influxdb3 create trigger

The influxdb3 create trigger command creates a new trigger for the processing engine.

Usage

# Syntax
influxdb3 create trigger [OPTIONS] \
  --database <DATABASE_NAME> \
  --token <AUTH_TOKEN> \
  --plugin-filename <PLUGIN_FILENAME> \
  --trigger-spec <TRIGGER_SPECIFICATION> \
  <TRIGGER_NAME>

Arguments

• TRIGGER_NAME: A name for the new trigger.

Options

| | --tls-ca | Path to a custom TLS certificate authority (for self-signed or internal certificates) | | | --tls-no-verify | Disable TLS certificate verification (Not recommended in production, useful for self-signed certificates) | | -h | --help | Print help information | | | --help-all | Print detailed help information |

If you want to use a plugin from the Plugin Library repo, use the URL path with gh: specified as the prefix. For example, to use the System Metrics plugin, the plugin filename is gh:influxdata/system_metrics/system_metrics.py.

Option environment variables

You can use the following environment variables to set command options:

Examples

The following examples show how to use the influxdb3 create trigger command to create triggers in different scenarios.

• Create a trigger for a specific table
• Create a trigger for all tables
• Create a trigger with a schedule
• Create a trigger for HTTP requests
• Create a trigger with a multifile plugin
• Upload and create a trigger with a local plugin
• Create a trigger with additional arguments
• Create a disabled trigger
• Create a trigger with error handling

Replace the following placeholders with your values:

• DATABASE_NAME: Database name
• AUTH_TOKEN: Authentication token
• PLUGIN_FILENAME: Python plugin filename
• TRIGGER_NAME: Name of the trigger to create
• TABLE_NAME: Name of the table to trigger on

Create a trigger for a specific table

Create a trigger that processes data from a specific table.

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename 
PLUGIN_FILENAME
 \
  --trigger-spec table:
TABLE_NAME
 \
  
TRIGGER_NAME

PLUGIN_FILENAME must implement the data write plugin interface.

Create a trigger for all tables

Create a trigger that applies to all tables in the specified database.

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec all_tables \
  
TRIGGER_NAME

PLUGIN_FILENAME must implement the data write plugin interface.

This is useful when you want a trigger to apply to any table in the database, regardless of name.

Create a trigger with a schedule

Create a trigger that runs at a specific interval using a duration. Supported duration units: s (seconds), m (minutes), h (hours), d (days), w (weeks), M (months), y (years). Maximum interval is 1 year.

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec every:5m \
  
TRIGGER_NAME

Create a trigger that runs based on a cron schedule using extended 6-field cron format. The cron expression follows the format:

second minute hour day_of_month month day_of_week

Fields:

• second: 0-59
• minute: 0-59
• hour: 0-23
• day_of_month: 1-31
• month: 1-12 or JAN-DEC
• day_of_week: 0-7 (0 or 7 is Sunday) or SUN-SAT

Example: Run at 6:00 AM every weekday (Monday-Friday):

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec "cron:0 0 6 * * 1-5" \
  
TRIGGER_NAME

PLUGIN_FILENAME must implement the scheduled plugin interface.

Create a trigger for HTTP requests

Create a trigger that provides an API endpoint and processes HTTP requests.

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename 
PLUGIN_FILENAME
 \
  --trigger-spec request:
REQUEST_PATH
 \
  
TRIGGER_NAME

PLUGIN_FILENAME must implement the HTTP request plugin interface.

Create a trigger with a multifile plugin

Create a trigger using a plugin organized in multiple files. The plugin directory must contain an __init__.py file.

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --path "my_complex_plugin" \
  --trigger-spec "every:5m" \
  
TRIGGER_NAME

The --path points to a directory in the server’s plugin-dir with the following structure:

my_complex_plugin/
├── __init__.py       # Required entry point
├── processors.py     # Supporting modules
└── utils.py

For more information about multifile plugins, see Create your plugin file.

Upload and create a trigger with a local plugin

Upload plugin files from your local machine and create a trigger in a single command. Requires admin token.

# Upload single-file plugin
influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --path "/local/path/to/plugin.py" \
  --upload \
  --trigger-spec "every:1m" \
  
TRIGGER_NAME

# Upload multifile plugin directory
influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --path "/local/path/to/plugin-dir" \
  --upload \
  --trigger-spec "table:
TABLE_NAME
" \
  
TRIGGER_NAME

The --upload flag transfers local files to the server’s plugin directory. This is useful for:

• Local plugin development and testing
• Deploying plugins without SSH access
• Automating plugin deployment

For more information, see Upload plugins from local machine.

Create a trigger with additional arguments

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec table:
TABLE_NAME
 \
  --trigger-arguments arg1=value1,arg2=value2 \
  
TRIGGER_NAME

Create a disabled trigger

Create a trigger in a disabled state.

influxdb3 create trigger \
  --disabled \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec table:
TABLE_NAME
 \
  
TRIGGER_NAME

Creating a trigger in a disabled state prevents it from running immediately. You can enable it later when you’re ready to activate it.

Create a trigger with error handling

Log the error to the service output and the system.processing_engine_logs table:

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec table:
TABLE_NAME
 \
  --error-behavior log \
  
TRIGGER_NAME

Rerun the trigger if it fails:

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec table:
TABLE_NAME
 \
  --error-behavior retry \
  
TRIGGER_NAME

Disable the trigger if it fails:

influxdb3 create trigger \
  --database 
DATABASE_NAME
 \
  --token 
AUTH_TOKEN
 \
  --plugin-filename <
PLUGIN_FILENAME
> \
  --trigger-spec table:
TABLE_NAME
 \
  --error-behavior disable \
  
TRIGGER_NAME