mirror of
https://github.com/metabarcoding/obitools4.git
synced 2026-03-25 13:30:52 +00:00
56c1f4180c
This commit refactors the k-mer index management tools to use a unified subcommand structure with obik, adds support for per-set metadata and ID management, enhances the k-mer set group builder to support appending to existing groups, and improves command-line option handling with a new global options registration system. Key changes: - Introduce obik command with subcommands (index, ls, summary, cp, mv, rm, super, lowmask) - Add support for per-set metadata and ID management in kmer set groups - Implement ability to append to existing kmer index groups - Refactor option parsing to use a global options registration system - Add new commands for listing, copying, moving, and removing sets - Enhance low-complexity masking with new options and output formats - Improve kmer index summary with Jaccard distance matrix support - Remove deprecated obikindex and obisuperkmer commands - Update build process to use the new subcommand structure
57 lines
1.3 KiB
Go
57 lines
1.3 KiB
Go
package obik
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import (
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"context"
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"fmt"
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log "github.com/sirupsen/logrus"
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"git.metabarcoding.org/obitools/obitools4/obitools4/pkg/obikmer"
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"github.com/DavidGamba/go-getoptions"
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)
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func runRm(ctx context.Context, opt *getoptions.GetOpt, args []string) error {
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if len(args) < 1 {
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return fmt.Errorf("usage: obik rm --set PATTERN [--set PATTERN]... <index_directory>")
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}
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patterns := CLISetPatterns()
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if len(patterns) == 0 {
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return fmt.Errorf("--set is required (specify which sets to remove)")
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}
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indexDir := args[0]
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ksg, err := obikmer.OpenKmerSetGroup(indexDir)
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if err != nil {
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return fmt.Errorf("failed to open kmer index: %w", err)
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}
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indices, err := ksg.MatchSetIDs(patterns)
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if err != nil {
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return err
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}
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if len(indices) == 0 {
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return fmt.Errorf("no sets match the given patterns")
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}
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// Collect IDs before removal (indices shift as we remove)
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ids := make([]string, len(indices))
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for i, idx := range indices {
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ids[i] = ksg.SetIDOf(idx)
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}
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log.Infof("Removing %d set(s) from %s", len(ids), indexDir)
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// Remove in reverse order to avoid renumbering issues
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for i := len(ids) - 1; i >= 0; i-- {
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if err := ksg.RemoveSetByID(ids[i]); err != nil {
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return fmt.Errorf("failed to remove set %q: %w", ids[i], err)
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}
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log.Infof("Removed set %q", ids[i])
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}
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log.Infof("Index now has %d set(s)", ksg.Size())
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return nil
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}
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