[Metricbeat] Dont generate config if not enabled

[ebuildy]

If for daemonset/deployment is not enabled, dont generate useless config YAML.

• Chart version not bumped (the versions are all bumped and released at the same time)
• README.md updated with any new values or changes
• Updated template tests in ${CHART}/tests/*.py
• Updated integration tests in ${CHART}/examples/*/test/goss.yaml

[elasticmachine]

Since this is a community submitted pull request, a Jenkins build has not been kicked off automatically. Can an Elastic organization member please verify the contents of this patch and then kick off a build manually?

[jmlrt]

cla/check

[jmlrt]

jenkins test this please

[jmlrt]

Hi @ebuildy, thanks for this PR.

Do you think you could update the following tests to ensure that the config map aren't generated when one daemonset or deployment isn't enabled:

helm-charts/metricbeat/tests/metricbeat_test.py

Lines 1177 to 1194 in dd4241b

	def test_disable_daemonset():
	config = """
	daemonset:
	enabled: false
	"""
	r = helm_template(config)
	assert name not in r.get("daemonset", {})
	def test_disable_deployment():
	config = """
	deployment:
	enabled: false
	"""
	r = helm_template(config)
	assert name + "-metrics" not in r.get("deployment", {})

[jmlrt]

LGTM⛴

[jmlrt]

jenkins test this please

[jmlrt]

backported to 6.8, 7.9 and 7.x branches