* feat: honor SOURCE_DATE_EPOCH for chart archives
Add StampModTimes() on Chart struct to recursively set ModTime on
all chart file entries. CLI reads SOURCE_DATE_EPOCH env var and wires
through all 5 commands: package, install, upgrade, dep build, dep update.
Removes unused v3 duplicate source_date_epoch.go (YAGNI).
Inlines env var parsing to CLI layer from chart util.
Signed-off-by: Lohit Kolluri <lohitkolluri@gmail.com>
* docs: document SOURCE_DATE_EPOCH in environment variables help
Add a short entry for $SOURCE_DATE_EPOCH to the env var table shown
in 'helm help'. The variable is honored by 'helm package', 'install',
'upgrade', 'dep build', and 'dep update' to produce reproducible chart
archives. Full documentation belongs in helm-www.
Signed-off-by: Lohit Kolluri <lohitkolluri@gmail.com>
* fix: adapt SourceDateEpoch to upstream refactored dep check
Upstream/main restructured the dependency error handling in install.go
and upgrade.go from a nested-if block (if DependencyUpdate) to an
early-return pattern (if !DependencyUpdate). Adapt the feature's
Manager construction to match the new code structure.
Signed-off-by: Lohit Kolluri <lohitkolluri@gmail.com>
---------
Signed-off-by: Lohit Kolluri <lohitkolluri@gmail.com>
