cmd/restic/cmd_rewrite.go:
introduction of include filters for this command:
- add include filters, add error checking code
- add new parameter 'keepEmptyDirectoryFunc' to 'walker.NewSnapshotSizeRewriter()',
so empty directories have to be kept to keep the directory structure intact
- add parameter 'keepEmptySnapshot' to 'filterAndReplaceSnapshot()' to keep snapshots
intact when nothing is to be included
- introduce helper function 'gatherIncludeFilters()' and 'gatherExcludeFilters()' to
keep code flow clean
cmd/restic/cmd_rewrite_integration_test.go:
add several new tests around the 'include' functionality
internal/filter/include.go:
this is where is include filter is defined
internal/walker/rewriter.go:
- struct RewriteOpts gains field 'KeepEmtpyDirectory', which is a 'NodeKeepEmptyDirectoryFunc()'
which defaults to nil, so that al subdirectories are kept
- function 'NewSnapshotSizeRewriter()' gains the parameter 'keepEmptyDirecoryFilter' which
controls the management of empty subdirectories in case of include filters active
internal/data/tree.go:
gains a function Count() for checking the number if node elements in a newly built tree
internal/walker/rewriter_test.go:
function 'NewSnapshotSizeRewriter()' gets an additional parameter nil to keeps things happy
cmd/restic/cmd_repair_snapshots.go:
function 'filterAndReplaceSnapshot()' gets an additional parameter 'keepEmptySnapshot=nil'
doc/045_working_with_repos.rst:
gets to mention include filters
changelog/unreleased/issue-4278:
the usual announcement file
git rebase master -i produced this
restic rewrite include - keep linter happy
cmd/restic/cmd_rewrite_integration_test.go:
linter likes strings.Contain() better than my strings.Index() >= 0
