mirror of
https://codeberg.org/scip/esctl.git
synced 2026-08-24 04:54:18 +02:00
103 lines
2.3 KiB
Go
103 lines
2.3 KiB
Go
/*
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Copyright © 2026 Thomas von Dein
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package es
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import (
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"context"
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"fmt"
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"log/slog"
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"regexp"
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"strings"
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"codeberg.org/scip/esctl/pkg/cfg"
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"codeberg.org/scip/esctl/pkg/printer"
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)
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// FIXME: add filter support, see IndexCreate mapping
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func IndexAliasCreate(conf *cfg.Config, index, alias string) error {
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create := conf.DefaultCluster.ES.Indices.PutAlias(index, alias).
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Header("content-type", "application/json").
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Header("accept", "application/json")
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res, err := create.Do(context.Background())
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slog.Debug("create alias", "result", res)
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if err != nil {
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return fmt.Errorf("failed to create index alias: %s", err)
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}
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return nil
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}
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func IndexAliasList(conf *cfg.Config) error {
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filter := regexp.Regexp{}
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if len(conf.Filter) > 0 {
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// we support just one filter here, for now
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filter = *regexp.MustCompile(conf.Filter[0])
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}
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create := conf.DefaultCluster.ES.Indices.GetAlias().
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Index("_all").
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Header("content-type", "application/json").
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Header("accept", "application/json")
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res, err := create.Do(context.Background())
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if err != nil {
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return fmt.Errorf("failed to list index aliases: %s", err)
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}
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slog.Debug("aliases list", "result", res)
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aliaslist := map[string][]string{} // index => []aliases
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for index, aliases := range res {
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if len(conf.Filter) > 0 {
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if !filter.MatchString(index) {
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continue
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}
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}
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for alias := range aliases.Aliases {
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aliaslist[index] = append(aliaslist[index], alias)
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}
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}
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table := printer.NewTable(conf, 2, len(aliaslist))
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table.Addheaders("index", "alias")
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idx := 0
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for index, aliases := range aliaslist {
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table.Entries[idx] = []string{
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index,
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strings.Join(aliases, ","),
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}
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idx++
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}
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table.Sort()
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if err := table.Print(); err != nil {
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return err
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}
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return nil
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}
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