Remove a datasource from a YAML configuration file — remove

This function removes a datasource from a YAML configuration file based on the provided name, ensuring that it doesn't interfere with other existing datasources.

Usage

remove_datasource(config_path, name)

Arguments

config_path: The file path to the YAML configuration file
name: The name of the datasource to be removed

Value

The updated configuration after removing the specified datasource

Examples

# Read the YAML file
test_config <- system.file("config", "default_config.yml", package = "connector")
file.copy(test_config, "test_config.yaml")
#> [1] TRUE

# Add a new datasource
# Define the backend as a named list
new_backend <- list(
  type = "connector_jdbc",
  driver = "org.postgresql.Driver",
  url = "jdbc:postgresql://localhost:5432/mydatabase",
  user = "username",
  password = "password"
)

# Add a new datasource with the defined backend
config <- add_datasource("test_config.yaml", "new_datasource", new_backend)

# Remove a datasource
config <- remove_datasource("test_config.yaml", "new_datasource")

unlink("test_config.yaml")