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connector

The fluvio cloud connector subcommands are used to manage Connectors in InfinyOn Cloud.

$ fluvio cloud connector -h
fluvio-cloud-connector
View Fluvio Connector information
USAGE:
    fluvio-cloud connector <SUBCOMMAND>
OPTIONS:
    -h, --help    Print help information
SUBCOMMANDS:
    config    Show the connector configuration details
    create    Create a new Connector
    delete    Delete a Connector
    help      Print this message or the help of the given subcommand(s)
    list      List all Connectors
    logs      View connector logs
    update    Update and restart a Connector

-> For more info about using connectors, see the Connectors page. The available connector types are listed under the Inbound and Outbound sections.

fluvio cloud connector create​

This command is used to provision a new connector.

$ fluvio cloud connector create -h
fluvio cloud connector create
Create a new Connector

Usage: fluvio cloud connector create [OPTIONS] --config <CONFIG>

Options:
      --config <CONFIG>        Path to config file
      --log-level <LOG_LEVEL>  Sets the log level, one of (error, warn, info, debug, trace)
  -c, --cluster <CLUSTER>      Name of cluster
  -h, --help                   Print help

To create a connector, you need to create a YAML-based connector config file.

For more about the connector config file, see the Cloud connectors page.

When running fluvio cloud connector create, pass the path to this file using the --config option.

Example usage:

$ fluvio cloud connector create --config=./cats.yaml
connector "cat-facts" (http-source) created

fluvio cloud connector config​

Command to show the configuration file used to create this connector.

$ fluvio cloud connector config -h
fluvio-cloud-connector-config
Show the connector configuration details
USAGE:
    fluvio-cloud connector config [OPTIONS] <NAME>
ARGS:
    <NAME>    Name of connector
OPTIONS:
    -c, --cluster <CLUSTER>  Name of cluster
    -h, --help               Print help information

Example usage:

apiVersion: 0.1.0
meta:
 version: x.y.z
 name: cat-facts
 type: http-source
 topic: cat-facts
http:
 endpoint: "https://catfact.ninja/fact"
 interval: 10s
info

All versions are marked with x.y.z. To find the latest version, run:

  • fluvio hub connector list
  • fluvio hub smartmodule list

fluvio cloud connector list​

This command show you all the existing Connectors in your cluster.

$ fluvio cloud connector list -h
fluvio-cloud-connector-list
List all Connectors
USAGE:
    fluvio-cloud connector list [OPTIONS]
OPTIONS:
    -c, --cluster <CLUSTER>  Name of cluster

fluvio cloud connector update​

Command to update and restart an existing connector.

$ fluvio cloud connector update -h
fluvio cloud connector update
Update and restart a Connector

Usage: fluvio-cloud connector update [OPTIONS] --config <CONFIG>

Options:
  -c, --config <CONFIG>        Name of connector
      --cluster <CLUSTER>      Name of cluster
      --log-level <LOG_LEVEL>  Sets the log level [default: LogLevel::default()]

Example usage:

$ fluvio cloud connector update --config=./cats.yaml
connector "cat-facts" (http-source) updated

fluvio cloud connector logs​

Command to view the logs written by the connector.

$  fluvio cloud connector logs -h
fluvio-cloud-connector-logs
View connector logs
USAGE:
    fluvio-cloud connector logs [OPTIONS] <NAME>
ARGS:
    <NAME>    Name of connector
OPTIONS:
    -c, --cluster <CLUSTER>  Name of cluster

Example usage:

$ fluvio cloud connector logs cat-facts
2022-10-21T14:55:13.508989Z  INFO http_source: Starting HTTP source connector connector_version="0.4.1" git_hash="0ad913c5ceb732881fd753874e5082777bbed91e"
2022-10-21T14:55:13.509096Z  INFO http_source: interval=10s method=GET topic=cat-facts output_parts=body output_type=text endpoint=https://catfact.ninja/fact
2022-10-21T14:55:13.510284Z  INFO fluvio::config::tls: Using verified TLS with certificates from paths domain="broad-union-b685e7fda03fefb3d5221d0a3b9c64c7.c.infinyon.cloud"
2022-10-21T14:55:13.515459Z  INFO fluvio::fluvio: Connecting to Fluvio cluster fluvio_crate_version="0.14.0" fluvio_git_hash="e96d8e2738ee39ddbb64fea37134f119f97e25bf"
2022-10-21T14:55:13.574584Z  INFO connect: fluvio::sockets: connect to socket add=fluvio-sc-public:9003
...

Configure Logging Levels​

By default connectors will log using the info level. You can configure the log level for connectors running in the cloud using the --log-level option.

The --log-level option is available for both, fluvio cloud connector <create | update>.

Any of the following levels can be used:

  • error
  • warn
  • info
  • debug
  • trace

fluvio cloud connector delete​

This command deletes an existing Connector.

$ fluvio cloud connector delete -h
fluvio-cloud-connector-delete
Delete a Connector
USAGE:
    fluvio-cloud connector delete [OPTIONS] <name>...
ARGS:
    <name>...    One or more name(s) of the connector(s) to be deleted
OPTIONS:
    -c, --cluster <CLUSTER>  Name of cluster

Example usage:

$ fluvio cloud connector delete cat-facts
connector "cat-facts" deleted

References​