fix: side effect when determining model changes

don't switch current working git branch

Signed-off-by: jerryzhuang <[email protected]>

.github/workflows/kind-cluster/determine_models.py

@@ -24,7 +24,11 @@ def read_yaml(file_path):
 KAITO_REPO_URL = "https://github.com/kaito-project/kaito.git"
 
 def set_multiline_output(name, value):
-    with open(os.environ['GITHUB_OUTPUT'], 'a') as fh:
+    if not os.getenv('GITHUB_OUTPUT'):
+        print(f"Not in github env, skip writing to $GITHUB_OUTPUT .")
+        return
+
+    with open(os.getenv('GITHUB_OUTPUT'), 'a') as fh:
         delimiter = uuid.uuid1()
         print(f'{name}<<{delimiter}', file=fh)
         print(value, file=fh)
@@ -51,9 +55,11 @@ def run_command(command):
 
 def get_yaml_from_branch(branch, file_path):
     """Read YAML from a branch"""
-    subprocess.run(['git', 'fetch', 'origin', branch], check=True)
-    subprocess.run(['git', 'checkout', 'origin/' + branch], check=True)
-    return read_yaml(file_path)
+    subprocess.run(['git', 'fetch', 'ciupstream', branch], check=True)
+    subprocess.run(['git', 'checkout', 'ciupstream/' + branch], check=True)
+    content =  read_yaml(file_path)
+    subprocess.run(['git', 'checkout', '-'], check=True)
+    return content
 
 def detect_changes_in_yaml(yaml_main, yaml_pr): 
     """Detecting relevant changes in support_models.yaml"""
@@ -97,20 +103,16 @@ def check_modified_models(pr_branch):
     if repo_dir.exists():
         shutil.rmtree(repo_dir)
 
-    run_command(f"git clone {KAITO_REPO_URL} {repo_dir}")
-    os.chdir(repo_dir)
-
-    run_command("git checkout --detach")
-    run_command("git fetch origin main:main")
-    run_command(f"git fetch origin {pr_branch}:{pr_branch}")
     run_command(f"git checkout {pr_branch}")
+    run_command(f"git remote add ciupstream {KAITO_REPO_URL}")
+    run_command("git fetch ciupstream")
 
-    files = run_command("git diff --name-only origin/main") # Returns each file on newline
+    files = run_command("git diff --name-only ciupstream/main") # Returns each file on newline
     files = files.split("\n")
-    os.chdir(Path.cwd().parent)
+    print("Files Changed: ", files)
 
     modified_models = models_to_build(files)
-    
+
     print("Modified Models (Images to build): ", modified_models)
 
     return modified_models

presets/workspace/models/supported_models.yaml

@@ -139,7 +139,7 @@ models:
     type: text-generation
     version: https://huggingface.co/microsoft/Phi-3-medium-128k-instruct/commit/fa7d2aa4f5ea69b2e36b20d050cdae79c9bfbb3f
     runtime: tfs
-    tag: 0.0.3
+    tag: 0.0.4
     # Tag history:
     # 0.0.3 - Support VLLM runtime
     # 0.0.2 - Add Logging & Metrics Server