mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-09-21 06:09:39 +08:00
264 lines
14 KiB
Go
264 lines
14 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package options
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import (
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"os"
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"yunion.io/x/log"
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"yunion.io/x/structarg"
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common_options "yunion.io/x/onecloud/pkg/cloudcommon/options"
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"yunion.io/x/onecloud/pkg/util/fileutils2"
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"yunion.io/x/onecloud/pkg/util/ovnutils"
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)
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type SHostBaseOptions struct {
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common_options.HostCommonOptions
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ManageNtpConfiguration bool `help:"host agent manage ntp service on host" default:"true"`
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DisableSecurityGroup bool `help:"disable security group" default:"false"`
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HostCpuPassthrough bool `default:"true" help:"if it is true, set qemu cpu type as -cpu host, otherwise, qemu64. default is true"`
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LiveMigrateCpuThrottleMax int64 `default:"99" help:"live migrate auto converge cpu throttle max"`
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LiveMigrateCpuThrottleInitial int64 `default:"60" help:"live migrate auto convert cpu throttle initial"`
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LiveMigrateCpuThrottleIncrement int64 `default:"20" help:"live migrate auto convert cpu throttle increment"`
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DefaultQemuVersion string `help:"Default qemu version" default:"4.2.0"`
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NoHpet bool `help:"Disable qemu hpet timer" default:"true"`
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CdromCount int `help:"cdrom count" default:"1"`
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FloppyCount int `help:"floppy count" default:"1"`
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DisableLocalVpc bool `help:"disable local VPC support" default:"false"`
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EnableDmesgCollect bool `default:"true" help:"Enable dmesg collect or not, default true"`
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DhcpLeaseTime int `default:"100663296" help:"DHCP lease time in seconds"`
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DhcpRenewalTime int `default:"67108864" help:"DHCP renewal time in seconds"`
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Ext4LargefileSizeGb int `default:"4096" help:"Use largefile options when the ext4 fs greater than this size"`
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Ext4HugefileSizeGb int `default:"512" help:"Use huge options when the ext4 fs greater than this size"`
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ImageCacheExpireDays int `help:"Image cache expire duration in days" default:"30"`
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ImageCacheCleanupPercentage int `help:"The cleanup threshold ratio of image cache size v.s. total storage size" default:"12"`
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ImageCacheCleanupOnStartup bool `help:"Cleanup image cache on host startup" default:"false"`
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ImageCacheCleanupDryRun bool `help:"Dry run cleanup image cache" default:"false"`
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TelegrafKafkaOutputTopic string `json:"telegraf_kafka_output_topic" help:"telegraf kafka output topic"`
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TelegrafKafkaOutputSaslUsername string `json:"telegraf_kafka_output_sasl_username" help:"telegraf kafka output sasl_username"`
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TelegrafKafkaOutputSaslPassword string `json:"telegraf_kafka_output_sasl_password" help:"telegraf kafka output sasl_password"`
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TelegrafKafkaOutputSaslMechanism string `json:"telegraf_kafka_output_sasl_mechanism" help:"telegraf kafka output sasl_mechanism"`
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}
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type SHostOptions struct {
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common_options.EtcdOptions
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SHostBaseOptions
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CommonConfigFile string `help:"common config file for container"`
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LocalConfigFile string `help:"local config file" default:"/etc/yunion/host_local.conf"`
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HostType string `help:"Host server type, either hypervisor or kubelet" default:"hypervisor"`
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ListenInterface string `help:"Master address of host server"`
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BridgeDriver string `help:"Bridge driver, bridge or openvswitch" default:"openvswitch"`
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Networks []string `help:"Network interface information"`
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Rack string `help:"Rack of host (optional)"`
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Slots string `help:"Slots of host (optional)"`
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Hostname string `help:"Customized host name"`
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ServersPath string `help:"Path for virtual server configuration files" default:"/opt/cloud/workspace/servers"`
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ImageCachePath string `help:"Path for storing image caches" default:"/opt/cloud/workspace/disks/image_cache"`
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MemorySnapshotsPath string `help:"Path for memory snapshot stat files" default:"/opt/cloud/workspace/memory_snapshots"`
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// ImageCacheLimit int `help:"Maximal storage space for image caching, in GB" default:"20"`
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AgentTempPath string `help:"Path for ESXi agent"`
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AgentTempLimit int `help:"Maximal storage space for ESXi agent, in GB" default:"10"`
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RecycleDiskfile bool `help:"Recycle instead of remove deleted disk file" default:"true"`
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RecycleDiskfileKeepDays int `help:"How long recycled files kept, default 28 days" default:"28"`
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AlwaysRecycleDiskfile bool `help:"Always recycle disk files, no matter what" default:"true"`
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ZeroCleanDiskData bool `help:"Clean disk data by writing zeros" default:"false"`
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EnableTemplateBacking bool `help:"Use template as backing file"`
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AutoMergeBackingTemplate bool `help:"Automatically stream merging backing file"`
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AutoMergeDelaySeconds int `help:"Seconds to delay mergeing backing file after VM start, default 15 minutes" default:"900"`
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EnableFallocateDisk bool `help:"Automatically allocate all spaces using fallocate"`
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EnableMonitor bool `help:"Enable monitor"`
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ReportInterval int `help:"Report interval in seconds" default:"60"`
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BwDownloadBandwidth int `help:"Default ingress bandwidth in mbit (0 disabled)" default:"1000"`
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DnsServer string `help:"Address of host DNS server"`
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DnsServerLegacy string `help:"Deprecated Address of host DNS server"`
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ChntpwPath string `help:"path to chntpw tool" default:"/usr/local/bin/chntpw.static"`
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OvmfPath string `help:"Path to OVMF.fd" default:"/opt/cloud/contrib/OVMF.fd"`
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LinuxDefaultRootUser bool `help:"Default account for linux system is root"`
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WindowsDefaultAdminUser bool `default:"true" help:"Default account for Windows system is Administrator"`
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BlockIoScheduler string `help:"HDD Block IO scheduler, deadline or cfq" default:"deadline"`
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SsdBlockIoScheduler string `help:"SSD Block IO scheduler, none deadline or cfq" default:"none"`
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EnableKsm bool `help:"Enable Kernel Same Page Merging"`
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HugepagesOption string `help:"Hugepages option: disable|native|transparent" default:"transparent"`
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HugepageSizeMb int `help:"hugepage size mb default 1G" default:"1024"`
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// PrivatePrefixes []string `help:"IPv4 private prefixes"`
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LocalImagePath []string `help:"Local image storage paths"`
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SharedStorages []string `help:"Path of shared storages"`
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LVMVolumeGroups []string `help:"LVM Volume Groups(vgs)"`
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DhcpRelay []string `help:"DHCP relay upstream"`
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TunnelPaddingBytes int64 `help:"Specify tunnel padding bytes" default:"0"`
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CheckSystemServices bool `help:"Check system services (ntpd, telegraf) on startup" default:"true"`
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DhcpServerPort int `help:"Host dhcp server bind port" default:"67"`
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FetcherfsPath string `default:"/opt/yunion/fetchclient/bin/fetcherfs" help:"Fuse fetcherfs path"`
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FetcherfsBlockSize int `default:"16" help:"Fuse fetcherfs fetch chunk_size MB"`
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DefaultImageSaveFormat string `default:"qcow2" help:"Default image save format, default is qcow2, canbe vmdk"`
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DefaultReadBpsPerCpu int `default:"163840000" help:"Default read bps per cpu for hard IO limit"`
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DefaultReadIopsPerCpu int `default:"1250" help:"Default read iops per cpu for hard IO limit"`
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DefaultWriteBpsPerCpu int `default:"54525952" help:"Default write bps per cpu for hard IO limit"`
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DefaultWriteIopsPerCpu int `default:"416" help:"Default write iops per cpu for hard IO limit"`
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SetVncPassword bool `default:"true" help:"Auto set vnc password after monitor connected"`
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UseBootVga bool `default:"false" help:"Use boot VGA GPU for guest"`
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EnableHostAgentNumaAllocate bool `default:"false" help:"Enable host agent numa allocate"`
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EnableCpuBinding bool `default:"true" help:"Enable cpu binding and rebalance"`
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EnableOpenflowController bool `default:"false"`
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BootVgaPciAddr string `help:"Specific boot vga pci addr incase detect wrong device"`
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PingRegionInterval int `default:"60" help:"interval to ping region, default is 1 minute"`
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LogSystemdUnits []string `help:"Systemd units log collected by fluent-bit"`
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// 更改默认带宽限速为400GBps, qiujian
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BandwidthLimit int `default:"400000" help:"Bandwidth upper bound when migrating disk image in MB/sec, default 400GBps"`
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// 热迁移带宽，预期不低于8MBps, 1G Memory takes 128 seconds
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MigrateExpectRate int `default:"32" help:"Expected memory migration rate in MB/sec, default 32MBps"`
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MinMigrateTimeoutSeconds int `default:"30" help:"minimal timeout for a migration process, default 30 seconds"`
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SnapshotDirSuffix string `help:"Snapshot dir name equal diskId concat snapshot dir suffix" default:"_snap"`
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SnapshotRecycleDay int `default:"1" help:"Snapshot Recycle delete Duration day"`
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EnableTelegraf bool `default:"true" help:"enable send monitoring data to telegraf"`
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DisableSetCgroup bool `default:"false" help:"disable cgroup for guests"`
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MaxReservedMemory int `default:"10240" help:"host reserved memory"`
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DefaultRequestWorkerCount int `default:"8" help:"default request worker count"`
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AllowSwitchVMs bool `help:"allow machines run as switch (spoof mac)" default:"true"`
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AllowRouterVMs bool `help:"allow machines run as router (spoof ip)" default:"true"`
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SdnPidFile string `help:"pid file for sdnagent" default:"$SDN_PID_FILE|/var/run/onecloud/sdnagent.pid"`
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SdnSocketPath string `help:"sdnagent listen socket path" default:"/var/run/onecloud/sdnagent.sock"`
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SdnEnableGuestMan bool `help:"enable guest network manager in sdnagent" default:"$SDN_ENABLE_GUEST_MAN|true"`
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SdnEnableEipMan bool `help:"enable eip network manager in sdnagent" default:"$SDN_ENABLE_EIP_MAN|false"`
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SdnEnableTcMan bool `help:"enable TC manager in sdnagent" default:"$SDN_ENABLE_TC_MAN|true"`
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SdnEnableTapMan bool `help:"enable tap service" default:"$SDN_ENABLE_TAP_MAN|true"`
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TapBridgeName string `help:"bridge name for tap service" default:"brtap"`
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SdnAllowConntrackInvalid bool `help:"allow packets marked by conntrack as INVALID to pass" default:"$SDN_ALLOW_CONNTRACK_INVALID|false"`
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SdnFetchDataFromComputeService bool `help:"fetch network releated data from compute service" default:"$SDN_FETCH_DATA_FROM_COMPUTE_SERVICE|true"`
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ovnutils.SOvnOptions
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// EnableRemoteExecutor bool `help:"Enable remote executor" default:"false"`
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HostHealthTimeout int `help:"host health timeout" default:"30"`
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HostLeaseTimeout int `help:"lease timeout" default:"10"`
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SyncStorageInfoDurationSecond int `help:"sync storage size duration, unit is second, default is every 2 minutes" default:"120"`
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DisableProbeKubelet bool `help:"Disable probe kubelet config" default:"false"`
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KubeletRunDirectory string `help:"Kubelet config file path" default:"/var/lib/kubelet"`
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DisableKVM bool `help:"force disable KVM" default:"false" json:"disable_kvm"`
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DisableGPU bool `help:"force disable GPU detect" default:"false" json:"disable_gpu"`
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DisableCustomDevice bool `help:"force disable custom pci device detect" default:"false" json:"disable_custom_device"`
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DisableUSB bool `help:"force disable USB detect" default:"true" json:"disable_usb"`
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SRIOVNics []string `help:"nics enable sriov" json:"sriov_nics"`
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OvsOffloadNics []string `help:"nics enable ovs offload" json:"ovs_offload_nics"`
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PTNVMEConfigs []string `help:"passthrough nvme disk pci address and size"`
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AMDVgpuPFs []string `help:"amd vgpu pf pci addresses"`
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NVIDIAVgpuPFs []string `help:"nvidia vgpu pf pci addresses"`
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EthtoolEnableGso bool `help:"use ethtool to turn on or off GSO(generic segment offloading)" default:"true" json:"ethtool_enable_gso"`
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EthtoolEnableGsoInterfaces []string `help:"use ethtool to turn on GSO for the specific interfaces" json:"ethtool_enable_gso_interfaces"`
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EthtoolDisableGsoInterfaces []string `help:"use ethtool to turn off GSO for the specific interfaces" json:"ethtool_disable_gso_interfaces"`
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EnableVmUuid bool `help:"enable vm UUID" default:"true" json:"enable_vm_uuid"`
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EnableVirtioRngDevice bool `help:"enable qemu virtio-rng device" default:"true"`
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RestrictQemuImgConvertWorker bool `help:"restrict qemu-img convert worker" default:"false"`
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DefaultLiveMigrateDowntime float32 `help:"allow downtime in seconds for live migrate" default:"5.0"`
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LocalBackupStoragePath string `help:"path for mounting backup nfs storage" default:"/opt/cloud/workspace/backupstorage"`
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LocalBackupTempPath string `help:"the local temporary directory for backup" default:"/opt/cloud/workspace/run/backups"`
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BinaryMemcleanPath string `help:"execute binary memclean path" default:"/opt/yunion/bin/memclean"`
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MaxHotplugVCpuCount int `help:"maximal possible vCPU count that the platform kvm supports"`
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PcieRootPortCount int `help:"pcie root port count" default:"2"`
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EnableQemuDebugLog bool `help:"enable qemu debug logs" default:"false"`
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ResetDiskTmpDir string `help:"auto reset disk after guest shutdown will write disk to tmpdir"`
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}
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var (
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HostOptions SHostOptions
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)
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func Parse() SHostOptions {
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var hostOpts SHostOptions
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common_options.ParseOptions(&hostOpts, os.Args, "host.conf", "host")
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if len(hostOpts.CommonConfigFile) > 0 && fileutils2.Exists(hostOpts.CommonConfigFile) {
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commonCfg := &SHostBaseOptions{}
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commonCfg.Config = hostOpts.CommonConfigFile
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common_options.ParseOptions(commonCfg, []string{os.Args[0]}, "common.conf", "host")
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baseOpt := hostOpts.BaseOptions.BaseOptions
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hostOpts.SHostBaseOptions = *commonCfg
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// keep base options
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hostOpts.BaseOptions.BaseOptions = baseOpt
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}
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if len(hostOpts.LocalConfigFile) > 0 && fileutils2.Exists(hostOpts.LocalConfigFile) {
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log.Infof("Use local configuration file: %s", hostOpts.Config)
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parser, err := structarg.NewArgumentParser(&hostOpts, "", "", "")
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if err != nil {
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log.Fatalf("fail to create local parse %s", err)
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}
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err = parser.ParseFile(hostOpts.LocalConfigFile)
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if err != nil {
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log.Fatalf("Parse local configuration file: %v", err)
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}
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}
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return hostOpts
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}
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func Init() {
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HostOptions = Parse()
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}
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