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watcher.go
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watcher.go
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package cmd
import (
"github.com/geoffmore/esctl/pkg/esutil"
"github.com/geoffmore/esctl/pkg/watcher"
"github.com/spf13/cobra"
"log"
)
var initInactive bool
func init() {
rootCmd.AddCommand(watcherCmd)
watcherCmd.AddCommand(watcherPut)
watcherPut.Flags().StringP("input-file", "f", "", "path to file. Use '-' to specify stdin")
watcherPut.Flags().BoolVarP(&initInactive, "inactive", "", false, "controls whether or not a watcher is initialized as inactive (default active)")
watcherPut.MarkFlagRequired("input-file")
watcherCmd.AddCommand(watcherGet)
watcherCmd.AddCommand(watcherDelete)
watcherCmd.AddCommand(watcherExecute)
watcherExecute.Flags().StringP("input-file", "f", "", "path to file. Use '-' to specify stdin")
watcherCmd.AddCommand(watcherAck)
watcherCmd.AddCommand(watcherActivate)
watcherCmd.AddCommand(watcherDeactivate)
watcherCmd.AddCommand(watcherGetStats)
watcherCmd.AddCommand(watcherServiceStop)
watcherCmd.AddCommand(watcherServiceStart)
watcherCmd.AddCommand(watcherList)
watcherCmd.AddCommand(watcherShowActive)
watcherCmd.AddCommand(watcherShowInactive)
}
var watcherCmd = &cobra.Command{
// esctl watcher
Use: "watcher",
Short: "Endpoints under /_watcher",
}
// PUT /_watcher/watch/<watch_id>
var watcherPut = &cobra.Command{
Use: "put",
Short: "PUT /_watcher/watch/<watch_id>",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
// Get the file name
inputFile, err := cmd.Flags().GetString("input-file")
if err != nil {
log.Fatal(err)
}
// Generate a reader
r, err := esutil.FilenameToReader(inputFile)
if err != nil {
log.Fatal(err)
}
err = watcher.WatcherPut(client, r, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// GET /_watcher/watch/<watch_id>
var watcherGet = &cobra.Command{
Use: "get",
Short: "GET /_watcher/watch/<watch_id>",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherGet(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// DELETE /_watcher/watch/<watch_id>
var watcherDelete = &cobra.Command{
Use: "delete",
Short: "DELETE /_watcher/watch/<watch_id>",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherDelete(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// POST /_watcher/watch/<watch_id>/_execute
var watcherExecute = &cobra.Command{
Use: "execute",
Short: "POST /watcher/watch/<watch_id>/_execute",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
// Get the file name
inputFile, err := cmd.Flags().GetString("input-file")
if err != nil {
log.Fatal(err)
}
// Generate a reader
r, err := esutil.FilenameToReader(inputFile)
if err != nil {
log.Fatal(err)
}
err = watcher.WatcherExecute(client, r, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// GET /_watcher/stats
var watcherGetStats = &cobra.Command{
Use: "get-stats",
Short: "GET /_watcher/stats",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherGetStats(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// PUT /_watcher/watch/<watch-id>/_ack
var watcherAck = &cobra.Command{
Use: "ack",
Short: "PUT /_watcher/watch/<watch-id>/_ack",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherAck(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// PUT _watcher/watch/<watch_id>/_activate
var watcherActivate = &cobra.Command{
Use: "activate",
Short: "PUT _watcher/watch/<watch_id>/_activate",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherActivate(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// PUT _watcher/watch/<watch_id>/_deactivate
var watcherDeactivate = &cobra.Command{
Use: "deactivate",
Short: "PUT _watcher/watch/<watch_id>/_deactivate",
Args: cobra.MinimumNArgs(1),
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherDeactivate(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// POST /_watcher/_stop
var watcherServiceStop = &cobra.Command{
Use: "service-stop",
Short: "POST /_watcher/_stop",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherServiceStop(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// POST /_watcher/_start
var watcherServiceStart = &cobra.Command{
Use: "service-start",
Short: "POST /_watcher/_start",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherServiceStart(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
// GET /.watches/_search?filter_path=hits.hits._id
var watcherList = &cobra.Command{
Use: "list",
Short: "GET /.watches/_search?filter_path=hits.hits._id",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherList(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
var watcherShowActive = &cobra.Command{
Use: "show-active",
Short: "Show active watchers",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherShowActive(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}
var watcherShowInactive = &cobra.Command{
Use: "show-inactive",
Short: "Show inactive watchers",
Run: func(cmd *cobra.Command, args []string) {
// Boilerplate //
// Command init
initCmdOpts(cmd, cmdOpts, args)
// Client init
initCfgOpts(cmd, cfgOpts)
client, err := genClientWOpts(cfgOpts)
if err != nil {
log.Fatal(err)
}
// Everything else
err = watcher.WatcherShowInactive(client, cmdOpts)
if err != nil {
log.Fatal(err)
}
},
}