[#282] New grpc realization for object operations

Signed-off-by: Dmitriy Zayakin <d.zayakin@yadro.com>

src/frostfs_testlib/storage/grpc_operations/implementations/container.py

@@ -0,0 +1,112 @@
+import logging
+from typing import Optional
+
+from frostfs_testlib import reporter
+from frostfs_testlib.cli.frostfs_cli.cli import FrostfsCli
+from frostfs_testlib.resources.cli import CLI_DEFAULT_TIMEOUT
+from frostfs_testlib.storage.constants import PlacementRule
+from frostfs_testlib.storage.grps_operations import interfaces
+
+logger = logging.getLogger("NeoLogger")
+
+
+class ContainerOperations(interfaces.ContainerInterface):
+    def __init__(self, cli: FrostfsCli) -> None:
+        self.cli = cli
+
+    @reporter.step("Create Container")
+    def create(
+        self,
+        endpoint: str,
+        rule: str = PlacementRule.DEFAULT_PLACEMENT_RULE,
+        basic_acl: str = "",
+        attributes: Optional[dict] = None,
+        session_token: str = "",
+        name: Optional[str] = None,
+        options: Optional[dict] = None,
+        await_mode: bool = True,
+        timeout: Optional[str] = CLI_DEFAULT_TIMEOUT,
+    ) -> str:
+        """
+        A wrapper for `frostfs-cli container create` call.
+
+        Args:
+            wallet (WalletInfo): a wallet on whose behalf a container is created
+            rule (optional, str): placement rule for container
+            basic_acl (optional, str): an ACL for container, will be
+                                appended to `--basic-acl` key
+            attributes (optional, dict): container attributes , will be
+                                appended to `--attributes` key
+            session_token (optional, str): a path to session token file
+            session_wallet(optional, str): a path to the wallet which signed
+                                the session token; this parameter makes sense
+                                when paired with `session_token`
+            shell: executor for cli command
+            endpoint: FrostFS endpoint to send request to, appends to `--rpc-endpoint` key
+            options (optional, dict): any other options to pass to the call
+            name (optional, str): container name attribute
+            await_mode (bool): block execution until container is persisted
+            wait_for_creation (): Wait for container shows in container list
+            timeout: Timeout for the operation.
+
+        Returns:
+            (str): CID of the created container
+        """
+        result = self.cli.container.create(
+            rpc_endpoint=endpoint,
+            policy=rule,
+            basic_acl=basic_acl,
+            attributes=attributes,
+            name=name,
+            session=session_token,
+            await_mode=await_mode,
+            timeout=timeout,
+            **options or {},
+        )
+
+        cid = self._parse_cid(result.stdout)
+
+        logger.info("Container created; waiting until it is persisted in the sidechain")
+
+        return cid
+
+    @reporter.step("List Containers")
+    def list(self, endpoint: str, timeout: Optional[str] = CLI_DEFAULT_TIMEOUT) -> list[str]:
+        """
+        A wrapper for `frostfs-cli container list` call. It returns all the
+        available containers for the given wallet.
+        Args:
+            wallet (WalletInfo): a wallet on whose behalf we list the containers
+            shell: executor for cli command
+            endpoint: FrostFS endpoint to send request to, appends to `--rpc-endpoint` key
+            timeout: Timeout for the operation.
+        Returns:
+            (list): list of containers
+        """
+        result = self.cli.container.list(rpc_endpoint=endpoint, timeout=timeout)
+        return result.stdout.split()
+
+    def _parse_cid(self, output: str) -> str:
+        """
+        Parses container ID from a given CLI output. The input string we expect:
+                container ID: 2tz86kVTDpJxWHrhw3h6PbKMwkLtBEwoqhHQCKTre1FN
+                awaiting...
+                container has been persisted on sidechain
+        We want to take 'container ID' value from the string.
+
+        Args:
+            output (str): CLI output to parse
+
+        Returns:
+            (str): extracted CID
+        """
+        try:
+            # taking first line from command's output
+            first_line = output.split("\n")[0]
+        except Exception:
+            first_line = ""
+            logger.error(f"Got empty output: {output}")
+        splitted = first_line.split(": ")
+        if len(splitted) != 2:
+            raise ValueError(f"no CID was parsed from command output: \t{first_line}")
+        return splitted[1]