Include log file in CI test results

Author: eliericha

testsuite/drivers/pylsp.py

@@ -6,7 +6,7 @@
 import json
 import logging
 import os
-import psutil
+import re
 import shlex
 import sys
 import urllib
@@ -19,6 +19,7 @@
 import attrs
 import lsprotocol.converters
 import lsprotocol.types
+import psutil
 from drivers import ALSTestDriver
 from e3.os.process import Run, command_line_image
 from e3.testsuite.driver.classic import ProcessResult, TestAbortWithFailure
@@ -700,6 +701,24 @@ async def async_wrapper(
             if assert_no_lsp_errors:
                 # Assert the absence of Error LSP log messages
                 client.assertNoLSPErrors()
+        except Exception:
+            # In case of test failure in CI, include the ALS log file
+            if "CI" in os.environ and client:
+                LOG_FILE_PATTERN = r"Log file is: (.*)"
+                log_file_message = [
+                    m
+                    for m in client.log_messages
+                    if re.search(LOG_FILE_PATTERN, m.message)
+                ]
+                if log_file_message:
+                    m = re.search(LOG_FILE_PATTERN, log_file_message[0].message)
+                    if m:
+                        log_path = Path(m.group(1))
+                        LOG.info(
+                            "Content of log file %s:\n%s",
+                            log_path,
+                            log_path.read_text(),
+                        )
         finally:
             try:
                 if client: