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GET /api/patches/129419/?format=api
{ "id": 129419, "url": "http://patchwork.dpdk.org/api/patches/129419/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230710162104.24425-6-jspewock@iol.unh.edu/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230710162104.24425-6-jspewock@iol.unh.edu>", "list_archive_url": "https://inbox.dpdk.org/dev/20230710162104.24425-6-jspewock@iol.unh.edu", "date": "2023-07-10T16:19:12", "name": "[v2,1/2] dts: add smoke tests", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "5db82efcabbefb9424ffac6f92c1715c6a19ef67", "submitter": { "id": 2772, "url": "http://patchwork.dpdk.org/api/people/2772/?format=api", "name": "Jeremy Spewock", "email": "jspewock@iol.unh.edu" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230710162104.24425-6-jspewock@iol.unh.edu/mbox/", "series": [ { "id": 28885, "url": "http://patchwork.dpdk.org/api/series/28885/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=28885", "date": "2023-07-10T16:19:10", "name": "Add DTS smoke tests", "version": 2, "mbox": "http://patchwork.dpdk.org/series/28885/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/129419/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/129419/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 8797C42E3C;\n\tMon, 10 Jul 2023 18:23:34 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 78EAA410EF;\n\tMon, 10 Jul 2023 18:23:34 +0200 (CEST)", "from mail-il1-f232.google.com (mail-il1-f232.google.com\n [209.85.166.232])\n by mails.dpdk.org (Postfix) with ESMTP id E709140150\n for <dev@dpdk.org>; Mon, 10 Jul 2023 18:23:32 +0200 (CEST)", "by mail-il1-f232.google.com with SMTP id\n e9e14a558f8ab-34574eb05f4so17596645ab.0\n for <dev@dpdk.org>; Mon, 10 Jul 2023 09:23:32 -0700 (PDT)", "from postal.iol.unh.edu (postal.iol.unh.edu. [132.177.123.84])\n by smtp-relay.gmail.com with ESMTPS id\n t20-20020a02ccb4000000b0042b696fc2c9sm459648jap.71.2023.07.10.09.23.31\n (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128);\n Mon, 10 Jul 2023 09:23:32 -0700 (PDT)", "from iol.unh.edu (unknown\n [IPv6:2606:4100:3880:1271:90f9:1b64:f6e6:867f])\n by postal.iol.unh.edu (Postfix) with ESMTP id 7AE87605246B;\n Mon, 10 Jul 2023 12:23:31 -0400 (EDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=iol.unh.edu; s=unh-iol; t=1689006212; x=1691598212;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=QGvjXm3ESGx7XonI2y5r8VCTs4fpKnti4FMKl9hUqZk=;\n b=RrjHpU0RlA8JgQkw0/5NYfvU0YxdHz15psOtC/7tYc9aiFqllG6LBmDPmVpzVIa4lP\n 7lmy8HII7HZTtiK0xEAHZ13boc4ut587wgAlWk4Ki7fBXEQ/dHLnBaZfyVm2I43djwAu\n vZJSJKV4YstFEbM6DVnE65CtH4XpH5fnTdNvE=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20221208; t=1689006212; x=1691598212;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc\n :subject:date:message-id:reply-to;\n bh=QGvjXm3ESGx7XonI2y5r8VCTs4fpKnti4FMKl9hUqZk=;\n b=bgBktP2cGWeT2pRSu/kM/ZWhZ0aJ0fi8w6Y6qlU/OMScf0+DIKA6R2QJp/35OCq12x\n rG+31iaVxwbBPyrrOAZWEsN82gE52ayKjfvtmnR3k9uMnJLyTj4v+Lo6v0wBA8gc/tMM\n T0nWcq6rqULMNvJLKN+yXcCmRdloRKWMNuPH6uAtcZpWfYOr2etL7vmx4MlJxm4yaRmo\n 35fyp/UmnDKukrRah6LEBH9ezNdvAYJNDN+O5o8Z7oWXSCC82+R24O15rGEbeoJk1IP4\n ye+9pCdu1IPjSeu/geS35LR1YWjTrmSV1+blxwc2ta1lSYMygwFgmQvrwT2C9Abz1s44\n IaXg==", "X-Gm-Message-State": "ABy/qLZ+GLT+F6FGgsvxXk6KuMpaxdwMmfWYr/oWG3RfhE7zvEQjhPE0\n X+47vOxSx/ajlu+c6a854BIG22z3zhJhccgnDraJCh/kARbOeA==", "X-Google-Smtp-Source": "\n APBJJlHUavFrxDXZsrGJYbHiiNc8bncKu6++swOLZI9I64r6vg5fLlt+thS9MTnTJIszDWTo3JpPRnRSbKBv", "X-Received": "by 2002:a05:6e02:66d:b0:346:624e:29eb with SMTP id\n l13-20020a056e02066d00b00346624e29ebmr3132890ilt.6.1689006212214;\n Mon, 10 Jul 2023 09:23:32 -0700 (PDT)", "X-Relaying-Domain": "iol.unh.edu", "From": "jspewock@iol.unh.edu", "To": "Honnappa.Nagarahalli@arm.com, juraj.linkes@pantheon.tech,\n thomas@monjalon.net, lijuan.tu@intel.com, wathsala.vithanage@arm.com,\n probb@iol.unh.edu", "Cc": "dev@dpdk.org,\n\tJeremy Spewock <jspewock@iol.unh.edu>", "Subject": "[PATCH v2 1/2] dts: add smoke tests", "Date": "Mon, 10 Jul 2023 12:19:12 -0400", "Message-ID": "<20230710162104.24425-6-jspewock@iol.unh.edu>", "X-Mailer": "git-send-email 2.41.0", "In-Reply-To": "<20230710162104.24425-4-jspewock@iol.unh.edu>", "References": "<20230710162104.24425-4-jspewock@iol.unh.edu>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Jeremy Spewock <jspewock@iol.unh.edu>\n\nAdds a new test suite for running smoke tests that verify general\nconfiguration aspects of the system under test. If any of these tests\nfail, the DTS execution terminates as part of a \"fail-fast\" model.\n\nSigned-off-by: Jeremy Spewock <jspewock@iol.unh.edu>\n---\n dts/conf.yaml | 17 +-\n dts/framework/config/__init__.py | 116 +++++++++--\n dts/framework/config/conf_yaml_schema.json | 142 +++++++++++++-\n dts/framework/dts.py | 88 ++++++---\n dts/framework/exception.py | 12 ++\n dts/framework/remote_session/__init__.py | 10 +-\n dts/framework/remote_session/os_session.py | 24 ++-\n dts/framework/remote_session/posix_session.py | 29 ++-\n .../remote_session/remote/__init__.py | 10 +\n .../remote/interactive_remote_session.py | 118 ++++++++++++\n .../remote/interactive_shell.py | 99 ++++++++++\n .../remote_session/remote/testpmd_shell.py | 67 +++++++\n dts/framework/test_result.py | 37 +++-\n dts/framework/test_suite.py | 21 +-\n dts/framework/testbed_model/node.py | 2 +\n dts/framework/testbed_model/sut_node.py | 180 +++++++++++++-----\n dts/tests/TestSuite_smoke_tests.py | 118 ++++++++++++\n 17 files changed, 994 insertions(+), 96 deletions(-)\n create mode 100644 dts/framework/remote_session/remote/interactive_remote_session.py\n create mode 100644 dts/framework/remote_session/remote/interactive_shell.py\n create mode 100644 dts/framework/remote_session/remote/testpmd_shell.py\n create mode 100644 dts/tests/TestSuite_smoke_tests.py", "diff": "diff --git a/dts/conf.yaml b/dts/conf.yaml\nindex a9bd8a3e..2717de13 100644\n--- a/dts/conf.yaml\n+++ b/dts/conf.yaml\n@@ -10,9 +10,13 @@ executions:\n compiler_wrapper: ccache\n perf: false\n func: true\n+ skip_smoke_tests: false #optional flag that allow you to ski smoke tests\n test_suites:\n - hello_world\n- system_under_test: \"SUT 1\"\n+ system_under_test:\n+ node_name: \"SUT 1\"\n+ vdevs: #optional: if removed vdevs won't be used in the execution\n+ - \"crypto_openssl\"\n nodes:\n - name: \"SUT 1\"\n hostname: sut1.change.me.localhost\n@@ -20,6 +24,17 @@ nodes:\n arch: x86_64\n os: linux\n lcores: \"\"\n+ ports:\n+ - pci: \"0000:00:08.0\"\n+ os_driver_for_dpdk: vfio-pci #OS driver that DPDK will use\n+ os_driver: i40e\n+ peer_node: \"TG 1\"\n+ peer_pci: \"0000:00:08.0\"\n+ - pci: \"0000:00:08.1\"\n+ os_driver_for_dpdk: vfio-pci\n+ os_driver: i40e\n+ peer_node: \"TG 1\"\n+ peer_pci: \"0000:00:08.1\"\n use_first_core: false\n memory_channels: 4\n hugepages: # optional; if removed, will use system hugepage configuration\ndiff --git a/dts/framework/config/__init__.py b/dts/framework/config/__init__.py\nindex ebb0823f..75ac1cbe 100644\n--- a/dts/framework/config/__init__.py\n+++ b/dts/framework/config/__init__.py\n@@ -12,6 +12,7 @@\n import pathlib\n from dataclasses import dataclass\n from enum import Enum, auto, unique\n+from pathlib import PurePath\n from typing import Any, TypedDict\n \n import warlock # type: ignore\n@@ -72,6 +73,20 @@ class HugepageConfiguration:\n force_first_numa: bool\n \n \n+@dataclass(slots=True, frozen=True)\n+class PortConfig:\n+ node: str\n+ pci: str\n+ os_driver_for_dpdk: str\n+ os_driver: str\n+ peer_node: str\n+ peer_pci: str\n+\n+ @staticmethod\n+ def from_dict(node: str, d: dict) -> \"PortConfig\":\n+ return PortConfig(node=node, **d)\n+\n+\n @dataclass(slots=True, frozen=True)\n class NodeConfiguration:\n name: str\n@@ -84,6 +99,7 @@ class NodeConfiguration:\n use_first_core: bool\n memory_channels: int\n hugepages: HugepageConfiguration | None\n+ ports: list[PortConfig]\n \n @staticmethod\n def from_dict(d: dict) -> \"NodeConfiguration\":\n@@ -92,18 +108,43 @@ def from_dict(d: dict) -> \"NodeConfiguration\":\n if \"force_first_numa\" not in hugepage_config:\n hugepage_config[\"force_first_numa\"] = False\n hugepage_config = HugepageConfiguration(**hugepage_config)\n+ common_config = {\n+ \"name\": d[\"name\"],\n+ \"hostname\": d[\"hostname\"],\n+ \"user\": d[\"user\"],\n+ \"password\": d.get(\"password\"),\n+ \"arch\": Architecture(d[\"arch\"]),\n+ \"os\": OS(d[\"os\"]),\n+ \"lcores\": d.get(\"lcores\", \"1\"),\n+ \"use_first_core\": d.get(\"use_first_core\", False),\n+ \"memory_channels\": d.get(\"memory_channels\", 1),\n+ \"hugepages\": hugepage_config,\n+ \"ports\": [PortConfig.from_dict(d[\"name\"], port) for port in d[\"ports\"]],\n+ }\n+\n+ return NodeConfiguration(**common_config)\n+\n+\n+@dataclass(slots=True)\n+class NodeInfo:\n+ \"\"\"Class to hold important versions within the node.\n+\n+ This class, unlike the NodeConfiguration class, cannot be generated at the start.\n+ This is because we need to initialize a connection with the node before we can\n+ collect the information needed in this class. Therefore, it cannot be a part of\n+ the configuration class above.\n+ \"\"\"\n \n- return NodeConfiguration(\n- name=d[\"name\"],\n- hostname=d[\"hostname\"],\n- user=d[\"user\"],\n- password=d.get(\"password\"),\n- arch=Architecture(d[\"arch\"]),\n- os=OS(d[\"os\"]),\n- lcores=d.get(\"lcores\", \"1\"),\n- use_first_core=d.get(\"use_first_core\", False),\n- memory_channels=d.get(\"memory_channels\", 1),\n- hugepages=hugepage_config,\n+ os_name: str\n+ os_version: str\n+ kernel_version: str\n+\n+ @staticmethod\n+ def from_dict(d: dict):\n+ return NodeInfo(\n+ os_name=d[\"os_name\"],\n+ os_version=d[\"os_version\"],\n+ kernel_version=d[\"kernel_version\"],\n )\n \n \n@@ -128,6 +169,24 @@ def from_dict(d: dict) -> \"BuildTargetConfiguration\":\n )\n \n \n+@dataclass(slots=True)\n+class BuildTargetInfo:\n+ \"\"\"Class to hold important versions within the build target.\n+\n+ This is very similar to the NodeVersionInfo class, it just instead holds information\n+ for the build target.\n+ \"\"\"\n+\n+ dpdk_version: str\n+ compiler_version: str\n+\n+ @staticmethod\n+ def from_dict(d: dict):\n+ return BuildTargetInfo(\n+ dpdk_version=d[\"dpdk_version\"], compiler_version=d[\"compiler_version\"]\n+ )\n+\n+\n class TestSuiteConfigDict(TypedDict):\n suite: str\n cases: list[str]\n@@ -157,6 +216,8 @@ class ExecutionConfiguration:\n func: bool\n test_suites: list[TestSuiteConfig]\n system_under_test: NodeConfiguration\n+ vdevs: list[str]\n+ skip_smoke_tests: bool\n \n @staticmethod\n def from_dict(d: dict, node_map: dict) -> \"ExecutionConfiguration\":\n@@ -166,15 +227,20 @@ def from_dict(d: dict, node_map: dict) -> \"ExecutionConfiguration\":\n test_suites: list[TestSuiteConfig] = list(\n map(TestSuiteConfig.from_dict, d[\"test_suites\"])\n )\n- sut_name = d[\"system_under_test\"]\n+ sut_name = d[\"system_under_test\"][\"node_name\"]\n+ skip_smoke_tests = d.get(\"skip_smoke_tests\", False)\n assert sut_name in node_map, f\"Unknown SUT {sut_name} in execution {d}\"\n-\n+ vdevs = (\n+ d[\"system_under_test\"][\"vdevs\"] if \"vdevs\" in d[\"system_under_test\"] else []\n+ )\n return ExecutionConfiguration(\n build_targets=build_targets,\n perf=d[\"perf\"],\n func=d[\"func\"],\n+ skip_smoke_tests=skip_smoke_tests,\n test_suites=test_suites,\n system_under_test=node_map[sut_name],\n+ vdevs=vdevs,\n )\n \n \n@@ -221,3 +287,27 @@ def load_config() -> Configuration:\n \n \n CONFIGURATION = load_config()\n+\n+\n+@unique\n+class InteractiveApp(Enum):\n+ \"\"\"An enum that represents different supported interactive applications\n+\n+ The values in this enum must all be set to objects that have a key called\n+ \"default_path\" where \"default_path\" represents a PurPath object for the path\n+ to the application. This default path will be passed into the handler class\n+ for the application so that it can start the application. For every key other\n+ than the default shell option, the path will be appended to the path to the DPDK\n+ build directory for the current SUT node.\n+ \"\"\"\n+\n+ shell = {\"default_path\": PurePath()}\n+ testpmd = {\"default_path\": PurePath(\"app\", \"dpdk-testpmd\")}\n+\n+ def get_path(self) -> PurePath:\n+ \"\"\"A method for getting the default paths of an application\n+\n+ Returns:\n+ String array that represents an OS agnostic path to the application.\n+ \"\"\"\n+ return self.value[\"default_path\"]\ndiff --git a/dts/framework/config/conf_yaml_schema.json b/dts/framework/config/conf_yaml_schema.json\nindex ca2d4a1e..61f52b43 100644\n--- a/dts/framework/config/conf_yaml_schema.json\n+++ b/dts/framework/config/conf_yaml_schema.json\n@@ -6,6 +6,76 @@\n \"type\": \"string\",\n \"description\": \"A unique identifier for a node\"\n },\n+ \"NIC\": {\n+ \"type\": \"string\",\n+ \"enum\": [\n+ \"ALL\",\n+ \"ConnectX3_MT4103\",\n+ \"ConnectX4_LX_MT4117\",\n+ \"ConnectX4_MT4115\",\n+ \"ConnectX5_MT4119\",\n+ \"ConnectX5_MT4121\",\n+ \"I40E_10G-10G_BASE_T_BC\",\n+ \"I40E_10G-10G_BASE_T_X722\",\n+ \"I40E_10G-SFP_X722\",\n+ \"I40E_10G-SFP_XL710\",\n+ \"I40E_10G-X722_A0\",\n+ \"I40E_1G-1G_BASE_T_X722\",\n+ \"I40E_25G-25G_SFP28\",\n+ \"I40E_40G-QSFP_A\",\n+ \"I40E_40G-QSFP_B\",\n+ \"IAVF-ADAPTIVE_VF\",\n+ \"IAVF-VF\",\n+ \"IAVF_10G-X722_VF\",\n+ \"ICE_100G-E810C_QSFP\",\n+ \"ICE_25G-E810C_SFP\",\n+ \"ICE_25G-E810_XXV_SFP\",\n+ \"IGB-I350_VF\",\n+ \"IGB_1G-82540EM\",\n+ \"IGB_1G-82545EM_COPPER\",\n+ \"IGB_1G-82571EB_COPPER\",\n+ \"IGB_1G-82574L\",\n+ \"IGB_1G-82576\",\n+ \"IGB_1G-82576_QUAD_COPPER\",\n+ \"IGB_1G-82576_QUAD_COPPER_ET2\",\n+ \"IGB_1G-82580_COPPER\",\n+ \"IGB_1G-I210_COPPER\",\n+ \"IGB_1G-I350_COPPER\",\n+ \"IGB_1G-I354_SGMII\",\n+ \"IGB_1G-PCH_LPTLP_I218_LM\",\n+ \"IGB_1G-PCH_LPTLP_I218_V\",\n+ \"IGB_1G-PCH_LPT_I217_LM\",\n+ \"IGB_1G-PCH_LPT_I217_V\",\n+ \"IGB_2.5G-I354_BACKPLANE_2_5GBPS\",\n+ \"IGC-I225_LM\",\n+ \"IGC-I226_LM\",\n+ \"IXGBE_10G-82599_SFP\",\n+ \"IXGBE_10G-82599_SFP_SF_QP\",\n+ \"IXGBE_10G-82599_T3_LOM\",\n+ \"IXGBE_10G-82599_VF\",\n+ \"IXGBE_10G-X540T\",\n+ \"IXGBE_10G-X540_VF\",\n+ \"IXGBE_10G-X550EM_A_SFP\",\n+ \"IXGBE_10G-X550EM_X_10G_T\",\n+ \"IXGBE_10G-X550EM_X_SFP\",\n+ \"IXGBE_10G-X550EM_X_VF\",\n+ \"IXGBE_10G-X550T\",\n+ \"IXGBE_10G-X550_VF\",\n+ \"brcm_57414\",\n+ \"brcm_P2100G\",\n+ \"cavium_0011\",\n+ \"cavium_a034\",\n+ \"cavium_a063\",\n+ \"cavium_a064\",\n+ \"fastlinq_ql41000\",\n+ \"fastlinq_ql41000_vf\",\n+ \"fastlinq_ql45000\",\n+ \"fastlinq_ql45000_vf\",\n+ \"hi1822\",\n+ \"virtio\"\n+ ]\n+ },\n+\n \"ARCH\": {\n \"type\": \"string\",\n \"enum\": [\n@@ -94,6 +164,19 @@\n \"amount\"\n ]\n },\n+ \"pci_address\": {\n+ \"type\": \"string\",\n+ \"pattern\": \"^[\\\\da-fA-F]{4}:[\\\\da-fA-F]{2}:[\\\\da-fA-F]{2}.\\\\d:?\\\\w*$\"\n+ },\n+ \"port_peer_address\": {\n+ \"description\": \"Peer is a TRex port, and IXIA port or a PCI address\",\n+ \"oneOf\": [\n+ {\n+ \"description\": \"PCI peer port\",\n+ \"$ref\": \"#/definitions/pci_address\"\n+ }\n+ ]\n+ },\n \"test_suite\": {\n \"type\": \"string\",\n \"enum\": [\n@@ -165,6 +248,44 @@\n },\n \"hugepages\": {\n \"$ref\": \"#/definitions/hugepages\"\n+ },\n+ \"ports\": {\n+ \"type\": \"array\",\n+ \"items\": {\n+ \"type\": \"object\",\n+ \"description\": \"Each port should be described on both sides of the connection. This makes configuration slightly more verbose but greatly simplifies implementation. If there are an inconsistencies, then DTS will not run until that issue is fixed. An example inconsistency would be port 1, node 1 says it is connected to port 1, node 2, but port 1, node 2 says it is connected to port 2, node 1.\",\n+ \"properties\": {\n+ \"pci\": {\n+ \"$ref\": \"#/definitions/pci_address\",\n+ \"description\": \"The local PCI address of the port\"\n+ },\n+ \"os_driver_for_dpdk\": {\n+ \"type\": \"string\",\n+ \"description\": \"The driver that the kernel should bind this device to for DPDK to use it. (ex: vfio-pci)\"\n+ },\n+ \"os_driver\": {\n+ \"type\": \"string\",\n+ \"description\": \"The driver normally used by this port (ex: i40e)\"\n+ },\n+ \"peer_node\": {\n+ \"type\": \"string\",\n+ \"description\": \"The name of the node the peer port is on\"\n+ },\n+ \"peer_pci\": {\n+ \"$ref\": \"#/definitions/pci_address\",\n+ \"description\": \"The PCI address of the peer port\"\n+ }\n+ },\n+ \"additionalProperties\": false,\n+ \"required\": [\n+ \"pci\",\n+ \"os_driver_for_dpdk\",\n+ \"os_driver\",\n+ \"peer_node\",\n+ \"peer_pci\"\n+ ]\n+ },\n+ \"minimum\": 1\n }\n },\n \"additionalProperties\": false,\n@@ -211,8 +332,27 @@\n ]\n }\n },\n+ \"skip_smoke_tests\": {\n+ \"description\": \"Optional field that allows you to skip smoke testing\",\n+ \"type\": \"boolean\"\n+ },\n \"system_under_test\": {\n- \"$ref\": \"#/definitions/node_name\"\n+ \"type\":\"object\",\n+ \"properties\": {\n+ \"node_name\": {\n+ \"$ref\": \"#/definitions/node_name\"\n+ },\n+ \"vdevs\": {\n+ \"description\": \"Opentional list of names of vdevs to be used in execution\",\n+ \"type\": \"array\",\n+ \"items\": {\n+ \"type\": \"string\"\n+ }\n+ }\n+ },\n+ \"required\": [\n+ \"node_name\"\n+ ]\n }\n },\n \"additionalProperties\": false,\ndiff --git a/dts/framework/dts.py b/dts/framework/dts.py\nindex 05022845..1b67938f 100644\n--- a/dts/framework/dts.py\n+++ b/dts/framework/dts.py\n@@ -5,7 +5,13 @@\n \n import sys\n \n-from .config import CONFIGURATION, BuildTargetConfiguration, ExecutionConfiguration\n+from .config import (\n+ CONFIGURATION,\n+ BuildTargetConfiguration,\n+ ExecutionConfiguration,\n+ TestSuiteConfig,\n+)\n+from .exception import BlockingTestSuiteError\n from .logger import DTSLOG, getLogger\n from .test_result import BuildTargetResult, DTSResult, ExecutionResult, Result\n from .test_suite import get_test_suites\n@@ -82,7 +88,7 @@ def _run_execution(\n running all build targets in the given execution.\n \"\"\"\n dts_logger.info(f\"Running execution with SUT '{execution.system_under_test.name}'.\")\n- execution_result = result.add_execution(sut_node.config)\n+ execution_result = result.add_execution(sut_node.config, sut_node.node_info)\n \n try:\n sut_node.set_up_execution(execution)\n@@ -118,14 +124,15 @@ def _run_build_target(\n \n try:\n sut_node.set_up_build_target(build_target)\n- result.dpdk_version = sut_node.dpdk_version\n+ # result.dpdk_version = sut_node.dpdk_version\n+ build_target_result.add_build_target_versions(sut_node.get_build_target_info())\n build_target_result.update_setup(Result.PASS)\n except Exception as e:\n dts_logger.exception(\"Build target setup failed.\")\n build_target_result.update_setup(Result.FAIL, e)\n \n else:\n- _run_suites(sut_node, execution, build_target_result)\n+ _run_all_suites(sut_node, execution, build_target_result)\n \n finally:\n try:\n@@ -136,7 +143,7 @@ def _run_build_target(\n build_target_result.update_teardown(Result.FAIL, e)\n \n \n-def _run_suites(\n+def _run_all_suites(\n sut_node: SutNode,\n execution: ExecutionConfiguration,\n build_target_result: BuildTargetResult,\n@@ -146,27 +153,62 @@ def _run_suites(\n with possibly only a subset of test cases.\n If no subset is specified, run all test cases.\n \"\"\"\n+ end_build_target = False\n+ if not execution.skip_smoke_tests:\n+ execution.test_suites[:0] = [TestSuiteConfig.from_dict(\"smoke_tests\")]\n for test_suite_config in execution.test_suites:\n try:\n- full_suite_path = f\"tests.TestSuite_{test_suite_config.test_suite}\"\n- test_suite_classes = get_test_suites(full_suite_path)\n- suites_str = \", \".join((x.__name__ for x in test_suite_classes))\n- dts_logger.debug(\n- f\"Found test suites '{suites_str}' in '{full_suite_path}'.\"\n+ _run_single_suite(\n+ sut_node, execution, build_target_result, test_suite_config\n )\n- except Exception as e:\n- dts_logger.exception(\"An error occurred when searching for test suites.\")\n- result.update_setup(Result.ERROR, e)\n-\n- else:\n- for test_suite_class in test_suite_classes:\n- test_suite = test_suite_class(\n- sut_node,\n- test_suite_config.test_cases,\n- execution.func,\n- build_target_result,\n- )\n- test_suite.run()\n+ except BlockingTestSuiteError as e:\n+ dts_logger.exception(\n+ f\"An error occurred within {test_suite_config.test_suite}. \"\n+ \"Skipping build target...\"\n+ )\n+ result.add_error(e)\n+ end_build_target = True\n+ # if a blocking test failed and we need to bail out of suite executions\n+ if end_build_target:\n+ break\n+\n+\n+def _run_single_suite(\n+ sut_node: SutNode,\n+ execution: ExecutionConfiguration,\n+ build_target_result: BuildTargetResult,\n+ test_suite_config: TestSuiteConfig,\n+) -> None:\n+ \"\"\"Runs a single test suite.\n+\n+ Args:\n+ sut_node: Node to run tests on.\n+ execution: Execution the test case belongs to.\n+ build_target_result: Build target configuration test case is run on\n+ test_suite_config: Test suite configuration\n+\n+ Raises:\n+ BlockingTestSuiteError: If a test suite that was marked as blocking fails.\n+ \"\"\"\n+ try:\n+ full_suite_path = f\"tests.TestSuite_{test_suite_config.test_suite}\"\n+ test_suite_classes = get_test_suites(full_suite_path)\n+ suites_str = \", \".join((x.__name__ for x in test_suite_classes))\n+ dts_logger.debug(f\"Found test suites '{suites_str}' in '{full_suite_path}'.\")\n+ except Exception as e:\n+ dts_logger.exception(\"An error occurred when searching for test suites.\")\n+ result.update_setup(Result.ERROR, e)\n+\n+ else:\n+ for test_suite_class in test_suite_classes:\n+ test_suite = test_suite_class(\n+ sut_node,\n+ test_suite_config.test_cases,\n+ execution.func,\n+ build_target_result,\n+ result,\n+ )\n+ test_suite.run()\n \n \n def _exit_dts() -> None:\ndiff --git a/dts/framework/exception.py b/dts/framework/exception.py\nindex ca353d98..dfb12df4 100644\n--- a/dts/framework/exception.py\n+++ b/dts/framework/exception.py\n@@ -25,6 +25,7 @@ class ErrorSeverity(IntEnum):\n SSH_ERR = 4\n DPDK_BUILD_ERR = 10\n TESTCASE_VERIFY_ERR = 20\n+ BLOCKING_TESTSUITE_ERR = 25\n \n \n class DTSError(Exception):\n@@ -144,3 +145,14 @@ def __init__(self, value: str):\n \n def __str__(self) -> str:\n return repr(self.value)\n+\n+\n+class BlockingTestSuiteError(DTSError):\n+ suite_name: str\n+ severity: ClassVar[ErrorSeverity] = ErrorSeverity.BLOCKING_TESTSUITE_ERR\n+\n+ def __init__(self, suite_name: str) -> None:\n+ self.suite_name = suite_name\n+\n+ def __str__(self) -> str:\n+ return f\"Blocking suite {self.suite_name} failed.\"\ndiff --git a/dts/framework/remote_session/__init__.py b/dts/framework/remote_session/__init__.py\nindex ee221503..4fe32d35 100644\n--- a/dts/framework/remote_session/__init__.py\n+++ b/dts/framework/remote_session/__init__.py\n@@ -1,5 +1,6 @@\n # SPDX-License-Identifier: BSD-3-Clause\n # Copyright(c) 2023 PANTHEON.tech s.r.o.\n+# Copyright(c) 2023 University of New Hampshire\n \n \"\"\"\n The package provides modules for managing remote connections to a remote host (node),\n@@ -17,7 +18,14 @@\n \n from .linux_session import LinuxSession\n from .os_session import OSSession\n-from .remote import CommandResult, RemoteSession, SSHSession\n+from .remote import (\n+ CommandResult,\n+ InteractiveRemoteSession,\n+ InteractiveShell,\n+ RemoteSession,\n+ SSHSession,\n+ TestPmdShell,\n+)\n \n \n def create_session(\ndiff --git a/dts/framework/remote_session/os_session.py b/dts/framework/remote_session/os_session.py\nindex 4c48ae25..4346ecc4 100644\n--- a/dts/framework/remote_session/os_session.py\n+++ b/dts/framework/remote_session/os_session.py\n@@ -6,13 +6,19 @@\n from collections.abc import Iterable\n from pathlib import PurePath\n \n-from framework.config import Architecture, NodeConfiguration\n+from framework.config import Architecture, NodeConfiguration, NodeInfo\n from framework.logger import DTSLOG\n from framework.settings import SETTINGS\n from framework.testbed_model import LogicalCore\n from framework.utils import EnvVarsDict, MesonArgs\n \n-from .remote import CommandResult, RemoteSession, create_remote_session\n+from .remote import (\n+ CommandResult,\n+ InteractiveRemoteSession,\n+ RemoteSession,\n+ create_interactive_session,\n+ create_remote_session,\n+)\n \n \n class OSSession(ABC):\n@@ -26,6 +32,7 @@ class OSSession(ABC):\n name: str\n _logger: DTSLOG\n remote_session: RemoteSession\n+ interactive_session: InteractiveRemoteSession\n \n def __init__(\n self,\n@@ -37,6 +44,7 @@ def __init__(\n self.name = name\n self._logger = logger\n self.remote_session = create_remote_session(node_config, name, logger)\n+ self.interactive_session = create_interactive_session(node_config, name, logger)\n \n def close(self, force: bool = False) -> None:\n \"\"\"\n@@ -173,3 +181,15 @@ def setup_hugepages(self, hugepage_amount: int, force_first_numa: bool) -> None:\n if needed and mount the hugepages if needed.\n If force_first_numa is True, configure hugepages just on the first socket.\n \"\"\"\n+\n+ @abstractmethod\n+ def get_compiler_version(self, compiler_name: str) -> str:\n+ \"\"\"\n+ Get installed version of compiler used for DPDK\n+ \"\"\"\n+\n+ @abstractmethod\n+ def get_node_info(self) -> NodeInfo:\n+ \"\"\"\n+ Collect information about the node\n+ \"\"\"\ndiff --git a/dts/framework/remote_session/posix_session.py b/dts/framework/remote_session/posix_session.py\nindex d38062e8..f8ec159f 100644\n--- a/dts/framework/remote_session/posix_session.py\n+++ b/dts/framework/remote_session/posix_session.py\n@@ -6,7 +6,7 @@\n from collections.abc import Iterable\n from pathlib import PurePath, PurePosixPath\n \n-from framework.config import Architecture\n+from framework.config import Architecture, NodeInfo\n from framework.exception import DPDKBuildError, RemoteCommandExecutionError\n from framework.settings import SETTINGS\n from framework.utils import EnvVarsDict, MesonArgs\n@@ -219,3 +219,30 @@ def _remove_dpdk_runtime_dirs(\n \n def get_dpdk_file_prefix(self, dpdk_prefix) -> str:\n return \"\"\n+\n+ def get_compiler_version(self, compiler_name: str) -> str:\n+ match compiler_name:\n+ case \"gcc\":\n+ return self.send_command(f\"{compiler_name} --version\", 60).stdout.split(\n+ \"\\n\"\n+ )[0]\n+ case \"clang\":\n+ return self.send_command(f\"{compiler_name} --version\", 60).stdout.split(\n+ \"\\n\"\n+ )[0]\n+ case \"msvc\":\n+ return self.send_command(\"cl\", 60).stdout\n+ case \"icc\":\n+ return self.send_command(f\"{compiler_name} -V\", 60).stdout\n+ case _:\n+ raise ValueError(f\"Unknown compiler {compiler_name}\")\n+\n+ def get_node_info(self) -> NodeInfo:\n+ os_release_info = self.send_command(\n+ \"awk -F= '$1 ~ /^NAME$|^VERSION$/ {print $2}' /etc/os-release\",\n+ SETTINGS.timeout,\n+ ).stdout.split(\"\\n\")\n+ kernel_version = self.send_command(\"uname -r\", SETTINGS.timeout).stdout\n+ return NodeInfo(\n+ os_release_info[0].strip(), os_release_info[1].strip(), kernel_version\n+ )\ndiff --git a/dts/framework/remote_session/remote/__init__.py b/dts/framework/remote_session/remote/__init__.py\nindex 8a151221..224598a8 100644\n--- a/dts/framework/remote_session/remote/__init__.py\n+++ b/dts/framework/remote_session/remote/__init__.py\n@@ -1,16 +1,26 @@\n # SPDX-License-Identifier: BSD-3-Clause\n # Copyright(c) 2023 PANTHEON.tech s.r.o.\n+# Copyright(c) 2022-2023 University of New Hampshire\n \n # pylama:ignore=W0611\n \n from framework.config import NodeConfiguration\n from framework.logger import DTSLOG\n \n+from .interactive_remote_session import InteractiveRemoteSession\n+from .interactive_shell import InteractiveShell\n from .remote_session import CommandResult, RemoteSession\n from .ssh_session import SSHSession\n+from .testpmd_shell import TestPmdShell\n \n \n def create_remote_session(\n node_config: NodeConfiguration, name: str, logger: DTSLOG\n ) -> RemoteSession:\n return SSHSession(node_config, name, logger)\n+\n+\n+def create_interactive_session(\n+ node_config: NodeConfiguration, name: str, logger: DTSLOG\n+) -> InteractiveRemoteSession:\n+ return InteractiveRemoteSession(node_config, logger)\ndiff --git a/dts/framework/remote_session/remote/interactive_remote_session.py b/dts/framework/remote_session/remote/interactive_remote_session.py\nnew file mode 100644\nindex 00000000..e145d35d\n--- /dev/null\n+++ b/dts/framework/remote_session/remote/interactive_remote_session.py\n@@ -0,0 +1,118 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright(c) 2023 University of New Hampshire\n+\n+import socket\n+import traceback\n+from pathlib import PurePath\n+from typing import Union\n+\n+from paramiko import AutoAddPolicy, SSHClient, Transport # type: ignore\n+from paramiko.ssh_exception import ( # type: ignore\n+ AuthenticationException,\n+ BadHostKeyException,\n+ NoValidConnectionsError,\n+ SSHException,\n+)\n+\n+from framework.config import InteractiveApp, NodeConfiguration\n+from framework.exception import SSHConnectionError\n+from framework.logger import DTSLOG\n+\n+from .interactive_shell import InteractiveShell\n+from .testpmd_shell import TestPmdShell\n+\n+\n+class InteractiveRemoteSession:\n+ hostname: str\n+ ip: str\n+ port: int\n+ username: str\n+ password: str\n+ _logger: DTSLOG\n+ _node_config: NodeConfiguration\n+ session: SSHClient\n+ _transport: Transport | None\n+\n+ def __init__(self, node_config: NodeConfiguration, _logger: DTSLOG) -> None:\n+ self._node_config = node_config\n+ self._logger = _logger\n+ self.hostname = node_config.hostname\n+ self.username = node_config.user\n+ self.password = node_config.password if node_config.password else \"\"\n+ port = \"22\"\n+ self.ip = node_config.hostname\n+ if \":\" in node_config.hostname:\n+ self.ip, port = node_config.hostname.split(\":\")\n+ self.port = int(port)\n+ self._logger.info(\n+ f\"Initializing interactive connection for {self.username}@{self.hostname}\"\n+ )\n+ self._connect()\n+ self._logger.info(\n+ f\"Interactive connection successful for {self.username}@{self.hostname}\"\n+ )\n+\n+ def _connect(self) -> None:\n+ client = SSHClient()\n+ client.set_missing_host_key_policy(AutoAddPolicy)\n+ self.session = client\n+ retry_attempts = 10\n+ for retry_attempt in range(retry_attempts):\n+ try:\n+ client.connect(\n+ self.ip,\n+ username=self.username,\n+ port=self.port,\n+ password=self.password,\n+ timeout=20 if self.port else 10,\n+ )\n+ except (TypeError, BadHostKeyException, AuthenticationException) as e:\n+ self._logger.exception(e)\n+ raise SSHConnectionError(self.hostname) from e\n+ except (NoValidConnectionsError, socket.error, SSHException) as e:\n+ self._logger.debug(traceback.format_exc())\n+ self._logger.warning(e)\n+ self._logger.info(\n+ \"Retrying interactive session connection: \"\n+ f\"retry number {retry_attempt +1}\"\n+ )\n+ else:\n+ break\n+ else:\n+ raise SSHConnectionError(self.hostname)\n+ # Interactive sessions are used on an \"as needed\" basis so we have\n+ # to set a keepalive\n+ self._transport = self.session.get_transport()\n+ if self._transport is not None:\n+ self._transport.set_keepalive(30)\n+\n+ def create_interactive_shell(\n+ self,\n+ shell_type: InteractiveApp,\n+ path_to_app: PurePath,\n+ eal_parameters: str,\n+ timeout: float,\n+ ) -> Union[InteractiveShell, TestPmdShell]:\n+ \"\"\"\n+ See \"create_interactive_shell\" in SutNode\n+ \"\"\"\n+ match (shell_type):\n+ case InteractiveApp.shell:\n+ return InteractiveShell(\n+ self.session, self._logger, path_to_app, timeout\n+ )\n+ case InteractiveApp.testpmd:\n+ return TestPmdShell(\n+ self.session,\n+ self._logger,\n+ path_to_app,\n+ timeout=timeout,\n+ eal_flags=eal_parameters,\n+ )\n+ case _:\n+ self._logger.info(\n+ f\"Unhandled app type {shell_type.name}, defaulting to shell.\"\n+ )\n+ return InteractiveShell(\n+ self.session, self._logger, path_to_app, timeout\n+ )\ndiff --git a/dts/framework/remote_session/remote/interactive_shell.py b/dts/framework/remote_session/remote/interactive_shell.py\nnew file mode 100644\nindex 00000000..4b0735c8\n--- /dev/null\n+++ b/dts/framework/remote_session/remote/interactive_shell.py\n@@ -0,0 +1,99 @@\n+from pathlib import PurePath\n+\n+from paramiko import Channel, SSHClient, channel # type: ignore\n+\n+from framework.logger import DTSLOG\n+from framework.settings import SETTINGS\n+\n+\n+class InteractiveShell:\n+\n+ _interactive_session: SSHClient\n+ _stdin: channel.ChannelStdinFile\n+ _stdout: channel.ChannelFile\n+ _ssh_channel: Channel\n+ _logger: DTSLOG\n+ _timeout: float\n+ _path_to_app: PurePath\n+\n+ def __init__(\n+ self,\n+ interactive_session: SSHClient,\n+ logger: DTSLOG,\n+ path_to_app: PurePath,\n+ timeout: float = SETTINGS.timeout,\n+ ) -> None:\n+ self._interactive_session = interactive_session\n+ self._ssh_channel = self._interactive_session.invoke_shell()\n+ self._stdin = self._ssh_channel.makefile_stdin(\"w\")\n+ self._stdout = self._ssh_channel.makefile(\"r\")\n+ self._ssh_channel.settimeout(timeout)\n+ self._ssh_channel.set_combine_stderr(True) # combines stdout and stderr streams\n+ self._logger = logger\n+ self._timeout = timeout\n+ self._path_to_app = path_to_app\n+\n+\n+ def send_command_no_output(self, command: str) -> None:\n+ \"\"\"Send command to channel without recording output.\n+\n+ This method will not verify any input or output, it will simply assume the\n+ command succeeded. This method will also consume all output in the buffer\n+ after executing the command.\n+ \"\"\"\n+ self._logger.info(\n+ f\"Sending command {command.strip()} and not collecting output\"\n+ )\n+ self._stdin.write(f\"{command}\\n\")\n+ self._stdin.flush()\n+ self.empty_stdout_buffer()\n+\n+ def empty_stdout_buffer(self) -> None:\n+ \"\"\"Removes all data from the stdout buffer.\n+\n+ Because of the way paramiko handles read buffers, there is no way to effectively\n+ remove data from, or \"flush\", read buffers. This method essentially moves our\n+ offset on the buffer to the end and thus \"removes\" the data from the buffer.\n+ Timeouts are thrown on read operations of paramiko pipes based on whether data\n+ had been received before timeout so we assume that if we reach the timeout then\n+ we are at the end of the buffer.\n+ \"\"\"\n+ self._ssh_channel.settimeout(0.5)\n+ try:\n+ for line in self._stdout:\n+ pass\n+ except TimeoutError:\n+ pass\n+ self._ssh_channel.settimeout(self._timeout) # reset timeout\n+\n+ def send_command_get_output(self, command: str, prompt: str) -> str:\n+ \"\"\"Send a command and get all output before the expected ending string.\n+\n+ Lines that expect input are not included in the stdout buffer so they cannot be\n+ used for expect. For example, if you were prompted to log into something\n+ with a username and password, you cannot expect \"username:\" because it won't\n+ yet be in the stdout buffer. A work around for this could be consuming an\n+ extra newline character to force the current prompt into the stdout buffer.\n+\n+ Returns:\n+ All output in the buffer before expected string\n+ \"\"\"\n+ self._logger.info(f\"Sending command {command.strip()}...\")\n+ self._stdin.write(f\"{command}\\n\")\n+ self._stdin.flush()\n+ out: str = \"\"\n+ for line in self._stdout:\n+ out += line\n+ if prompt in line and not line.rstrip().endswith(\n+ command.rstrip()\n+ ): # ignore line that sent command\n+ break\n+ self._logger.debug(f\"Got output: {out}\")\n+ return out\n+\n+ def close(self) -> None:\n+ self._stdin.close()\n+ self._ssh_channel.close()\n+\n+ def __del__(self) -> None:\n+ self.close()\ndiff --git a/dts/framework/remote_session/remote/testpmd_shell.py b/dts/framework/remote_session/remote/testpmd_shell.py\nnew file mode 100644\nindex 00000000..bde3468b\n--- /dev/null\n+++ b/dts/framework/remote_session/remote/testpmd_shell.py\n@@ -0,0 +1,67 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright(c) 2023 University of New Hampshire\n+\n+\n+from pathlib import PurePath\n+\n+from paramiko import SSHClient # type: ignore\n+\n+from framework.logger import DTSLOG\n+from framework.settings import SETTINGS\n+\n+from .interactive_shell import InteractiveShell\n+\n+\n+class TestPmdShell(InteractiveShell):\n+ expected_prompt: str = \"testpmd>\"\n+ _eal_flags: str\n+\n+ def __init__(\n+ self,\n+ interactive_session: SSHClient,\n+ logger: DTSLOG,\n+ path_to_testpmd: PurePath,\n+ eal_flags: str,\n+ timeout: float = SETTINGS.timeout,\n+ ) -> None:\n+ \"\"\"Initializes an interactive testpmd session using specified parameters.\"\"\"\n+ self._eal_flags = eal_flags\n+\n+ super(TestPmdShell, self).__init__(\n+ interactive_session,\n+ logger=logger,\n+ path_to_app=path_to_testpmd,\n+ timeout=timeout,\n+ )\n+ self._start_application()\n+\n+ def _start_application(self) -> None:\n+ \"\"\"Starts a new interactive testpmd shell using _path_to_app.\n+ \"\"\"\n+ self.send_command(\n+ f\"{self._path_to_app} {self._eal_flags} -- -i\",\n+ )\n+\n+ def send_command(self, command: str, prompt: str = expected_prompt) -> str:\n+ \"\"\"Specific way of handling the command for testpmd\n+\n+ An extra newline character is consumed in order to force the current line into\n+ the stdout buffer.\n+ \"\"\"\n+ return self.send_command_get_output(f\"{command}\\n\", prompt)\n+\n+ def get_devices(self) -> list[str]:\n+ \"\"\"Get a list of device names that are known to testpmd\n+\n+ Uses the device info listed in testpmd and then parses the output to\n+ return only the names of the devices.\n+\n+ Returns:\n+ A list of strings representing device names (e.g. 0000:14:00.1)\n+ \"\"\"\n+ dev_info: str = self.send_command(\"show device info all\")\n+ dev_list: list[str] = []\n+ for line in dev_info.split(\"\\n\"):\n+ if \"device name:\" in line.lower():\n+ dev_list.append(line.strip().split(\": \")[1].strip())\n+ return dev_list\ndiff --git a/dts/framework/test_result.py b/dts/framework/test_result.py\nindex 74391982..2436eb7f 100644\n--- a/dts/framework/test_result.py\n+++ b/dts/framework/test_result.py\n@@ -1,5 +1,6 @@\n # SPDX-License-Identifier: BSD-3-Clause\n # Copyright(c) 2023 PANTHEON.tech s.r.o.\n+# Copyright(c) 2022-2023 University of New Hampshire\n \n \"\"\"\n Generic result container and reporters\n@@ -13,9 +14,11 @@\n OS,\n Architecture,\n BuildTargetConfiguration,\n+ BuildTargetInfo,\n Compiler,\n CPUType,\n NodeConfiguration,\n+ NodeInfo,\n )\n from .exception import DTSError, ErrorSeverity\n from .logger import DTSLOG\n@@ -67,12 +70,14 @@ class Statistics(dict):\n Using a dict provides a convenient way to format the data.\n \"\"\"\n \n- def __init__(self, dpdk_version):\n+ def __init__(self, output_info: dict[str, str] | None):\n super(Statistics, self).__init__()\n for result in Result:\n self[result.name] = 0\n self[\"PASS RATE\"] = 0.0\n- self[\"DPDK VERSION\"] = dpdk_version\n+ if output_info:\n+ for info_key, info_val in output_info.items():\n+ self[info_key] = info_val\n \n def __iadd__(self, other: Result) -> \"Statistics\":\n \"\"\"\n@@ -206,6 +211,8 @@ class BuildTargetResult(BaseResult):\n os: OS\n cpu: CPUType\n compiler: Compiler\n+ compiler_version: str | None\n+ dpdk_version: str | None\n \n def __init__(self, build_target: BuildTargetConfiguration):\n super(BuildTargetResult, self).__init__()\n@@ -213,6 +220,12 @@ def __init__(self, build_target: BuildTargetConfiguration):\n self.os = build_target.os\n self.cpu = build_target.cpu\n self.compiler = build_target.compiler\n+ self.compiler_version = None\n+ self.dpdk_version = None\n+\n+ def add_build_target_versions(self, versions: BuildTargetInfo) -> None:\n+ self.compiler_version = versions.compiler_version\n+ self.dpdk_version = versions.dpdk_version\n \n def add_test_suite(self, test_suite_name: str) -> TestSuiteResult:\n test_suite_result = TestSuiteResult(test_suite_name)\n@@ -228,10 +241,17 @@ class ExecutionResult(BaseResult):\n \"\"\"\n \n sut_node: NodeConfiguration\n+ sut_os_name: str\n+ sut_os_version: str\n+ sut_kernel_version: str\n \n- def __init__(self, sut_node: NodeConfiguration):\n+ def __init__(self, sut_node: NodeConfiguration, sut_version_info: NodeInfo):\n super(ExecutionResult, self).__init__()\n self.sut_node = sut_node\n+ self.sut_version_info = sut_version_info\n+ self.sut_os_name = sut_version_info.os_name\n+ self.sut_os_version = sut_version_info.os_version\n+ self.sut_kernel_version = sut_version_info.kernel_version\n \n def add_build_target(\n self, build_target: BuildTargetConfiguration\n@@ -258,6 +278,7 @@ class DTSResult(BaseResult):\n \"\"\"\n \n dpdk_version: str | None\n+ output: dict | None\n _logger: DTSLOG\n _errors: list[Exception]\n _return_code: ErrorSeverity\n@@ -267,14 +288,17 @@ class DTSResult(BaseResult):\n def __init__(self, logger: DTSLOG):\n super(DTSResult, self).__init__()\n self.dpdk_version = None\n+ self.output = None\n self._logger = logger\n self._errors = []\n self._return_code = ErrorSeverity.NO_ERR\n self._stats_result = None\n self._stats_filename = os.path.join(SETTINGS.output_dir, \"statistics.txt\")\n \n- def add_execution(self, sut_node: NodeConfiguration) -> ExecutionResult:\n- execution_result = ExecutionResult(sut_node)\n+ def add_execution(\n+ self, sut_node: NodeConfiguration, sut_version_info: NodeInfo\n+ ) -> ExecutionResult:\n+ execution_result = ExecutionResult(sut_node, sut_version_info)\n self._inner_results.append(execution_result)\n return execution_result\n \n@@ -296,7 +320,8 @@ def process(self) -> None:\n for error in self._errors:\n self._logger.debug(repr(error))\n \n- self._stats_result = Statistics(self.dpdk_version)\n+ self._stats_result = Statistics(self.output)\n+ # add information gathered from the smoke tests to the statistics\n self.add_stats(self._stats_result)\n with open(self._stats_filename, \"w+\") as stats_file:\n stats_file.write(str(self._stats_result))\ndiff --git a/dts/framework/test_suite.py b/dts/framework/test_suite.py\nindex 0705f38f..5df5d2a6 100644\n--- a/dts/framework/test_suite.py\n+++ b/dts/framework/test_suite.py\n@@ -11,10 +11,21 @@\n import re\n from types import MethodType\n \n-from .exception import ConfigurationError, SSHTimeoutError, TestCaseVerifyError\n+from .exception import (\n+ BlockingTestSuiteError,\n+ ConfigurationError,\n+ SSHTimeoutError,\n+ TestCaseVerifyError,\n+)\n from .logger import DTSLOG, getLogger\n from .settings import SETTINGS\n-from .test_result import BuildTargetResult, Result, TestCaseResult, TestSuiteResult\n+from .test_result import (\n+ BuildTargetResult,\n+ DTSResult,\n+ Result,\n+ TestCaseResult,\n+ TestSuiteResult,\n+)\n from .testbed_model import SutNode\n \n \n@@ -37,10 +48,12 @@ class TestSuite(object):\n \"\"\"\n \n sut_node: SutNode\n+ is_blocking = False\n _logger: DTSLOG\n _test_cases_to_run: list[str]\n _func: bool\n _result: TestSuiteResult\n+ _dts_result: DTSResult\n \n def __init__(\n self,\n@@ -48,6 +61,7 @@ def __init__(\n test_cases: list[str],\n func: bool,\n build_target_result: BuildTargetResult,\n+ dts_result: DTSResult,\n ):\n self.sut_node = sut_node\n self._logger = getLogger(self.__class__.__name__)\n@@ -55,6 +69,7 @@ def __init__(\n self._test_cases_to_run.extend(SETTINGS.test_cases)\n self._func = func\n self._result = build_target_result.add_test_suite(self.__class__.__name__)\n+ self._dts_result = dts_result\n \n def set_up_suite(self) -> None:\n \"\"\"\n@@ -118,6 +133,8 @@ def run(self) -> None:\n f\"the next test suite may be affected.\"\n )\n self._result.update_setup(Result.ERROR, e)\n+ if len(self._result.get_errors()) > 0 and self.is_blocking:\n+ raise BlockingTestSuiteError(test_suite_name)\n \n def _execute_test_suite(self) -> None:\n \"\"\"\ndiff --git a/dts/framework/testbed_model/node.py b/dts/framework/testbed_model/node.py\nindex d48fafe6..c5147e0e 100644\n--- a/dts/framework/testbed_model/node.py\n+++ b/dts/framework/testbed_model/node.py\n@@ -40,6 +40,7 @@ class Node(object):\n lcores: list[LogicalCore]\n _logger: DTSLOG\n _other_sessions: list[OSSession]\n+ _execution_config: ExecutionConfiguration\n \n def __init__(self, node_config: NodeConfiguration):\n self.config = node_config\n@@ -64,6 +65,7 @@ def set_up_execution(self, execution_config: ExecutionConfiguration) -> None:\n \"\"\"\n self._setup_hugepages()\n self._set_up_execution(execution_config)\n+ self._execution_config = execution_config\n \n def _set_up_execution(self, execution_config: ExecutionConfiguration) -> None:\n \"\"\"\ndiff --git a/dts/framework/testbed_model/sut_node.py b/dts/framework/testbed_model/sut_node.py\nindex 2b2b50d9..9b17ac3d 100644\n--- a/dts/framework/testbed_model/sut_node.py\n+++ b/dts/framework/testbed_model/sut_node.py\n@@ -1,14 +1,27 @@\n # SPDX-License-Identifier: BSD-3-Clause\n # Copyright(c) 2010-2014 Intel Corporation\n # Copyright(c) 2023 PANTHEON.tech s.r.o.\n+# Copyright(c) 2022-2023 University of New Hampshire\n \n import os\n import tarfile\n import time\n from pathlib import PurePath\n-\n-from framework.config import BuildTargetConfiguration, NodeConfiguration\n-from framework.remote_session import CommandResult, OSSession\n+from typing import Union\n+\n+from framework.config import (\n+ BuildTargetConfiguration,\n+ BuildTargetInfo,\n+ InteractiveApp,\n+ NodeConfiguration,\n+ NodeInfo,\n+)\n+from framework.remote_session import (\n+ CommandResult,\n+ InteractiveShell,\n+ OSSession,\n+ TestPmdShell,\n+)\n from framework.settings import SETTINGS\n from framework.utils import EnvVarsDict, MesonArgs\n \n@@ -16,6 +29,52 @@\n from .node import Node\n \n \n+class EalParameters(object):\n+ def __init__(\n+ self,\n+ lcore_list: LogicalCoreList,\n+ memory_channels: int,\n+ prefix: str,\n+ no_pci: bool,\n+ vdevs: list[VirtualDevice],\n+ other_eal_param: str,\n+ ):\n+ \"\"\"\n+ Generate eal parameters character string;\n+ :param lcore_list: the list of logical cores to use.\n+ :param memory_channels: the number of memory channels to use.\n+ :param prefix: set file prefix string, eg:\n+ prefix='vf'\n+ :param no_pci: switch of disable PCI bus eg:\n+ no_pci=True\n+ :param vdevs: virtual device list, eg:\n+ vdevs=[\n+ VirtualDevice('net_ring0'),\n+ VirtualDevice('net_ring1')\n+ ]\n+ :param other_eal_param: user defined DPDK eal parameters, eg:\n+ other_eal_param='--single-file-segments'\n+ \"\"\"\n+ self._lcore_list = f\"-l {lcore_list}\"\n+ self._memory_channels = f\"-n {memory_channels}\"\n+ self._prefix = prefix\n+ if prefix:\n+ self._prefix = f\"--file-prefix={prefix}\"\n+ self._no_pci = \"--no-pci\" if no_pci else \"\"\n+ self._vdevs = \" \".join(f\"--vdev {vdev}\" for vdev in vdevs)\n+ self._other_eal_param = other_eal_param\n+\n+ def __str__(self) -> str:\n+ return (\n+ f\"{self._lcore_list} \"\n+ f\"{self._memory_channels} \"\n+ f\"{self._prefix} \"\n+ f\"{self._no_pci} \"\n+ f\"{self._vdevs} \"\n+ f\"{self._other_eal_param}\"\n+ )\n+\n+\n class SutNode(Node):\n \"\"\"\n A class for managing connections to the System under Test, providing\n@@ -30,9 +89,11 @@ class SutNode(Node):\n _env_vars: EnvVarsDict\n _remote_tmp_dir: PurePath\n __remote_dpdk_dir: PurePath | None\n- _dpdk_version: str | None\n _app_compile_timeout: float\n _dpdk_kill_session: OSSession | None\n+ _dpdk_version: str | None\n+ _node_info: NodeInfo | None\n+ _compiler_version: str | None\n \n def __init__(self, node_config: NodeConfiguration):\n super(SutNode, self).__init__(node_config)\n@@ -41,12 +102,14 @@ def __init__(self, node_config: NodeConfiguration):\n self._env_vars = EnvVarsDict()\n self._remote_tmp_dir = self.main_session.get_remote_tmp_dir()\n self.__remote_dpdk_dir = None\n- self._dpdk_version = None\n self._app_compile_timeout = 90\n self._dpdk_kill_session = None\n self._dpdk_timestamp = (\n f\"{str(os.getpid())}_{time.strftime('%Y%m%d%H%M%S', time.localtime())}\"\n )\n+ self._dpdk_version = None\n+ self._node_info = None\n+ self._compiler_version = None\n \n @property\n def _remote_dpdk_dir(self) -> PurePath:\n@@ -75,6 +138,32 @@ def dpdk_version(self) -> str:\n )\n return self._dpdk_version\n \n+ @property\n+ def node_info(self) -> NodeInfo:\n+ if self._node_info is None:\n+ self._node_info = self.main_session.get_node_info()\n+ return self._node_info\n+\n+ @property\n+ def compiler_version(self) -> str:\n+ if self._compiler_version is None:\n+ if self._build_target_config is not None:\n+ self._compiler_version = self.main_session.get_compiler_version(\n+ self._build_target_config.compiler.name\n+ )\n+ else:\n+ self._logger.warning(\n+ \"Failed to get compiler version because\"\n+ \"_build_target_config is None.\"\n+ )\n+ return \"\"\n+ return self._compiler_version\n+\n+ def get_build_target_info(self) -> BuildTargetInfo:\n+ return BuildTargetInfo(\n+ dpdk_version=self.dpdk_version, compiler_version=self.compiler_version\n+ )\n+\n def _guess_dpdk_remote_dir(self) -> PurePath:\n return self.main_session.guess_dpdk_remote_dir(self._remote_tmp_dir)\n \n@@ -84,6 +173,10 @@ def _set_up_build_target(\n \"\"\"\n Setup DPDK on the SUT node.\n \"\"\"\n+ # we want to ensure that dpdk_version and compiler_version is reset for new\n+ # build targets\n+ self._dpdk_version = None\n+ self._compiler_version = None\n self._configure_build_target(build_target_config)\n self._copy_dpdk_tarball()\n self._build_dpdk()\n@@ -262,48 +355,43 @@ def run_dpdk_app(\n f\"{app_path} {eal_args}\", timeout, verify=True\n )\n \n-\n-class EalParameters(object):\n- def __init__(\n+ def create_interactive_shell(\n self,\n- lcore_list: LogicalCoreList,\n- memory_channels: int,\n- prefix: str,\n- no_pci: bool,\n- vdevs: list[VirtualDevice],\n- other_eal_param: str,\n- ):\n+ shell_type: InteractiveApp,\n+ path_to_app: PurePath | None = None,\n+ timeout: float = SETTINGS.timeout,\n+ eal_parameters: EalParameters | None = None,\n+ ) -> Union[InteractiveShell, TestPmdShell]:\n+ \"\"\"Create a handler for an interactive session.\n+\n+ This method is a factory that calls a method in OSSession to create shells for\n+ different DPDK applications.\n+\n+ Args:\n+ shell_type: Enum value representing the desired application.\n+ path_to_app: Represents a path to the application you are attempting to\n+ launch. This path will be executed at the start of the app\n+ initialization. If one isn't provided, the default specified in the\n+ enumeration will be used.\n+ timeout: Timeout for reading output from the SSH channel. If you are\n+ reading from the buffer and don't receive any data within the timeout\n+ it will throw an error.\n+ eal_parameters: List of EAL parameters to use to launch the app. This is\n+ ignored for base \"shell\" types.\n+ Returns:\n+ Instance of the desired interactive application.\n \"\"\"\n- Generate eal parameters character string;\n- :param lcore_list: the list of logical cores to use.\n- :param memory_channels: the number of memory channels to use.\n- :param prefix: set file prefix string, eg:\n- prefix='vf'\n- :param no_pci: switch of disable PCI bus eg:\n- no_pci=True\n- :param vdevs: virtual device list, eg:\n- vdevs=[\n- VirtualDevice('net_ring0'),\n- VirtualDevice('net_ring1')\n- ]\n- :param other_eal_param: user defined DPDK eal parameters, eg:\n- other_eal_param='--single-file-segments'\n- \"\"\"\n- self._lcore_list = f\"-l {lcore_list}\"\n- self._memory_channels = f\"-n {memory_channels}\"\n- self._prefix = prefix\n- if prefix:\n- self._prefix = f\"--file-prefix={prefix}\"\n- self._no_pci = \"--no-pci\" if no_pci else \"\"\n- self._vdevs = \" \".join(f\"--vdev {vdev}\" for vdev in vdevs)\n- self._other_eal_param = other_eal_param\n+ # if we just want a default shell, there is no need to append the DPDK build\n+ # directory to the path\n+ default_path = shell_type.get_path()\n \n- def __str__(self) -> str:\n- return (\n- f\"{self._lcore_list} \"\n- f\"{self._memory_channels} \"\n- f\"{self._prefix} \"\n- f\"{self._no_pci} \"\n- f\"{self._vdevs} \"\n- f\"{self._other_eal_param}\"\n+ if shell_type != InteractiveApp.shell:\n+ default_path = self.main_session.join_remote_path(\n+ self.remote_dpdk_build_dir, shell_type.get_path()\n+ )\n+ return self.main_session.interactive_session.create_interactive_shell(\n+ shell_type,\n+ path_to_app if path_to_app else default_path,\n+ str(eal_parameters) if eal_parameters else \"\",\n+ timeout,\n )\ndiff --git a/dts/tests/TestSuite_smoke_tests.py b/dts/tests/TestSuite_smoke_tests.py\nnew file mode 100644\nindex 00000000..b7e70ee1\n--- /dev/null\n+++ b/dts/tests/TestSuite_smoke_tests.py\n@@ -0,0 +1,118 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright(c) 2023 University of New Hampshire\n+\n+import re\n+\n+from framework.config import InteractiveApp\n+from framework.remote_session import TestPmdShell\n+from framework.settings import SETTINGS\n+from framework.test_suite import TestSuite\n+\n+\n+class SmokeTests(TestSuite):\n+ is_blocking = True\n+ # dicts in this list are expected to have two keys:\n+ # \"pci_address\" and \"current_driver\"\n+ nics_in_node: list[dict[str, str]] = []\n+\n+ def set_up_suite(self) -> None:\n+ \"\"\"\n+ Setup:\n+ Set the build directory path and generate a list of NICs in the SUT node.\n+ \"\"\"\n+ self.dpdk_build_dir_path = self.sut_node.remote_dpdk_build_dir\n+ for nic in self.sut_node.config.ports:\n+ new_dict = {\n+ \"pci_address\": nic.pci,\n+ \"current_driver\": nic.os_driver.strip(),\n+ }\n+ self.nics_in_node.append(new_dict)\n+\n+ def test_unit_tests(self) -> None:\n+ \"\"\"\n+ Test:\n+ Run the fast-test unit-test suite through meson.\n+ \"\"\"\n+ self.sut_node.main_session.send_command(\n+ f\"meson test -C {self.dpdk_build_dir_path} --suite fast-tests\",\n+ 300,\n+ verify=True,\n+ )\n+\n+ def test_driver_tests(self) -> None:\n+ \"\"\"\n+ Test:\n+ Run the driver-test unit-test suite through meson.\n+ \"\"\"\n+ list_of_vdevs = \"\"\n+ for dev in self.sut_node._execution_config.vdevs:\n+ list_of_vdevs += f\"--vdev {dev} \"\n+ list_of_vdevs = list_of_vdevs[:-1]\n+ if list_of_vdevs:\n+ self._logger.info(\n+ \"Running driver tests with the following virtual \"\n+ f\"devices: {list_of_vdevs}\"\n+ )\n+ self.sut_node.main_session.send_command(\n+ f\"meson test -C {self.dpdk_build_dir_path} --suite driver-tests \"\n+ f'--test-args \"{list_of_vdevs}\"',\n+ 300,\n+ verify=True,\n+ )\n+ else:\n+ self.sut_node.main_session.send_command(\n+ f\"meson test -C {self.dpdk_build_dir_path} --suite driver-tests\",\n+ 300,\n+ verify=True,\n+ )\n+\n+ def test_devices_listed_in_testpmd(self) -> None:\n+ \"\"\"\n+ Test:\n+ Uses testpmd driver to verify that devices have been found by testpmd.\n+ \"\"\"\n+ testpmd_driver = self.sut_node.create_interactive_shell(InteractiveApp.testpmd)\n+ # We know it should always be a TestPmdShell but mypy doesn't\n+ assert isinstance(testpmd_driver, TestPmdShell)\n+ dev_list: list[str] = testpmd_driver.get_devices()\n+ for nic in self.nics_in_node:\n+ self.verify(\n+ nic[\"pci_address\"] in dev_list,\n+ f\"Device {nic['pci_address']} was not listed in testpmd's available devices, \"\n+ \"please check your configuration\",\n+ )\n+\n+ def test_device_bound_to_driver(self) -> None:\n+ \"\"\"\n+ Test:\n+ Ensure that all drivers listed in the config are bound to the correct driver.\n+ \"\"\"\n+ path_to_devbind = self.sut_node.main_session.join_remote_path(\n+ self.sut_node._remote_dpdk_dir, \"usertools\", \"dpdk-devbind.py\"\n+ )\n+\n+ regex_for_pci_address = \"/[0-9]{4}:[0-9]{2}:[0-9]{2}.[0-9]{1}/\"\n+ all_nics_in_dpdk_devbind = self.sut_node.main_session.send_command(\n+ f\"{path_to_devbind} --status | awk '{regex_for_pci_address}'\",\n+ SETTINGS.timeout,\n+ ).stdout\n+\n+ for nic in self.nics_in_node:\n+ # This regular expression finds the line in the above string that starts\n+ # with the address for the nic we are on in the loop and then captures the\n+ # name of the driver in a group\n+ devbind_info_for_nic = re.search(\n+ f\"{nic['pci_address']}[^\\\\n]*drv=([\\\\d\\\\w]*) [^\\\\n]*\",\n+ all_nics_in_dpdk_devbind,\n+ )\n+ self.verify(\n+ devbind_info_for_nic is not None,\n+ f\"Failed to find configured device ({nic['pci_address']}) using dpdk-devbind.py\",\n+ )\n+ # We know this isn't None, but mypy doesn't\n+ assert devbind_info_for_nic is not None\n+ self.verify(\n+ devbind_info_for_nic.group(1) == nic[\"current_driver\"],\n+ f\"Driver for device {nic['pci_address']} does not match driver listed in \"\n+ f\"configuration (bound to {devbind_info_for_nic.group(1)})\",\n+ )\n", "prefixes": [ "v2", "1/2" ] }