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// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// vespa document command
// author: bratseth
package cmd
import (
"bytes"
"encoding/json"
"io/ioutil"
"log"
"net/http"
"net/url"
"os"
"time"
"github.com/spf13/cobra"
"github.com/vespa-engine/vespa/util"
"github.com/vespa-engine/vespa/vespa"
)
func init() {
rootCmd.AddCommand(documentCmd)
documentCmd.AddCommand(documentPostCmd)
documentCmd.AddCommand(documentGetCmd)
}
var documentCmd = &cobra.Command{
Use: "document",
Short: "Issue document operations",
Example: `$ vespa document src/test/resources/A-Head-Full-of-Dreams.json
# (short-hand for vespa document post)`,
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
post("", args[0])
},
}
var documentPostCmd = &cobra.Command{
Use: "post",
Short: "Posts the document in the given file",
Args: cobra.RangeArgs(1, 2),
Example: `$ vespa document post src/test/resources/A-Head-Full-of-Dreams.json
$ vespa document post id:mynamespace:music::a-head-full-of-dreams src/test/resources/A-Head-Full-of-Dreams.json`,
Run: func(cmd *cobra.Command, args []string) {
if len(args) == 1 {
post("", args[0])
} else {
post(args[0], args[1])
}
},
}
var documentGetCmd = &cobra.Command{
Use: "get",
Short: "Gets a document",
Args: cobra.ExactArgs(1),
Run: func(cmd *cobra.Command, args []string) {
get(args[0])
},
}
func get(documentId string) {
// TODO
}
func post(documentId string, jsonFile string) {
header := http.Header{}
header.Add("Content-Type", "application/json")
fileReader, fileError := os.Open(jsonFile)
if fileError != nil {
log.Print(color.Red("Error: "), "Could not open file '", color.Cyan(jsonFile), "'")
log.Print(color.Brown(fileError))
return
}
documentData := util.ReaderToBytes(fileReader)
if documentId == "" {
var doc map[string]interface{}
json.Unmarshal(documentData, &doc)
if doc["put"] != nil {
documentId = doc["put"].(string) // document feeder format
} else {
log.Print(color.Red("Error: "), "No document id given neither as argument or as a 'put' key in the json file")
return
}
}
documentPath, documentPathError := vespa.IdToURLPath(documentId)
if documentPathError != nil {
log.Print(color.Red("Error: "), "Invalid document id '", color.Red(documentId), "': ", documentPathError)
return
}
url, urlParseError := url.Parse(documentTarget() + "/document/v1/" + documentPath)
if urlParseError != nil {
log.Print(color.Red("Error: "), "Invalid request path: '", color.Red(documentTarget()+"/document/v1/"+documentPath), "': ", urlParseError)
return
}
request := &http.Request{
URL: url,
Method: "POST",
Header: header,
Body: ioutil.NopCloser(bytes.NewReader(documentData)),
}
serviceDescription := "Container (document API)"
response, err := util.HttpDo(request, time.Second*60, serviceDescription)
if response == nil {
log.Print(color.Red("Error: "), "Request failed:", err)
return
}
defer response.Body.Close()
if response.StatusCode == 200 {
log.Print(color.Green(documentId))
} else if response.StatusCode/100 == 4 {
log.Print(color.Red("Error: "), "Invalid document: ", response.Status, "\n\n")
log.Print(util.ReaderToJSON(response.Body))
} else {
log.Print(color.Red("Error: "), serviceDescription, " at ", color.Cyan(request.URL.Host), ": ", response.Status, "\n\n")
log.Print(util.ReaderToJSON(response.Body))
}
}
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