[WIP] Add support for vm_run context manager for testing

datadog_checks_dev/datadog_checks/dev/__init__.py

@@ -4,6 +4,7 @@
 from .__about__ import __version__
 from .conditions import WaitFor
 from .docker import docker_run, get_docker_hostname
+from .vm import vm_run, vm_is_running
 from .env import environment_run
 from .errors import RetryError
 from .fs import chdir, get_here, temp_chdir, temp_dir

datadog_checks_dev/datadog_checks/dev/conditions.py

@@ -211,6 +211,35 @@ def __init__(
         )
         self.identifier = identifier
 
+class CheckVMLogs(CheckCommandOutput):
+    def __init__(
+        self,
+        identifier,  # type: str
+        patterns,  # type: Union[str, List[str]]
+        matches=1,  # type: Union[str, int]
+        stdout=True,  # type: bool
+        stderr=True,  # type: bool
+        attempts=60,  # type: int
+        wait=1,  # type: int
+    ):
+        """
+        Checks if the provided patterns are present in docker logs
+
+        :param identifier: The docker image identifier
+        :param patterns: List of patterns to match
+        :param matches: How many of the provided patterns need to match, it can be a number or "all"
+        :param stdout: Whether to search for the provided patterns in stdout
+        :param stderr: Whether to search for the provided patterns in stderr
+        :param attempts: How many times to try searching for the patterns
+        :param wait: How long, in seconds, to wait between attempts
+        """
+        command = ["VBoxManage", "showvminfo", identifier, "--log", "0"]
+
+        super(CheckVMLogs, self).__init__(
+            command, patterns, matches=matches, stdout=stdout, stderr=stderr, attempts=attempts, wait=wait
+        )
+        self.identifier = identifier
+
 
 class WaitForPortListening(WaitFor):
     """Wait until a server is available on `host:port`."""