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author | George Goldberg <george@gberg.me> | 2017-05-09 14:13:24 +0100 |
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committer | Joram Wilander <jwawilander@gmail.com> | 2017-05-09 08:13:24 -0500 |
commit | 622998add12734a6c2b5d79918338a4d6dca7ce6 (patch) | |
tree | 198d507eb04c5684d5b191b17ed957f02f2df6ed /vendor/gopkg.in/olivere/elastic.v5/plugins.go | |
parent | b25021b9129820147bf596b834d438ef218acf28 (diff) | |
download | chat-622998add12734a6c2b5d79918338a4d6dca7ce6.tar.gz chat-622998add12734a6c2b5d79918338a4d6dca7ce6.tar.bz2 chat-622998add12734a6c2b5d79918338a4d6dca7ce6.zip |
PLT-6398: Add dependency on go elastic search library. (#6340)
Diffstat (limited to 'vendor/gopkg.in/olivere/elastic.v5/plugins.go')
-rw-r--r-- | vendor/gopkg.in/olivere/elastic.v5/plugins.go | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/vendor/gopkg.in/olivere/elastic.v5/plugins.go b/vendor/gopkg.in/olivere/elastic.v5/plugins.go new file mode 100644 index 000000000..60bda7552 --- /dev/null +++ b/vendor/gopkg.in/olivere/elastic.v5/plugins.go @@ -0,0 +1,40 @@ +// Copyright 2012-present Oliver Eilhard. All rights reserved. +// Use of this source code is governed by a MIT-license. +// See http://olivere.mit-license.org/license.txt for details. + +package elastic + +import "context" + +// HasPlugin indicates whether the cluster has the named plugin. +func (c *Client) HasPlugin(name string) (bool, error) { + plugins, err := c.Plugins() + if err != nil { + return false, nil + } + for _, plugin := range plugins { + if plugin == name { + return true, nil + } + } + return false, nil +} + +// Plugins returns the list of all registered plugins. +func (c *Client) Plugins() ([]string, error) { + stats, err := c.ClusterStats().Do(context.Background()) + if err != nil { + return nil, err + } + if stats == nil { + return nil, err + } + if stats.Nodes == nil { + return nil, err + } + var plugins []string + for _, plugin := range stats.Nodes.Plugins { + plugins = append(plugins, plugin.Name) + } + return plugins, nil +} |