From b10225f54d5670f09f83e82e09de9d820ada6931 Mon Sep 17 00:00:00 2001
From: Christy Jacob <christyjacob4@gmail.com>
Date: Mon, 9 Dec 2024 22:10:18 -0600
Subject: [PATCH] Merge pull request #32 from utopia-php/feat-git-shallow-clone

feat: git optimizations
---
 .github/workflows/codeql-analysis.yml |  2 +-
 src/VCS/Adapter/Git/GitHub.php        | 11 ++++++++---
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 3253e2c3..3408058d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -12,5 +12,5 @@ jobs:
 
     - name: Run CodeQL
       run: |
-        docker run --rm -v $PWD:/app composer sh -c \
+        docker run --rm -v $PWD:/app composer:2.6 sh -c \
         "composer install --profile --ignore-platform-reqs && composer check"
\ No newline at end of file
diff --git a/src/VCS/Adapter/Git/GitHub.php b/src/VCS/Adapter/Git/GitHub.php
index 7e22428b..398b05df 100644
--- a/src/VCS/Adapter/Git/GitHub.php
+++ b/src/VCS/Adapter/Git/GitHub.php
@@ -532,22 +532,27 @@ public function generateCloneCommand(string $owner, string $repositoryName, stri
             "git config --global init.defaultBranch main",
             "git init",
             "git remote add origin {$cloneUrl}",
+            // Enable sparse checkout
             "git config core.sparseCheckout true",
             "echo {$rootDirectory} >> .git/info/sparse-checkout",
+            // Disable fetching of refs we don't need
+            "git config --add remote.origin.fetch '+refs/heads/*:refs/remotes/origin/*'",
+            // Disable fetching of tags
+            "git config remote.origin.tagopt --no-tags",
         ];
 
         switch ($versionType) {
             case self::CLONE_TYPE_BRANCH:
                 $branchName = escapeshellarg($version);
-                $commands[] = "if git ls-remote --exit-code --heads origin {$branchName}; then git pull origin {$branchName} && git checkout {$branchName}; else git checkout -b {$branchName}; fi";
+                $commands[] = "if git ls-remote --exit-code --heads origin {$branchName}; then git pull --depth=1 origin {$branchName} && git checkout {$branchName}; else git checkout -b {$branchName}; fi";
                 break;
             case self::CLONE_TYPE_COMMIT:
                 $commitHash = escapeshellarg($version);
-                $commands[] = "git pull origin {$commitHash}";
+                $commands[] = "git fetch --depth=1 origin {$commitHash} && git checkout {$commitHash}";
                 break;
             case self::CLONE_TYPE_TAG:
                 $tagName = escapeshellarg($version);
-                $commands[] = "git pull origin $(git ls-remote --tags origin {$tagName} | tail -n 1 | awk -F '/' '{print $3}')";
+                $commands[] = "git fetch --depth=1 origin refs/tags/$(git ls-remote --tags origin {$tagName} | tail -n 1 | awk -F '/' '{print $3}') && git checkout FETCH_HEAD";
                 break;
         }