From 6a3e19c63640b3f886154c6cd856fc407e70c430 Mon Sep 17 00:00:00 2001
From: Sergio Martins <sergio.martins@kdab.com>
Date: Wed, 22 Jan 2025 11:42:48 +0000
Subject: [PATCH] Make update_submodules() create PR for fetchcontent edits

---
 src/gh_utils.py | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/gh_utils.py b/src/gh_utils.py
index ce0cb52..3445a9e 100755
--- a/src/gh_utils.py
+++ b/src/gh_utils.py
@@ -432,9 +432,16 @@ def update_fetchcontent(proj_name, dep_name, sha1, repo_path, remote, branch):
     Like update_submodule() but bumps a FetchContent dependency.
     '''
 
+    if not run_command(f"git -C {repo_path} checkout {branch}"):
+        return False
+
+    tmp_branch = checkout_randomly_named_branch(repo_path, "gh-actions")
+    if not tmp_branch:
+        return False
+
     versions = get_fetchcontent_versions(repo_path, proj_name, dep_name)
     versions = versions[0]
-    tag_name = None
+    tag_name = sha1  # gets replaced by a name if we have it
     current_sha1 = versions['current_version_sha1']
 
     if not sha1:
@@ -450,6 +457,23 @@ def update_fetchcontent(proj_name, dep_name, sha1, repo_path, remote, branch):
         print(f'Error while editing {cmake_filename}')
         return False
 
+    if not run_command(f"git -C {repo_path} add {cmake_filename}"):
+        return False
+
+    commit_msg = f"\"Bump {dep_name} from {versions['current_version']} to {tag_name}\""
+
+    if not run_command(f"git -C {repo_path} commit --author \"KDAB GitHub Actions <gh@kdab>\" -m {commit_msg}"):
+        return False
+
+    if not run_command(f"git -C {repo_path} push {remote} {tmp_branch}"):
+        return False
+
+    if not run_command(f"git -C {repo_path} push --set-upstream {remote} {tmp_branch}"):
+        return False
+
+    if not run_command(f"gh pr create -R KDAB/{proj_name} --base {branch} -H {tmp_branch} --title {commit_msg} --body \"Automatically created via GH action.\""):
+        return False
+
     return False