alibaba/kt-connect

package util

import "fmt"

const (
    // EnvKubeConfig environment variable for kube config file
    EnvKubeConfig = "KUBECONFIG"

    // KubernetesToolkit name of this tool
    KubernetesToolkit = "kt"
    // ComponentConnect connect command
    ComponentConnect = "connect"
    // ComponentExchange exchange command
    ComponentExchange = "exchange"
    // ComponentMesh mesh command
    ComponentMesh = "mesh"
    // ComponentPreview preview command
    ComponentPreview = "preview"
    // ComponentForward forward command
    ComponentForward = "forward"

    // ImageKtShadow default shadow image
    ImageKtShadow = "registry.cn-hangzhou.aliyuncs.com/rdc-incubator/kt-connect-shadow"
    // ImageKtRouter default router image
    ImageKtRouter = "registry.cn-hangzhou.aliyuncs.com/rdc-incubator/kt-connect-router"
    // ImageKtNavigator default navigator image
    ImageKtNavigator = "registry.cn-hangzhou.aliyuncs.com/rdc-incubator/kt-connect-navigator"

    // ConnectModeShuttle sshuttle mode
    ConnectModeShuttle = "sshuttle"
    // ConnectModeTun2Socks tun2socks mode
    ConnectModeTun2Socks = "tun2socks"
    // ExchangeModeScale scale mode
    ExchangeModeScale = "scale"
    // ExchangeModeEphemeral ephemeral mode
    ExchangeModeEphemeral = "ephemeral"
    // ExchangeModeSelector selector mode
    ExchangeModeSelector = "selector"
    // MeshModeAuto auto mode
    MeshModeAuto = "auto"
    // MeshModeManual manual mode
    MeshModeManual = "manual"
    // DnsModeLocalDns local dns mode
    DnsModeLocalDns = "localDNS"
    // DnsModePodDns pod dns mode
    DnsModePodDns = "podDNS"
    // DnsModeHosts hosts dns mode
    DnsModeHosts = "hosts"
    // DnsOrderCluster proxy to cluster dns
    DnsOrderCluster = "cluster"
    // DnsOrderUpstream proxy to upstream dns
    DnsOrderUpstream = "upstream"

    // ControlBy label used for mark shadow pod
    ControlBy = "control-by"
    // KtTarget label used for service selecting shadow or route pod
    KtTarget = "kt-target"
    // KtRole label used for mark kt pod role
    KtRole = "kt-role"
    // KtConfig annotation used for clean up context
    KtConfig = "kt-config"
    // KtUser annotation used for record independent username
    KtUser = "kt-user"
    // KtSelector annotation used for record service origin selector
    KtSelector = "kt-selector"
    // KtRefCount annotation used for count of shared pod / service
    KtRefCount = "kt-ref-count"
    // KtLastHeartBeat annotation used for timestamp of last heart beat
    KtLastHeartBeat = "kt-last-heart-beat"
    // KtLock annotation used for avoid auto mesh conflict
    KtLock = "kt-lock"

    // PostfixRsaKey postfix of local private key name
    PostfixRsaKey = ".key"
    // RouterBin path to router executable
    RouterBin = "/usr/sbin/router"
    // SshBitSize ssh bit size
    SshBitSize = 2048
    // SshAuthKey auth key name
    SshAuthKey = "authorized"
    // SshAuthPrivateKey ssh private key
    SshAuthPrivateKey = "privateKey"
    // DefaultNamespace default namespace
    DefaultNamespace = "default"
    // KtExchangeContainer name of exchange ephemeral container
    KtExchangeContainer = "kt-exchange"
    // DefaultContainer default container name
    DefaultContainer = "standalone"
    // StuntmanServiceSuffix suffix of stuntman service name
    StuntmanServiceSuffix = "-kt-stuntman"
    // RouterPodSuffix suffix of router pod name
    RouterPodSuffix = "-kt-router"
    // ExchangePodInfix exchange pod name
    ExchangePodInfix = "-kt-exchange-"
    // MeshPodInfix mesh pod and mesh service name
    MeshPodInfix = "-kt-mesh-"
    // RectifierPodPrefix rectifier pod name
    RectifierPodPrefix = "kt-rectifier-"
    // RoleConnectShadow shadow role
    RoleConnectShadow = "shadow-connect"
    // RoleExchangeShadow shadow role
    RoleExchangeShadow = "shadow-exchange"
    // RoleMeshShadow shadow role
    RoleMeshShadow = "shadow-mesh"
    // RolePreviewShadow shadow role
    RolePreviewShadow = "shadow-preview"
    // RoleRouter router role
    RoleRouter = "router"
    // SortByName birdseye sort
    SortByName = "name"
    // SortByStatus birdseye sort
    SortByStatus = "status"
    // TunNameWin tun device name in windows
    TunNameWin = "KtConnectTunnel"
    // TunNameLinux tun device name in linux
    TunNameLinux = "kt0"
    // TunNameMac tun device name in MacOS
    TunNameMac = "utun"
    // AlternativeDnsPort alternative port for local dns
    AlternativeDnsPort = 10053

    // ResourceHeartBeatIntervalMinus interval of resource heart beat
    ResourceHeartBeatIntervalMinus = 2
    // PortForwardHeartBeatIntervalSec interval of port-forward heart beat
    PortForwardHeartBeatIntervalSec = 60

)

var (
    KtHome = fmt.Sprintf("%s/.kt", UserHome)
    KtKeyDir = fmt.Sprintf("%s/key", KtHome)
    KtPidDir = fmt.Sprintf("%s/pid", KtHome)
    KtLockDir = fmt.Sprintf("%s/lock", KtHome)
    KtProfileDir = fmt.Sprintf("%s/profile", KtHome)
    KtConfigFile = fmt.Sprintf("%s/config", KtHome)
)