-
Notifications
You must be signed in to change notification settings - Fork 394
/
main.go
480 lines (398 loc) · 13 KB
/
main.go
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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
// Copyright (C) 2020 Storj Labs, Inc.
// See LICENSE for copying information.
package main
import (
"encoding/json"
"fmt"
"os"
"path/filepath"
"sort"
"text/tabwriter"
"time"
"github.com/spf13/cobra"
"github.com/zeebo/errs"
"go.uber.org/zap"
"storj.io/common/fpath"
"storj.io/common/memory"
"storj.io/common/storj"
"storj.io/private/cfgstruct"
"storj.io/private/process"
"storj.io/private/version"
"storj.io/storj/multinode/nodes"
"storj.io/storj/private/revocation"
_ "storj.io/storj/private/version" // This attaches version information during release builds.
"storj.io/storj/storagenode"
"storj.io/storj/storagenode/apikeys"
"storj.io/storj/storagenode/storagenodedb"
)
// StorageNodeFlags defines storage node configuration.
type StorageNodeFlags struct {
EditConf bool `default:"false" help:"open config in default editor"`
storagenode.Config
Deprecated
}
var (
rootCmd = &cobra.Command{
Use: "storagenode",
Short: "StorageNode",
}
runCmd = &cobra.Command{
Use: "run",
Short: "Run the storagenode",
RunE: cmdRun,
}
setupCmd = &cobra.Command{
Use: "setup",
Short: "Create config files",
RunE: cmdSetup,
Annotations: map[string]string{"type": "setup"},
}
configCmd = &cobra.Command{
Use: "config",
Short: "Edit config files",
RunE: cmdConfig,
Annotations: map[string]string{"type": "setup"},
}
diagCmd = &cobra.Command{
Use: "diag",
Short: "Diagnostic Tool support",
RunE: cmdDiag,
Annotations: map[string]string{"type": "helper"},
}
dashboardCmd = &cobra.Command{
Use: "dashboard",
Short: "Display a dashboard",
RunE: cmdDashboard,
Annotations: map[string]string{"type": "helper"},
}
gracefulExitInitCmd = &cobra.Command{
Use: "exit-satellite",
Short: "Initiate graceful exit",
Long: "Initiate gracefule exit.\n" +
"The command shows the list of the available satellites that can be exited " +
"and ask for choosing one.",
RunE: cmdGracefulExitInit,
Annotations: map[string]string{"type": "helper"},
}
gracefulExitStatusCmd = &cobra.Command{
Use: "exit-status",
Short: "Display graceful exit status",
RunE: cmdGracefulExitStatus,
Annotations: map[string]string{"type": "helper"},
}
issueAPITokenCmd = &cobra.Command{
Use: "issue-apikey",
Short: "Issue apikey for multinode",
RunE: cmdIssue,
}
nodeInfoCmd = &cobra.Command{
Use: "info",
Short: "Print storage node info",
Long: `Print storage node info.
--json should be specified to print output in JSON format.
It is expected that the JSON output will mostly be piped to 'multinode add -'.
WARNING: The output includes the api secret of the storagenode.
`,
RunE: cmdInfo,
Example: `
#=> print node info
$ storagenode info --config-dir '<path/to/config-dir>' --identity-dir '<path/to/identity-dir>'
#=> print output in JSON format
$ storagenode info --json --config-dir '<path/to/config-dir>' --identity-dir '<path/to/identity-dir>'
#=> add node to multinode dashboard
$ storagenode info --json --config-dir '<path/to/config-dir>' --identity-dir '<path/to/identity-dir>' | multinode add -
`,
Args: cobra.ExactArgs(0),
}
runCfg StorageNodeFlags
setupCfg StorageNodeFlags
diagCfg storagenode.Config
nodeInfoCfg struct {
storagenode.Config
JSON bool `default:"false" help:"print node info in JSON format"`
}
dashboardCfg struct {
Address string `default:"127.0.0.1:7778" help:"address for dashboard service"`
}
defaultDiagDir string
confDir string
identityDir string
useColor bool
)
const (
defaultServerAddr = ":28967"
defaultPrivateServerAddr = "127.0.0.1:7778"
)
func init() {
process.SetHardcodedApplicationName("storagenode")
defaultConfDir := fpath.ApplicationDir("storj", "storagenode")
defaultIdentityDir := fpath.ApplicationDir("storj", "identity", "storagenode")
defaultDiagDir = filepath.Join(defaultConfDir, "storage")
cfgstruct.SetupFlag(zap.L(), rootCmd, &confDir, "config-dir", defaultConfDir, "main directory for storagenode configuration")
cfgstruct.SetupFlag(zap.L(), rootCmd, &identityDir, "identity-dir", defaultIdentityDir, "main directory for storagenode identity credentials")
defaults := cfgstruct.DefaultsFlag(rootCmd)
rootCmd.PersistentFlags().BoolVar(&useColor, "color", false, "use color in user interface")
rootCmd.AddCommand(runCmd)
rootCmd.AddCommand(setupCmd)
rootCmd.AddCommand(configCmd)
rootCmd.AddCommand(diagCmd)
rootCmd.AddCommand(dashboardCmd)
rootCmd.AddCommand(gracefulExitInitCmd)
rootCmd.AddCommand(gracefulExitStatusCmd)
rootCmd.AddCommand(issueAPITokenCmd)
rootCmd.AddCommand(nodeInfoCmd)
process.Bind(runCmd, &runCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
process.Bind(setupCmd, &setupCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir), cfgstruct.SetupMode())
process.Bind(configCmd, &setupCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir), cfgstruct.SetupMode())
process.Bind(diagCmd, &diagCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
process.Bind(dashboardCmd, &dashboardCfg, defaults, cfgstruct.ConfDir(defaultDiagDir))
process.Bind(gracefulExitInitCmd, &diagCfg, defaults, cfgstruct.ConfDir(defaultDiagDir))
process.Bind(gracefulExitStatusCmd, &diagCfg, defaults, cfgstruct.ConfDir(defaultDiagDir))
process.Bind(issueAPITokenCmd, &diagCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
process.Bind(nodeInfoCmd, &nodeInfoCfg, defaults, cfgstruct.ConfDir(confDir), cfgstruct.IdentityDir(identityDir))
}
func cmdRun(cmd *cobra.Command, args []string) (err error) {
// inert constructors only ====
ctx, _ := process.Ctx(cmd)
log := zap.L()
runCfg.Debug.Address = *process.DebugAddrFlag
mapDeprecatedConfigs(log)
identity, err := runCfg.Identity.Load()
if err != nil {
log.Error("Failed to load identity.", zap.Error(err))
return errs.New("Failed to load identity: %+v", err)
}
if err := runCfg.Verify(log); err != nil {
log.Error("Invalid configuration.", zap.Error(err))
return err
}
db, err := storagenodedb.OpenExisting(ctx, log.Named("db"), runCfg.DatabaseConfig())
if err != nil {
return errs.New("Error starting master database on storagenode: %+v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
revocationDB, err := revocation.OpenDBFromCfg(ctx, runCfg.Server.Config)
if err != nil {
return errs.New("Error creating revocation database: %+v", err)
}
defer func() {
err = errs.Combine(err, revocationDB.Close())
}()
peer, err := storagenode.New(log, identity, db, revocationDB, runCfg.Config, version.Build, process.AtomicLevel(cmd))
if err != nil {
return err
}
// okay, start doing stuff ====
_, err = peer.Version.Service.CheckVersion(ctx)
if err != nil {
return err
}
if err := process.InitMetricsWithCertPath(ctx, log, nil, runCfg.Identity.CertPath); err != nil {
log.Warn("Failed to initialize telemetry batcher.", zap.Error(err))
}
err = db.MigrateToLatest(ctx)
if err != nil {
return errs.New("Error creating tables for master database on storagenode: %+v", err)
}
err = db.CheckVersion(ctx)
if err != nil {
return errs.New("Error checking version for storagenode database: %+v", err)
}
preflightEnabled, err := cmd.Flags().GetBool("preflight.database-check")
if err != nil {
return errs.New("Cannot retrieve preflight.database-check flag: %+v", err)
}
if preflightEnabled {
err = db.Preflight(ctx)
if err != nil {
return errs.New("Error during preflight check for storagenode databases: %+v", err)
}
}
if err := peer.Storage2.CacheService.Init(ctx); err != nil {
log.Error("Failed to initialize CacheService.", zap.Error(err))
}
runError := peer.Run(ctx)
closeError := peer.Close()
return errs.Combine(runError, closeError)
}
func cmdSetup(cmd *cobra.Command, args []string) (err error) {
ctx, _ := process.Ctx(cmd)
setupDir, err := filepath.Abs(confDir)
if err != nil {
return err
}
valid, _ := fpath.IsValidSetupDir(setupDir)
if !valid {
return fmt.Errorf("storagenode configuration already exists (%v)", setupDir)
}
identity, err := setupCfg.Identity.Load()
if err != nil {
return err
}
err = os.MkdirAll(setupDir, 0700)
if err != nil {
return err
}
overrides := map[string]interface{}{
"log.level": "info",
}
serverAddress := cmd.Flag("server.address")
if !serverAddress.Changed {
overrides[serverAddress.Name] = defaultServerAddr
}
serverPrivateAddress := cmd.Flag("server.private-address")
if !serverPrivateAddress.Changed {
overrides[serverPrivateAddress.Name] = defaultPrivateServerAddr
}
configFile := filepath.Join(setupDir, "config.yaml")
err = process.SaveConfig(cmd, configFile, process.SaveConfigWithOverrides(overrides))
if err != nil {
return err
}
if setupCfg.EditConf {
return fpath.EditFile(configFile)
}
// create db
db, err := storagenodedb.OpenNew(ctx, zap.L().Named("db"), setupCfg.DatabaseConfig())
if err != nil {
return err
}
if err := db.Pieces().CreateVerificationFile(ctx, identity.ID); err != nil {
return err
}
return db.Close()
}
func cmdConfig(cmd *cobra.Command, args []string) (err error) {
setupDir, err := filepath.Abs(confDir)
if err != nil {
return err
}
// run setup if we can't access the config file
conf := filepath.Join(setupDir, "config.yaml")
if _, err := os.Stat(conf); err != nil {
return cmdSetup(cmd, args)
}
return fpath.EditFile(conf)
}
func cmdIssue(cmd *cobra.Command, args []string) (err error) {
ctx, _ := process.Ctx(cmd)
ident, err := runCfg.Identity.Load()
if err != nil {
zap.L().Fatal("Failed to load identity.", zap.Error(err))
} else {
zap.L().Info("Identity loaded.", zap.Stringer("Node ID", ident.ID))
}
db, err := storagenodedb.OpenExisting(ctx, zap.L().Named("db"), diagCfg.DatabaseConfig())
if err != nil {
return errs.New("Error starting master database on storage node: %v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
service := apikeys.NewService(db.APIKeys())
apiKey, err := service.Issue(ctx)
if err != nil {
return errs.New("Error while trying to issue new api key: %v", err)
}
fmt.Println(apiKey.Secret.String())
return
}
func cmdInfo(cmd *cobra.Command, args []string) (err error) {
ctx, _ := process.Ctx(cmd)
// TODO(clement): add support for getting info for all available storagenodes
identity, err := nodeInfoCfg.Identity.Load()
if err != nil {
zap.L().Fatal("Failed to load identity.", zap.Error(err))
} else {
zap.L().Info("Identity loaded.", zap.Stringer("Node ID", identity.ID))
}
db, err := storagenodedb.OpenExisting(ctx, zap.L().Named("db"), nodeInfoCfg.DatabaseConfig())
if err != nil {
return errs.New("error starting master database on storage node: %v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
service := apikeys.NewService(db.APIKeys())
apiKey, err := service.Issue(ctx)
if err != nil {
return errs.New("error while trying to issue new api key: %v", err)
}
if nodeInfoCfg.JSON {
node := nodes.Node{
ID: identity.ID,
APISecret: apiKey.Secret[:],
PublicAddress: nodeInfoCfg.Contact.ExternalAddress,
}
data, err := json.Marshal(node)
if err != nil {
return err
}
fmt.Println(string(data))
return nil
}
fmt.Printf(`
ID: %s
API Secret: %s
Public Address: %s
`, identity.ID, apiKey.Secret, nodeInfoCfg.Contact.ExternalAddress)
return nil
}
func cmdDiag(cmd *cobra.Command, args []string) (err error) {
ctx, _ := process.Ctx(cmd)
diagDir, err := filepath.Abs(confDir)
if err != nil {
return err
}
// check if the directory exists
_, err = os.Stat(diagDir)
if err != nil {
fmt.Println("storage node directory doesn't exist", diagDir)
return err
}
db, err := storagenodedb.OpenExisting(ctx, zap.L().Named("db"), diagCfg.DatabaseConfig())
if err != nil {
return errs.New("Error starting master database on storage node: %v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
summaries, err := db.Bandwidth().SummaryBySatellite(ctx, time.Time{}, time.Now())
if err != nil {
fmt.Printf("unable to get bandwidth summary: %v\n", err)
return err
}
satellites := storj.NodeIDList{}
for id := range summaries {
satellites = append(satellites, id)
}
sort.Sort(satellites)
w := tabwriter.NewWriter(os.Stdout, 0, 0, 3, ' ', tabwriter.AlignRight|tabwriter.Debug)
defer func() { err = errs.Combine(err, w.Flush()) }()
fmt.Fprint(w, "Satellite\tTotal\tPut\tGet\tDelete\tAudit Get\tRepair Get\tRepair Put\n")
for _, id := range satellites {
summary := summaries[id]
fmt.Fprintf(w, "%v\t%v\t%v\t%v\t%v\t%v\t%v\t%v\n",
id,
memory.Size(summary.Total()),
memory.Size(summary.Put),
memory.Size(summary.Get),
memory.Size(summary.Delete),
memory.Size(summary.GetAudit),
memory.Size(summary.GetRepair),
memory.Size(summary.PutRepair),
)
}
return nil
}
func main() {
if startAsService() {
return
}
loggerFunc := func(logger *zap.Logger) *zap.Logger {
return logger.With(zap.String("Process", rootCmd.Use))
}
process.ExecWithCustomConfigAndLogger(rootCmd, false, process.LoadConfig, loggerFunc)
}