sdk

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v1.13.0 Latest Latest
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 Go to latest Published: Apr 9, 2024 License: Apache-2.0

README

Network Service Mesh sdk

This repo is for platform independent sdk code

For platform specific sdk code, please see the sdk-${platform} repos:

Directories

Path Synopsis
pkg
ipam/strictvl3ipam
Package strictvl3ipam provides a networkservice.NetworkService Server chain element that resets IP context configuration out of the settings scope
 Package strictvl3ipam provides a networkservice.NetworkService Server chain element that resets IP context configuration out of the settings scope
ipam/vl3ipam
Package vl3ipam provides implementation of api/pkg/api/ipam.IPAMServer for vL3 scenario.
 Package vl3ipam provides implementation of api/pkg/api/ipam.IPAMServer for vL3 scenario.
networkservice/chains/client
Package client provides a simple wrapper for building a NetworkServiceMeshClient
 Package client provides a simple wrapper for building a NetworkServiceMeshClient
networkservice/chains/endpoint
Package endpoint provides a simple wrapper for building a NetworkServiceServer
 Package endpoint provides a simple wrapper for building a NetworkServiceServer
networkservice/chains/nsmgr
Package nsmgr provides a Network Service Manager (nsmgrServer), but interface and implementation
 Package nsmgr provides a Network Service Manager (nsmgrServer), but interface and implementation
networkservice/chains/nsmgrproxy
Package nsmgrproxy provides chain of networkservice.NetworkServiceServer chain elements to creating NSMgrProxy
 Package nsmgrproxy provides chain of networkservice.NetworkServiceServer chain elements to creating NSMgrProxy
networkservice/common/authorize
Package authorize provides authz checks for incoming or returning connections.
 Package authorize provides authz checks for incoming or returning connections.
networkservice/common/begin
Package begin provides a chain element that can be put at the beginning of the chain, after Connection.Id has been set but before any chain elements that would mutate the Connection on the return path.
 Package begin provides a chain element that can be put at the beginning of the chain, after Connection.Id has been set but before any chain elements that would mutate the Connection on the return path.
networkservice/common/cleanup
Package cleanup provides networkservice.NetworkService chain elements to clean up resources before termination
 Package cleanup provides networkservice.NetworkService chain elements to clean up resources before termination
networkservice/common/clientconn
Package clientconn - chain element for injecting a grpc.ClientConnInterface into the client chain
 Package clientconn - chain element for injecting a grpc.ClientConnInterface into the client chain
networkservice/common/clientinfo
Package clientinfo provides a chain element that adds pod, node and cluster names to request
 Package clientinfo provides a chain element that adds pod, node and cluster names to request
networkservice/common/clienturl
Package clienturl provides server chain element that sets client URL in context
 Package clienturl provides server chain element that sets client URL in context
networkservice/common/clusterinfo
Package clusterinfo provides a chain element that appends clusterinfo labels into the request.
 Package clusterinfo provides a chain element that appends clusterinfo labels into the request.
networkservice/common/connect
Package connect provides chain elements to 'connect' clients
 Package connect provides chain elements to 'connect' clients
networkservice/common/dial
Package dial will dial up a grpc.ClientConnInterface if a client *url.URL is provided in the ctx, retrievable by clienturlctx.ClientURL(ctx) and put the resulting grpc.ClientConnInterface into the ctx using clientconn.Store(..) where it can be retrieved by other chain elements using clientconn.Load(...)
 Package dial will dial up a grpc.ClientConnInterface if a client *url.URL is provided in the ctx, retrievable by clienturlctx.ClientURL(ctx) and put the resulting grpc.ClientConnInterface into the ctx using clientconn.Store(..) where it can be retrieved by other chain elements using clientconn.Load(...)
networkservice/common/discover
Package discover provides a NetworkServiceServer chain element that discovers possible NSEs that can provide the requested network service and add them to the context.Context where they can be retrieved by Candidates(ctx)
 Package discover provides a NetworkServiceServer chain element that discovers possible NSEs that can provide the requested network service and add them to the context.Context where they can be retrieved by Candidates(ctx)
networkservice/common/discoverforwarder
Package discoverforwarder discovers forwarder from the registry.
 Package discoverforwarder discovers forwarder from the registry.
networkservice/common/excludedprefixes
Package excludedprefixes provides a networkservice.NetworkServiceServer chain element that can read excluded prefixes from config map and add them to request to avoid repeated usage.
 Package excludedprefixes provides a networkservice.NetworkServiceServer chain element that can read excluded prefixes from config map and add them to request to avoid repeated usage.
networkservice/common/externalips
Package externalips provides to the context on Request or Close possible to resolve external IP to internal or vise versa
 Package externalips provides to the context on Request or Close possible to resolve external IP to internal or vise versa
networkservice/common/filtermechanisms
Package filtermechanisms filters out remote mechanisms if communicating by remote url filters out local mechanisms otherwise.
 Package filtermechanisms filters out remote mechanisms if communicating by remote url filters out local mechanisms otherwise.
networkservice/common/heal
Package heal provides a client chain element that can be used to enable fast heal of Connections if something goes wrong with the current Connection (as detected by monitor).
 Package heal provides a client chain element that can be used to enable fast heal of Connections if something goes wrong with the current Connection (as detected by monitor).
networkservice/common/interdomainbypass
Package interdomainbypass injects into incoming context the URL to remote side only if requesting endpoint has been resolved.
 Package interdomainbypass injects into incoming context the URL to remote side only if requesting endpoint has been resolved.
networkservice/common/journal
Package journal emits IP and PATH related event messages to NATS.
 Package journal emits IP and PATH related event messages to NATS.
networkservice/common/mechanismpriority
Package mechanismpriority prioritize mechanisms according to the list
 Package mechanismpriority prioritize mechanisms according to the list
networkservice/common/mechanisms
Package mechanisms provides a simple shim to allow the attempt to select a mechanism based on the MechanismPreference expressed in the Request.
 Package mechanisms provides a simple shim to allow the attempt to select a mechanism based on the MechanismPreference expressed in the Request.
networkservice/common/mechanisms/checkmechanism
Package checkmechanism provides TestSuites for use with implementations of a mechanism networkservice chain element.
 Package checkmechanism provides TestSuites for use with implementations of a mechanism networkservice chain element.
networkservice/common/mechanisms/kernel
Package kernel provides the necessary mechanisms to request and inject a kernel interface.
 Package kernel provides the necessary mechanisms to request and inject a kernel interface.
networkservice/common/mechanisms/kernel/vlan
Package vlan provides server chain element setting vlan id on the kernel mechanism
 Package vlan provides server chain element setting vlan id on the kernel mechanism
networkservice/common/mechanisms/recvfd
Package recvfd provides a NetworkService{Client,Server} chain element that looks at Connection.Mechanism.Parameters[common.InodeURL] with scheme 'inode' and receives the fds (if possible) and converts them to scheme file.
 Package recvfd provides a NetworkService{Client,Server} chain element that looks at Connection.Mechanism.Parameters[common.InodeURL] with scheme 'inode' and receives the fds (if possible) and converts them to scheme file.
networkservice/common/mechanisms/sendfd
Package sendfd provides a NetworkService{Client,Server} chain element that looks at the Connection.Mechanism and Request.MechanismPreferences and if they have the Parameters[common.InodeURL] with scheme 'file' converts them to scheme inode and sends them over the connection as fds if possible.
 Package sendfd provides a NetworkService{Client,Server} chain element that looks at the Connection.Mechanism and Request.MechanismPreferences and if they have the Parameters[common.InodeURL] with scheme 'file' converts them to scheme inode and sends them over the connection as fds if possible.
networkservice/common/mechanisms/vxlan/vni
Package vni provides networkservice.NetworkService{Client,Server} chain elements for setting SrcIP/DstIP/VNI for the vxlan mechanism
 Package vni provides networkservice.NetworkService{Client,Server} chain elements for setting SrcIP/DstIP/VNI for the vxlan mechanism
networkservice/common/mechanismtranslation
Package mechanismtranslation provides client chain element to perform serverRequest -> clientRequest and clientConn -> serverConn mechanism translations
 Package mechanismtranslation provides client chain element to perform serverRequest -> clientRequest and clientConn -> serverConn mechanism translations
networkservice/common/metrics
Package metrics provides a chain element that sends metrics to collector
 Package metrics provides a chain element that sends metrics to collector
networkservice/common/monitor
Package monitor provides a NetworkServiceServer chain element to provide a monitor server that reflects the connections actually in the NetworkServiceServer
 Package monitor provides a NetworkServiceServer chain element to provide a monitor server that reflects the connections actually in the NetworkServiceServer
networkservice/common/netsvcmonitor
Package netsvcmonitor provides a NetworkServiceServer chain element to provide a possible change nse for the connection immediately if network service was updated.
 Package netsvcmonitor provides a NetworkServiceServer chain element to provide a possible change nse for the connection immediately if network service was updated.
networkservice/common/null
Package null provides simple networkservice chain elements that do nothing by call next and returns what comes back.
 Package null provides simple networkservice chain elements that do nothing by call next and returns what comes back.
networkservice/common/onidle
Package onidle provides server chain element that executes a callback when there were no active connections for specified time
 Package onidle provides server chain element that executes a callback when there were no active connections for specified time
networkservice/common/passthrough
Package passthrough combines chain elements used in passthrough cases
 Package passthrough combines chain elements used in passthrough cases
networkservice/common/passthrough/replacelabels
Package replacelabels sets connection labels
 Package replacelabels sets connection labels
networkservice/common/passthrough/replacensename
Package replacensename replaces NetworkServiceEndpointName if it was discovered before
 Package replacensename replaces NetworkServiceEndpointName if it was discovered before
networkservice/common/policyroute
Package policyroute provides chain elements for adding routing policies to connection context
 Package policyroute provides chain elements for adding routing policies to connection context
networkservice/common/refresh
Package refresh periodically resends NetworkServiceMesh.Request for an existing connection so that the Endpoint doesn't 'expire' the networkservice.
 Package refresh periodically resends NetworkServiceMesh.Request for an existing connection so that the Endpoint doesn't 'expire' the networkservice.
networkservice/common/retry
Package retry provides a networkservice.NetworksrviceClient wrapper that allows to retries requests and closes.
 Package retry provides a networkservice.NetworksrviceClient wrapper that allows to retries requests and closes.
networkservice/common/roundrobin
Package roundrobin provides a networkservice chain element that round robins among the candidates for providing a requested networkservice
 Package roundrobin provides a networkservice chain element that round robins among the candidates for providing a requested networkservice
networkservice/common/setextracontext
Package setextracontext define a chain element to set some extra context values
 Package setextracontext define a chain element to set some extra context values
networkservice/common/swapip
Package swapip provides chain element to swapping fields of remote mechanisms such as common.SrcIP and common.DstIP from internal to external and vice versa on response.
 Package swapip provides chain element to swapping fields of remote mechanisms such as common.SrcIP and common.DstIP from internal to external and vice versa on response.
networkservice/common/switchcase
Package switchcase provides chain elements acting like a switch-case statement, selecting a chain element with first succeed condition
 Package switchcase provides chain elements acting like a switch-case statement, selecting a chain element with first succeed condition
networkservice/common/timeout
Package timeout provides a NetworkServiceServer chain element that times out expired connection
 Package timeout provides a NetworkServiceServer chain element that times out expired connection
networkservice/common/trimpath
Package trimpath provides a simple pair of chain elements, one for the server side, one for the client side.
 Package trimpath provides a simple pair of chain elements, one for the server side, one for the client side.
networkservice/common/updatepath
Package updatepath provides a chain element that sets the id of an incoming or outgoing request
 Package updatepath provides a chain element that sets the id of an incoming or outgoing request
networkservice/common/updatetoken
Package updatetoken provides chain elements to update Connection.Path
 Package updatetoken provides chain elements to update Connection.Path
networkservice/common/upstreamrefresh
Package upstreamrefresh provides a client chain element that receives monitor connectionEvents and processes those that have refresh_requested state
 Package upstreamrefresh provides a client chain element that receives monitor connectionEvents and processes those that have refresh_requested state
networkservice/connectioncontext/dnscontext
Package dnscontext provides a dns context specific chain element.
 Package dnscontext provides a dns context specific chain element.
networkservice/connectioncontext/dnscontext/vl3dns
Package vl3dns provides a possible for vl3 networkservice endpoint to use distributed dns
 Package vl3dns provides a possible for vl3 networkservice endpoint to use distributed dns
networkservice/connectioncontext/ipcontext/vl3
Package vl3 provides chain elements that manage ipcontext of request for vL3 networks.
 Package vl3 provides chain elements that manage ipcontext of request for vL3 networks.
networkservice/connectioncontext/mtu/vl3mtu
Package vl3mtu provides networkservice.NetworkService chain elements to store minimum value of vl3 MTU.
 Package vl3mtu provides networkservice.NetworkService chain elements to store minimum value of vl3 MTU.
networkservice/core/adapters
Package adapters provides adapters to translate between networkservice.NetworkService{Server,Client}
 Package adapters provides adapters to translate between networkservice.NetworkService{Server,Client}
networkservice/core/chain
Package chain provides a simple file for creating a networkservice.NetworkService{Server,Client} from a 'chain' of networkservice.NetworkService{Server,Client}s
 Package chain provides a simple file for creating a networkservice.NetworkService{Server,Client} from a 'chain' of networkservice.NetworkService{Server,Client}s
networkservice/core/eventchannel
Package eventchannel provides implementations based on event channels of:
 Package eventchannel provides implementations based on event channels of:
networkservice/core/next
Package next provides a mechanism for chained networkservice.NetworkService{Server,Client}s to call the next element in the chain.
 Package next provides a mechanism for chained networkservice.NetworkService{Server,Client}s to call the next element in the chain.
networkservice/core/next/tests
Package tests contains tests for package 'next'
 Package tests contains tests for package 'next'
networkservice/core/trace
Package trace provides wrappers for tracing around a networkservice.NetworkServiceClient
 Package trace provides wrappers for tracing around a networkservice.NetworkServiceClient
networkservice/core/trace/testutil
Package testutil has few util functions for testing
 Package testutil has few util functions for testing
networkservice/core/trace/traceconcise
Package traceconcise provides a wrapper for logging around a networkservice.NetworkServiceClient
 Package traceconcise provides a wrapper for logging around a networkservice.NetworkServiceClient
networkservice/core/trace/traceverbose
Package traceverbose provides a wrapper for tracing around a networkservice.NetworkServiceClient
 Package traceverbose provides a wrapper for tracing around a networkservice.NetworkServiceClient
networkservice/ipam/groupipam
Package groupipam provides a networkservice.NetworkServiceServer chain element to handle a group of []*net.IPNet.
 Package groupipam provides a networkservice.NetworkServiceServer chain element to handle a group of []*net.IPNet.
networkservice/ipam/point2pointipam
Package point2pointipam provides a p2p IPAM server chain element.
 Package point2pointipam provides a p2p IPAM server chain element.
networkservice/ipam/singlepointipam
Package singlepointipam defines a chain element that implements IPAM service
 Package singlepointipam defines a chain element that implements IPAM service
networkservice/ipam/strictipam
Package strictipam provides a networkservice.NetworkService Server chain element for building an IPAM server that prevents IP context configuration out of the settings scope
 Package strictipam provides a networkservice.NetworkService Server chain element for building an IPAM server that prevents IP context configuration out of the settings scope
networkservice/utils/checks/checkclose
Package checkclose - provides networkservice chain elements to check the Close received from the previous element in the chain
 Package checkclose - provides networkservice chain elements to check the Close received from the previous element in the chain
networkservice/utils/checks/checkconnection
Package checkconnection provides utilities for checking the returned connection from the next element in a chain
 Package checkconnection provides utilities for checking the returned connection from the next element in a chain
networkservice/utils/checks/checkcontext
Package checkcontext - provides networkservice chain elements for checking the context.Context passed on by the previous chain element
 Package checkcontext - provides networkservice chain elements for checking the context.Context passed on by the previous chain element
networkservice/utils/checks/checkcontextonreturn
Package checkcontextonreturn - provides a NetworkServiceClient chain element for checking the state of the context.Context
 Package checkcontextonreturn - provides a NetworkServiceClient chain element for checking the state of the context.Context
networkservice/utils/checks/checkerror
Package checkerror provides chain elements to check for errors during testing
 Package checkerror provides chain elements to check for errors during testing
networkservice/utils/checks/checkopts
Package checkopts - provides tools for checking to make sure that grpc.CallOptions are propagated through a client chain elements
 Package checkopts - provides tools for checking to make sure that grpc.CallOptions are propagated through a client chain elements
networkservice/utils/checks/checkrequest
Package checkrequest - provides networkservice chain elements to check the request received from the previous element in the chain
 Package checkrequest - provides networkservice chain elements to check the request received from the previous element in the chain
networkservice/utils/checks/checkresponse
Package checkresponse - provides networkservice chain elements to check the response received from the next element in the chain
 Package checkresponse - provides networkservice chain elements to check the response received from the next element in the chain
networkservice/utils/count
Package count provides test chain elements for counting Requests/Closes
 Package count provides test chain elements for counting Requests/Closes
networkservice/utils/inject/injectclock
Package injectclock can be used in testing to inject a mockClock into the context of the chain
 Package injectclock can be used in testing to inject a mockClock into the context of the chain
networkservice/utils/inject/injecterror
Package injecterror provides chain elements returning given error on Request, Close on given times
 Package injecterror provides chain elements returning given error on Request, Close on given times
networkservice/utils/inject/injectexcludedprefixes
Package injectexcludedprefixes provides a chain element injecting specified excluded prefixes on Request into IP context
 Package injectexcludedprefixes provides a chain element injecting specified excluded prefixes on Request into IP context
networkservice/utils/inject/injectipcontext
Package injectipcontext provides a chain element injecting specified IPContext on Request
 Package injectipcontext provides a chain element injecting specified IPContext on Request
networkservice/utils/inject/injectopts
Package injectopts - injects grpc.CallOptions by appending them to the end of the opts...
 Package injectopts - injects grpc.CallOptions by appending them to the end of the opts...
networkservice/utils/metadata
Package metadata provides per Connection.Id metadata
 Package metadata provides per Connection.Id metadata
registry
Package registry provides a simple wrapper for building a Registry
 Package registry provides a simple wrapper for building a Registry
registry/chains/client
Package client provides common functions for building NS, NSE registry clients
 Package client provides common functions for building NS, NSE registry clients
registry/chains/memory
Package memory provides registry chain based on memory chain elements
 Package memory provides registry chain based on memory chain elements
registry/chains/proxydns
Package proxydns provides default chain for stateless proxy registries based on DNS
 Package proxydns provides default chain for stateless proxy registries based on DNS
registry/common/authorize
Package authorize provides authz checks for incoming or returning connections.
 Package authorize provides authz checks for incoming or returning connections.
registry/common/begin
Package begin provides a chain element that can be put at the beginning of the chain, after Connection.Id has been set but before any chain elements that would mutate the Connection on the return path.
 Package begin provides a chain element that can be put at the beginning of the chain, after Connection.Id has been set but before any chain elements that would mutate the Connection on the return path.
registry/common/clientconn
Package clientconn - chain element for injecting a grpc.ClientConnInterface into the client chain
 Package clientconn - chain element for injecting a grpc.ClientConnInterface into the client chain
registry/common/clientinfo
Package clientinfo provides a chain element that adds pod, node and cluster names to request
 Package clientinfo provides a chain element that adds pod, node and cluster names to request
registry/common/clienturl
Package clienturl provides NS, NSE registry server chain elements that set client URL in context
 Package clienturl provides NS, NSE registry server chain elements that set client URL in context
registry/common/clusterinfo
Package clusterinfo provides a chain element that appends clusterinfo labels into the request.
 Package clusterinfo provides a chain element that appends clusterinfo labels into the request.
registry/common/connect
Package connect provides chain elements to 'connect' clients
 Package connect provides chain elements to 'connect' clients
registry/common/dial
Package dial will dial up a grpc.ClientConnInterface if a client *url.URL is provided in the ctx, retrievable by clienturlctx.ClientURL(ctx) and put the resulting grpc.ClientConnInterface into the ctx using clientconn.Store(..) where it can be retrieved by other chain elements using clientconn.Load(...)
 Package dial will dial up a grpc.ClientConnInterface if a client *url.URL is provided in the ctx, retrievable by clienturlctx.ClientURL(ctx) and put the resulting grpc.ClientConnInterface into the ctx using clientconn.Store(..) where it can be retrieved by other chain elements using clientconn.Load(...)
registry/common/dnsresolve
Package dnsresolve provides registry chain elements that can resolve passed Domain to URL
 Package dnsresolve provides registry chain elements that can resolve passed Domain to URL
registry/common/endpointurls
Package endpointurls provides registry.NetworkServiceEndpointRegistryServer that can be injected in the chain of registry.NetworkServiceEndpointRegistryServer to get an actual nses of registry.NetworkServiceEndpoint URLs.
 Package endpointurls provides registry.NetworkServiceEndpointRegistryServer that can be injected in the chain of registry.NetworkServiceEndpointRegistryServer to get an actual nses of registry.NetworkServiceEndpoint URLs.
registry/common/expire
Package expire provides registry server chain elements for unregistering expired endpoints, services
 Package expire provides registry server chain elements for unregistering expired endpoints, services
registry/common/grpcmetadata
Package grpcmetadata provides chain elements that transfer grpc metadata between server and client.
 Package grpcmetadata provides chain elements that transfer grpc metadata between server and client.
registry/common/heal
Package heal provides NS, NSE registry client chain elements for healing failed remote side
 Package heal provides NS, NSE registry client chain elements for healing failed remote side
registry/common/interdomainbypass
Package interdomainbypass provides registry chain element that sets to outgoing NSE the public nsmgr-proxy and stores into the shared map the public nsmgr URL from the incoming endpoint.
 Package interdomainbypass provides registry chain element that sets to outgoing NSE the public nsmgr-proxy and stores into the shared map the public nsmgr URL from the incoming endpoint.
registry/common/localbypass
Package localbypass implements a chain element to set NSMgr URL to endpoints on registration and set back endpoints URLs on find
 Package localbypass implements a chain element to set NSMgr URL to endpoints on registration and set back endpoints URLs on find
registry/common/memory
Package memory provides NSM registry chain elements to building memory-based registries
 Package memory provides NSM registry chain elements to building memory-based registries
registry/common/null
Package null provides simple registry chain elements that do nothing by call next and returns what comes back.
 Package null provides simple registry chain elements that do nothing by call next and returns what comes back.
registry/common/querycache
Package querycache adds possible to cache Find queries
 Package querycache adds possible to cache Find queries
registry/common/recvfd
Package recvfd provides an NSE registry server chain element that:
 Package recvfd provides an NSE registry server chain element that:
registry/common/refresh
Package refresh provides registry elements for refreshing resources
 Package refresh provides registry elements for refreshing resources
registry/common/retry
Package retry provides a chain element allowing to retry registration/search/de-registration
 Package retry provides a chain element allowing to retry registration/search/de-registration
registry/common/sendfd
Package sendfd provides a registry.NetworkServiceEndpointRegistryClient chain element to convert any unix file socket endpoint.URLs into 'inode://${dev}/${ino}' urls and send the fd over the unix file socket.
 Package sendfd provides a registry.NetworkServiceEndpointRegistryClient chain element to convert any unix file socket endpoint.URLs into 'inode://${dev}/${ino}' urls and send the fd over the unix file socket.
registry/common/setpayload
Package setpayload provides registry elements for setting ns.payload default
 Package setpayload provides registry elements for setting ns.payload default
registry/common/setregistrationtime
Package setregistrationtime provides registry server chain elements for initial registration time setting
 Package setregistrationtime provides registry server chain elements for initial registration time setting
registry/common/swapip
Package swapip allows to replace internal NSE address to external for register/unregister/find queries.
 Package swapip allows to replace internal NSE address to external for register/unregister/find queries.
registry/common/updatepath
Package updatepath provides a chain element that sets the id of an incoming or outgoing request
 Package updatepath provides a chain element that sets the id of an incoming or outgoing request
registry/core/adapters
Package adapters provide API to converting client to server and vise versa
 Package adapters provide API to converting client to server and vise versa
registry/core/chain
Package chain provides API to make chains of registry elements
 Package chain provides API to make chains of registry elements
registry/core/next
Package next provides a mechanism for chained registry.{Registry,Discovery}{Server,Client}s to call the next element in the chain.
 Package next provides a mechanism for chained registry.{Registry,Discovery}{Server,Client}s to call the next element in the chain.
registry/core/streamchannel
Package streamchannel provides find client/servers based on channels
 Package streamchannel provides find client/servers based on channels
registry/core/streamcontext
Package streamcontext provides API to extend context for find client/server
 Package streamcontext provides API to extend context for find client/server
registry/core/trace
Package trace provides wrappers for tracing around a registry.{Registry,Discovery}{Server,Client}
 Package trace provides wrappers for tracing around a registry.{Registry,Discovery}{Server,Client}
registry/core/trace/testutil
Package testutil has few util functions for testing
 Package testutil has few util functions for testing
registry/core/trace/traceconcise
Package traceconcise provides a wrapper for concise tracing around a registry.{Registry,Discovery}{Server,Client}
 Package traceconcise provides a wrapper for concise tracing around a registry.{Registry,Discovery}{Server,Client}
registry/core/trace/traceverbose
Package traceverbose provides a wrapper for tracing around a registry.{Registry,Discovery}{Server,Client}
 Package traceverbose provides a wrapper for tracing around a registry.{Registry,Discovery}{Server,Client}
registry/switchcase
Package switchcase provides chain elements acting like a switch-case statement, selecting a chain element with first succeed condition
 Package switchcase provides chain elements acting like a switch-case statement, selecting a chain element with first succeed condition
registry/utils/checks/checkcontext
Package checkcontext - provides registry chain elements for checking the context.Context passed on by the previous chain element
 Package checkcontext - provides registry chain elements for checking the context.Context passed on by the previous chain element
registry/utils/checks/checknse
Package checknse - provides registry chain elements for checking the *registry.NetworkServiceEndpoint passed on by the previous chain element
 Package checknse - provides registry chain elements for checking the *registry.NetworkServiceEndpoint passed on by the previous chain element
registry/utils/count
Package count provides test registry chain elements for counting Register/Unregister/Find
 Package count provides test registry chain elements for counting Register/Unregister/Find
registry/utils/inject/injecterror
Package injecterror provides chain elements returning given error on Register, Unregister on given times
 Package injecterror provides chain elements returning given error on Register, Unregister on given times
registry/utils/inject/injectpeertoken
Package injectpeertoken provides chain elements that put peer token to gRPC metadata on Register and Unregister
 Package injectpeertoken provides chain elements that put peer token to gRPC metadata on Register and Unregister
registry/utils/metadata
Package metadata provides per nsName/nseName metadata
 Package metadata provides per nsName/nseName metadata
tools/addressof
Package addressof provides convenient functions for converting implementations of an interface to pointers to implementations of the interface.
 Package addressof provides convenient functions for converting implementations of an interface to pointers to implementations of the interface.
tools/awarenessgroups
Package awarenessgroups provides awareness groups specific tools
 Package awarenessgroups provides awareness groups specific tools
tools/cancelctx
Package cancelctx provides methods for creating context with injected cancel func for it
 Package cancelctx provides methods for creating context with injected cancel func for it
tools/cidr
Package cidr provides common functions useful when working with Classless Inter-Domain Routing (CIDR)
 Package cidr provides common functions useful when working with Classless Inter-Domain Routing (CIDR)
tools/clientinfo
Package clientinfo provides a set of utilities for adding client info to labels map
 Package clientinfo provides a set of utilities for adding client info to labels map
tools/clienturlctx
Package clienturlctx allows the setting of a client url in the context of the request
 Package clienturlctx allows the setting of a client url in the context of the request
tools/clock
Package clock provides tools for accessing time functions
 Package clock provides tools for accessing time functions
tools/clockmock
Package clockmock provides tools for mocking time functions
 Package clockmock provides tools for mocking time functions
tools/debug
Package debug provides a very simple function that, if executed will replace the executable with dlv running the executable and listening on the port specified by an environment variable.
 Package debug provides a very simple function that, if executed will replace the executable with dlv running the executable and listening on the port specified by an environment variable.
tools/dnsconfig
Package dnsconfig provides tools for handeling DNS configs
 Package dnsconfig provides tools for handeling DNS configs
tools/dnsutils
Package dnsutils provides dns specific utils functions and packages
 Package dnsutils provides dns specific utils functions and packages
tools/dnsutils/adapt
Package adapt provides possible to adapt dns.Handler to dnsutils.Handler
 Package adapt provides possible to adapt dns.Handler to dnsutils.Handler
tools/dnsutils/cache
Package cache stores successful requests to DNS server
 Package cache stores successful requests to DNS server
tools/dnsutils/chain
Package chain provides a simple file for creating a dnsutils.Handler from a 'chain' of dnsutils.Handler
 Package chain provides a simple file for creating a dnsutils.Handler from a 'chain' of dnsutils.Handler
tools/dnsutils/checkmsg
Package checkmsg checks if dns message is correct
 Package checkmsg checks if dns message is correct
tools/dnsutils/connect
Package connect simply connects to the concrete endpoint
 Package connect simply connects to the concrete endpoint
tools/dnsutils/dnsconfigs
Package dnsconfigs stores DNS configs
 Package dnsconfigs stores DNS configs
tools/dnsutils/fanout
Package fanout sends incoming queries in parallel to few endpoints
 Package fanout sends incoming queries in parallel to few endpoints
tools/dnsutils/memory
Package memory provides a/aaaa memory storage
 Package memory provides a/aaaa memory storage
tools/dnsutils/next
Package next allows to dns handlers be joined into chain
 Package next allows to dns handlers be joined into chain
tools/dnsutils/noloop
Package noloop prevents loops
 Package noloop prevents loops
tools/dnsutils/norecursion
Package norecursion disables recursion for the incomming query.
 Package norecursion disables recursion for the incomming query.
tools/dnsutils/searches
Package searches makes requests to all subdomains received from DNS configs
 Package searches makes requests to all subdomains received from DNS configs
tools/dnsutils/trace
Package trace provides a wrapper for tracing around a dnsutils.Handler
 Package trace provides a wrapper for tracing around a dnsutils.Handler
tools/extend
Package extend allows you to extend a context with values from another context
 Package extend allows you to extend a context with values from another context
tools/fs
Package fs provides common filesystem functions and utilities
 Package fs provides common filesystem functions and utilities
tools/grpcfdutils
Package grpcfdutils provides utilities for grpcfd library
 Package grpcfdutils provides utilities for grpcfd library
tools/grpcutils
Package grpcutils - provides a simple ListenAndServe for grpc
 Package grpcutils - provides a simple ListenAndServe for grpc
tools/interdomain
Package interdomain provides tools to work with interdomain cases
 Package interdomain provides tools to work with interdomain cases
tools/ippool
Package ippool provides service for managing ip addresses
 Package ippool provides service for managing ip addresses
tools/listenonurl
Package listenonurl providesfunctions to set public url to register NSM
 Package listenonurl providesfunctions to set public url to register NSM
tools/log
Package log provides an unified interface Logger for logging
 Package log provides an unified interface Logger for logging
tools/log/logruslogger
Package logruslogger provides wrapper for logrus logger which is consistent with Logger interface
 Package logruslogger provides wrapper for logrus logger which is consistent with Logger interface
tools/log/spanlogger
Package spanlogger provides a set of utilities to assist in working with spans
 Package spanlogger provides a set of utilities to assist in working with spans
tools/matchutils
Package matchutils provides utils to match network services and network service endpoints
 Package matchutils provides utils to match network services and network service endpoints
tools/monitorconnection/authorize
Package authorize provides authz checks for incoming or returning connections.
 Package authorize provides authz checks for incoming or returning connections.
tools/monitorconnection/next
Package next provides a mechanism for chained networkservice.MonitorConnection{Server,Client}s to call the next element in the chain.
 Package next provides a mechanism for chained networkservice.MonitorConnection{Server,Client}s to call the next element in the chain.
tools/monitorconnection/streamcontext
Package streamcontext provides API to extend context for authorize monitor connection server
 Package streamcontext provides API to extend context for authorize monitor connection server
tools/nanoid
Package nanoid is a tiny, unique string ID generator
 Package nanoid is a tiny, unique string ID generator
tools/nsurl
Package nsurl provides a wrapper for a url.URL that is being used to represent a Network Service being requested by a workload.
 Package nsurl provides a wrapper for a url.URL that is being used to represent a Network Service being requested by a workload.
tools/opa
Package opa provides of utilities for using OPA
 Package opa provides of utilities for using OPA
tools/opentelemetry
Package opentelemetry provides a set of utilities for assisting with telemetry data
 Package opentelemetry provides a set of utilities for assisting with telemetry data
tools/postpone
Package postpone is used to create a context with postponed deadline for some cleanup operations.
 Package postpone is used to create a context with postponed deadline for some cleanup operations.
tools/prefixpool
Package prefixpool provides service for prefix managing
 Package prefixpool provides service for prefix managing
tools/sandbox
Package sandbox provides API for testing NSM chains such as Forwarder, NSC, NSMgrs, Registries, NSE.
 Package sandbox provides API for testing NSM chains such as Forwarder, NSC, NSMgrs, Registries, NSE.
tools/spiffejwt
Package spiffejwt provides a token.GeneratorFunc for spiffe jwt tokens signed by x509vids
 Package spiffejwt provides a token.GeneratorFunc for spiffe jwt tokens signed by x509vids
tools/spire
Package spire provides two simple functions:
 Package spire provides two simple functions:
tools/token
Package token provides a simple type for functions that generate tokens
 Package token provides a simple type for functions that generate tokens
tools/tracing
Package tracing provides a set of utilities to assist in working with opentelemetry
 Package tracing provides a set of utilities to assist in working with opentelemetry
tools/typeutils
Package typeutils provides as simpler helper for getting a type Name from an interface{}
 Package typeutils provides as simpler helper for getting a type Name from an interface{}
tools/zipkin
Package zipkin provides a set of utilities for assisting with using zipkin
 Package zipkin provides a set of utilities for assisting with using zipkin

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