From adc6552966798c10a05a0ea274afec7005aa7992 Mon Sep 17 00:00:00 2001
From: Johannes Nicolai <jonico@github.com>
Date: Mon, 25 Jan 2021 18:25:20 +0100
Subject: [PATCH 1/2] Support GitHub Enterprise Server

* parse GITHUB_SERVER_URL if present
* accept proper server remotes as well
---
 dist/index.js | 12 ++++++++++--
 src/utils.ts  | 20 ++++++++++++++++++--
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 798d6b7..03bd6fc 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -1157,8 +1157,16 @@ exports.getRepoPath = getRepoPath;
 function getRemoteDetail(remoteUrl) {
     // Parse the protocol and github repository from a URL
     // e.g. HTTPS, peter-evans/create-pull-request
-    const httpsUrlPattern = /^https:\/\/.*@?github.com\/(.+\/.+)$/i;
-    const sshUrlPattern = /^git@github.com:(.+\/.+).git$/i;
+    let githubServerUrl = process.env['GITHUB_SERVER_URL'];
+    if (!githubServerUrl) {
+        githubServerUrl = 'https://github.com';
+    }
+    const githubServerMatch = githubServerUrl.match(/^https?:\/\/(.+)$/i);
+    if (!githubServerMatch) {
+        throw new Error('Could not parse GitHub Server name');
+    }
+    const httpsUrlPattern = new RegExp('^https?://.*@?' + githubServerMatch[1] + '/(.+/.+)$', 'i');
+    const sshUrlPattern = new RegExp('^git@' + githubServerMatch[1] + ':(.+/.+).git$', 'i');
     const httpsMatch = remoteUrl.match(httpsUrlPattern);
     if (httpsMatch) {
         return {
diff --git a/src/utils.ts b/src/utils.ts
index 8b1fde1..eb6aeb7 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -39,8 +39,24 @@ interface RemoteDetail {
 export function getRemoteDetail(remoteUrl: string): RemoteDetail {
   // Parse the protocol and github repository from a URL
   // e.g. HTTPS, peter-evans/create-pull-request
-  const httpsUrlPattern = /^https:\/\/.*@?github.com\/(.+\/.+)$/i
-  const sshUrlPattern = /^git@github.com:(.+\/.+).git$/i
+  let githubServerUrl = process.env['GITHUB_SERVER_URL']
+  if (!githubServerUrl) {
+    githubServerUrl = 'https://github.com'
+  }
+
+  const githubServerMatch = githubServerUrl.match(/^https?:\/\/(.+)$/i)
+  if (!githubServerMatch) {
+    throw new Error('Could not parse GitHub Server name')
+  }
+
+  const httpsUrlPattern = new RegExp(
+    '^https?://.*@?' + githubServerMatch[1] + '/(.+/.+)$',
+    'i'
+  )
+  const sshUrlPattern = new RegExp(
+    '^git@' + githubServerMatch[1] + ':(.+/.+).git$',
+    'i'
+  )
 
   const httpsMatch = remoteUrl.match(httpsUrlPattern)
   if (httpsMatch) {

From 05bc46786e0035e55e8436f92cdaedb443b80a0c Mon Sep 17 00:00:00 2001
From: Johannes Nicolai <jonico@github.com>
Date: Mon, 25 Jan 2021 19:16:19 +0100
Subject: [PATCH 2/2] Support GitHub Server API URL

* pass GitHub Server API in Octokkit constructor
---
 dist/index.js        | 8 +++-----
 src/github-helper.ts | 1 +
 src/utils.ts         | 7 ++-----
 3 files changed, 6 insertions(+), 10 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 03bd6fc..8bc520a 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -901,6 +901,7 @@ class GitHubHelper {
         if (token) {
             options.auth = `${token}`;
         }
+        options.baseUrl = process.env['GITHUB_API_URL'] || 'https://api.github.com';
         this.octokit = new octokit_client_1.Octokit(options);
     }
     parseRepository(repository) {
@@ -1157,11 +1158,8 @@ exports.getRepoPath = getRepoPath;
 function getRemoteDetail(remoteUrl) {
     // Parse the protocol and github repository from a URL
     // e.g. HTTPS, peter-evans/create-pull-request
-    let githubServerUrl = process.env['GITHUB_SERVER_URL'];
-    if (!githubServerUrl) {
-        githubServerUrl = 'https://github.com';
-    }
-    const githubServerMatch = githubServerUrl.match(/^https?:\/\/(.+)$/i);
+    const githubUrl = process.env['GITHUB_SERVER_URL'] || 'https://github.com';
+    const githubServerMatch = githubUrl.match(/^https?:\/\/(.+)$/i);
     if (!githubServerMatch) {
         throw new Error('Could not parse GitHub Server name');
     }
diff --git a/src/github-helper.ts b/src/github-helper.ts
index f031230..db8e015 100644
--- a/src/github-helper.ts
+++ b/src/github-helper.ts
@@ -23,6 +23,7 @@ export class GitHubHelper {
     if (token) {
       options.auth = `${token}`
     }
+    options.baseUrl = process.env['GITHUB_API_URL'] || 'https://api.github.com'
     this.octokit = new Octokit(options)
   }
 
diff --git a/src/utils.ts b/src/utils.ts
index eb6aeb7..4659b04 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -39,12 +39,9 @@ interface RemoteDetail {
 export function getRemoteDetail(remoteUrl: string): RemoteDetail {
   // Parse the protocol and github repository from a URL
   // e.g. HTTPS, peter-evans/create-pull-request
-  let githubServerUrl = process.env['GITHUB_SERVER_URL']
-  if (!githubServerUrl) {
-    githubServerUrl = 'https://github.com'
-  }
+  const githubUrl = process.env['GITHUB_SERVER_URL'] || 'https://github.com'
 
-  const githubServerMatch = githubServerUrl.match(/^https?:\/\/(.+)$/i)
+  const githubServerMatch = githubUrl.match(/^https?:\/\/(.+)$/i)
   if (!githubServerMatch) {
     throw new Error('Could not parse GitHub Server name')
   }