func main()

in init/fluent_bit_init_process.go [371:403]

• 11 lines of code
• 1 McCabe index (conditional complexity)

func main() {
	// create the invoke_fluent_bit.sh
	// which will declare ECS Task Metadata as environment variables
	// and finally invoke Fluent Bit
	createFile(invokeFile, true)

	// get ECS Task Metadata and set the region for S3 client
	httpClient := &http.Client{}
	metadata := getECSTaskMetadata(httpClient)

	// set ECS Task Metada as env vars in the invoke_fluent_bit.sh
	setECSTaskMetadata(metadata, invokeFile)

	// create main config file which will be used invoke Fluent Bit
	createFile(mainConfigFile, true)

	// add @INCLUDE in main config file to include original main config file
	writeInclude(originalMainConfigFile, mainConfigFile)

	// create Fluent Bit command to use "-c" to specify new main config file
	createCommand(&baseCommand, mainConfigFile)

	// get our built in config files or files from s3
	// process built-in config files directly
	// add S3 config files to directory "/init/fluent-bit-init-s3-files/"
	getAllConfigFiles()

	// modify invoke_fluent_bit.sh, invoke fluent bit
	// this function will be called at the end
	// any error appear above will cause exit this process,
	// will not write Fluent Bit command in the finvoke_fluent_bit.sh so Fluent Bit will not be invoked
	modifyInvokeFile(invokeFile)
}