Isolate database credentials for agent tests

src/lai_automation/config.py

@@ -33,6 +33,13 @@ class Settings:
     agent_command: str
     agent_model: str
     test_commands: tuple[str, ...]
+    test_database_host: str
+    test_database_port: int
+    test_database_name: str
+    test_database_user: str
+    test_database_password: str
+    test_customer_database: str
+    test_config_database: str
     poll_seconds: int
     max_changed_files: int
     max_changed_lines: int
@@ -71,6 +78,13 @@ class Settings:
                     "composer install --no-interaction --prefer-dist;;php artisan test",
                 )
             ),
+            test_database_host=os.getenv("TEST_DB_HOST", "host.docker.internal"),
+            test_database_port=int(os.getenv("TEST_DB_PORT", "33060")),
+            test_database_name=os.getenv("TEST_DB_NAME", "laravel_ai_chat_agent_test"),
+            test_database_user=os.getenv("TEST_DB_USER", "lai_test_runner"),
+            test_database_password=os.getenv("TEST_DB_PASSWORD", ""),
+            test_customer_database=os.getenv("TEST_CUSTOMER_DB", "customer_agent_test"),
+            test_config_database=os.getenv("TEST_CONFIG_DB", "cockpit_agent_test"),
             poll_seconds=int(os.getenv("POLL_SECONDS", "60")),
             max_changed_files=int(os.getenv("MAX_CHANGED_FILES", "12")),
             max_changed_lines=int(os.getenv("MAX_CHANGED_LINES", "800")),
@@ -87,3 +101,5 @@ class Settings:
             raise ValueError(f"{self.mode} requires GITEA_TOKEN")
         if not self.database_password:
             raise ValueError("FAILURE_DB_PASSWORD is required")
+        if not self.test_database_password:
+            raise ValueError("TEST_DB_PASSWORD is required")

src/lai_automation/git.py

@@ -5,6 +5,7 @@ import pwd
 import shlex
 import shutil
 import subprocess
+from collections.abc import Mapping
 from dataclasses import dataclass
 from pathlib import Path
 from urllib.parse import urlparse
@@ -46,8 +47,9 @@ class GitWorkspace:
         command: str,
         check: bool = True,
         username: str | None = None,
+        extra_environment: Mapping[str, str] | None = None,
     ) -> subprocess.CompletedProcess[str]:
-        environment = None
+        environment = dict(os.environ)
         drop_privileges = None
         if username:
             account = pwd.getpwnam(username)
@@ -61,6 +63,8 @@ class GitWorkspace:
                 os.setgid(account.pw_gid)
                 os.setuid(account.pw_uid)
 
+            environment.update(extra_environment or {})
+
         return subprocess.run(
             shlex.split(command),
             cwd=self.path,

src/lai_automation/worker.py

@@ -99,8 +99,35 @@ class AutomationWorker:
 
     def _run_tests(self, workspace: GitWorkspace) -> list[dict]:
         results = []
+        test_environment = {
+            "AGENT_TEST_DB_ENABLED": "true",
+            "TEST_DB_HOST": self.settings.test_database_host,
+            "TEST_DB_PORT": str(self.settings.test_database_port),
+            "TEST_DB_NAME": self.settings.test_database_name,
+            "TEST_DB_USER": self.settings.test_database_user,
+            "TEST_DB_PASSWORD": self.settings.test_database_password,
+            "TEST_CUSTOMER_DB": self.settings.test_customer_database,
+            "TEST_CONFIG_DB": self.settings.test_config_database,
+            "DB_CONNECTION": "mysql",
+            "DB_HOST": self.settings.test_database_host,
+            "DB_PORT": str(self.settings.test_database_port),
+            "DB_DATABASE": self.settings.test_database_name,
+            "DB_USERNAME": self.settings.test_database_user,
+            "DB_PASSWORD": self.settings.test_database_password,
+            "ERP_DB_HOST": self.settings.test_database_host,
+            "ERP_DB_PORT": str(self.settings.test_database_port),
+            "ERP_DATABASE": self.settings.test_customer_database,
+            "ERP_DB_USERNAME": self.settings.test_database_user,
+            "ERP_DB_PASSWORD": self.settings.test_database_password,
+            "COCKPIT_CONFIG_DATABASE": self.settings.test_config_database,
+        }
         for command in self.settings.test_commands:
-            result = workspace.run(command, check=False, username="coder")
+            result = workspace.run(
+                command,
+                check=False,
+                username="coder",
+                extra_environment=test_environment,
+            )
             results.append({
                 "command": command,
                 "returncode": result.returncode,