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title vastde functions get
description Get a VAST DataEngine function details

vastde functions get

Get a VAST DataEngine function details

Synopsis

Get detailed information about a specific function.

This command retrieves comprehensive details about a single function identified by either its GUID or name. The function details include:

  • Function name and GUID
  • Container image source and registry
  • Architecture and runtime configuration
  • Published status and revision information
  • Resource limits and scaling settings
  • Associated tags and metadata
  • Creation and modification timestamps

Use --with-revisions to include detailed revision history, showing all versions of the function and their configurations. This is useful for understanding function evolution and comparing revisions.

Use this command to:

  • Verify function configuration before invocation
  • Check which image version is currently deployed
  • Inspect resource limits and scaling settings
  • Review revision history and changes

Usage

vastde functions get <GUID>|<name> [options]

Examples

  # Get function details by name
  vastde functions get image-processor

  # Get function details by GUID
  vastde functions get a1b2c3d4-e5f6-7890-abcd-ef1234567890

  # Get function with revision history
  vastde functions get data-transformer --with-revisions

  # Get function details as JSON
  vastde functions get ml-inference --output json

  # Get function with revisions as YAML
  vastde functions get event-handler --with-revisions --output yaml

  # Get function for scripting (extract specific field)
  vastde functions get my-function --output json | jq '.image_tag'

Options

Command-specific options

Flag Type Description Default
-r, --with-revisions bool Include revision information

Global options

Flag Type Description Default
--dry-run bool Simulate the operation without making actual changes to the system
-o, --output string Output format: json, yaml, human human
--silent bool Suppress UI outputs, such as spinner and success messages
-v, --verbose int Verbosity level (0-9): 0=standard, 1=verbose, 2=detailed, 3=extended, 4=debug, 5=trace 0

See Also