commit 15da3874b64c30492ae59c8cf1e6836e549e9cee · julien.rbrt.fr/tangled-core

-231

knotclient/signer.go

···

       7
        
       	"encoding/hex"

     

       8
        
       	"encoding/json"

     

       9
        
       	"fmt"

     

       10
       -
       	"io"

     

       11
       -
       	"log"

     

       12
        
       	"net/http"

     

       13
        
       	"net/url"

     

       14
       -
       	"strconv"

     

       15
        
       	"time"

     

       16
        
       

     

       17
        
       	"tangled.sh/tangled.sh/core/types"

     
···

       335
        
       

     

       336
        
       	return s.client.Do(req)

     

       337
        
       }

     

       338
       -
       

     

       339
       -
       type UnsignedClient struct {

     

       340
       -
       	Url    *url.URL

     

       341
       -
       	client *http.Client

     

       342
       -
       }

     

       343
       -
       

     

       344
       -
       func NewUnsignedClient(domain string, dev bool) (*UnsignedClient, error) {

     

       345
       -
       	client := &http.Client{

     

       346
       -
       		Timeout: 5 * time.Second,

     

       347
       -
       	}

     

       348
       -
       

     

       349
       -
       	scheme := "https"

     

       350
       -
       	if dev {

     

       351
       -
       		scheme = "http"

     

       352
       -
       	}

     

       353
       -
       	url, err := url.Parse(fmt.Sprintf("%s://%s", scheme, domain))

     

       354
       -
       	if err != nil {

     

       355
       -
       		return nil, err

     

       356
       -
       	}

     

       357
       -
       

     

       358
       -
       	unsignedClient := &UnsignedClient{

     

       359
       -
       		client: client,

     

       360
       -
       		Url:    url,

     

       361
       -
       	}

     

       362
       -
       

     

       363
       -
       	return unsignedClient, nil

     

       364
       -
       }

     

       365
       -
       

     

       366
       -
       func (us *UnsignedClient) newRequest(method, endpoint string, query url.Values, body []byte) (*http.Request, error) {

     

       367
       -
       	reqUrl := us.Url.JoinPath(endpoint)

     

       368
       -
       

     

       369
       -
       	// add query parameters

     

       370
       -
       	if query != nil {

     

       371
       -
       		reqUrl.RawQuery = query.Encode()

     

       372
       -
       	}

     

       373
       -
       

     

       374
       -
       	return http.NewRequest(method, reqUrl.String(), bytes.NewReader(body))

     

       375
       -
       }

     

       376
       -
       

     

       377
       -
       func (us *UnsignedClient) Index(ownerDid, repoName, ref string) (*http.Response, error) {

     

       378
       -
       	const (

     

       379
       -
       		Method = "GET"

     

       380
       -
       	)

     

       381
       -
       

     

       382
       -
       	endpoint := fmt.Sprintf("/%s/%s/tree/%s", ownerDid, repoName, ref)

     

       383
       -
       	if ref == "" {

     

       384
       -
       		endpoint = fmt.Sprintf("/%s/%s", ownerDid, repoName)

     

       385
       -
       	}

     

       386
       -
       

     

       387
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       388
       -
       	if err != nil {

     

       389
       -
       		return nil, err

     

       390
       -
       	}

     

       391
       -
       

     

       392
       -
       	return us.client.Do(req)

     

       393
       -
       }

     

       394
       -
       

     

       395
       -
       func (us *UnsignedClient) Log(ownerDid, repoName, ref string, page int) (*http.Response, error) {

     

       396
       -
       	const (

     

       397
       -
       		Method = "GET"

     

       398
       -
       	)

     

       399
       -
       

     

       400
       -
       	endpoint := fmt.Sprintf("/%s/%s/log/%s", ownerDid, repoName, url.PathEscape(ref))

     

       401
       -
       

     

       402
       -
       	query := url.Values{}

     

       403
       -
       	query.Add("page", strconv.Itoa(page))

     

       404
       -
       	query.Add("per_page", strconv.Itoa(60))

     

       405
       -
       

     

       406
       -
       	req, err := us.newRequest(Method, endpoint, query, nil)

     

       407
       -
       	if err != nil {

     

       408
       -
       		return nil, err

     

       409
       -
       	}

     

       410
       -
       

     

       411
       -
       	return us.client.Do(req)

     

       412
       -
       }

     

       413
       -
       

     

       414
       -
       func (us *UnsignedClient) Branches(ownerDid, repoName string) (*http.Response, error) {

     

       415
       -
       	const (

     

       416
       -
       		Method = "GET"

     

       417
       -
       	)

     

       418
       -
       

     

       419
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches", ownerDid, repoName)

     

       420
       -
       

     

       421
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       422
       -
       	if err != nil {

     

       423
       -
       		return nil, err

     

       424
       -
       	}

     

       425
       -
       

     

       426
       -
       	return us.client.Do(req)

     

       427
       -
       }

     

       428
       -
       

     

       429
       -
       func (us *UnsignedClient) Tags(ownerDid, repoName string) (*types.RepoTagsResponse, error) {

     

       430
       -
       	const (

     

       431
       -
       		Method = "GET"

     

       432
       -
       	)

     

       433
       -
       

     

       434
       -
       	endpoint := fmt.Sprintf("/%s/%s/tags", ownerDid, repoName)

     

       435
       -
       

     

       436
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       437
       -
       	if err != nil {

     

       438
       -
       		return nil, err

     

       439
       -
       	}

     

       440
       -
       

     

       441
       -
       	resp, err := us.client.Do(req)

     

       442
       -
       	if err != nil {

     

       443
       -
       		return nil, err

     

       444
       -
       	}

     

       445
       -
       

     

       446
       -
       	body, err := io.ReadAll(resp.Body)

     

       447
       -
       	if err != nil {

     

       448
       -
       		return nil, err

     

       449
       -
       	}

     

       450
       -
       

     

       451
       -
       	var result types.RepoTagsResponse

     

       452
       -
       	err = json.Unmarshal(body, &result)

     

       453
       -
       	if err != nil {

     

       454
       -
       		return nil, err

     

       455
       -
       	}

     

       456
       -
       

     

       457
       -
       	return &result, nil

     

       458
       -
       }

     

       459
       -
       

     

       460
       -
       func (us *UnsignedClient) Branch(ownerDid, repoName, branch string) (*http.Response, error) {

     

       461
       -
       	const (

     

       462
       -
       		Method = "GET"

     

       463
       -
       	)

     

       464
       -
       

     

       465
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches/%s", ownerDid, repoName, url.PathEscape(branch))

     

       466
       -
       

     

       467
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       468
       -
       	if err != nil {

     

       469
       -
       		return nil, err

     

       470
       -
       	}

     

       471
       -
       

     

       472
       -
       	return us.client.Do(req)

     

       473
       -
       }

     

       474
       -
       

     

       475
       -
       func (us *UnsignedClient) DefaultBranch(ownerDid, repoName string) (*types.RepoDefaultBranchResponse, error) {

     

       476
       -
       	const (

     

       477
       -
       		Method = "GET"

     

       478
       -
       	)

     

       479
       -
       

     

       480
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches/default", ownerDid, repoName)

     

       481
       -
       

     

       482
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       483
       -
       	if err != nil {

     

       484
       -
       		return nil, err

     

       485
       -
       	}

     

       486
       -
       

     

       487
       -
       	resp, err := us.client.Do(req)

     

       488
       -
       	if err != nil {

     

       489
       -
       		return nil, err

     

       490
       -
       	}

     

       491
       -
       	defer resp.Body.Close()

     

       492
       -
       

     

       493
       -
       	var defaultBranch types.RepoDefaultBranchResponse

     

       494
       -
       	if err := json.NewDecoder(resp.Body).Decode(&defaultBranch); err != nil {

     

       495
       -
       		return nil, err

     

       496
       -
       	}

     

       497
       -
       

     

       498
       -
       	return &defaultBranch, nil

     

       499
       -
       }

     

       500
       -
       

     

       501
       -
       func (us *UnsignedClient) Capabilities() (*types.Capabilities, error) {

     

       502
       -
       	const (

     

       503
       -
       		Method   = "GET"

     

       504
       -
       		Endpoint = "/capabilities"

     

       505
       -
       	)

     

       506
       -
       

     

       507
       -
       	req, err := us.newRequest(Method, Endpoint, nil, nil)

     

       508
       -
       	if err != nil {

     

       509
       -
       		return nil, err

     

       510
       -
       	}

     

       511
       -
       

     

       512
       -
       	resp, err := us.client.Do(req)

     

       513
       -
       	if err != nil {

     

       514
       -
       		return nil, err

     

       515
       -
       	}

     

       516
       -
       	defer resp.Body.Close()

     

       517
       -
       

     

       518
       -
       	var capabilities types.Capabilities

     

       519
       -
       	if err := json.NewDecoder(resp.Body).Decode(&capabilities); err != nil {

     

       520
       -
       		return nil, err

     

       521
       -
       	}

     

       522
       -
       

     

       523
       -
       	return &capabilities, nil

     

       524
       -
       }

     

       525
       -
       

     

       526
       -
       func (us *UnsignedClient) Compare(ownerDid, repoName, rev1, rev2 string) (*types.RepoFormatPatchResponse, error) {

     

       527
       -
       	const (

     

       528
       -
       		Method = "GET"

     

       529
       -
       	)

     

       530
       -
       

     

       531
       -
       	endpoint := fmt.Sprintf("/%s/%s/compare/%s/%s", ownerDid, repoName, url.PathEscape(rev1), url.PathEscape(rev2))

     

       532
       -
       

     

       533
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       534
       -
       	if err != nil {

     

       535
       -
       		return nil, fmt.Errorf("Failed to create request.")

     

       536
       -
       	}

     

       537
       -
       

     

       538
       -
       	compareResp, err := us.client.Do(req)

     

       539
       -
       	if err != nil {

     

       540
       -
       		return nil, fmt.Errorf("Failed to create request.")

     

       541
       -
       	}

     

       542
       -
       	defer compareResp.Body.Close()

     

       543
       -
       

     

       544
       -
       	switch compareResp.StatusCode {

     

       545
       -
       	case 404:

     

       546
       -
       	case 400:

     

       547
       -
       		return nil, fmt.Errorf("Branch comparisons not supported on this knot.")

     

       548
       -
       	}

     

       549
       -
       

     

       550
       -
       	respBody, err := io.ReadAll(compareResp.Body)

     

       551
       -
       	if err != nil {

     

       552
       -
       		log.Println("failed to compare across branches")

     

       553
       -
       		return nil, fmt.Errorf("Failed to compare branches.")

     

       554
       -
       	}

     

       555
       -
       	defer compareResp.Body.Close()

     

       556
       -
       

     

       557
       -
       	var formatPatchResponse types.RepoFormatPatchResponse

     

       558
       -
       	err = json.Unmarshal(respBody, &formatPatchResponse)

     

       559
       -
       	if err != nil {

     

       560
       -
       		log.Println("failed to unmarshal format-patch response", err)

     

       561
       -
       		return nil, fmt.Errorf("failed to compare branches.")

     

       562
       -
       	}

     

       563
       -
       

     

       564
       -
       	return &formatPatchResponse, nil

     

       565
       -
       }

···

       7
        
       	"encoding/hex"

     

       8
        
       	"encoding/json"

     

       9
        
       	"fmt"

     

       0
        
       
     

       0
        
       
     

       10
        
       	"net/http"

     

       11
        
       	"net/url"

     

       0
        
       
     

       12
        
       	"time"

     

       13
        
       

     

       14
        
       	"tangled.sh/tangled.sh/core/types"

     
···

       332
        
       

     

       333
        
       	return s.client.Do(req)

     

       334
        
       }

     

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       0

+243

knotclient/unsigned.go

···

       1
       +
       package knotclient

     

       2
       +
       

     

       3
       +
       import (

     

       4
       +
       	"bytes"

     

       5
       +
       	"encoding/json"

     

       6
       +
       	"fmt"

     

       7
       +
       	"io"

     

       8
       +
       	"log"

     

       9
       +
       	"net/http"

     

       10
       +
       	"net/url"

     

       11
       +
       	"strconv"

     

       12
       +
       	"time"

     

       13
       +
       

     

       14
       +
       	"tangled.sh/tangled.sh/core/types"

     

       15
       +
       )

     

       16
       +
       

     

       17
       +
       type UnsignedClient struct {

     

       18
       +
       	Url    *url.URL

     

       19
       +
       	client *http.Client

     

       20
       +
       }

     

       21
       +
       

     

       22
       +
       func NewUnsignedClient(domain string, dev bool) (*UnsignedClient, error) {

     

       23
       +
       	client := &http.Client{

     

       24
       +
       		Timeout: 5 * time.Second,

     

       25
       +
       	}

     

       26
       +
       

     

       27
       +
       	scheme := "https"

     

       28
       +
       	if dev {

     

       29
       +
       		scheme = "http"

     

       30
       +
       	}

     

       31
       +
       	url, err := url.Parse(fmt.Sprintf("%s://%s", scheme, domain))

     

       32
       +
       	if err != nil {

     

       33
       +
       		return nil, err

     

       34
       +
       	}

     

       35
       +
       

     

       36
       +
       	unsignedClient := &UnsignedClient{

     

       37
       +
       		client: client,

     

       38
       +
       		Url:    url,

     

       39
       +
       	}

     

       40
       +
       

     

       41
       +
       	return unsignedClient, nil

     

       42
       +
       }

     

       43
       +
       

     

       44
       +
       func (us *UnsignedClient) newRequest(method, endpoint string, query url.Values, body []byte) (*http.Request, error) {

     

       45
       +
       	reqUrl := us.Url.JoinPath(endpoint)

     

       46
       +
       

     

       47
       +
       	// add query parameters

     

       48
       +
       	if query != nil {

     

       49
       +
       		reqUrl.RawQuery = query.Encode()

     

       50
       +
       	}

     

       51
       +
       

     

       52
       +
       	return http.NewRequest(method, reqUrl.String(), bytes.NewReader(body))

     

       53
       +
       }

     

       54
       +
       

     

       55
       +
       func (us *UnsignedClient) Index(ownerDid, repoName, ref string) (*http.Response, error) {

     

       56
       +
       	const (

     

       57
       +
       		Method = "GET"

     

       58
       +
       	)

     

       59
       +
       

     

       60
       +
       	endpoint := fmt.Sprintf("/%s/%s/tree/%s", ownerDid, repoName, ref)

     

       61
       +
       	if ref == "" {

     

       62
       +
       		endpoint = fmt.Sprintf("/%s/%s", ownerDid, repoName)

     

       63
       +
       	}

     

       64
       +
       

     

       65
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       66
       +
       	if err != nil {

     

       67
       +
       		return nil, err

     

       68
       +
       	}

     

       69
       +
       

     

       70
       +
       	return us.client.Do(req)

     

       71
       +
       }

     

       72
       +
       

     

       73
       +
       func (us *UnsignedClient) Log(ownerDid, repoName, ref string, page int) (*http.Response, error) {

     

       74
       +
       	const (

     

       75
       +
       		Method = "GET"

     

       76
       +
       	)

     

       77
       +
       

     

       78
       +
       	endpoint := fmt.Sprintf("/%s/%s/log/%s", ownerDid, repoName, url.PathEscape(ref))

     

       79
       +
       

     

       80
       +
       	query := url.Values{}

     

       81
       +
       	query.Add("page", strconv.Itoa(page))

     

       82
       +
       	query.Add("per_page", strconv.Itoa(60))

     

       83
       +
       

     

       84
       +
       	req, err := us.newRequest(Method, endpoint, query, nil)

     

       85
       +
       	if err != nil {

     

       86
       +
       		return nil, err

     

       87
       +
       	}

     

       88
       +
       

     

       89
       +
       	return us.client.Do(req)

     

       90
       +
       }

     

       91
       +
       

     

       92
       +
       func (us *UnsignedClient) Branches(ownerDid, repoName string) (*http.Response, error) {

     

       93
       +
       	const (

     

       94
       +
       		Method = "GET"

     

       95
       +
       	)

     

       96
       +
       

     

       97
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches", ownerDid, repoName)

     

       98
       +
       

     

       99
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       100
       +
       	if err != nil {

     

       101
       +
       		return nil, err

     

       102
       +
       	}

     

       103
       +
       

     

       104
       +
       	return us.client.Do(req)

     

       105
       +
       }

     

       106
       +
       

     

       107
       +
       func (us *UnsignedClient) Tags(ownerDid, repoName string) (*types.RepoTagsResponse, error) {

     

       108
       +
       	const (

     

       109
       +
       		Method = "GET"

     

       110
       +
       	)

     

       111
       +
       

     

       112
       +
       	endpoint := fmt.Sprintf("/%s/%s/tags", ownerDid, repoName)

     

       113
       +
       

     

       114
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       115
       +
       	if err != nil {

     

       116
       +
       		return nil, err

     

       117
       +
       	}

     

       118
       +
       

     

       119
       +
       	resp, err := us.client.Do(req)

     

       120
       +
       	if err != nil {

     

       121
       +
       		return nil, err

     

       122
       +
       	}

     

       123
       +
       

     

       124
       +
       	body, err := io.ReadAll(resp.Body)

     

       125
       +
       	if err != nil {

     

       126
       +
       		return nil, err

     

       127
       +
       	}

     

       128
       +
       

     

       129
       +
       	var result types.RepoTagsResponse

     

       130
       +
       	err = json.Unmarshal(body, &result)

     

       131
       +
       	if err != nil {

     

       132
       +
       		return nil, err

     

       133
       +
       	}

     

       134
       +
       

     

       135
       +
       	return &result, nil

     

       136
       +
       }

     

       137
       +
       

     

       138
       +
       func (us *UnsignedClient) Branch(ownerDid, repoName, branch string) (*http.Response, error) {

     

       139
       +
       	const (

     

       140
       +
       		Method = "GET"

     

       141
       +
       	)

     

       142
       +
       

     

       143
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches/%s", ownerDid, repoName, url.PathEscape(branch))

     

       144
       +
       

     

       145
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       146
       +
       	if err != nil {

     

       147
       +
       		return nil, err

     

       148
       +
       	}

     

       149
       +
       

     

       150
       +
       	return us.client.Do(req)

     

       151
       +
       }

     

       152
       +
       

     

       153
       +
       func (us *UnsignedClient) DefaultBranch(ownerDid, repoName string) (*types.RepoDefaultBranchResponse, error) {

     

       154
       +
       	const (

     

       155
       +
       		Method = "GET"

     

       156
       +
       	)

     

       157
       +
       

     

       158
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches/default", ownerDid, repoName)

     

       159
       +
       

     

       160
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       161
       +
       	if err != nil {

     

       162
       +
       		return nil, err

     

       163
       +
       	}

     

       164
       +
       

     

       165
       +
       	resp, err := us.client.Do(req)

     

       166
       +
       	if err != nil {

     

       167
       +
       		return nil, err

     

       168
       +
       	}

     

       169
       +
       	defer resp.Body.Close()

     

       170
       +
       

     

       171
       +
       	var defaultBranch types.RepoDefaultBranchResponse

     

       172
       +
       	if err := json.NewDecoder(resp.Body).Decode(&defaultBranch); err != nil {

     

       173
       +
       		return nil, err

     

       174
       +
       	}

     

       175
       +
       

     

       176
       +
       	return &defaultBranch, nil

     

       177
       +
       }

     

       178
       +
       

     

       179
       +
       func (us *UnsignedClient) Capabilities() (*types.Capabilities, error) {

     

       180
       +
       	const (

     

       181
       +
       		Method   = "GET"

     

       182
       +
       		Endpoint = "/capabilities"

     

       183
       +
       	)

     

       184
       +
       

     

       185
       +
       	req, err := us.newRequest(Method, Endpoint, nil, nil)

     

       186
       +
       	if err != nil {

     

       187
       +
       		return nil, err

     

       188
       +
       	}

     

       189
       +
       

     

       190
       +
       	resp, err := us.client.Do(req)

     

       191
       +
       	if err != nil {

     

       192
       +
       		return nil, err

     

       193
       +
       	}

     

       194
       +
       	defer resp.Body.Close()

     

       195
       +
       

     

       196
       +
       	var capabilities types.Capabilities

     

       197
       +
       	if err := json.NewDecoder(resp.Body).Decode(&capabilities); err != nil {

     

       198
       +
       		return nil, err

     

       199
       +
       	}

     

       200
       +
       

     

       201
       +
       	return &capabilities, nil

     

       202
       +
       }

     

       203
       +
       

     

       204
       +
       func (us *UnsignedClient) Compare(ownerDid, repoName, rev1, rev2 string) (*types.RepoFormatPatchResponse, error) {

     

       205
       +
       	const (

     

       206
       +
       		Method = "GET"

     

       207
       +
       	)

     

       208
       +
       

     

       209
       +
       	endpoint := fmt.Sprintf("/%s/%s/compare/%s/%s", ownerDid, repoName, url.PathEscape(rev1), url.PathEscape(rev2))

     

       210
       +
       

     

       211
       +
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       212
       +
       	if err != nil {

     

       213
       +
       		return nil, fmt.Errorf("Failed to create request.")

     

       214
       +
       	}

     

       215
       +
       

     

       216
       +
       	compareResp, err := us.client.Do(req)

     

       217
       +
       	if err != nil {

     

       218
       +
       		return nil, fmt.Errorf("Failed to create request.")

     

       219
       +
       	}

     

       220
       +
       	defer compareResp.Body.Close()

     

       221
       +
       

     

       222
       +
       	switch compareResp.StatusCode {

     

       223
       +
       	case 404:

     

       224
       +
       	case 400:

     

       225
       +
       		return nil, fmt.Errorf("Branch comparisons not supported on this knot.")

     

       226
       +
       	}

     

       227
       +
       

     

       228
       +
       	respBody, err := io.ReadAll(compareResp.Body)

     

       229
       +
       	if err != nil {

     

       230
       +
       		log.Println("failed to compare across branches")

     

       231
       +
       		return nil, fmt.Errorf("Failed to compare branches.")

     

       232
       +
       	}

     

       233
       +
       	defer compareResp.Body.Close()

     

       234
       +
       

     

       235
       +
       	var formatPatchResponse types.RepoFormatPatchResponse

     

       236
       +
       	err = json.Unmarshal(respBody, &formatPatchResponse)

     

       237
       +
       	if err != nil {

     

       238
       +
       		log.Println("failed to unmarshal format-patch response", err)

     

       239
       +
       		return nil, fmt.Errorf("failed to compare branches.")

     

       240
       +
       	}

     

       241
       +
       

     

       242
       +
       	return &formatPatchResponse, nil

     

       243
       +
       }