CI failed TestHelmfileTemplateWithBuildCommand (chart_need,
chart_need_enable_live_output, oci_need, postrenderer) on all tested
Helm versions: routing the prebuild through helmexec.BuildDeps emitted a
per-subchart "Building dependency release=<subchart>, chart=..." line
at Info that the snapshot golden files do not expect.
The prebuild is best-effort and runs for every transitive subchart, so it
must stay user-silent (the original os/exec version logged only at Debug).
Run the dep builds on a shallow clone of the helmexec runner whose logger
is raised above Info (LoggerSwapper, same pattern as helmx.go) and with
live output disabled, so neither the "Building dependency" line nor helm
stdout can leak — while still inheriting the runner's command wiring
(binary, flags, context) requested in review. Failures are surfaced at
Debug via st.logger, and the helmexec ExitError message still carries
helm's combined output for isLockOutOfSync.
Signed-off-by: yxxhero <aiopsclub@163.com>
yxxhero
042df585b8