13856261115

Committed 14 Mar 2025 12:09PM UTC coverage: 48.251% (-0.6%) from 48.875%

Build # 13856261115

Build Type

Pull #856

github

Committed by

web-flow

Commit Message

Merge 2cb0a44e6 into 230f50baa

Pull Request Pull Request #856: Reach MetaData service over IPv6

Run Details

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50.0

/pkg/consts/constants.go

package consts

import (
        "fmt"
        "time"
)

type DrainState string

// PlatformTypes
type PlatformTypes int

const (
        Chroot = "/host"
        Host   = "/host"

        ResyncPeriod               = 5 * time.Minute
        DaemonRequeueTime          = 30 * time.Second
        DrainControllerRequeueTime = 5 * time.Second

        DefaultConfigName                  = "default"
        ConfigDaemonPath                   = "./bindata/manifests/daemon"
        InjectorWebHookPath                = "./bindata/manifests/webhook"
        OperatorWebHookPath                = "./bindata/manifests/operator-webhook"
        MetricsExporterPath                = "./bindata/manifests/metrics-exporter"
        SystemdServiceOcpPath              = "./bindata/manifests/sriov-config-service/openshift"
        SystemdServiceOcpMachineConfigName = "sriov-config-service"
        ServiceCAConfigMapAnnotation       = "service.beta.openshift.io/inject-cabundle"
        InjectorWebHookName                = "network-resources-injector-config"
        OperatorWebHookName                = "sriov-operator-webhook-config"
        DeprecatedOperatorWebHookName      = "operator-webhook-config"
        PluginPath                         = "./bindata/manifests/plugins"
        DaemonPath                         = "./bindata/manifests/daemon"
        DefaultPolicyName                  = "default"
        ConfigMapName                      = "device-plugin-config"
        DaemonSet                          = "DaemonSet"
        Role                               = "Role"
        RoleBinding                        = "RoleBinding"
        ServiceAccount                     = "ServiceAccount"
        DPConfigFileName                   = "config.json"
        OVSHWOLMachineConfigNameSuffix     = "ovs-hw-offload"
        LeaderElectionID                   = "a56def2a.openshift.io"

        LinkTypeEthernet   = "ether"
        LinkTypeInfiniband = "infiniband"

        LinkTypeIB  = "IB"
        LinkTypeETH = "ETH"

        LinkAdminStateUp   = "up"
        LinkAdminStateDown = "down"

        UninitializedNodeGUID = "0000:0000:0000:0000"

        DeviceTypeVfioPci   = "vfio-pci"
        DeviceTypeNetDevice = "netdevice"
        VdpaTypeVirtio      = "virtio"
        VdpaTypeVhost       = "vhost"

        RdmaSubsystemModeShared    = "shared"
        RdmaSubsystemModeExclusive = "exclusive"

        ClusterTypeOpenshift  = "openshift"
        ClusterTypeKubernetes = "kubernetes"

        SriovConfBasePath          = "/etc/sriov-operator"
        PfAppliedConfig            = SriovConfBasePath + "/pci"
        SriovSwitchDevConfPath     = SriovConfBasePath + "/sriov_config.json"
        SriovHostSwitchDevConfPath = Host + SriovSwitchDevConfPath
        ManagedOVSBridgesPath      = SriovConfBasePath + "/managed-ovs-bridges.json"

        MachineConfigPoolPausedAnnotation       = "sriovnetwork.openshift.io/state"
        MachineConfigPoolPausedAnnotationIdle   = "Idle"
        MachineConfigPoolPausedAnnotationPaused = "Paused"

        SriovDevicePluginLabel         = "sriovnetwork.openshift.io/device-plugin"
        SriovDevicePluginLabelEnabled  = "Enabled"
        SriovDevicePluginLabelDisabled = "Disabled"

        NodeDrainAnnotation             = "sriovnetwork.openshift.io/state"
        NodeStateDrainAnnotation        = "sriovnetwork.openshift.io/desired-state"
        NodeStateDrainAnnotationCurrent = "sriovnetwork.openshift.io/current-state"
        DrainIdle                       = "Idle"
        DrainRequired                   = "Drain_Required"
        RebootRequired                  = "Reboot_Required"
        Draining                        = "Draining"
        DrainComplete                   = "DrainComplete"

        SyncStatusSucceeded  = "Succeeded"
        SyncStatusFailed     = "Failed"
        SyncStatusInProgress = "InProgress"

        DrainDeleted = "Deleted"
        DrainEvicted = "Evicted"

        MCPPauseAnnotationState = "sriovnetwork.openshift.io/state"
        MCPPauseAnnotationTime  = "sriovnetwork.openshift.io/time"

        // NodeStateKeepUntilAnnotation contains name of the "keep until time" annotation for SriovNetworkNodeState object.
        // The "keep until time" specifies the earliest time at which the state object can be removed
        // if the daemon's pod is not found on the node.
        NodeStateKeepUntilAnnotation = "sriovnetwork.openshift.io/keep-state-until"
        // DefaultNodeStateCleanupDelayMinutes contains default delay before removing stale SriovNetworkNodeState CRs
        // (the CRs that no longer have a corresponding node with the daemon).
        DefaultNodeStateCleanupDelayMinutes = 30

        CheckpointFileName = "sno-initial-node-state.json"
        Unknown            = "Unknown"

        SysBus                = "/sys/bus"
        SysBusPciDevices      = SysBus + "/pci/devices"
        SysBusPciDrivers      = SysBus + "/pci/drivers"
        SysBusPciDriversProbe = SysBus + "/pci/drivers_probe"
        SysClassNet           = "/sys/class/net"
        ProcKernelCmdLine     = "/proc/cmdline"
        NetClass              = 0x02
        NumVfsFile            = "sriov_numvfs"
        BusPci                = "pci"
        BusVdpa               = "vdpa"

        UdevFolder          = "/etc/udev"
        HostUdevFolder      = Host + UdevFolder
        UdevRulesFolder     = UdevFolder + "/rules.d"
        HostUdevRulesFolder = Host + UdevRulesFolder
        UdevDisableNM       = "/bindata/scripts/udev-find-sriov-pf.sh"
        UdevRepName         = "/bindata/scripts/switchdev-vf-link-name.sh"
        // nolint:goconst
        PFNameUdevRule = `SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", KERNELS=="%s", NAME="%s"`
        // nolint:goconst
        NMUdevRule = `SUBSYSTEM=="net", ` +
                `ACTION=="add|change|move", ` +
                `ATTRS{device}=="%s", ` +
                `IMPORT{program}="/etc/udev/disable-nm-sriov.sh $env{INTERFACE} %s"`
        // nolint:goconst
        SwitchdevUdevRule = `SUBSYSTEM=="net", ` +
                `ACTION=="add|move", ` +
                `ATTRS{phys_switch_id}=="%s", ` +
                `ATTR{phys_port_name}=="pf%svf*", ` +
                `IMPORT{program}="/etc/udev/switchdev-vf-link-name.sh $attr{phys_port_name}", ` +
                `NAME="%s_$env{NUMBER}"`

        KernelArgPciRealloc       = "pci=realloc"
        KernelArgIntelIommu       = "intel_iommu=on"
        KernelArgIommuPt          = "iommu=pt"
        KernelArgIommuPassthrough = "iommu.passthrough=1"
        KernelArgRdmaShared       = "ib_core.netns_mode=1"
        KernelArgRdmaExclusive    = "ib_core.netns_mode=0"

        // Systemd consts
        SriovSystemdConfigPath        = SriovConfBasePath + "/sriov-interface-config.yaml"
        SriovSystemdResultPath        = SriovConfBasePath + "/sriov-interface-result.yaml"
        SriovSystemdSupportedNicPath  = SriovConfBasePath + "/sriov-supported-nics-ids.yaml"
        SriovSystemdServiceBinaryPath = "/var/lib/sriov/sriov-network-config-daemon"

        SriovServicePath            = "/etc/systemd/system/sriov-config.service"
        SriovPostNetworkServicePath = "/etc/systemd/system/sriov-config-post-network.service"

        // Feature gates
        // ParallelNicConfigFeatureGate: allow to configure nics in parallel
        ParallelNicConfigFeatureGate = "parallelNicConfig"

        // ResourceInjectorMatchConditionFeatureGate: switch injector to fail policy and add mactch condition
        // this will make the mutating webhook to be called only when a pod has 'k8s.v1.cni.cncf.io/networks' annotation
        ResourceInjectorMatchConditionFeatureGate = "resourceInjectorMatchCondition"

        // MetricsExporterFeatureGate: enable SriovNetworkMetricsExporter on the same node as where the config-daemon run
        MetricsExporterFeatureGate = "metricsExporter"

        // ManageSoftwareBridgesFeatureGate: enables management of software bridges by the operator
        ManageSoftwareBridgesFeatureGate = "manageSoftwareBridges"

        // MellanoxFirmwareResetFeatureGate: enables the firmware reset via mstfwreset before a reboot
        MellanoxFirmwareResetFeatureGate = "mellanoxFirmwareReset"

        // The path to the file on the host filesystem that contains the IB GUID distribution for IB VFs
        InfinibandGUIDConfigFilePath = SriovConfBasePath + "/infiniband/guids"
)

const (
        // Baremetal platform
        Baremetal PlatformTypes = iota
        // VirtualOpenStack platform
        VirtualOpenStack
)

func (e PlatformTypes) String() string {
        switch e {
        case Baremetal:
                return "Baremetal"
        case VirtualOpenStack:
                return "Virtual/Openstack"
        default:
                return fmt.Sprintf("%d", int(e))
        }
}

1	package consts
2
3	import (
4	"fmt"
5	"time"
6	)
7
8	type DrainState string
9
10	// PlatformTypes
11	type PlatformTypes int
12
13	const (
14	Chroot = "/host"
15	Host = "/host"
16
17	ResyncPeriod = 5 * time.Minute
18	DaemonRequeueTime = 30 * time.Second
19	DrainControllerRequeueTime = 5 * time.Second
20
21	DefaultConfigName = "default"
22	ConfigDaemonPath = "./bindata/manifests/daemon"
23	InjectorWebHookPath = "./bindata/manifests/webhook"
24	OperatorWebHookPath = "./bindata/manifests/operator-webhook"
25	MetricsExporterPath = "./bindata/manifests/metrics-exporter"
26	SystemdServiceOcpPath = "./bindata/manifests/sriov-config-service/openshift"
27	SystemdServiceOcpMachineConfigName = "sriov-config-service"
28	ServiceCAConfigMapAnnotation = "service.beta.openshift.io/inject-cabundle"
29	InjectorWebHookName = "network-resources-injector-config"
30	OperatorWebHookName = "sriov-operator-webhook-config"
31	DeprecatedOperatorWebHookName = "operator-webhook-config"
32	PluginPath = "./bindata/manifests/plugins"
33	DaemonPath = "./bindata/manifests/daemon"
34	DefaultPolicyName = "default"
35	ConfigMapName = "device-plugin-config"
36	DaemonSet = "DaemonSet"
37	Role = "Role"
38	RoleBinding = "RoleBinding"
39	ServiceAccount = "ServiceAccount"
40	DPConfigFileName = "config.json"
41	OVSHWOLMachineConfigNameSuffix = "ovs-hw-offload"
42	LeaderElectionID = "a56def2a.openshift.io"
43
44	LinkTypeEthernet = "ether"
45	LinkTypeInfiniband = "infiniband"
46
47	LinkTypeIB = "IB"
48	LinkTypeETH = "ETH"
49
50	LinkAdminStateUp = "up"
51	LinkAdminStateDown = "down"
52
53	UninitializedNodeGUID = "0000:0000:0000:0000"
54
55	DeviceTypeVfioPci = "vfio-pci"
56	DeviceTypeNetDevice = "netdevice"
57	VdpaTypeVirtio = "virtio"
58	VdpaTypeVhost = "vhost"
59
60	RdmaSubsystemModeShared = "shared"
61	RdmaSubsystemModeExclusive = "exclusive"
62
63	ClusterTypeOpenshift = "openshift"
64	ClusterTypeKubernetes = "kubernetes"
65
66	SriovConfBasePath = "/etc/sriov-operator"
67	PfAppliedConfig = SriovConfBasePath + "/pci"
68	SriovSwitchDevConfPath = SriovConfBasePath + "/sriov_config.json"
69	SriovHostSwitchDevConfPath = Host + SriovSwitchDevConfPath
70	ManagedOVSBridgesPath = SriovConfBasePath + "/managed-ovs-bridges.json"
71
72	MachineConfigPoolPausedAnnotation = "sriovnetwork.openshift.io/state"
73	MachineConfigPoolPausedAnnotationIdle = "Idle"
74	MachineConfigPoolPausedAnnotationPaused = "Paused"
75
76	SriovDevicePluginLabel = "sriovnetwork.openshift.io/device-plugin"
77	SriovDevicePluginLabelEnabled = "Enabled"
78	SriovDevicePluginLabelDisabled = "Disabled"
79
80	NodeDrainAnnotation = "sriovnetwork.openshift.io/state"
81	NodeStateDrainAnnotation = "sriovnetwork.openshift.io/desired-state"
82	NodeStateDrainAnnotationCurrent = "sriovnetwork.openshift.io/current-state"
83	DrainIdle = "Idle"
84	DrainRequired = "Drain_Required"
85	RebootRequired = "Reboot_Required"
86	Draining = "Draining"
87	DrainComplete = "DrainComplete"
88
89	SyncStatusSucceeded = "Succeeded"
90	SyncStatusFailed = "Failed"
91	SyncStatusInProgress = "InProgress"
92
93	DrainDeleted = "Deleted"
94	DrainEvicted = "Evicted"
95
96	MCPPauseAnnotationState = "sriovnetwork.openshift.io/state"
97	MCPPauseAnnotationTime = "sriovnetwork.openshift.io/time"
98
99	// NodeStateKeepUntilAnnotation contains name of the "keep until time" annotation for SriovNetworkNodeState object.
100	// The "keep until time" specifies the earliest time at which the state object can be removed
101	// if the daemon's pod is not found on the node.
102	NodeStateKeepUntilAnnotation = "sriovnetwork.openshift.io/keep-state-until"
103	// DefaultNodeStateCleanupDelayMinutes contains default delay before removing stale SriovNetworkNodeState CRs
104	// (the CRs that no longer have a corresponding node with the daemon).
105	DefaultNodeStateCleanupDelayMinutes = 30
106
107	CheckpointFileName = "sno-initial-node-state.json"
108	Unknown = "Unknown"
109
110	SysBus = "/sys/bus"
111	SysBusPciDevices = SysBus + "/pci/devices"
112	SysBusPciDrivers = SysBus + "/pci/drivers"
113	SysBusPciDriversProbe = SysBus + "/pci/drivers_probe"
114	SysClassNet = "/sys/class/net"
115	ProcKernelCmdLine = "/proc/cmdline"
116	NetClass = 0x02
117	NumVfsFile = "sriov_numvfs"
118	BusPci = "pci"
119	BusVdpa = "vdpa"
120
121	UdevFolder = "/etc/udev"
122	HostUdevFolder = Host + UdevFolder
123	UdevRulesFolder = UdevFolder + "/rules.d"
124	HostUdevRulesFolder = Host + UdevRulesFolder
125	UdevDisableNM = "/bindata/scripts/udev-find-sriov-pf.sh"
126	UdevRepName = "/bindata/scripts/switchdev-vf-link-name.sh"
127	// nolint:goconst
128	PFNameUdevRule = `SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", KERNELS=="%s", NAME="%s"`
129	// nolint:goconst
130	NMUdevRule = `SUBSYSTEM=="net", ` +
131	`ACTION=="add\|change\|move", ` +
132	`ATTRS{device}=="%s", ` +
133	`IMPORT{program}="/etc/udev/disable-nm-sriov.sh $env{INTERFACE} %s"`
134	// nolint:goconst
135	SwitchdevUdevRule = `SUBSYSTEM=="net", ` +
136	`ACTION=="add\|move", ` +
137	`ATTRS{phys_switch_id}=="%s", ` +
138	`ATTR{phys_port_name}=="pf%svf*", ` +
139	`IMPORT{program}="/etc/udev/switchdev-vf-link-name.sh $attr{phys_port_name}", ` +
140	`NAME="%s_$env{NUMBER}"`
141
142	KernelArgPciRealloc = "pci=realloc"
143	KernelArgIntelIommu = "intel_iommu=on"
144	KernelArgIommuPt = "iommu=pt"
145	KernelArgIommuPassthrough = "iommu.passthrough=1"
146	KernelArgRdmaShared = "ib_core.netns_mode=1"
147	KernelArgRdmaExclusive = "ib_core.netns_mode=0"
148
149	// Systemd consts
150	SriovSystemdConfigPath = SriovConfBasePath + "/sriov-interface-config.yaml"
151	SriovSystemdResultPath = SriovConfBasePath + "/sriov-interface-result.yaml"
152	SriovSystemdSupportedNicPath = SriovConfBasePath + "/sriov-supported-nics-ids.yaml"
153	SriovSystemdServiceBinaryPath = "/var/lib/sriov/sriov-network-config-daemon"
154
155	SriovServicePath = "/etc/systemd/system/sriov-config.service"
156	SriovPostNetworkServicePath = "/etc/systemd/system/sriov-config-post-network.service"
157
158	// Feature gates
159	// ParallelNicConfigFeatureGate: allow to configure nics in parallel
160	ParallelNicConfigFeatureGate = "parallelNicConfig"
161
162	// ResourceInjectorMatchConditionFeatureGate: switch injector to fail policy and add mactch condition
163	// this will make the mutating webhook to be called only when a pod has 'k8s.v1.cni.cncf.io/networks' annotation
164	ResourceInjectorMatchConditionFeatureGate = "resourceInjectorMatchCondition"
165
166	// MetricsExporterFeatureGate: enable SriovNetworkMetricsExporter on the same node as where the config-daemon run
167	MetricsExporterFeatureGate = "metricsExporter"
168
169	// ManageSoftwareBridgesFeatureGate: enables management of software bridges by the operator
170	ManageSoftwareBridgesFeatureGate = "manageSoftwareBridges"
171
172	// MellanoxFirmwareResetFeatureGate: enables the firmware reset via mstfwreset before a reboot
173	MellanoxFirmwareResetFeatureGate = "mellanoxFirmwareReset"
174
175	// The path to the file on the host filesystem that contains the IB GUID distribution for IB VFs
176	InfinibandGUIDConfigFilePath = SriovConfBasePath + "/infiniband/guids"
177	)
178
179	const (
180	// Baremetal platform
181	Baremetal PlatformTypes = iota
182	// VirtualOpenStack platform
183	VirtualOpenStack
184	)
185
186	func (e PlatformTypes) String() string {	1✔
187	switch e {	1✔
UNCOV 188	case Baremetal:	×
UNCOV 189	return "Baremetal"	×
190	case VirtualOpenStack:	1✔
191	return "Virtual/Openstack"	1✔
UNCOV 192	default:	×
UNCOV 193	return fmt.Sprintf("%d", int(e))	×
194	}
195	}

k8snetworkplumbingwg / sriov-network-operator / 13856261115

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