✨ Support for protect branch

AnandChowdhary · Aug 18, 2020 · cd0b605 · cd0b605
1 parent 008164c
commit cd0b605
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Showing 2 changed files with 14 additions and 8 deletions.
diff --git a/action.yml b/action.yml
@@ -2,10 +2,10 @@ name: "delete-merged-action"
 description: "Automatically delete merged branches (highly configurable)"
 author: "Koj <https://github.com/koj.co>"
 inputs:
-  milliseconds:
+  protectBranches:
     required: false
-    description: "Number of milliseconds to wait"
-    default: "1000"
+    description: "Don't delete these branches"
+    default: "master"
 runs:
   using: "node12"
   main: "dist/index.js"

diff --git a/src/index.ts b/src/index.ts
@@ -30,11 +30,17 @@ export const run = async () => {
    */
   if (pullRequest.pull_request.merged) {
     try {
-      await octokit.git.deleteRef({
-        owner: context.repo.owner,
-        repo: context.repo.repo,
-        ref: pullRequest.pull_request.base.ref,
-      });
+      if (
+        !(getInput("protectBranches") || "")
+          .split(",")
+          .map((branch) => branch.trim())
+          .includes(pullRequest.pull_request.base.ref)
+      )
+        await octokit.git.deleteRef({
+          owner: context.repo.owner,
+          repo: context.repo.repo,
+          ref: pullRequest.pull_request.base.ref,
+        });
     } catch (error) {}
   }
 };