func init() {
h := backend.NewHandler()
h.CommandName = "run"
h.CommandPattern = "(run)( )(.*)"
h.Usage = "run"
h.HandlerFunc = func(cmd *backend.Command) (string, bool) {
verb := strings.ToLower(cmd.Tokens[0])
cmdParser := backend.NewCommandParser()
newCmd, err := cmdParser.Parse(backend.LoadedRequest.Request)
if err != nil {
return "Unable to parse loaded query for run command.", false
}
dispatcher := backend.NewDispatcher()
switch verb {
case "post":
resp, ok := dispatcher.Dispatch(newCmd)
return resp, ok
case "put":
resp, ok := dispatcher.Dispatch(newCmd)
return resp, ok
case "get":
resp, ok := dispatcher.Dispatch(newCmd)
return resp, ok
}
return "Unable to run loaded query.", false
}
backend.HandlerRegistry[h.CommandName] = h
}
func reploop() {
commandParser := backend.NewCommandParser()
dispatcher := backend.NewDispatcher()
for {
fmt.Print("> ")
in := bufio.NewReader(os.Stdin)
entered, err := in.ReadString('\n')
if err != nil {
fmt.Println(err)
break
}
entry := strings.Trim(entered, "\t \r\n")
if backend.LogLevel > 0 {
log(entry, backend.LogLevel)
}
command, err := commandParser.Parse(entry)
if err != nil {
fmt.Println("Unable to parse command.")
}
output, ok := dispatcher.Dispatch(command)
if len(output) > 0 {
if !ok {
fmt.Println(usageMessage(output))
} else {
fmt.Println(output)
}
fmt.Println("")
}
}
}
func (c *DocCmd) Get(d backend.Resource) (string, bool) {
postData := "{\"ids\": " + d.Id + " }"
urlString := "post " + d.Host + " " + d.Port + " " + d.Index + "/" + d.Endpoint + " " + postData
fmt.Println("...>>", urlString)
cmdParser := backend.NewCommandParser()
newCmd, err := cmdParser.Parse(urlString)
if err != nil {
return err.Error(), false
}
dispatcher := backend.NewDispatcher()
res, ok := dispatcher.Dispatch(newCmd)
return res, ok
}
func (c *AliasCmd) Move(dFrom backend.Resource, dTarget backend.Resource) (string, bool) {
if dFrom.Host == "" || dFrom.Port == "" {
return "Missing host or port.", false
}
postData := "{ \"actions\": [ { \"remove\": { \"alias\": \"" + dFrom.Alias + "\", \"index\": \"" + dFrom.Index + "\" }}, { \"add\": { \"alias\": \"" + dTarget.Alias + "\", \"index\": \"" + dTarget.Index + "\" } } ] }"
urlString := "post " + dFrom.Host + " " + dFrom.Port + " " + dFrom.Endpoint + " " + postData
cmdParser := backend.NewCommandParser()
newCmd, err := cmdParser.Parse(urlString)
if err != nil {
return err.Error(), false
}
dispatcher := backend.NewDispatcher()
res, ok := dispatcher.Dispatch(newCmd)
return res, ok
}