1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
// vespa document command
// author: bratseth
package cmd
import (
"fmt"
"io"
"io/ioutil"
"strings"
"time"
"github.com/fatih/color"
"github.com/spf13/cobra"
"github.com/vespa-engine/vespa/client/go/util"
"github.com/vespa-engine/vespa/client/go/vespa"
)
var (
docPrintCurl bool
docTimeoutSecs int
)
func init() {
rootCmd.AddCommand(documentCmd)
documentCmd.AddCommand(documentPutCmd)
documentCmd.AddCommand(documentUpdateCmd)
documentCmd.AddCommand(documentRemoveCmd)
documentCmd.AddCommand(documentGetCmd)
documentCmd.PersistentFlags().BoolVarP(&docPrintCurl, "verbose", "v", false, "Print the equivalent curl command for the document operation")
documentCmd.PersistentFlags().IntVarP(&docTimeoutSecs, "timeout", "T", 60, "Timeout for the document request in seconds")
}
var documentCmd = &cobra.Command{
Use: "document json-file",
Short: "Issue a document operation to Vespa",
Long: `Issue a document operation to Vespa.
The operation must be on the format documented in
https://docs.vespa.ai/en/reference/document-json-format.html#document-operations
When this returns successfully, the document is guaranteed to be visible in any
subsequent get or query operation.
To feed with high throughput, https://docs.vespa.ai/en/vespa-feed-client.html
should be used instead of this.`,
Example: `$ vespa document src/test/resources/A-Head-Full-of-Dreams.json`,
DisableAutoGenTag: true,
SilenceUsage: true,
Args: cobra.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
service, err := documentService()
if err != nil {
return err
}
return printResult(vespa.Send(args[0], service, operationOptions()), false)
},
}
var documentPutCmd = &cobra.Command{
Use: "put [id] json-file",
Short: "Writes a document to Vespa",
Long: `Writes the document in the given file to Vespa.
If the document already exists, all its values will be replaced by this document.
If the document id is specified both as an argument and in the file the argument takes precedence.`,
Args: cobra.RangeArgs(1, 2),
Example: `$ vespa document put src/test/resources/A-Head-Full-of-Dreams.json
$ vespa document put id:mynamespace:music::a-head-full-of-dreams src/test/resources/A-Head-Full-of-Dreams.json`,
DisableAutoGenTag: true,
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
service, err := documentService()
if err != nil {
return err
}
if len(args) == 1 {
return printResult(vespa.Put("", args[0], service, operationOptions()), false)
} else {
return printResult(vespa.Put(args[0], args[1], service, operationOptions()), false)
}
},
}
var documentUpdateCmd = &cobra.Command{
Use: "update [id] json-file",
Short: "Modifies some fields of an existing document",
Long: `Updates the values of the fields given in a json file as specified in the file.
If the document id is specified both as an argument and in the file the argument takes precedence.`,
Args: cobra.RangeArgs(1, 2),
Example: `$ vespa document update src/test/resources/A-Head-Full-of-Dreams-Update.json
$ vespa document update id:mynamespace:music::a-head-full-of-dreams src/test/resources/A-Head-Full-of-Dreams.json`,
DisableAutoGenTag: true,
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
service, err := documentService()
if err != nil {
return err
}
if len(args) == 1 {
return printResult(vespa.Update("", args[0], service, operationOptions()), false)
} else {
return printResult(vespa.Update(args[0], args[1], service, operationOptions()), false)
}
},
}
var documentRemoveCmd = &cobra.Command{
Use: "remove id | json-file",
Short: "Removes a document from Vespa",
Long: `Removes the document specified either as a document id or given in the json file.
If the document id is specified both as an argument and in the file the argument takes precedence.`,
Args: cobra.ExactArgs(1),
Example: `$ vespa document remove src/test/resources/A-Head-Full-of-Dreams-Remove.json
$ vespa document remove id:mynamespace:music::a-head-full-of-dreams`,
DisableAutoGenTag: true,
SilenceUsage: true,
RunE: func(cmd *cobra.Command, args []string) error {
service, err := documentService()
if err != nil {
return err
}
if strings.HasPrefix(args[0], "id:") {
return printResult(vespa.RemoveId(args[0], service, operationOptions()), false)
} else {
return printResult(vespa.RemoveOperation(args[0], service, operationOptions()), false)
}
},
}
var documentGetCmd = &cobra.Command{
Use: "get id",
Short: "Gets a document",
Args: cobra.ExactArgs(1),
DisableAutoGenTag: true,
SilenceUsage: true,
Example: `$ vespa document get id:mynamespace:music::a-head-full-of-dreams`,
RunE: func(cmd *cobra.Command, args []string) error {
service, err := documentService()
if err != nil {
return err
}
return printResult(vespa.Get(args[0], service, operationOptions()), true)
},
}
func documentService() (*vespa.Service, error) { return getService(vespa.DocumentService, 0, "") }
func operationOptions() vespa.OperationOptions {
return vespa.OperationOptions{
CurlOutput: curlOutput(),
Timeout: time.Second * time.Duration(docTimeoutSecs),
}
}
func curlOutput() io.Writer {
if docPrintCurl {
return stderr
}
return ioutil.Discard
}
func printResult(result util.OperationResult, payloadOnlyOnSuccess bool) error {
out := stdout
if !result.Success {
out = stderr
}
if !result.Success {
fmt.Fprintln(out, color.RedString("Error:"), result.Message)
} else if !(payloadOnlyOnSuccess && result.Payload != "") {
fmt.Fprintln(out, color.GreenString("Success:"), result.Message)
}
if result.Detail != "" {
fmt.Fprintln(out, color.YellowString(result.Detail))
}
if result.Payload != "" {
if !payloadOnlyOnSuccess {
fmt.Fprintln(out)
}
fmt.Fprintln(out, result.Payload)
}
if !result.Success {
err := errHint(fmt.Errorf("document operation failed"))
err.quiet = true
return err
}
return nil
}
|
