commit 18ab0d6903e258bffcd916196b92391e49b6bd0d · dunkirk.sh/core

-2

appview/db/db.go

···

       177
        
       		return "", err

     

       178
        
       	}

     

       179
        
       

     

       180
       -
       	log.Println("domain, secret: ", domain, secret)

     

       181
       -
       

     

       182
        
       	return secret, nil

     

       183
        
       }

     

       184

···

       177
        
       		return "", err

     

       178
        
       	}

     

       179
        
       

     

       0
        
       
     

       0
        
       
     

       180
        
       	return secret, nil

     

       181
        
       }

     

       182

+20 -6

appview/db/pubkeys.go

···

       1
        
       package db

     

       2
        
       

     

       3
       -
       import "time"

     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       4
        
       

     

       5
        
       func (d *DB) AddPublicKey(did, name, key string) error {

     

       6
        
       	query := `insert into public_keys (did, name, key) values (?, ?, ?)`

     
···

       15
        
       }

     

       16
        
       

     

       17
        
       type PublicKey struct {

     

       18
       -
       	Key     string

     

       19
       -
       	Name    string

     

       20
       -
       	DID     string

     

       21
        
       	Created time.Time

     

       22
        
       }

     

       23
        
       

     

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       24
        
       func (d *DB) GetAllPublicKeys() ([]PublicKey, error) {

     

       25
        
       	var keys []PublicKey

     

       26
        
       

     
···

       33
        
       	for rows.Next() {

     

       34
        
       		var publicKey PublicKey

     

       35
        
       		var createdAt *int64

     

       36
       -
       		if err := rows.Scan(&publicKey.Key, &publicKey.Name, &publicKey.DID, &createdAt); err != nil {

     

       37
        
       			return nil, err

     

       38
        
       		}

     

       39
        
       		publicKey.Created = time.Unix(*createdAt, 0)

     
···

       59
        
       	for rows.Next() {

     

       60
        
       		var publicKey PublicKey

     

       61
        
       		var createdAt *int64

     

       62
       -
       		if err := rows.Scan(&publicKey.DID, &publicKey.Key, &publicKey.Name, &createdAt); err != nil {

     

       63
        
       			return nil, err

     

       64
        
       		}

     

       65
        
       		publicKey.Created = time.Unix(*createdAt, 0)

···

       1
        
       package db

     

       2
        
       

     

       3
       +
       import (

     

       4
       +
       	"encoding/json"

     

       5
       +
       	"time"

     

       6
       +
       )

     

       7
        
       

     

       8
        
       func (d *DB) AddPublicKey(did, name, key string) error {

     

       9
        
       	query := `insert into public_keys (did, name, key) values (?, ?, ?)`

     
···

       18
        
       }

     

       19
        
       

     

       20
        
       type PublicKey struct {

     

       21
       +
       	Did     string `json:"did"`

     

       22
       +
       	Key     string `json:"key"`

     

       23
       +
       	Name    string `json:"name"`

     

       24
        
       	Created time.Time

     

       25
        
       }

     

       26
        
       

     

       27
       +
       func (p PublicKey) MarshalJSON() ([]byte, error) {

     

       28
       +
       	type Alias PublicKey

     

       29
       +
       	return json.Marshal(&struct {

     

       30
       +
       		Created int64 `json:"created"`

     

       31
       +
       		*Alias

     

       32
       +
       	}{

     

       33
       +
       		Created: p.Created.Unix(),

     

       34
       +
       		Alias:   (*Alias)(&p),

     

       35
       +
       	})

     

       36
       +
       }

     

       37
       +
       

     

       38
        
       func (d *DB) GetAllPublicKeys() ([]PublicKey, error) {

     

       39
        
       	var keys []PublicKey

     

       40
        
       

     
···

       47
        
       	for rows.Next() {

     

       48
        
       		var publicKey PublicKey

     

       49
        
       		var createdAt *int64

     

       50
       +
       		if err := rows.Scan(&publicKey.Key, &publicKey.Name, &publicKey.Did, &createdAt); err != nil {

     

       51
        
       			return nil, err

     

       52
        
       		}

     

       53
        
       		publicKey.Created = time.Unix(*createdAt, 0)

     
···

       73
        
       	for rows.Next() {

     

       74
        
       		var publicKey PublicKey

     

       75
        
       		var createdAt *int64

     

       76
       +
       		if err := rows.Scan(&publicKey.Did, &publicKey.Key, &publicKey.Name, &createdAt); err != nil {

     

       77
        
       			return nil, err

     

       78
        
       		}

     

       79
        
       		publicKey.Created = time.Unix(*createdAt, 0)

+1 -1

appview/pages/login.html

···

       1
        
       {{define "title"}}login{{end}}

     

       2
        
       

     

       3
        
       {{define "content"}}

     

       4
       -
       <h1>Login</h1>

     

       5
        
       <form method="POST" action="/login">

     

       6
        
         <label for="handle">handle</label>

     

       7
        
         <input type="text" id="handle" name="handle" required>

···

       1
        
       {{define "title"}}login{{end}}

     

       2
        
       

     

       3
        
       {{define "content"}}

     

       4
       +
       <h1>login</h1>

     

       5
        
       <form method="POST" action="/login">

     

       6
        
         <label for="handle">handle</label>

     

       7
        
         <input type="text" id="handle" name="handle" required>

+15

appview/pages/new-repo.html

···

       1
       +
       {{define "title"}}new repo{{end}}

     

       2
       +
       

     

       3
       +
       {{define "content"}}

     

       4
       +
       <h1>new repo</h1>

     

       5
       +
       <form method="POST" action="/repo/new">

     

       6
       +
         <label for="name">repo name</label>

     

       7
       +
         <input type="text" id="name" name="name" required>

     

       8
       +
       

     

       9
       +
         <label for="domain">domain</label>

     

       10
       +
         <input type="domain" id="domain" name="domain" required>

     

       11
       +
       

     

       12
       +
         <button type="submit">create repo</button>

     

       13
       +
       </form>

     

       14
       +
       {{end}}

     

       15
       +

appview/pages/pages.go

···

       77
        
       func Knot(w io.Writer, p KnotParams) error {

     

       78
        
       	return parse("knot.html").Execute(w, p)

     

       79
        
       }

     

       0
        
       
     

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       0

···

       77
        
       func Knot(w io.Writer, p KnotParams) error {

     

       78
        
       	return parse("knot.html").Execute(w, p)

     

       79
        
       }

     

       80
       +
       

     

       81
       +
       type NewRepoParams struct {

     

       82
       +
       	User *auth.User

     

       83
       +
       }

     

       84
       +
       

     

       85
       +
       func NewRepo(w io.Writer, p NewRepoParams) error {

     

       86
       +
       	return parse("new-repo.html").Execute(w, p)

     

       87
       +
       }

appview/pages/timeline.html

···

       7
        
           <p>logged in as {{ .User.Handle }}</p>

     

       8
        
           <a href="/settings">settings</a>

     

       9
        
           <a href="/knots">knots</a>

     

       0
        
       
     

       10
        
           {{ else }}

     

       11
        
           <p>not logged in</p>

     

       12
        
           <a href="/login">login</a>

···

       7
        
           <p>logged in as {{ .User.Handle }}</p>

     

       8
        
           <a href="/settings">settings</a>

     

       9
        
           <a href="/knots">knots</a>

     

       10
       +
           <a href="/repo/new">add repos</a>

     

       11
        
           {{ else }}

     

       12
        
           <p>not logged in</p>

     

       13
        
           <a href="/login">login</a>

+85 -29

appview/state/state.go

···

       1
        
       package state

     

       2
        
       

     

       3
        
       import (

     

       0
        
       
     

       4
        
       	"crypto/hmac"

     

       5
        
       	"crypto/sha256"

     

       6
        
       	"encoding/hex"

     

       0
        
       
     

       7
        
       	"fmt"

     

       8
        
       	"log"

     

       9
        
       	"net/http"

     
···

       194
        
       

     

       195
        
       // create a signed request and check if a node responds to that

     

       196
        
       func (s *State) InitKnotServer(w http.ResponseWriter, r *http.Request) {

     

       0
        
       
     

       0
        
       
     

       197
        
       	domain := chi.URLParam(r, "domain")

     

       198
        
       	if domain == "" {

     

       199
        
       		http.Error(w, "malformed url", http.StatusBadRequest)

     

       200
        
       		return

     

       201
        
       	}

     

       0
        
       
     

       202
        
       

     

       203
       -
       	log.Println("checking ", domain)

     

       204
        
       

     

       205
       -
       	secret, err := s.db.GetRegistrationKey(domain)

     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       206
        
       	if err != nil {

     

       207
       -
       		log.Printf("no key found for domain %s: %s\n", domain, err)

     

       208
        
       		return

     

       209
        
       	}

     

       210
       -
       	log.Println("has secret ", secret)

     

       211
        
       

     

       212
       -
       	// make a request do the knotserver with an empty body and above signature

     

       213
       -
       	url := fmt.Sprintf("http://%s/health", domain)

     

       214
       -
       

     

       215
       -
       	pingRequest, err := http.NewRequest("GET", url, nil)

     

       216
        
       	if err != nil {

     

       217
       -
       		log.Println("failed to build ping request", err)

     

       218
        
       		return

     

       219
        
       	}

     

       220
       -
       

     

       221
        
       	client := SignedClient(secret)

     

       222
        
       

     

       223
        
       	resp, err := client.Do(pingRequest)

     
···

       227
        
       		return

     

       228
        
       	}

     

       229
        
       

     

       230
       -
       	if resp.StatusCode != http.StatusOK {

     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       231
        
       		log.Println("status nok", resp.StatusCode)

     

       232
        
       		w.Write([]byte("no dice"))

     

       233
        
       		return

     
···

       384
        
       	w.Write([]byte(fmt.Sprint("added member: ", memberIdent.Handle.String())))

     

       385
        
       }

     

       386
        
       

     

       387
       -
       // list members of domain, requires auth and requires owner status

     

       388
        
       func (s *State) RemoveMember(w http.ResponseWriter, r *http.Request) {

     

       389
        
       }

     

       390
        
       

     

       391
       -
       // func buildPingRequest(url, secret string) (*http.Request, error) {

     

       392
       -
       // 	pingRequest, err := http.NewRequest("GET", url, nil)

     

       393
       -
       // 	if err != nil {

     

       394
       -
       // 		return nil, err

     

       395
       -
       // 	}

     

       396
       -
       //

     

       397
       -
       // 	timestamp := time.Now().Format(time.RFC3339)

     

       398
       -
       // 	mac := hmac.New(sha256.New, []byte(secret))

     

       399
       -
       // 	message := pingRequest.Method + pingRequest.URL.Path + timestamp

     

       400
       -
       // 	mac.Write([]byte(message))

     

       401
       -
       // 	signature := hex.EncodeToString(mac.Sum(nil))

     

       402
       -
       //

     

       403
       -
       // 	pingRequest.Header.Set("X-Signature", signature)

     

       404
       -
       // 	pingRequest.Header.Set("X-Timestamp", timestamp)

     

       405
       -
       //

     

       406
       -
       // 	return pingRequest, nil

     

       407
       -
       // }

     

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       0
        
       
     

       0
        
       
     

       408
        
       

     

       409
        
       func (s *State) Router() http.Handler {

     

       410
        
       	r := chi.NewRouter()

     
···

       429
        
       				r.Delete("/", s.RemoveMember)

     

       430
        
       			})

     

       431
        
       		})

     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       0
        
       
     

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       0
        
       
     

       432
        
       	})

     

       433
        
       

     

       434
        
       	r.Group(func(r chi.Router) {

···

       1
        
       package state

     

       2
        
       

     

       3
        
       import (

     

       4
       +
       	"bytes"

     

       5
        
       	"crypto/hmac"

     

       6
        
       	"crypto/sha256"

     

       7
        
       	"encoding/hex"

     

       8
       +
       	"encoding/json"

     

       9
        
       	"fmt"

     

       10
        
       	"log"

     

       11
        
       	"net/http"

     
···

       196
        
       

     

       197
        
       // create a signed request and check if a node responds to that

     

       198
        
       func (s *State) InitKnotServer(w http.ResponseWriter, r *http.Request) {

     

       199
       +
       	user := s.auth.GetUser(r)

     

       200
       +
       

     

       201
        
       	domain := chi.URLParam(r, "domain")

     

       202
        
       	if domain == "" {

     

       203
        
       		http.Error(w, "malformed url", http.StatusBadRequest)

     

       204
        
       		return

     

       205
        
       	}

     

       206
       +
       	log.Println("checking ", domain)

     

       207
        
       

     

       208
       +
       	url := fmt.Sprintf("http://%s/init", domain)

     

       209
        
       

     

       210
       +
       	body, _ := json.Marshal(map[string]interface{}{

     

       211
       +
       		"did":  user.Did,

     

       212
       +
       		"keys": []string{},

     

       213
       +
       	})

     

       214
       +
       	pingRequest, err := http.NewRequest("POST", url, bytes.NewBuffer(body))

     

       215
        
       	if err != nil {

     

       216
       +
       		log.Println("failed to build ping request", err)

     

       217
        
       		return

     

       218
        
       	}

     

       0
        
       
     

       219
        
       

     

       220
       +
       	secret, err := s.db.GetRegistrationKey(domain)

     

       0
        
       
     

       0
        
       
     

       0
        
       
     

       221
        
       	if err != nil {

     

       222
       +
       		log.Printf("no key found for domain %s: %s\n", domain, err)

     

       223
        
       		return

     

       224
        
       	}

     

       0
        
       
     

       225
        
       	client := SignedClient(secret)

     

       226
        
       

     

       227
        
       	resp, err := client.Do(pingRequest)

     
···

       231
        
       		return

     

       232
        
       	}

     

       233
        
       

     

       234
       +
       	if resp.StatusCode == http.StatusConflict {

     

       235
       +
       		log.Println("status conflict", resp.StatusCode)

     

       236
       +
       		w.Write([]byte("already registered, sorry!"))

     

       237
       +
       		return

     

       238
       +
       	}

     

       239
       +
       

     

       240
       +
       	if resp.StatusCode != http.StatusNoContent {

     

       241
        
       		log.Println("status nok", resp.StatusCode)

     

       242
        
       		w.Write([]byte("no dice"))

     

       243
        
       		return

     
···

       394
        
       	w.Write([]byte(fmt.Sprint("added member: ", memberIdent.Handle.String())))

     

       395
        
       }

     

       396
        
       

     

       0
        
       
     

       397
        
       func (s *State) RemoveMember(w http.ResponseWriter, r *http.Request) {

     

       398
        
       }

     

       399
        
       

     

       400
       +
       func (s *State) AddRepo(w http.ResponseWriter, r *http.Request) {

     

       401
       +
       	switch r.Method {

     

       402
       +
       	case http.MethodGet:

     

       403
       +
       		pages.NewRepo(w, pages.NewRepoParams{

     

       404
       +
       			User: s.auth.GetUser(r),

     

       405
       +
       		})

     

       406
       +
       	case http.MethodPost:

     

       407
       +
       		user := s.auth.GetUser(r)

     

       408
       +
       

     

       409
       +
       		domain := r.FormValue("domain")

     

       410
       +
       		if domain == "" {

     

       411
       +
       			log.Println("invalid form")

     

       412
       +
       			return

     

       413
       +
       		}

     

       414
       +
       

     

       415
       +
       		repoName := r.FormValue("name")

     

       416
       +
       		if repoName == "" {

     

       417
       +
       			log.Println("invalid form")

     

       418
       +
       			return

     

       419
       +
       		}

     

       420
       +
       

     

       421
       +
       		ok, err := s.enforcer.E.Enforce(user.Did, domain, domain, "repo:create")

     

       422
       +
       		if err != nil || !ok {

     

       423
       +
       			w.Write([]byte("domain inaccessible to you"))

     

       424
       +
       			return

     

       425
       +
       		}

     

       426
       +
       

     

       427
       +
       		secret, err := s.db.GetRegistrationKey(domain)

     

       428
       +
       		if err != nil {

     

       429
       +
       			log.Printf("no key found for domain %s: %s\n", domain, err)

     

       430
       +
       			return

     

       431
       +
       		}

     

       432
       +
       

     

       433
       +
       		client := SignedClient(secret)

     

       434
       +
       		url := fmt.Sprintf("http://%s/repo/new", domain)

     

       435
       +
       		body, _ := json.Marshal(map[string]interface{}{

     

       436
       +
       			"did":  user.Did,

     

       437
       +
       			"name": repoName,

     

       438
       +
       		})

     

       439
       +
       		createRepoRequest, err := http.NewRequest("PUT", url, bytes.NewReader(body))

     

       440
       +
       

     

       441
       +
       		resp, err := client.Do(createRepoRequest)

     

       442
       +
       

     

       443
       +
       		if err != nil {

     

       444
       +
       			log.Println("failed to send create repo request", err)

     

       445
       +
       			return

     

       446
       +
       		}

     

       447
       +
       

     

       448
       +
       		if resp.StatusCode != http.StatusNoContent {

     

       449
       +
       			log.Println("server returned ", resp.StatusCode)

     

       450
       +
       			return

     

       451
       +
       		}

     

       452
       +
       

     

       453
       +
       		w.Write([]byte("created!"))

     

       454
       +
       	}

     

       455
       +
       }

     

       456
        
       

     

       457
        
       func (s *State) Router() http.Handler {

     

       458
        
       	r := chi.NewRouter()

     
···

       477
        
       				r.Delete("/", s.RemoveMember)

     

       478
        
       			})

     

       479
        
       		})

     

       480
       +
       	})

     

       481
       +
       

     

       482
       +
       	r.Route("/repo", func(r chi.Router) {

     

       483
       +
       		r.Route("/new", func(r chi.Router) {

     

       484
       +
       			r.Get("/", s.AddRepo)

     

       485
       +
       			r.Post("/", s.AddRepo)

     

       486
       +
       		})

     

       487
       +
       		// r.Post("/import", s.ImportRepo)

     

       488
        
       	})

     

       489
        
       

     

       490
        
       	r.Group(func(r chi.Router) {