From d243387f21d09f88067a8f1f739f2a0e99ac5ad5 Mon Sep 17 00:00:00 2001
From: Daniel Brady <daniel.13rady@gmail.com>
Date: Fri, 3 Sep 2021 09:39:53 -1000
Subject: [PATCH] Reevaluate skip conditions on "mergeable" checks (#166)

---
 dist/index.js | 29 ++++++++++++++++++-----------
 lib/merge.js  | 27 +++++++++++++++++----------
 2 files changed, 35 insertions(+), 21 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 38669013..2982f804 100755
--- a/dist/index.js
+++ b/dist/index.js
@@ -950,12 +950,7 @@ async function merge(context, pullRequest, approvalCount) {
     }
   } = context;
 
-  const ready = await waitUntilReady(
-    octokit,
-    pullRequest,
-    mergeRetries,
-    mergeRetrySleep
-  );
+  const ready = await waitUntilReady(pullRequest, context);
   if (!ready) {
     return false;
   }
@@ -1147,20 +1142,32 @@ function skipPullRequest(context, pullRequest, approvalCount) {
   return skip;
 }
 
-function waitUntilReady(octokit, pullRequest, mergeRetries, mergeRetrySleep) {
+function waitUntilReady(pullRequest, context) {
+  const {
+    octokit,
+    config: { mergeRetries, mergeRetrySleep }
+  } = context;
+
   return retry(
     mergeRetries,
     mergeRetrySleep,
-    () => checkReady(pullRequest),
+    () => checkReady(pullRequest, context),
     async () => {
       const pr = await getPullRequest(octokit, pullRequest);
-      return checkReady(pr);
+      return checkReady(pr, context);
     },
     () => logger.info(`PR not ready to be merged after ${mergeRetries} tries`)
   );
 }
 
-function checkReady(pullRequest) {
+function checkReady(pullRequest, context) {
+  if (skipPullRequest(context, pullRequest)) {
+    return "failure";
+  }
+  return mergeable(pullRequest);
+}
+
+function mergeable(pullRequest) {
   const { mergeable_state } = pullRequest;
   if (mergeable_state == null || MAYBE_READY.includes(mergeable_state)) {
     logger.info("PR is probably ready: mergeable_state:", mergeable_state);
@@ -18096,7 +18103,7 @@ module.exports = eval("require")("encoding");
 /***/ ((module) => {
 
 "use strict";
-module.exports = JSON.parse('{"name":"automerge-action","version":"0.13.0","description":"GitHub action to automatically merge pull requests","main":"lib/api.js","author":"Pascal","license":"MIT","private":true,"bin":{"automerge-action":"./bin/automerge.js"},"scripts":{"test":"jest","it":"node it/it.js","lint":"prettier -l lib/** test/** && eslint .","compile":"ncc build bin/automerge.js --license LICENSE -o dist","prepublish":"yarn lint && yarn test && yarn compile"},"dependencies":{"@octokit/rest":"^18.5.3","argparse":"^2.0.1","fs-extra":"^10.0.0","object-resolve-path":"^1.1.1","tmp":"^0.2.1"},"devDependencies":{"@vercel/ncc":"^0.28.6","dotenv":"^10.0.0","eslint":"^7.27.0","eslint-plugin-jest":"^24.3.6","jest":"^27.0.1","prettier":"^2.3.0"},"prettier":{"trailingComma":"none","arrowParens":"avoid"}}');
+module.exports = JSON.parse('{"name":"automerge-action","version":"0.13.0","description":"GitHub action to automatically merge pull requests","main":"lib/api.js","author":"Pascal","license":"MIT","private":true,"bin":{"automerge-action":"./bin/automerge.js"},"scripts":{"test":"jest","it":"node it/it.js","lint":"prettier -lw lib/** test/** && eslint .","compile":"ncc build bin/automerge.js --license LICENSE -o dist","prepublish":"yarn lint && yarn test && yarn compile"},"dependencies":{"@octokit/rest":"^18.5.3","argparse":"^2.0.1","fs-extra":"^10.0.0","object-resolve-path":"^1.1.1","tmp":"^0.2.1"},"devDependencies":{"@vercel/ncc":"^0.28.6","dotenv":"^10.0.0","eslint":"^7.27.0","eslint-plugin-jest":"^24.3.6","jest":"^27.0.1","prettier":"^2.3.0"},"prettier":{"trailingComma":"none","arrowParens":"avoid"}}');
 
 /***/ }),
 
diff --git a/lib/merge.js b/lib/merge.js
index e386736e..cfb5e0a8 100644
--- a/lib/merge.js
+++ b/lib/merge.js
@@ -32,12 +32,7 @@ async function merge(context, pullRequest, approvalCount) {
     }
   } = context;
 
-  const ready = await waitUntilReady(
-    octokit,
-    pullRequest,
-    mergeRetries,
-    mergeRetrySleep
-  );
+  const ready = await waitUntilReady(pullRequest, context);
   if (!ready) {
     return false;
   }
@@ -233,20 +228,32 @@ function skipPullRequest(context, pullRequest, approvalCount) {
   return skip;
 }
 
-function waitUntilReady(octokit, pullRequest, mergeRetries, mergeRetrySleep) {
+function waitUntilReady(pullRequest, context) {
+  const {
+    octokit,
+    config: { mergeRetries, mergeRetrySleep }
+  } = context;
+
   return retry(
     mergeRetries,
     mergeRetrySleep,
-    () => checkReady(pullRequest),
+    () => checkReady(pullRequest, context),
     async () => {
       const pr = await getPullRequest(octokit, pullRequest);
-      return checkReady(pr);
+      return checkReady(pr, context);
     },
     () => logger.info(`PR not ready to be merged after ${mergeRetries} tries`)
   );
 }
 
-function checkReady(pullRequest) {
+function checkReady(pullRequest, context) {
+  if (skipPullRequest(context, pullRequest)) {
+    return "failure";
+  }
+  return mergeable(pullRequest);
+}
+
+function mergeable(pullRequest) {
   const { mergeable_state } = pullRequest;
   if (mergeable_state == null || MAYBE_READY.includes(mergeable_state)) {
     logger.info("PR is probably ready: mergeable_state:", mergeable_state);