WaitForClusterDBState checks state of the database in the "central" cluster. It iterates over the hosts in the OVN central cluster, tries to connect t

certIsExpired returns true if certificate has expired, else false

checkKernelModule checks the presence of the specified module in the running kernel.

configureBirdBgp configures the Bird Routing Daemon to start BGP processes listening on each interface in extConnections. Each BGP daemon is connected

createExternalBridges sets up OVS bridge for each external connection defined in "extConnections" argument. Physical interface defined in the external

createExternalNetworks creates a single Logical Router and connects it to each external network defined in "extConnections" argument. The connection i

createVrf instructs OVN to set up VRF to redistribute NAT and Load Balancer addresses for each Logical Router Port that's associated with external con

defaultRemoteAddresses generates a list of IP addresses that should be used for connecting to ovn-central services by returning addresses of MicroOVN

detectDPU uses devlink to find if microovn is running on a DPU and if so returns the PCI address

findAvailableVrfTableID returns the first available VRF Table ID. It finds the currently used Table IDs from system routing tables, and returns the lo

forwardActiveSchemaVersion forwards request to get active OVSDB schema version to a host that runs "central" services. Each host that is registered wi

generateAsnFromClusterMemberID generates a unique ASN within the specified range based on the cluster member ID. It uses the cluster member ID from th

generateBGPRouterID returns a router-id address based on a string. The returned router-id will always be same for given interface name. Warning: There

getConfigItems can be used to run handwritten sql.Stmts to return a slice of objects.

getConfigItemsRaw can be used to run handwritten query strings to return a slice of objects.

getSerialNumber parses lspci and gets the serial number for the DPU, given a specific PCI address.

getLiveSchemaStatus returns information about schema status of the database specified by the "dbSpec" argument. For more information about the returne

getLsNameChassisMatch returns a string that can be used to match names of all Logical Switches used for BGP redirecting on local chassis

getOvnIntegrationBridge returns current value of "external-ids:ovn-bridge" from the Open_vSwitch table in the OVS database. It returns default value '

getServiceCertificatePaths returns paths to certificate and private key based on service name

getServices can be used to run handwritten sql.Stmts to return a slice of objects.

getServicesRaw can be used to run handwritten query strings to return a slice of objects.

getUsedVrfTableIDs queries system routing tables and VRF tables to find all currently used table IDs. Returns a map of used table IDs and an error if

isClusterUpgradeReady returns "true" if expected schema version of a database, on every cluster member, matches an expected schema version on current

isNodeUpgradeLeader returns "true" if current node is a designated leader for performing OVN database schema upgrade. It does not matter which node tr

joinCentral safely starts the central services child services while also generating certificates to ensure secure connection with other central nodes

leaveCentral safely stops the central service's child services, and leaves the central database cluster safely.

parseAsnRange parses an ASN range string in format "min-max". Returns [2]uint64 array with [min, max] values, or an error if parsing fails.

parseExtraConfig parses extra arguments passed to the cmdEnable in form of "--config key=value". Based on the service that's being enabled, it the ini

parsePrivateKey attempts to parse raw bytes of the private key in multiple formats: - PKCS8 - PKCS1 - EC Since crypto/x509 package doesn't seem to ha

printCertsSummary in the case of a certificate expiration, prints the expired certificate name/names

printOvnCertStatus prints overall status of certificate bundles contained in "certificates" argument

printOvsdbSchemaReport evaluates active and expected schema versions of given OVN database and prints the report. If there's no attention of a user re

redirectBgp creates a port in OVS, moves it to the VRF specified by "tableID" and configures OVN to redirect BGP+BFD traffic from the associated Logic

remoteAddressesFromConfig attempts to retrieve a list of IP addresses that should be used for connecting to ovn-central services from the config optio

setDPUSerial writes the external-id the ovn-cms-options.

teardownAll removes all resources that were created/configured as part of setting up of the BGP redirect. This includes: - Logical Router - Logical Sw

validateAsnRange validates that an ASN range is within RFC 6996 private ASN range (4200000000-4294967294). Returns an error if the range is invalid.

ActivateEnabledServices iterates through all enabled services on the nodes and ensures the corresponding snap services are active

AppCtl is a convenience function that wraps execution of 'ovn-appctl' command. It requires argument 'target' which will be substituted to the '-t' arg

BackupDirs returns list of locations that should be backed up before MicroOVN data removal.

BirdConfigFile returns path to current Bird's config file

BirdDefaultConfig returns path to Bird's default config file

Bootstrap will initialize a new OVN deployment.

CentralDBNBBackupPath returns path to the where the Northbound database file should be backed up to

CentralDBNBPath returns path to the Northbound database file

CentralDBSBBackupPath returns path to the where the Southbound database file should be backed up to

CentralDBSBPath returns path to the Southbound database file

CheckValidService - checks whether the string in "service" is in fact a known and valid service name.

CleanupPaths backs up directories defined by paths.BackupDirs and then removes directories created by CreatePaths function. This effectively removes a

Command returns definition for "microovn config" subcommand

Command returns definition for "microovn certificates" subcommand

ControllerCtl is a wrapper function that executes 'ovs-appctl' command specifically targeted at running OVN Controller process. The '-t' argument of '

CreateConfigItem adds a new ConfigItem to the database. generator: ConfigItem Create

CreatePaths creates the required directories for OVN.

CreateService adds a new service to the database. generator: service Create

DPUSetup checks if microovn is running on a DPU and if so it extracts the serial number and puts it into the ovn-cms-option for card-serial-numbers.

DeleteConfig sends a request to the MicroOVN server that completely removes a configuration option and its value.

DeleteConfig removes an item with the specified key from the config table of the MicroOVN's database. If the item is not present in the table, this fu

DeleteConfigItem deletes the ConfigItem matching the given key parameters. generator: ConfigItem DeleteOne-by-Key

DeleteService deletes the service matching the given key parameters. generator: service DeleteOne-by-Member-and-Service

DeleteServices deletes the service matching the given key parameters. generator: service DeleteMany-by-Member

DisableAllServices is a function to disable alot of services

DisableService sends request to disable service with name as specified in "serviceName" argument.

DumpCA copies CA certificate from shared database and stores it in pre-defined file on disk. File path to store CA certificate is defined in paths.Pki

EnableService sends request to disable service with name as as specified in "serviceName" argument.

EnableService starts BGP service managed by MicroOVN. If external connections are specified in the "extraConfig" parameter, it also sets up additional

EnableService - start snap service(s) (runtime state) and add it to the database (desired state). NOTE: this function does not update the environment

Extensions returns the list of MicroOVN extensions.

GenerateEnvironment generates the OVN environment file.

GenerateNewCACertificate generates new CA certificate and private key and stores them in the shared MicroOVN database.

GenerateNewServiceCertificate creates new certificate, signs it with CA certificate stored in the shared database and writes resulting certificate and

GetActiveOvsdbSchemaVersion queries MicroOVN cluster for a version of the schema that's currently used by a database specified by the "dbSpec" argumen

GetAllExpectedOvsdbSchemaVersions returns types.OvsdbSchemaReport. It is a list containing every node of the MicroOVN deployment and for each node it

GetCaInfo queries microovn daemon about additional information about the CA certificate.

GetConfig sends a request to the MicroOVN server that retrieves the current value of a configuration option.

GetConfig function retrieves items from the config table of the MicroOVN's database. In case that a row with the given key does not exist in the table

GetConfigItem returns the ConfigItem with the given key. generator: ConfigItem GetOne

GetExpectedOvsdbSchemaVersion queries given MicroOVN node and returns an expected schema version for the specified database. This is not necessarily t

GetService returns the service with the given key. generator: service GetOne

GetServices returns the list of configured OVN services.

IsCaRenewable returns true if CA certificate is managed by the MicroOVN and therefore valid for automatic renewal

IsExternalCentralConfigured returns True if the config option "ovn.central-ips" was explicitly configured