @@ const repoName = _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.repo.repo;
 (0,_actions_core__WEBPACK_IMPORTED_MODULE_0__.info)(`Org: ${repoOrg}`);
 (0,_actions_core__WEBPACK_IMPORTED_MODULE_0__.info)(`Repo: ${repoName}`);
 const ref = _actions_github__WEBPACK_IMPORTED_MODULE_1__.context.ref;
+const headRef = process.env.GITHUB_HEAD_REF;
 
 const getBranch = () => {
   if (ref.startsWith("refs/heads/")) {
     return ref.substring(11);
+  } else if (ref.startsWith("refs/pull/") && headRef) {
+    (0,_actions_core__WEBPACK_IMPORTED_MODULE_0__.info)(`This is a PR. Using head ref ${headRef} instead of ${ref}`);
+    return headRef;
   }
   return ref;
 };

diff --git a/index.js b/index.js
@@ -15,10 +15,14 @@ const repoName = context.repo.repo;
 info(`Org: ${repoOrg}`);
 info(`Repo: ${repoName}`);
 const ref = context.ref;
+const headRef = process.env.GITHUB_HEAD_REF;
 
 const getBranch = () => {
   if (ref.startsWith("refs/heads/")) {
     return ref.substring(11);
+  } else if (ref.startsWith("refs/pull/") && headRef) {
+    info(`This is a PR. Using head ref ${headRef} instead of ${ref}`);
+    return headRef;
   }
   return ref;
 };