systems.hpp - initial multi-host implementation #1

mox669 · 2023-12-08T12:48:15Z

BMCWEB multi-host implementation

In order to support class 1 multi-host server configurations (i.e. yosemite v3, 1 BMC, N hosts), this change enables bmcweb to gather information on multiple available hosts and handle the information accordingly.
The implementation is based on an already taken - and now abondened - effort from earlier this year as can be seen on gerrit:

The redfish core library api has only support for bmc system with
single host/computer system. The platforms with multiple hosts cannot
be discovered and computer system specific redfish queries is not
supported with the current implementation.

This change adds initial support to discover and populate multihost
systems as well as single host systems and support some system info
queries. The host systems discovery is based on number of host power
state instances.(xyz.openbmc_project.State.Host).

The multi-host computer system discovery is placed under meson option
"unstable-redfish-multi-computer-system". by default this is option
is disabled.In this case existing single host computer system
discovery implementation is unaffected.

The redfish url for single host system is represented by the name
"system".

i.e : /redfish/v1/Systems/system

The multi host system uses the same name with host number at the end.

/redfish/v1/Systems/system1
/redfish/v1/Systems/system2
.
.
/redfish/v1/Systems/systemN

The change expects no impact on current single host implementation.
It only extends the support for multihost bmc systems.

The current changes are only a subset of the patches to come, to fully implement multi host support.

Reviewing

The bmcweb devs wrote a document on common errors. Since I am new to cpp, I might misunderstood or unintentionally ignored one or two of these common errors. Might be good to have a look at the document and have it ready for reviewing.

Testing

NOTE: real hardware testing hasn't been performed yet!
Changes were tested in QEMU with the romulus image by IBM. After successful compilation of bmcweb on local machine,
the resulting patch file has been appended to the yocto build system in meta-ibm/meta-romulus/recipes-phosphor/interfaces/bmcweb.

In general, all Redfish routes touched by the change need to be tested - for both - single-host- and multi-host-configuration to ensure that we don't break the single-host configuration. This means, we have to test the implementation twice (enabling/ disabling -Dexperimental-redfish-multi-computer-system in bmcweb_%.bbappend).
In order to automate this process to some extend, the scripts/test-all-routes.sh curls every route for you, and stores the response in a file that you have to specify as argument to the script. Afterwards you have to compare the response to the expected output:

Expected response

Expected response single host

- GET /redfish/v1/Systems
  Response should contain one system called "system"
- GET /redfish/v1/Systems/system
  Response should contain all information for system called "system"
- GET /redfish/v1/Systems/system0
  Response should contain all information for system called "system"
- GET /redfish/v1/Systems/system1
  Should return 404 resource not found error
- GET /redfish/v1/Systems/foobar
  Should return 404 resource not found error
- GET /redfish/v1/Systems/sysem0
  Should return 404 resource not found error

- GET /redfish/v1/Systems/system/ResetActionInfo
  Response should contain all ResetAction information for system called "system"
- GET /redfish/v1/Systems/system0/ResetActionInfo
  Response should contain all ResetAction information for system called "system"
- GET /redfish/v1/Systems/system1/ResetActionInfo
  Should return 404 resource not found error
- GET /redfish/v1/Systems/foobar/ResetActionInfo
  Should return 404 resource not found error
- GET /redfish/v1/Systems/sysem0/ResetActionInfo
  Should return 404 resource not found error

- POST /redfish/v1/Systems/system/Actions/ComputerSystem.Reset
  Should return 200 OK
- POST /redfish/v1/Systems/system0/Actions/ComputerSystem.Reset
  Should return 200 OK
- POST /redfish/v1/Systems/system1/Actions/ComputerSystem.Reset
  Should return 404 resource not found error
- POST /redfish/v1/Systems/foobar/Actions/ComputerSystem.Reset
  Should return 404 resource not found error
- POST /redfish/v1/Systems/sysem0/Actions/ComputerSystem.Reset
  Should return 404 resource not found error

Expected response multi host

- GET /redfish/v1/Systems
  Response should contain all found systems and display them as
    "system0", "system1", ... "systemN"

- GET /redfish/v1/Systems/system
  Response should contain all information for system called "system"
- GET /redfish/v1/Systems/system0
  Response should contain all information for system called "system0"
- GET /redfish/v1/Systems/system1
  Response should contain all information for system called "system1"
- GET /redfish/v1/Systems/system255
  Should return 404 resource not found IF system255 does not exist
- GET /redfish/v1/Systems/foobar
  Should return 404 resource not found error
- GET /redfish/v1/Systems/sysem0
  Should return 404 resource not found error

- GET /redfish/v1/Systems/system/ResetActionInfo
  Response should contain all ResetAction information for system called "system"
- GET /redfish/v1/Systems/system0/ResetActionInfo
  Response should contain all ResetAction information for system called "system"
- GET /redfish/v1/Systems/system1/ResetActionInfo
  Should return 404 resource not found error
- GET /redfish/v1/Systems/foobar/ResetActionInfo
  Response should contain all ResetAction information for system called "system"
- GET /redfish/v1/Systems/sysem0/ResetActionInfo
  Should return 404 resource not found error

- POST /redfish/v1/Systems/system/Actions/ComputerSystem.Reset
  Should return 200 OK
- POST /redfish/v1/Systems/system0/Actions/ComputerSystem.Reset
  Should return 200 OK
- POST /redfish/v1/Systems/system1/Actions/ComputerSystem.Reset
  Should return 404 resource not found error
- POST /redfish/v1/Systems/foobar/Actions/ComputerSystem.Reset
  Should return 404 resource not found error
- POST /redfish/v1/Systems/sysem0/Actions/ComputerSystem.Reset
  Should return 404 resource not found error

Response of local testing in QEMU

Response single host

GET /redfish/v1/Systems

{
  "@odata.id": "/redfish/v1/Systems",
  "@odata.type": "#ComputerSystemCollection.ComputerSystemCollection",
  "Members": [
    {
      "@odata.id": "/redfish/v1/Systems/system"
    }
  ],
  "[email protected]": 1,
  "Name": "Computer System Collection"
}

GET /redfish/v1/Systems/system

{
  "@odata.id": "/redfish/v1/Systems/system",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
  "Actions": {
    "#ComputerSystem.Reset": {
      "@Redfish.ActionInfo": "/redfish/v1/Systems/system/ResetActionInfo",
      "target": "/redfish/v1/Systems/system/Actions/ComputerSystem.Reset"
    }
  },
  "Bios": {
    "@odata.id": "/redfish/v1/Systems/system/Bios"
  },
  "Boot": {
    "AutomaticRetryAttempts": 3,
    "AutomaticRetryConfig": "RetryAttempts",
    "[email protected]": [
      "Disabled",
      "RetryAttempts"
    ],
    "BootSourceOverrideEnabled": "Disabled",
    "BootSourceOverrideMode": "UEFI",
    "[email protected]": [
      "Legacy",
      "UEFI"
    ],
    "BootSourceOverrideTarget": "None",
    "[email protected]": [
      "None",
      "Pxe",
      "Hdd",
      "Cd",
      "Diags",
      "BiosSetup",
      "Usb"
    ],
    "RemainingAutomaticRetryAttempts": 3,
    "StopBootOnFault": "Never",
    "TrustedModuleRequiredToBoot": "Disabled"
  },
  "BootProgress": {
    "LastState": "None",
    "LastStateTime": "1970-01-01T00:00:00.000000+00:00"
  },
  "Description": "Computer System",
  "FabricAdapters": {
    "@odata.id": "/redfish/v1/Systems/system/FabricAdapters"
  },
  "GraphicalConsole": {
    "ConnectTypesSupported": [
      "KVMIP"
    ],
    "MaxConcurrentSessions": 4,
    "ServiceEnabled": true
  },
  "Id": "system",
  "IndicatorLED": "Off",
  "LastResetTime": "1970-01-01T00:00:00+00:00",
  "Links": {
    "Chassis": [
      {
        "@odata.id": "/redfish/v1/Chassis/chassis"
      }
    ],
    "ManagedBy": [
      {
        "@odata.id": "/redfish/v1/Managers/bmc"
      }
    ]
  },
  "LocationIndicatorActive": false,
  "LogServices": {
    "@odata.id": "/redfish/v1/Systems/system/LogService"
  },
  "Memory": {
    "@odata.id": "/redfish/v1/Systems/system/Memory"
  },
  "MemorySummary": {
    "TotalSystemMemoryGiB": 0.0
  },
  "Name": "system",
  "PCIeDevices": [],
  "[email protected]": 0,
  "PowerRestorePolicy": "AlwaysOff",
  "PowerState": "Off",
  "ProcessorSummary": {
    "Count": 0
  },
  "Processors": {
    "@odata.id": "/redfish/v1/Systems/system/Processors"
  },
  "SerialConsole": {
    "IPMI": {
      "ServiceEnabled": true
    },
    "MaxConcurrentSessions": 15,
    "SSH": {
      "HotKeySequenceDisplay": "Press ~. to exit console",
      "Port": 2200,
      "ServiceEnabled": true
    }
  },
  "Status": {
    "Health": "OK",
    "HealthRollup": "OK",
    "State": "Disabled"
  },
  "Storage": {
    "@odata.id": "/redfish/v1/Systems/system/Storage"
  },
  "SystemType": "Physical"
}

GET /redfish/v1/Systems/system0

{
  "@odata.id": "/redfish/v1/Systems/system",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
  "Actions": {
    "#ComputerSystem.Reset": {
      "@Redfish.ActionInfo": "/redfish/v1/Systems/system/ResetActionInfo",
      "target": "/redfish/v1/Systems/system/Actions/ComputerSystem.Reset"
    }
  },
  "Bios": {
    "@odata.id": "/redfish/v1/Systems/system/Bios"
  },
  "Boot": {
    "AutomaticRetryAttempts": 3,
    "AutomaticRetryConfig": "RetryAttempts",
    "[email protected]": [
      "Disabled",
      "RetryAttempts"
    ],
    "BootSourceOverrideEnabled": "Disabled",
    "BootSourceOverrideMode": "UEFI",
    "[email protected]": [
      "Legacy",
      "UEFI"
    ],
    "BootSourceOverrideTarget": "None",
    "[email protected]": [
      "None",
      "Pxe",
      "Hdd",
      "Cd",
      "Diags",
      "BiosSetup",
      "Usb"
    ],
    "RemainingAutomaticRetryAttempts": 3,
    "StopBootOnFault": "Never",
    "TrustedModuleRequiredToBoot": "Disabled"
  },
  "BootProgress": {
    "LastState": "None",
    "LastStateTime": "1970-01-01T00:00:00.000000+00:00"
  },
  "Description": "Computer System",
  "FabricAdapters": {
    "@odata.id": "/redfish/v1/Systems/system/FabricAdapters"
  },
  "GraphicalConsole": {
    "ConnectTypesSupported": [
      "KVMIP"
    ],
    "MaxConcurrentSessions": 4,
    "ServiceEnabled": true
  },
  "Id": "system",
  "IndicatorLED": "Off",
  "LastResetTime": "1970-01-01T00:00:00+00:00",
  "Links": {
    "Chassis": [
      {
        "@odata.id": "/redfish/v1/Chassis/chassis"
      }
    ],
    "ManagedBy": [
      {
        "@odata.id": "/redfish/v1/Managers/bmc"
      }
    ]
  },
  "LocationIndicatorActive": false,
  "LogServices": {
    "@odata.id": "/redfish/v1/Systems/system/LogService"
  },
  "Memory": {
    "@odata.id": "/redfish/v1/Systems/system/Memory"
  },
  "MemorySummary": {
    "TotalSystemMemoryGiB": 0.0
  },
  "Name": "system",
  "PCIeDevices": [],
  "[email protected]": 0,
  "PowerRestorePolicy": "AlwaysOff",
  "PowerState": "Off",
  "ProcessorSummary": {
    "Count": 0
  },
  "Processors": {
    "@odata.id": "/redfish/v1/Systems/system/Processors"
  },
  "SerialConsole": {
    "IPMI": {
      "ServiceEnabled": true
    },
    "MaxConcurrentSessions": 15,
    "SSH": {
      "HotKeySequenceDisplay": "Press ~. to exit console",
      "Port": 2200,
      "ServiceEnabled": true
    }
  },
  "Status": {
    "Health": "OK",
    "HealthRollup": "OK",
    "State": "Disabled"
  },
  "Storage": {
    "@odata.id": "/redfish/v1/Systems/system/Storage"
  },
  "SystemType": "Physical"
}

GET /redfish/v1/Systems/system1

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'system1' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "system1"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'system1' was not found."
  }
}

GET /redfish/v/fileSystems/sysem0

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'sysem0' was not found."
  }
}

GET /redfish/v1/Systems/foobar

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'foobar' was not found."
  }
}

GET /redfish/v1/Systems/system/ResetActionInfo

{
  "@odata.id": "/redfish/v1/Systems/system/ResetActionInfo",
  "@odata.type": "#ActionInfo.v1_1_2.ActionInfo",
  "Id": "ResetActionInfo",
  "Name": "Reset Action Info",
  "Parameters": [
    {
      "AllowableValues": [
        "On",
        "ForceOff",
        "ForceOn",
        "ForceRestart",
        "GracefulRestart",
        "GracefulShutdown",
        "PowerCycle",
        "Nmi"
      ],
      "DataType": "String",
      "Name": "ResetType",
      "Required": true
    }
  ]
}

GET /redfish/v1/Systems/system0/ResetActionInfo

{
  "@odata.id": "/redfish/v1/Systems/system0/ResetActionInfo",
  "@odata.type": "#ActionInfo.v1_1_2.ActionInfo",
  "Id": "ResetActionInfo",
  "Name": "Reset Action Info",
  "Parameters": [
    {
      "AllowableValues": [
        "On",
        "ForceOff",
        "ForceOn",
        "ForceRestart",
        "GracefulRestart",
        "GracefulShutdown",
        "PowerCycle",
        "Nmi"
      ],
      "DataType": "String",
      "Name": "ResetType",
      "Required": true
    }
  ]
}

GET /redfish/v1/Systems/system1/ResetActionInfo

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'system1' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "system1"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'system1' was not found."
  }
}

GET /redfish/v1/Systems/sysem0/ResetActionInfo

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'sysem0' was not found."
  }
}

GET /redfish/v1/Systems/foobar/ResetActionInfo

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'foobar' was not found."
  }
}

POST /redfish/v1/Systems/system/Actions/ComputerSystem.Reset

{
  "@Message.ExtendedInfo": [
    {
      "@odata.type": "#Message.v1_1_1.Message",
      "Message": "The request completed successfully.",
      "MessageArgs": [],
      "MessageId": "Base.1.16.0.Success",
      "MessageSeverity": "OK",
      "Resolution": "None"
    }
  ]
}

POST /redfish/v1/Systems/system0/Actions/ComputerSystem.Reset

{
  "@Message.ExtendedInfo": [
    {
      "@odata.type": "#Message.v1_1_1.Message",
      "Message": "The request completed successfully.",
      "MessageArgs": [],
      "MessageId": "Base.1.16.0.Success",
      "MessageSeverity": "OK",
      "Resolution": "None"
    }
  ]
}

POST /redfish/v1/Systems/system1/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'system1' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "system1"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The parameter GracefulRestart for the action Reset is not supported on the target resource.",
        "MessageArgs": [
          "GracefulRestart",
          "Reset"
        ],
        "MessageId": "Base.1.16.0.ActionParameterNotSupported",
        "MessageSeverity": "Warning",
        "Resolution": "Remove the parameter supplied and resubmit the request if the operation failed."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

POST /redfish/v1/Systems/sysem0/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The parameter GracefulRestart for the action Reset is not supported on the target resource.",
        "MessageArgs": [
          "GracefulRestart",
          "Reset"
        ],
        "MessageId": "Base.1.16.0.ActionParameterNotSupported",
        "MessageSeverity": "Warning",
        "Resolution": "Remove the parameter supplied and resubmit the request if the operation failed."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

POST /redfish/v1/Systems/foobar/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The parameter GracefulRestart for the action Reset is not supported on the target resource.",
        "MessageArgs": [
          "GracefulRestart",
          "Reset"
        ],
        "MessageId": "Base.1.16.0.ActionParameterNotSupported",
        "MessageSeverity": "Warning",
        "Resolution": "Remove the parameter supplied and resubmit the request if the operation failed."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

Response multi host

GET /redfish/v1/Systems

{
  "@odata.id": "/redfish/v1/Systems",
  "@odata.type": "#ComputerSystemCollection.ComputerSystemCollection",
  "Members": [
    {
      "@odata.id": "/redfish/v1/Systems/system0"
    }
  ],
  "[email protected]": 1,
  "Name": "Computer System Collection"
}

GET /redfish/v1/Systems/system

{
  "@odata.id": "/redfish/v1/Systems/system0",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
  "Actions": {
    "#ComputerSystem.Reset": {
      "@Redfish.ActionInfo": "/redfish/v1/Systems/system0/ResetActionInfo",
      "target": "/redfish/v1/Systems/system0/Actions/ComputerSystem.Reset"
    }
  },
  "Bios": {
    "@odata.id": "/redfish/v1/Systems/system0/Bios"
  },
  "Boot": {
    "AutomaticRetryAttempts": 3,
    "AutomaticRetryConfig": "RetryAttempts",
    "[email protected]": [
      "Disabled",
      "RetryAttempts"
    ],
    "BootSourceOverrideEnabled": "Disabled",
    "BootSourceOverrideMode": "UEFI",
    "[email protected]": [
      "Legacy",
      "UEFI"
    ],
    "BootSourceOverrideTarget": "None",
    "[email protected]": [
      "None",
      "Pxe",
      "Hdd",
      "Cd",
      "Diags",
      "BiosSetup",
      "Usb"
    ],
    "RemainingAutomaticRetryAttempts": 3,
    "StopBootOnFault": "Never",
    "TrustedModuleRequiredToBoot": "Disabled"
  },
  "BootProgress": {
    "LastState": "None",
    "LastStateTime": "1970-01-01T00:00:00.000000+00:00"
  },
  "Description": "Computer System",
  "FabricAdapters": {
    "@odata.id": "/redfish/v1/Systems/system0/FabricAdapters"
  },
  "GraphicalConsole": {
    "ConnectTypesSupported": [
      "KVMIP"
    ],
    "MaxConcurrentSessions": 4,
    "ServiceEnabled": true
  },
  "Id": "system0",
  "IndicatorLED": "Off",
  "LastResetTime": "1970-01-01T00:00:00+00:00",
  "Links": {
    "Chassis": [
      {
        "@odata.id": "/redfish/v1/Chassis/chassis"
      }
    ],
    "ManagedBy": [
      {
        "@odata.id": "/redfish/v1/Managers/bmc"
      }
    ]
  },
  "LocationIndicatorActive": false,
  "LogServices": {
    "@odata.id": "/redfish/v1/Systems/system0/LogService"
  },
  "Memory": {
    "@odata.id": "/redfish/v1/Systems/system0/Memory"
  },
  "MemorySummary": {
    "TotalSystemMemoryGiB": 0.0
  },
  "Name": "system0",
  "PCIeDevices": [],
  "[email protected]": 0,
  "PowerRestorePolicy": "AlwaysOff",
  "PowerState": "Off",
  "ProcessorSummary": {
    "Count": 0
  },
  "Processors": {
    "@odata.id": "/redfish/v1/Systems/system0/Processors"
  },
  "SerialConsole": {
    "IPMI": {
      "ServiceEnabled": true
    },
    "MaxConcurrentSessions": 15,
    "SSH": {
      "HotKeySequenceDisplay": "Press ~. to exit console",
      "Port": 2200,
      "ServiceEnabled": true
    }
  },
  "Status": {
    "Health": "OK",
    "HealthRollup": "OK",
    "State": "Disabled"
  },
  "Storage": {
    "@odata.id": "/redfish/v1/Systems/system0/Storage"
  },
  "SystemType": "Physical"
}

GET /redfish/v1/Systems/system0

{
  "@odata.id": "/redfish/v1/Systems/system0",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
  "Actions": {
    "#ComputerSystem.Reset": {
      "@Redfish.ActionInfo": "/redfish/v1/Systems/system0/ResetActionInfo",
      "target": "/redfish/v1/Systems/system0/Actions/ComputerSystem.Reset"
    }
  },
  "Bios": {
    "@odata.id": "/redfish/v1/Systems/system0/Bios"
  },
  "Boot": {
    "AutomaticRetryAttempts": 3,
    "AutomaticRetryConfig": "RetryAttempts",
    "[email protected]": [
      "Disabled",
      "RetryAttempts"
    ],
    "BootSourceOverrideEnabled": "Disabled",
    "BootSourceOverrideMode": "UEFI",
    "[email protected]": [
      "Legacy",
      "UEFI"
    ],
    "BootSourceOverrideTarget": "None",
    "[email protected]": [
      "None",
      "Pxe",
      "Hdd",
      "Cd",
      "Diags",
      "BiosSetup",
      "Usb"
    ],
    "RemainingAutomaticRetryAttempts": 3,
    "StopBootOnFault": "Never",
    "TrustedModuleRequiredToBoot": "Disabled"
  },
  "BootProgress": {
    "LastState": "None",
    "LastStateTime": "1970-01-01T00:00:00.000000+00:00"
  },
  "Description": "Computer System",
  "FabricAdapters": {
    "@odata.id": "/redfish/v1/Systems/system0/FabricAdapters"
  },
  "GraphicalConsole": {
    "ConnectTypesSupported": [
      "KVMIP"
    ],
    "MaxConcurrentSessions": 4,
    "ServiceEnabled": true
  },
  "Id": "system0",
  "IndicatorLED": "Off",
  "LastResetTime": "1970-01-01T00:00:00+00:00",
  "Links": {
    "Chassis": [
      {
        "@odata.id": "/redfish/v1/Chassis/chassis"
      }
    ],
    "ManagedBy": [
      {
        "@odata.id": "/redfish/v1/Managers/bmc"
      }
    ]
  },
  "LocationIndicatorActive": false,
  "LogServices": {
    "@odata.id": "/redfish/v1/Systems/system0/LogService"
  },
  "Memory": {
    "@odata.id": "/redfish/v1/Systems/system0/Memory"
  },
  "MemorySummary": {
    "TotalSystemMemoryGiB": 0.0
  },
  "Name": "system0",
  "PCIeDevices": [],
  "[email protected]": 0,
  "PowerRestorePolicy": "AlwaysOff",
  "PowerState": "Off",
  "ProcessorSummary": {
    "Count": 0
  },
  "Processors": {
    "@odata.id": "/redfish/v1/Systems/system0/Processors"
  },
  "SerialConsole": {
    "IPMI": {
      "ServiceEnabled": true
    },
    "MaxConcurrentSessions": 15,
    "SSH": {
      "HotKeySequenceDisplay": "Press ~. to exit console",
      "Port": 2200,
      "ServiceEnabled": true
    }
  },
  "Status": {
    "Health": "OK",
    "HealthRollup": "OK",
    "State": "Disabled"
  },
  "Storage": {
    "@odata.id": "/redfish/v1/Systems/system0/Storage"
  },
  "SystemType": "Physical"
}

GET /redfish/v1/Systems/system1

{
  "@odata.id": "/redfish/v1/Systems/system1",
  "@odata.type": "#ComputerSystem.v1_16_0.ComputerSystem",
  "Actions": {
    "#ComputerSystem.Reset": {
      "@Redfish.ActionInfo": "/redfish/v1/Systems/system1/ResetActionInfo",
      "target": "/redfish/v1/Systems/system1/Actions/ComputerSystem.Reset"
    }
  },
  "Bios": {
    "@odata.id": "/redfish/v1/Systems/system1/Bios"
  },
  "Boot": {
    "StopBootOnFault": "Never",
    "TrustedModuleRequiredToBoot": "Disabled"
  },
  "Description": "Computer System",
  "FabricAdapters": {
    "@odata.id": "/redfish/v1/Systems/system1/FabricAdapters"
  },
  "GraphicalConsole": {
    "ConnectTypesSupported": [
      "KVMIP"
    ],
    "MaxConcurrentSessions": 4,
    "ServiceEnabled": true
  },
  "Id": "system1",
  "IndicatorLED": "Off",
  "Links": {
    "Chassis": [
      {
        "@odata.id": "/redfish/v1/Chassis/chassis"
      }
    ],
    "ManagedBy": [
      {
        "@odata.id": "/redfish/v1/Managers/bmc"
      }
    ]
  },
  "LocationIndicatorActive": false,
  "LogServices": {
    "@odata.id": "/redfish/v1/Systems/system1/LogService"
  },
  "Memory": {
    "@odata.id": "/redfish/v1/Systems/system1/Memory"
  },
  "MemorySummary": {
    "TotalSystemMemoryGiB": 0.0
  },
  "Name": "system1",
  "PCIeDevices": [],
  "[email protected]": 0,
  "ProcessorSummary": {
    "Count": 0
  },
  "Processors": {
    "@odata.id": "/redfish/v1/Systems/system1/Processors"
  },
  "SerialConsole": {
    "IPMI": {
      "ServiceEnabled": true
    },
    "MaxConcurrentSessions": 15,
    "SSH": {
      "HotKeySequenceDisplay": "Press ~. to exit console",
      "Port": 2200,
      "ServiceEnabled": true
    }
  },
  "Status": {
    "Health": "OK",
    "HealthRollup": "OK",
    "State": "Enabled"
  },
  "Storage": {
    "@odata.id": "/redfish/v1/Systems/system1/Storage"
  },
  "SystemType": "Physical",
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The request failed due to an internal service error.  The service is still operational.",
        "MessageArgs": [],
        "MessageId": "Base.1.16.0.InternalError",
        "MessageSeverity": "Critical",
        "Resolution": "Resubmit the request.  If the problem persists, consider resetting the service."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The request failed due to an internal service error.  The service is still operational.",
        "MessageArgs": [],
        "MessageId": "Base.1.16.0.InternalError",
        "MessageSeverity": "Critical",
        "Resolution": "Resubmit the request.  If the problem persists, consider resetting the service."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The request failed due to an internal service error.  The service is still operational.",
        "MessageArgs": [],
        "MessageId": "Base.1.16.0.InternalError",
        "MessageSeverity": "Critical",
        "Resolution": "Resubmit the request.  If the problem persists, consider resetting the service."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

GET /redfish/v/fileSystems/sysem0

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'sysem0' was not found."
  }
}

GET /redfish/v1/Systems/foobar

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'foobar' was not found."
  }
}```

GET /redfish/v1/Systems/system/ResetActionInfo

```json
{
  "@odata.id": "/redfish/v1/Systems/system/ResetActionInfo",
  "@odata.type": "#ActionInfo.v1_1_2.ActionInfo",
  "Id": "ResetActionInfo",
  "Name": "Reset Action Info",
  "Parameters": [
    {
      "AllowableValues": [
        "On",
        "ForceOff",
        "ForceOn",
        "ForceRestart",
        "GracefulRestart",
        "GracefulShutdown",
        "PowerCycle",
        "Nmi"
      ],
      "DataType": "String",
      "Name": "ResetType",
      "Required": true
    }
  ]
}

GET /redfish/v1/Systems/system0/ResetActionInfo

{
  "@odata.id": "/redfish/v1/Systems/system0/ResetActionInfo",
  "@odata.type": "#ActionInfo.v1_1_2.ActionInfo",
  "Id": "ResetActionInfo",
  "Name": "Reset Action Info",
  "Parameters": [
    {
      "AllowableValues": [
        "On",
        "ForceOff",
        "ForceOn",
        "ForceRestart",
        "GracefulRestart",
        "GracefulShutdown",
        "PowerCycle",
        "Nmi"
      ],
      "DataType": "String",
      "Name": "ResetType",
      "Required": true
    }
  ]
}

GET /redfish/v1/Systems/system1/ResetActionInfo

{
  "@odata.id": "/redfish/v1/Systems/system1/ResetActionInfo",
  "@odata.type": "#ActionInfo.v1_1_2.ActionInfo",
  "Id": "ResetActionInfo",
  "Name": "Reset Action Info",
  "Parameters": [
    {
      "AllowableValues": [
        "On",
        "ForceOff",
        "ForceOn",
        "ForceRestart",
        "GracefulRestart",
        "GracefulShutdown",
        "PowerCycle",
        "Nmi"
      ],
      "DataType": "String",
      "Name": "ResetType",
      "Required": true
    }
  ]
}

GET /redfish/v1/Systems/sysem0/ResetActionInfo

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'sysem0' was not found."
  }
}

GET /redfish/v1/Systems/foobar/ResetActionInfo

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      }
    ],
    "code": "Base.1.16.0.ResourceNotFound",
    "message": "The requested resource of type ComputerSystem named 'foobar' was not found."
  }
}

POST /redfish/v1/Systems/system/Actions/ComputerSystem.Reset

{
  "@Message.ExtendedInfo": [
    {
      "@odata.type": "#Message.v1_1_1.Message",
      "Message": "The request completed successfully.",
      "MessageArgs": [],
      "MessageId": "Base.1.16.0.Success",
      "MessageSeverity": "OK",
      "Resolution": "None"
    }
  ]
}

POST /redfish/v1/Systems/system0/Actions/ComputerSystem.Reset

{
  "@Message.ExtendedInfo": [
    {
      "@odata.type": "#Message.v1_1_1.Message",
      "Message": "The request completed successfully.",
      "MessageArgs": [],
      "MessageId": "Base.1.16.0.Success",
      "MessageSeverity": "OK",
      "Resolution": "None"
    }
  ]
}

POST /redfish/v1/Systems/system1/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The request failed due to an internal service error.  The service is still operational.",
        "MessageArgs": [],
        "MessageId": "Base.1.16.0.InternalError",
        "MessageSeverity": "Critical",
        "Resolution": "Resubmit the request.  If the problem persists, consider resetting the service."
      }
    ],
    "code": "Base.1.16.0.InternalError",
    "message": "The request failed due to an internal service error.  The service is still operational."
  }
}

POST /redfish/v1/Systems/sysem0/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'sysem0' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "sysem0"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The parameter GracefulRestart for the action Reset is not supported on the target resource.",
        "MessageArgs": [
          "GracefulRestart",
          "Reset"
        ],
        "MessageId": "Base.1.16.0.ActionParameterNotSupported",
        "MessageSeverity": "Warning",
        "Resolution": "Remove the parameter supplied and resubmit the request if the operation failed."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

POST /redfish/v1/Systems/foobar/Actions/ComputerSystem.Reset

{
  "error": {
    "@Message.ExtendedInfo": [
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The requested resource of type ComputerSystem named 'foobar' was not found.",
        "MessageArgs": [
          "ComputerSystem",
          "foobar"
        ],
        "MessageId": "Base.1.16.0.ResourceNotFound",
        "MessageSeverity": "Critical",
        "Resolution": "Provide a valid resource identifier and resubmit the request."
      },
      {
        "@odata.type": "#Message.v1_1_1.Message",
        "Message": "The request body submitted was malformed JSON and could not be parsed by the receiving service.",
        "MessageArgs": [],
        "MessageId": "Base.1.16.0.MalformedJSON",
        "MessageSeverity": "Critical",
        "Resolution": "Ensure that the request body is valid JSON and resubmit the request."
      }
    ],
    "code": "Base.1.11.0.GeneralError",
    "message": "A general error has occurred. See Resolution for information on how to resolve the error."
  }
}

redfish-core/lib/systems.hpp

redfish-core/include/utils/collection.hpp

redfish-core/lib/systems.hpp

These globals shouldn't have been added to the redfish namespace, and can cause -Wshadow issues. Inline the variables for now, and we can assess whether we want to promote these to a common API later. Change-Id: I57bf1754cdad6ccd2a37375fad4b26996f0e9e9a Signed-off-by: Ed Tanous <[email protected]>

boost::urls::format is specifically meant for URL construction. It handles encoding like percentage encoding which std::format does not. Change-Id: Ib6e6bc8bcf30b138b93111577d9f2150709dda5c Signed-off-by: Ed Tanous <[email protected]>

Initially, systems_utils.hpp has not defined its own namespace, all functions were under the redfish namespace. Patch 82078 [1] introduced systems_utils namespace to the header for new functionality. This patch adds all functions, that haven't been part of the new namespace to systems_utils namespace and updates all call sites accordingly. [1] https://gerrit.openbmc.org/c/openbmc/bmcweb/+/82078 Tested: Code compiles. Change-Id: Ia6ac3edd36aacc22cbf1a6adae4e2b264932b43c Signed-off-by: Oliver Brewka <[email protected]>

Aggregation was failing because of method and target URI missing in HTTP request This was a regression from 897e4c8 HTTP/1.1 Accept: application/json, application/octet-stream Host: 172.31.13.251 Fix : Added the Target URI and method from original request Testing : ``` curl -k -u root:0penBmc -X GET https://${BMC_IP}/redfish/v1/Chassis Returned items from both BMC and Satellite BMC ``` Change-Id: Ib446adfeb94d0cce3a272fc39ee5cc60ce3df7f8 Signed-off-by: Chandramohan Harkude <[email protected]> Signed-off-by: Ed Tanous <[email protected]>

Support for fans from separate routes of ThermalSubsystem and EnvironmentMetrics will need the same utility functions. By moving these shared functions into single file will help with build time by not needing to included full fan support in all of the related locations. Initially only the getFanPaths() is moved. Expectation is more functions will be added as the expanded support is added. Tested: - Compiles - Verified ThermalSubsystem/Fans output unchanged Change-Id: I22c22bdf38155e93aa13e259dd8c904a977f8a07 Signed-off-by: Janet Adkins <[email protected]>

Add support for PeakReading and PeakReadingTime for sensors. This enhancement allows sensor readings to include max observed value information in the Redfish API, along with timestamp. It uses PDI xyz.openbmc_project.Telemetry.Report. Property PeakReading is added if OperationType in PDI property ReadingParameters is set to Maximum. Current Limitation - The ResetMetrics action is currently not supported for sensor URIs. As a result, the ability to clear PeakReading values for GPU Power Sensors has not been implemented. Future Consideration - If ResetMetrics action support is added in the future, the corresponding functionality will also need to be implemented in the dbus-sensor application to ensure full compatibility. Schema: https://redfish.dmtf.org/schemas/v1/Sensor.v1_2_0.yaml (PeakReading) Backend implementation for reference: https://gerrit.openbmc.org/c/openbmc/dbus-sensors/+/82479 Tested: Build an image for nvl32-obmc machine with the following patches cherry picked. https://gerrit.openbmc.org/c/openbmc/openbmc/+/85490 https://gerrit.openbmc.org/c/openbmc/bmcweb/+/82449. The patch cherry-picks the following patches that are currently under review. ``` 1. device tree https://lore.kernel.org/all/[email protected]/ 2. mctpd patches CodeConstruct/mctp#85 3. u-boot changes https://lore.kernel.org/openbmc/[email protected]/T/#t 4. kernel changes as specified in the openbmc patch (for espi) 5. entity-manager changes https://gerrit.openbmc.org/c/openbmc/entity-manager/+/85455 6. platform-init changes https://gerrit.openbmc.org/c/openbmc/platform-init/+/85456 7. spi changes https://lore.kernel.org/all/[email protected]/ ``` ``` > curl -s -k -u 'root:0penBmc' https://10.137.203.137/redfish/v1/Chassis/NVIDIA_GB200_1/Sensors/power_NVIDIA_GB200_GPU_0_Power_0 { "@odata.id": "/redfish/v1/Chassis/NVIDIA_GB200_1/Sensors/power_NVIDIA_GB200_GPU_0_Power_0", "@odata.type": "#Sensor.v1_2_0.Sensor", "Id": "power_NVIDIA_GB200_GPU_0_Power_0", "Name": "NVIDIA GB200 GPU 0 Power 0", "PeakReading": 52.671, "PeakReadingTime": 0, "Reading": 27.214, "ReadingRangeMax": 5000.0, "ReadingRangeMin": 0.0, "ReadingType": "Power", "ReadingUnits": "W", "Status": { "Health": "OK", "State": "Enabled" } }% ```` Change-Id: I8c1ab6ce85f31419db4a1d931bf99722d24afbd7 Signed-off-by: Harshit Aghera <[email protected]>

Generally we use std::format for string mutations. Update systems_utils.hpp and systems.hpp object path creation accordingly. This also removes the call to std::to_string for computerSystemIndex. In addition make strings used for path creation and the path itself const, to improve readability and overall quality. Tested: Code compiles. Validation succeeded. Change-Id: I9bb7465a304c5bfc114cb2b2653cb7416b359f40 Signed-off-by: Oliver Brewka <[email protected]>

ManagerForServers should contain all ComputerSystem resources, that also show inside the Systems collection. Add a proper handle for multi-host. ManagerForChassis has been disabled for the time being when on multi- host, will be enabled once the getMainChassisId rework has been completed [1]. Tested: Unit test pass. Validation succeeded. ``` Sample output $ curl -k 'https://'"${BMC}"':'"${BMC_WEBPORT}"'/redfish/v1/Managers/bmc' \ -H 'X-Auth-Token: '"$BMCWEB_SESSION_TOKEN"'' \ -H "Content-Type: application/json" { "Links": [ ... "ManagerForServers": [ { "@odata.id": "/redfish/v1/Systems/System_1" }, { "@odata.id": "/redfish/v1/Systems/System_2" }, { "@odata.id": "/redfish/v1/Systems/System_3" }, { "@odata.id": "/redfish/v1/Systems/System_4" }, { "@odata.id": "/redfish/v1/Systems/System_5" }, { "@odata.id": "/redfish/v1/Systems/System_6" }, { "@odata.id": "/redfish/v1/Systems/System_7" }, { "@odata.id": "/redfish/v1/Systems/System_8" } ], "[email protected]": 8, ... ] ... } ``` [1] https://gerrit.openbmc.org/c/openbmc/bmcweb/+/60793 Change-Id: I4b164d6df4882bcb86e55fd89213d840abf7791e Signed-off-by: Oliver Brewka <[email protected]>

As a first step to introduce multi-host support for LogServices, update the LogServiceCollection accordingly to allow for request handling when redfish-experimental-multi-computer-system is enabled. Tested: Validator succeeded. Change-Id: I619a96bcab6a0c240d93c3c6586d813ccfb43cad Signed-off-by: Oliver Brewka <[email protected]>

Add support for multi-host for all GET and POST method requests under /redfish/v1/Systems/{computerSystemId}/LogServices/PostCodes/ redfish resource. Multi-host meson options needed: -Dexperimental-redfish-multi-computer-system=enabled Tested: Redfish-service-validation passes on single-host machine as well as on yv4 in qemu. Every postcode entry is displayed in web-ui on single-host and shown in the curl output when requested on yv4 qemu. ``` curl -w "@curl-format.txt" -c cjar -b cjar -k -X GET 'https://'"${BMC}"':4443/redfish/v1/Systems/Yosemite_4_Sentinel_Dome_Slot_1_Chassis/LogServices/PostCodes/Entries' \ -H 'X-Auth-Token: '"$BMCWEB_SESSION_TOKEN"'' { "@odata.id": "/redfish/v1/Systems/Yosemite_4_Sentinel_Dome_Slot_1_Chassis/LogServices/PostCodes/Entries", "@odata.type": "#LogEntryCollection.LogEntryCollection", "Description": "Collection of POST Code Log Entries", "Members": [ { "@odata.id": "/redfish/v1/Systems/Yosemite_4_Sentinel_Dome_Slot_1_Chassis/LogServices/PostCodes/Entries/B1-1", "@odata.type": "#LogEntry.v1_9_0.LogEntry", "Created": "2025-04-22T18:30:51.528798+00:00", "EntryType": "Event", "Id": "B1-1", "Message": "Boot Count: 1; Time Stamp Offset: 0.0000 seconds; POST Code: 0xA1", "MessageArgs": [ "1", "0.0000", "0xA1" ], "MessageId": "OpenBMC.0.2.BIOSPOSTCode", "Name": "POST Code Log Entry", "Severity": "OK" }, ... "[email protected]": 819, "Name": "BIOS POST Code Log Entries" } curl -w "@curl-format.txt" -c cjar -b cjar -k -X GET 'https://'"${BMC}"':4443/redfish/v1/Systems/Yosemite_4_Sentinel_Dome_Slot_1_Chassis/LogServices/PostCodes/Entries/B1-1' \ -H 'X-Auth-Token: '"$BMCWEB_SESSION_TOKEN"'' { "@odata.id": "/redfish/v1/Systems/Yosemite_4_Sentinel_Dome_Slot_1_Chassis/LogServices/PostCodes/Entries/B1-1", "@odata.type": "#LogEntry.v1_9_0.LogEntry", "Created": "2025-04-22T18:30:51.528798+00:00", "EntryType": "Event", "Id": "B1-1", "Message": "Boot Count: 1; Time Stamp Offset: 0.0000 seconds; POST Code: 0xA1", "MessageArgs": [ "1", "0.0000", "0xA1" ], "MessageId": "OpenBMC.0.2.BIOSPOSTCode", "Name": "POST Code Log Entry", "Severity": "OK" } ``` POST has been tested on single-host hardware inside web-ui and yv4 qemu machine with curl. (Postcodes have been copied over to the qemu machine manually from a single-host machine). No regressions observed. The postcode dir for the specific host is cleared successfully on both single- and multi-host machine after the POST. Change-Id: Ie04cb160a1f2756a04be68e6675a6cecc5f09117 Signed-off-by: Oliver Brewka <[email protected]>

Add support for multi-host for all GET and POST method requests under /redfish/v1/Systems/{computerSystemId}/LogServices/HostLogger/ redfish resource. Testing: TBD Change-Id: I026be8106f2accbb77d8d40749f502f3162ad04b Signed-off-by: Oliver Brewka <[email protected]>

Change-Id: I44b1c2e192c9e86aaacb5bf0f075d3f31529c1e8

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edtanous and others added 5 commits December 1, 2025 22:41

Use boost::urls::format

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boost::urls::format is specifically meant for URL construction. It handles encoding like percentage encoding which std::format does not. Change-Id: Ib6e6bc8bcf30b138b93111577d9f2150709dda5c Signed-off-by: Ed Tanous <[email protected]>

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fixup! Multi-host support for LogServiceCollection

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Change-Id: I44b1c2e192c9e86aaacb5bf0f075d3f31529c1e8

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systems.hpp - initial multi-host implementation #1

systems.hpp - initial multi-host implementation #1

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mox669 commented Dec 8, 2023 •

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BMCWEB multi-host implementation

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mox669 commented Dec 8, 2023 •

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