script to start a sample build

at the moment requires a manual tuning each time you run it but a good
starting point

scripts/buildkite/sample_build.py

@@ -0,0 +1,37 @@
+import os
+import json
+import argparse
+import requests
+
+#         print(json.loads(re.json()))
+
+if __name__ == '__main__':
+  parser = argparse.ArgumentParser(description='Run sample build on buildkite.')    
+  parser.add_argument('--dryrun', action='store_true')
+  args = parser.parse_args()
+
+  d = json.dumps({
+      'branch': 'main',
+      'commit': 'HEAD',
+      'env': {
+          #'ph_skip_linux': 'skip',
+          'ph_skip_generated': 'skip',
+          'ph_log_level': 'DEBUG',
+          'ph_skip_windows': 'skip',
+          'ph_linux_agents': '{"queue": "linux-test"}',
+          # 'ph_windows_agents': f'{{"name": "", "queue": "{queue}"}}',    
+      }})
+  print(d)
+  if (args.dryrun):
+    exit(0)
+  token = os.getenv('BUILDKITE_API_TOKEN')
+  if token is None:
+    print("'BUILDKITE_API_TOKEN' environment variable is not set")
+    exit(1)
+
+  print(f"token {token}")
+  re = requests.post('https://api.buildkite.com/v2/organizations/llvm-project/pipelines/llvm-main/builds',
+    data=d,
+    headers={'Authorization': f'Bearer {token}'})
+  print(re.status_code)
+  print(re)