changelog/fragments/1714519181-Agent-mode-support-for-bootstrap-output.yaml

# Kind can be one of:
# - breaking-change: a change to previously-documented behavior
# - deprecation: functionality that is being removed in a later release
# - bug-fix: fixes a problem in a previous version
# - enhancement: extends functionality but does not break or fix existing behavior
# - feature: new functionality
# - known-issue: problems that we are aware of in a given version
# - security: impacts on the security of a product or a user’s deployment.
# - upgrade: important information for someone upgrading from a prior version
# - other: does not fit into any of the other categories
kind: feature

# Change summary; a 80ish characters long description of the change.
summary: Agent mode support for bootstrap output

# Long description; in case the summary is not enough to describe the change
# this field accommodate a description without length limits.
# NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
description: |
  When fleet-server is running in agent mode output expecteced config will be checked for a "bootstrap" attribute.
  This should allow the elastic-agent to pass the policy output values under output.elasticsearch as expected, and
  also pass the values provided at enrollement, such as the service token under output.elasticsearch.bootstrap.
  This will allow fleet-server to use output settings from the policy, and have the enrollment configuration options
  as a fallback.

# Affected component; a word indicating the component this changeset affects.
component:

# PR URL; optional; the PR number that added the changeset.
# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
# Please provide it if you are adding a fragment for a different PR.
#pr: https://github.com/owner/repo/1234

# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
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issue: 3464