commit 647e4868e53836b055ad33924d51c475329a6ed0 · kot.pink/core

appview/signer.go

-473

appview/state/signer.go

···

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       package state

     

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       import (

     

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       	"bytes"

     

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       	"crypto/hmac"

     

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       	"crypto/sha256"

     

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       	"encoding/hex"

     

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       	"encoding/json"

     

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       	"fmt"

     

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       	"io"

     

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       	"log"

     

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       	"net/http"

     

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       	"net/url"

     

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       	"strconv"

     

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       	"time"

     

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

     

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       )

     

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       type SignerTransport struct {

     

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       	Secret string

     

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       }

     

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       func (s SignerTransport) RoundTrip(req *http.Request) (*http.Response, error) {

     

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       	timestamp := time.Now().Format(time.RFC3339)

     

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       	mac := hmac.New(sha256.New, []byte(s.Secret))

     

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       	message := req.Method + req.URL.Path + timestamp

     

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       	mac.Write([]byte(message))

     

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       	signature := hex.EncodeToString(mac.Sum(nil))

     

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       	req.Header.Set("X-Signature", signature)

     

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       	req.Header.Set("X-Timestamp", timestamp)

     

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       	return http.DefaultTransport.RoundTrip(req)

     

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       }

     

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       type SignedClient struct {

     

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       	Secret string

     

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       	Url    *url.URL

     

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       	client *http.Client

     

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       }

     

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       func NewSignedClient(domain, secret string, dev bool) (*SignedClient, error) {

     

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       	client := &http.Client{

     

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       		Timeout: 5 * time.Second,

     

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       		Transport: SignerTransport{

     

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       			Secret: secret,

     

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       		},

     

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       	}

     

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       	scheme := "https"

     

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       	if dev {

     

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       		scheme = "http"

     

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       	}

     

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

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	signedClient := &SignedClient{

     

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       		Secret: secret,

     

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       		client: client,

     

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       		Url:    url,

     

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       	}

     

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       	return signedClient, nil

     

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       }

     

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       func (s *SignedClient) newRequest(method, endpoint string, body []byte) (*http.Request, error) {

     

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       	return http.NewRequest(method, s.Url.JoinPath(endpoint).String(), bytes.NewReader(body))

     

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       }

     

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       func (s *SignedClient) Init(did string) (*http.Response, error) {

     

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       	const (

     

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       		Method   = "POST"

     

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       		Endpoint = "/init"

     

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       	)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did": did,

     

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       	})

     

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       	req, err := s.newRequest(Method, Endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) NewRepo(did, repoName, defaultBranch string) (*http.Response, error) {

     

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       	const (

     

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       		Method   = "PUT"

     

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       		Endpoint = "/repo/new"

     

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       	)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did":            did,

     

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       		"name":           repoName,

     

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       		"default_branch": defaultBranch,

     

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       	})

     

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       	req, err := s.newRequest(Method, Endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) ForkRepo(ownerDid, source, name string) (*http.Response, error) {

     

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       	const (

     

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       		Method   = "POST"

     

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       		Endpoint = "/repo/fork"

     

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       	)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did":    ownerDid,

     

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       		"source": source,

     

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       		"name":   name,

     

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       	})

     

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       	req, err := s.newRequest(Method, Endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) RemoveRepo(did, repoName string) (*http.Response, error) {

     

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       	const (

     

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       		Method   = "DELETE"

     

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       		Endpoint = "/repo"

     

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       	)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did":  did,

     

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       		"name": repoName,

     

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       	})

     

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       	req, err := s.newRequest(Method, Endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) AddMember(did string) (*http.Response, error) {

     

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       	const (

     

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       		Method   = "PUT"

     

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       		Endpoint = "/member/add"

     

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       	)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did": did,

     

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       	})

     

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       	req, err := s.newRequest(Method, Endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) SetDefaultBranch(ownerDid, repoName, branch string) (*http.Response, error) {

     

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       	const (

     

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       		Method = "PUT"

     

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       	)

     

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

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"branch": branch,

     

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       	})

     

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       	req, err := s.newRequest(Method, endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) AddCollaborator(ownerDid, repoName, memberDid string) (*http.Response, error) {

     

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       	const (

     

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       		Method = "POST"

     

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       	)

     

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       	endpoint := fmt.Sprintf("/%s/%s/collaborator/add", ownerDid, repoName)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"did": memberDid,

     

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       	})

     

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       	req, err := s.newRequest(Method, endpoint, body)

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) Merge(

     

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       	patch []byte,

     

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       	ownerDid, targetRepo, branch, commitMessage, commitBody, authorName, authorEmail string,

     

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       ) (*http.Response, error) {

     

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       	const (

     

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       		Method = "POST"

     

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       	endpoint := fmt.Sprintf("/%s/%s/merge", ownerDid, targetRepo)

     

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       	mr := types.MergeRequest{

     

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       		Branch:        branch,

     

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       		CommitMessage: commitMessage,

     

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       		CommitBody:    commitBody,

     

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       		AuthorName:    authorName,

     

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       		AuthorEmail:   authorEmail,

     

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       		Patch:         string(patch),

     

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       	}

     

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       	body, _ := json.Marshal(mr)

     

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       	req, err := s.newRequest(Method, endpoint, body)

     

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       	if err != nil {

     

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       	}

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) MergeCheck(patch []byte, ownerDid, targetRepo, branch string) (*http.Response, error) {

     

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       	const (

     

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       		Method = "POST"

     

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       	endpoint := fmt.Sprintf("/%s/%s/merge/check", ownerDid, targetRepo)

     

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       	body, _ := json.Marshal(map[string]any{

     

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       		"patch":  string(patch),

     

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       		"branch": branch,

     

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       	})

     

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       	req, err := s.newRequest(Method, endpoint, body)

     

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       	if err != nil {

     

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       	return s.client.Do(req)

     

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       }

     

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       func (s *SignedClient) NewHiddenRef(ownerDid, targetRepo, forkBranch, remoteBranch string) (*http.Response, error) {

     

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       	const (

     

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       		Method = "POST"

     

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       	endpoint := fmt.Sprintf("/%s/%s/hidden-ref/%s/%s", ownerDid, targetRepo, url.PathEscape(forkBranch), url.PathEscape(remoteBranch))

     

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       	req, err := s.newRequest(Method, endpoint, nil)

     

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       	return s.client.Do(req)

     

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       }

     

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       type UnsignedClient struct {

     

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       	Url    *url.URL

     

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       	client *http.Client

     

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       }

     

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

     

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       	client := &http.Client{

     

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

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	unsignedClient := &UnsignedClient{

     

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       		client: client,

     

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       		Url:    url,

     

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       	}

     

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       	return unsignedClient, nil

     

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

     

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       	reqUrl := us.Url.JoinPath(endpoint)

     

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       	// add query parameters

     

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       	if query != nil {

     

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       		reqUrl.RawQuery = query.Encode()

     

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       	}

     

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

     

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       }

     

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

     

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       	const (

     

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       		Method = "GET"

     

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

     

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       	if ref == "" {

     

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

     

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       	}

     

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

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return us.client.Do(req)

     

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       }

     

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

     

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       	const (

     

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       		Method = "GET"

     

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

     

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       	query := url.Values{}

     

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

     

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

     

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

     

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       	if err != nil {

     

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       		return nil, err

     

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       	}

     

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       	return us.client.Do(req)

     

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       }

     

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

     

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       	const (

     

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       		Method = "GET"

     

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       	)

     

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       343
       343
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches", ownerDid, repoName)

     

       344
       344
       -
       

     

       345
       345
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       346
       346
       -
       	if err != nil {

     

       347
       347
       -
       		return nil, err

     

       348
       348
       -
       	}

     

       349
       349
       -
       

     

       350
       350
       -
       	return us.client.Do(req)

     

       351
       351
       -
       }

     

       352
       352
       -
       

     

       353
       353
       -
       func (us *UnsignedClient) Tags(ownerDid, repoName string) (*http.Response, error) {

     

       354
       354
       -
       	const (

     

       355
       355
       -
       		Method = "GET"

     

       356
       356
       -
       	)

     

       357
       357
       -
       

     

       358
       358
       -
       	endpoint := fmt.Sprintf("/%s/%s/tags", ownerDid, repoName)

     

       359
       359
       -
       

     

       360
       360
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       361
       361
       -
       	if err != nil {

     

       362
       362
       -
       		return nil, err

     

       363
       363
       -
       	}

     

       364
       364
       -
       

     

       365
       365
       -
       	return us.client.Do(req)

     

       366
       366
       -
       }

     

       367
       367
       -
       

     

       368
       368
       -
       func (us *UnsignedClient) Branch(ownerDid, repoName, branch string) (*http.Response, error) {

     

       369
       369
       -
       	const (

     

       370
       370
       -
       		Method = "GET"

     

       371
       371
       -
       	)

     

       372
       372
       -
       

     

       373
       373
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches/%s", ownerDid, repoName, url.PathEscape(branch))

     

       374
       374
       -
       

     

       375
       375
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       376
       376
       -
       	if err != nil {

     

       377
       377
       -
       		return nil, err

     

       378
       378
       -
       	}

     

       379
       379
       -
       

     

       380
       380
       -
       	return us.client.Do(req)

     

       381
       381
       -
       }

     

       382
       382
       -
       

     

       383
       383
       -
       func (us *UnsignedClient) DefaultBranch(ownerDid, repoName string) (*types.RepoDefaultBranchResponse, error) {

     

       384
       384
       -
       	const (

     

       385
       385
       -
       		Method = "GET"

     

       386
       386
       -
       	)

     

       387
       387
       -
       

     

       388
       388
       -
       	endpoint := fmt.Sprintf("/%s/%s/branches/default", ownerDid, repoName)

     

       389
       389
       -
       

     

       390
       390
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       391
       391
       -
       	if err != nil {

     

       392
       392
       -
       		return nil, err

     

       393
       393
       -
       	}

     

       394
       394
       -
       

     

       395
       395
       -
       	resp, err := us.client.Do(req)

     

       396
       396
       -
       	if err != nil {

     

       397
       397
       -
       		return nil, err

     

       398
       398
       -
       	}

     

       399
       399
       -
       	defer resp.Body.Close()

     

       400
       400
       -
       

     

       401
       401
       -
       	var defaultBranch types.RepoDefaultBranchResponse

     

       402
       402
       -
       	if err := json.NewDecoder(resp.Body).Decode(&defaultBranch); err != nil {

     

       403
       403
       -
       		return nil, err

     

       404
       404
       -
       	}

     

       405
       405
       -
       

     

       406
       406
       -
       	return &defaultBranch, nil

     

       407
       407
       -
       }

     

       408
       408
       -
       

     

       409
       409
       -
       func (us *UnsignedClient) Capabilities() (*types.Capabilities, error) {

     

       410
       410
       -
       	const (

     

       411
       411
       -
       		Method   = "GET"

     

       412
       412
       -
       		Endpoint = "/capabilities"

     

       413
       413
       -
       	)

     

       414
       414
       -
       

     

       415
       415
       -
       	req, err := us.newRequest(Method, Endpoint, nil, nil)

     

       416
       416
       -
       	if err != nil {

     

       417
       417
       -
       		return nil, err

     

       418
       418
       -
       	}

     

       419
       419
       -
       

     

       420
       420
       -
       	resp, err := us.client.Do(req)

     

       421
       421
       -
       	if err != nil {

     

       422
       422
       -
       		return nil, err

     

       423
       423
       -
       	}

     

       424
       424
       -
       	defer resp.Body.Close()

     

       425
       425
       -
       

     

       426
       426
       -
       	var capabilities types.Capabilities

     

       427
       427
       -
       	if err := json.NewDecoder(resp.Body).Decode(&capabilities); err != nil {

     

       428
       428
       -
       		return nil, err

     

       429
       429
       -
       	}

     

       430
       430
       -
       

     

       431
       431
       -
       	return &capabilities, nil

     

       432
       432
       -
       }

     

       433
       433
       -
       

     

       434
       434
       -
       func (us *UnsignedClient) Compare(ownerDid, repoName, rev1, rev2 string) (*types.RepoFormatPatchResponse, error) {

     

       435
       435
       -
       	const (

     

       436
       436
       -
       		Method = "GET"

     

       437
       437
       -
       	)

     

       438
       438
       -
       

     

       439
       439
       -
       	endpoint := fmt.Sprintf("/%s/%s/compare/%s/%s", ownerDid, repoName, url.PathEscape(rev1), url.PathEscape(rev2))

     

       440
       440
       -
       

     

       441
       441
       -
       	req, err := us.newRequest(Method, endpoint, nil, nil)

     

       442
       442
       -
       	if err != nil {

     

       443
       443
       -
       		return nil, fmt.Errorf("Failed to create request.")

     

       444
       444
       -
       	}

     

       445
       445
       -
       

     

       446
       446
       -
       	compareResp, err := us.client.Do(req)

     

       447
       447
       -
       	if err != nil {

     

       448
       448
       -
       		return nil, fmt.Errorf("Failed to create request.")

     

       449
       449
       -
       	}

     

       450
       450
       -
       	defer compareResp.Body.Close()

     

       451
       451
       -
       

     

       452
       452
       -
       	switch compareResp.StatusCode {

     

       453
       453
       -
       	case 404:

     

       454
       454
       -
       	case 400:

     

       455
       455
       -
       		return nil, fmt.Errorf("Branch comparisons not supported on this knot.")

     

       456
       456
       -
       	}

     

       457
       457
       -
       

     

       458
       458
       -
       	respBody, err := io.ReadAll(compareResp.Body)

     

       459
       459
       -
       	if err != nil {

     

       460
       460
       -
       		log.Println("failed to compare across branches")

     

       461
       461
       -
       		return nil, fmt.Errorf("Failed to compare branches.")

     

       462
       462
       -
       	}

     

       463
       463
       -
       	defer compareResp.Body.Close()

     

       464
       464
       -
       

     

       465
       465
       -
       	var formatPatchResponse types.RepoFormatPatchResponse

     

       466
       466
       -
       	err = json.Unmarshal(respBody, &formatPatchResponse)

     

       467
       467
       -
       	if err != nil {

     

       468
       468
       -
       		log.Println("failed to unmarshal format-patch response", err)

     

       469
       469
       -
       		return nil, fmt.Errorf("failed to compare branches.")

     

       470
       470
       -
       	}

     

       471
       471
       -
       

     

       472
       472
       -
       	return &formatPatchResponse, nil

     

       473
       473
       -
       }

+258

knotclient/signed.go

···

       1
       1
       +
       package knotclient

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"bytes"

     

       5
       5
       +
       	"crypto/hmac"

     

       6
       6
       +
       	"crypto/sha256"

     

       7
       7
       +
       	"encoding/hex"

     

       8
       8
       +
       	"encoding/json"

     

       9
       9
       +
       	"fmt"

     

       10
       10
       +
       	"net/http"

     

       11
       11
       +
       	"net/url"

     

       12
       12
       +
       	"time"

     

       13
       13
       +
       

     

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

     

       15
       15
       +
       )

     

       16
       16
       +
       

     

       17
       17
       +
       type SignerTransport struct {

     

       18
       18
       +
       	Secret string

     

       19
       19
       +
       }

     

       20
       20
       +
       

     

       21
       21
       +
       func (s SignerTransport) RoundTrip(req *http.Request) (*http.Response, error) {

     

       22
       22
       +
       	timestamp := time.Now().Format(time.RFC3339)

     

       23
       23
       +
       	mac := hmac.New(sha256.New, []byte(s.Secret))

     

       24
       24
       +
       	message := req.Method + req.URL.Path + timestamp

     

       25
       25
       +
       	mac.Write([]byte(message))

     

       26
       26
       +
       	signature := hex.EncodeToString(mac.Sum(nil))

     

       27
       27
       +
       	req.Header.Set("X-Signature", signature)

     

       28
       28
       +
       	req.Header.Set("X-Timestamp", timestamp)

     

       29
       29
       +
       	return http.DefaultTransport.RoundTrip(req)

     

       30
       30
       +
       }

     

       31
       31
       +
       

     

       32
       32
       +
       type SignedClient struct {

     

       33
       33
       +
       	Secret string

     

       34
       34
       +
       	Url    *url.URL

     

       35
       35
       +
       	client *http.Client

     

       36
       36
       +
       }

     

       37
       37
       +
       

     

       38
       38
       +
       func NewSignedClient(domain, secret string, dev bool) (*SignedClient, error) {

     

       39
       39
       +
       	client := &http.Client{

     

       40
       40
       +
       		Timeout: 5 * time.Second,

     

       41
       41
       +
       		Transport: SignerTransport{

     

       42
       42
       +
       			Secret: secret,

     

       43
       43
       +
       		},

     

       44
       44
       +
       	}

     

       45
       45
       +
       

     

       46
       46
       +
       	scheme := "https"

     

       47
       47
       +
       	if dev {

     

       48
       48
       +
       		scheme = "http"

     

       49
       49
       +
       	}

     

       50
       50
       +
       	url, err := url.Parse(fmt.Sprintf("%s://%s", scheme, domain))

     

       51
       51
       +
       	if err != nil {

     

       52
       52
       +
       		return nil, err

     

       53
       53
       +
       	}

     

       54
       54
       +
       

     

       55
       55
       +
       	signedClient := &SignedClient{

     

       56
       56
       +
       		Secret: secret,

     

       57
       57
       +
       		client: client,

     

       58
       58
       +
       		Url:    url,

     

       59
       59
       +
       	}

     

       60
       60
       +
       

     

       61
       61
       +
       	return signedClient, nil

     

       62
       62
       +
       }

     

       63
       63
       +
       

     

       64
       64
       +
       func (s *SignedClient) newRequest(method, endpoint string, body []byte) (*http.Request, error) {

     

       65
       65
       +
       	return http.NewRequest(method, s.Url.JoinPath(endpoint).String(), bytes.NewReader(body))

     

       66
       66
       +
       }

     

       67
       67
       +
       

     

       68
       68
       +
       func (s *SignedClient) Init(did string) (*http.Response, error) {

     

       69
       69
       +
       	const (

     

       70
       70
       +
       		Method   = "POST"

     

       71
       71
       +
       		Endpoint = "/init"

     

       72
       72
       +
       	)

     

       73
       73
       +
       

     

       74
       74
       +
       	body, _ := json.Marshal(map[string]any{

     

       75
       75
       +
       		"did": did,

     

       76
       76
       +
       	})

     

       77
       77
       +
       

     

       78
       78
       +
       	req, err := s.newRequest(Method, Endpoint, body)

     

       79
       79
       +
       	if err != nil {

     

       80
       80
       +
       		return nil, err

     

       81
       81
       +
       	}

     

       82
       82
       +
       

     

       83
       83
       +
       	return s.client.Do(req)

     

       84
       84
       +
       }

     

       85
       85
       +
       

     

       86
       86
       +
       func (s *SignedClient) NewRepo(did, repoName, defaultBranch string) (*http.Response, error) {

     

       87
       87
       +
       	const (

     

       88
       88
       +
       		Method   = "PUT"

     

       89
       89
       +
       		Endpoint = "/repo/new"

     

       90
       90
       +
       	)

     

       91
       91
       +
       

     

       92
       92
       +
       	body, _ := json.Marshal(map[string]any{

     

       93
       93
       +
       		"did":            did,

     

       94
       94
       +
       		"name":           repoName,

     

       95
       95
       +
       		"default_branch": defaultBranch,

     

       96
       96
       +
       	})

     

       97
       97
       +
       

     

       98
       98
       +
       	req, err := s.newRequest(Method, Endpoint, body)

     

       99
       99
       +
       	if err != nil {

     

       100
       100
       +
       		return nil, err

     

       101
       101
       +
       	}

     

       102
       102
       +
       

     

       103
       103
       +
       	return s.client.Do(req)

     

       104
       104
       +
       }

     

       105
       105
       +
       

     

       106
       106
       +
       func (s *SignedClient) ForkRepo(ownerDid, source, name string) (*http.Response, error) {

     

       107
       107
       +
       	const (

     

       108
       108
       +
       		Method   = "POST"

     

       109
       109
       +
       		Endpoint = "/repo/fork"

     

       110
       110
       +
       	)

     

       111
       111
       +
       

     

       112
       112
       +
       	body, _ := json.Marshal(map[string]any{

     

       113
       113
       +
       		"did":    ownerDid,

     

       114
       114
       +
       		"source": source,

     

       115
       115
       +
       		"name":   name,

     

       116
       116
       +
       	})

     

       117
       117
       +
       

     

       118
       118
       +
       	req, err := s.newRequest(Method, Endpoint, body)

     

       119
       119
       +
       	if err != nil {

     

       120
       120
       +
       		return nil, err

     

       121
       121
       +
       	}

     

       122
       122
       +
       

     

       123
       123
       +
       	return s.client.Do(req)

     

       124
       124
       +
       }

     

       125
       125
       +
       

     

       126
       126
       +
       func (s *SignedClient) RemoveRepo(did, repoName string) (*http.Response, error) {

     

       127
       127
       +
       	const (

     

       128
       128
       +
       		Method   = "DELETE"

     

       129
       129
       +
       		Endpoint = "/repo"

     

       130
       130
       +
       	)

     

       131
       131
       +
       

     

       132
       132
       +
       	body, _ := json.Marshal(map[string]any{

     

       133
       133
       +
       		"did":  did,

     

       134
       134
       +
       		"name": repoName,

     

       135
       135
       +
       	})

     

       136
       136
       +
       

     

       137
       137
       +
       	req, err := s.newRequest(Method, Endpoint, body)

     

       138
       138
       +
       	if err != nil {

     

       139
       139
       +
       		return nil, err

     

       140
       140
       +
       	}

     

       141
       141
       +
       

     

       142
       142
       +
       	return s.client.Do(req)

     

       143
       143
       +
       }

     

       144
       144
       +
       

     

       145
       145
       +
       func (s *SignedClient) AddMember(did string) (*http.Response, error) {

     

       146
       146
       +
       	const (

     

       147
       147
       +
       		Method   = "PUT"

     

       148
       148
       +
       		Endpoint = "/member/add"

     

       149
       149
       +
       	)

     

       150
       150
       +
       

     

       151
       151
       +
       	body, _ := json.Marshal(map[string]any{

     

       152
       152
       +
       		"did": did,

     

       153
       153
       +
       	})

     

       154
       154
       +
       

     

       155
       155
       +
       	req, err := s.newRequest(Method, Endpoint, body)

     

       156
       156
       +
       	if err != nil {

     

       157
       157
       +
       		return nil, err

     

       158
       158
       +
       	}

     

       159
       159
       +
       

     

       160
       160
       +
       	return s.client.Do(req)

     

       161
       161
       +
       }

     

       162
       162
       +
       

     

       163
       163
       +
       func (s *SignedClient) SetDefaultBranch(ownerDid, repoName, branch string) (*http.Response, error) {

     

       164
       164
       +
       	const (

     

       165
       165
       +
       		Method = "PUT"

     

       166
       166
       +
       	)

     

       167
       167
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches/default", ownerDid, repoName)

     

       168
       168
       +
       

     

       169
       169
       +
       	body, _ := json.Marshal(map[string]any{

     

       170
       170
       +
       		"branch": branch,

     

       171
       171
       +
       	})

     

       172
       172
       +
       

     

       173
       173
       +
       	req, err := s.newRequest(Method, endpoint, body)

     

       174
       174
       +
       	if err != nil {

     

       175
       175
       +
       		return nil, err

     

       176
       176
       +
       	}

     

       177
       177
       +
       

     

       178
       178
       +
       	return s.client.Do(req)

     

       179
       179
       +
       }

     

       180
       180
       +
       

     

       181
       181
       +
       func (s *SignedClient) AddCollaborator(ownerDid, repoName, memberDid string) (*http.Response, error) {

     

       182
       182
       +
       	const (

     

       183
       183
       +
       		Method = "POST"

     

       184
       184
       +
       	)

     

       185
       185
       +
       	endpoint := fmt.Sprintf("/%s/%s/collaborator/add", ownerDid, repoName)

     

       186
       186
       +
       

     

       187
       187
       +
       	body, _ := json.Marshal(map[string]any{

     

       188
       188
       +
       		"did": memberDid,

     

       189
       189
       +
       	})

     

       190
       190
       +
       

     

       191
       191
       +
       	req, err := s.newRequest(Method, endpoint, body)

     

       192
       192
       +
       	if err != nil {

     

       193
       193
       +
       		return nil, err

     

       194
       194
       +
       	}

     

       195
       195
       +
       

     

       196
       196
       +
       	return s.client.Do(req)

     

       197
       197
       +
       }

     

       198
       198
       +
       

     

       199
       199
       +
       func (s *SignedClient) Merge(

     

       200
       200
       +
       	patch []byte,

     

       201
       201
       +
       	ownerDid, targetRepo, branch, commitMessage, commitBody, authorName, authorEmail string,

     

       202
       202
       +
       ) (*http.Response, error) {

     

       203
       203
       +
       	const (

     

       204
       204
       +
       		Method = "POST"

     

       205
       205
       +
       	)

     

       206
       206
       +
       	endpoint := fmt.Sprintf("/%s/%s/merge", ownerDid, targetRepo)

     

       207
       207
       +
       

     

       208
       208
       +
       	mr := types.MergeRequest{

     

       209
       209
       +
       		Branch:        branch,

     

       210
       210
       +
       		CommitMessage: commitMessage,

     

       211
       211
       +
       		CommitBody:    commitBody,

     

       212
       212
       +
       		AuthorName:    authorName,

     

       213
       213
       +
       		AuthorEmail:   authorEmail,

     

       214
       214
       +
       		Patch:         string(patch),

     

       215
       215
       +
       	}

     

       216
       216
       +
       

     

       217
       217
       +
       	body, _ := json.Marshal(mr)

     

       218
       218
       +
       

     

       219
       219
       +
       	req, err := s.newRequest(Method, endpoint, body)

     

       220
       220
       +
       	if err != nil {

     

       221
       221
       +
       		return nil, err

     

       222
       222
       +
       	}

     

       223
       223
       +
       

     

       224
       224
       +
       	return s.client.Do(req)

     

       225
       225
       +
       }

     

       226
       226
       +
       

     

       227
       227
       +
       func (s *SignedClient) MergeCheck(patch []byte, ownerDid, targetRepo, branch string) (*http.Response, error) {

     

       228
       228
       +
       	const (

     

       229
       229
       +
       		Method = "POST"

     

       230
       230
       +
       	)

     

       231
       231
       +
       	endpoint := fmt.Sprintf("/%s/%s/merge/check", ownerDid, targetRepo)

     

       232
       232
       +
       

     

       233
       233
       +
       	body, _ := json.Marshal(map[string]any{

     

       234
       234
       +
       		"patch":  string(patch),

     

       235
       235
       +
       		"branch": branch,

     

       236
       236
       +
       	})

     

       237
       237
       +
       

     

       238
       238
       +
       	req, err := s.newRequest(Method, endpoint, body)

     

       239
       239
       +
       	if err != nil {

     

       240
       240
       +
       		return nil, err

     

       241
       241
       +
       	}

     

       242
       242
       +
       

     

       243
       243
       +
       	return s.client.Do(req)

     

       244
       244
       +
       }

     

       245
       245
       +
       

     

       246
       246
       +
       func (s *SignedClient) NewHiddenRef(ownerDid, targetRepo, forkBranch, remoteBranch string) (*http.Response, error) {

     

       247
       247
       +
       	const (

     

       248
       248
       +
       		Method = "POST"

     

       249
       249
       +
       	)

     

       250
       250
       +
       	endpoint := fmt.Sprintf("/%s/%s/hidden-ref/%s/%s", ownerDid, targetRepo, url.PathEscape(forkBranch), url.PathEscape(remoteBranch))

     

       251
       251
       +
       

     

       252
       252
       +
       	req, err := s.newRequest(Method, endpoint, nil)

     

       253
       253
       +
       	if err != nil {

     

       254
       254
       +
       		return nil, err

     

       255
       255
       +
       	}

     

       256
       256
       +
       

     

       257
       257
       +
       	return s.client.Do(req)

     

       258
       258
       +
       }

+142

knotclient/unsigned.go

···

       1
       1
       +
       package knotclient

     

       2
       2
       +
       

     

       3
       3
       +
       import (

     

       4
       4
       +
       	"bytes"

     

       5
       5
       +
       	"encoding/json"

     

       6
       6
       +
       	"fmt"

     

       7
       7
       +
       	"io"

     

       8
       8
       +
       	"net/http"

     

       9
       9
       +
       	"net/url"

     

       10
       10
       +
       	"path"

     

       11
       11
       +
       	"strconv"

     

       12
       12
       +
       

     

       13
       13
       +
       	"tangled.sh/tangled.sh/core/types"

     

       14
       14
       +
       )

     

       15
       15
       +
       

     

       16
       16
       +
       type UnsignedClient struct {

     

       17
       17
       +
       	Domain string

     

       18
       18
       +
       	Dev    bool

     

       19
       19
       +
       	client *http.Client

     

       20
       20
       +
       }

     

       21
       21
       +
       

     

       22
       22
       +
       func (u *UnsignedClient) scheme() string {

     

       23
       23
       +
       	if u.Dev {

     

       24
       24
       +
       		return "http"

     

       25
       25
       +
       	}

     

       26
       26
       +
       

     

       27
       27
       +
       	return "https"

     

       28
       28
       +
       }

     

       29
       29
       +
       

     

       30
       30
       +
       func (u *UnsignedClient) url() (*url.URL, error) {

     

       31
       31
       +
       	return url.Parse(fmt.Sprintf("%s://%s", u.scheme(), u.Domain))

     

       32
       32
       +
       }

     

       33
       33
       +
       

     

       34
       34
       +
       type KnotRequest interface {

     

       35
       35
       +
       	Method() string

     

       36
       36
       +
       	Path() string

     

       37
       37
       +
       	Query() url.Values

     

       38
       38
       +
       	Body() []byte

     

       39
       39
       +
       }

     

       40
       40
       +
       

     

       41
       41
       +
       func do[T any](u *UnsignedClient, method, path string, query url.Values, body []byte) (*T, error) {

     

       42
       42
       +
       	// Create a copy of the base URL to avoid modifying the original

     

       43
       43
       +
       	base, err := u.url()

     

       44
       44
       +
       	if err != nil {

     

       45
       45
       +
       		return nil, fmt.Errorf("failed to parse URL: %w", err)

     

       46
       46
       +
       	}

     

       47
       47
       +
       

     

       48
       48
       +
       	// add path

     

       49
       49
       +
       	base = base.JoinPath(path)

     

       50
       50
       +
       

     

       51
       51
       +
       	// add query

     

       52
       52
       +
       	if query != nil {

     

       53
       53
       +
       		base.RawQuery = query.Encode()

     

       54
       54
       +
       	}

     

       55
       55
       +
       

     

       56
       56
       +
       	// Create the request

     

       57
       57
       +
       	req, err := http.NewRequest(method, base.String(), bytes.NewReader(body))

     

       58
       58
       +
       	if err != nil {

     

       59
       59
       +
       		return nil, err

     

       60
       60
       +
       	}

     

       61
       61
       +
       

     

       62
       62
       +
       	resp, err := u.client.Do(req)

     

       63
       63
       +
       	if err != nil {

     

       64
       64
       +
       		return nil, err

     

       65
       65
       +
       	}

     

       66
       66
       +
       	defer resp.Body.Close()

     

       67
       67
       +
       

     

       68
       68
       +
       	body, err = io.ReadAll(resp.Body)

     

       69
       69
       +
       	if err != nil {

     

       70
       70
       +
       		return nil, err

     

       71
       71
       +
       	}

     

       72
       72
       +
       

     

       73
       73
       +
       	var result T

     

       74
       74
       +
       	err = json.Unmarshal(body, &result)

     

       75
       75
       +
       	if err != nil {

     

       76
       76
       +
       		return nil, err

     

       77
       77
       +
       	}

     

       78
       78
       +
       

     

       79
       79
       +
       	return &result, nil

     

       80
       80
       +
       }

     

       81
       81
       +
       

     

       82
       82
       +
       func (u *UnsignedClient) Index(ownerDid, repoName, ref string) (*types.RepoIndexResponse, error) {

     

       83
       83
       +
       	method := http.MethodGet

     

       84
       84
       +
       	endpoint := path.Join(ownerDid, repoName, "tree", ref)

     

       85
       85
       +
       	if ref == "" {

     

       86
       86
       +
       		endpoint = path.Join(ownerDid, repoName)

     

       87
       87
       +
       	}

     

       88
       88
       +
       	return do[types.RepoIndexResponse](u, method, endpoint, nil, nil)

     

       89
       89
       +
       }

     

       90
       90
       +
       

     

       91
       91
       +
       func (u *UnsignedClient) Log(ownerDid, repoName, ref string, page int) (*types.RepoLogResponse, error) {

     

       92
       92
       +
       	method := http.MethodGet

     

       93
       93
       +
       	endpoint := fmt.Sprintf("/%s/%s/log/%s", ownerDid, repoName, url.PathEscape(ref))

     

       94
       94
       +
       

     

       95
       95
       +
       	query := url.Values{}

     

       96
       96
       +
       	query.Add("page", strconv.Itoa(page))

     

       97
       97
       +
       	query.Add("per_page", strconv.Itoa(60))

     

       98
       98
       +
       

     

       99
       99
       +
       	return do[types.RepoLogResponse](u, method, endpoint, nil, nil)

     

       100
       100
       +
       }

     

       101
       101
       +
       

     

       102
       102
       +
       func (u *UnsignedClient) Branches(ownerDid, repoName string) (*types.RepoBranchesResponse, error) {

     

       103
       103
       +
       	method := http.MethodGet

     

       104
       104
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches", ownerDid, repoName)

     

       105
       105
       +
       

     

       106
       106
       +
       	return do[types.RepoBranchesResponse](u, method, endpoint, nil, nil)

     

       107
       107
       +
       }

     

       108
       108
       +
       

     

       109
       109
       +
       func (u *UnsignedClient) Tags(ownerDid, repoName string) (*types.RepoTagsResponse, error) {

     

       110
       110
       +
       	method := http.MethodGet

     

       111
       111
       +
       	endpoint := fmt.Sprintf("/%s/%s/tags", ownerDid, repoName)

     

       112
       112
       +
       

     

       113
       113
       +
       	return do[types.RepoTagsResponse](u, method, endpoint, nil, nil)

     

       114
       114
       +
       }

     

       115
       115
       +
       

     

       116
       116
       +
       func (u *UnsignedClient) Branch(ownerDid, repoName, branch string) (*types.RepoBranchResponse, error) {

     

       117
       117
       +
       	method := http.MethodGet

     

       118
       118
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches/%s", ownerDid, repoName, url.PathEscape(branch))

     

       119
       119
       +
       

     

       120
       120
       +
       	return do[types.RepoBranchResponse](u, method, endpoint, nil, nil)

     

       121
       121
       +
       }

     

       122
       122
       +
       

     

       123
       123
       +
       func (u *UnsignedClient) DefaultBranch(ownerDid, repoName string) (*types.RepoBranchResponse, error) {

     

       124
       124
       +
       	method := http.MethodGet

     

       125
       125
       +
       	endpoint := fmt.Sprintf("/%s/%s/branches/default", ownerDid, repoName)

     

       126
       126
       +
       

     

       127
       127
       +
       	return do[types.RepoBranchResponse](u, method, endpoint, nil, nil)

     

       128
       128
       +
       }

     

       129
       129
       +
       

     

       130
       130
       +
       func (u *UnsignedClient) Capabilities() (*types.Capabilities, error) {

     

       131
       131
       +
       	method := http.MethodGet

     

       132
       132
       +
       	endpoint := "capabilities"

     

       133
       133
       +
       

     

       134
       134
       +
       	return do[types.Capabilities](u, method, endpoint, nil, nil)

     

       135
       135
       +
       }

     

       136
       136
       +
       

     

       137
       137
       +
       func (u *UnsignedClient) Compare(ownerDid, repoName, rev1, rev2 string) (*types.RepoFormatPatchResponse, error) {

     

       138
       138
       +
       	method := http.MethodGet

     

       139
       139
       +
       	endpoint := fmt.Sprintf("/%s/%s/compare/%s/%s", ownerDid, repoName, url.PathEscape(rev1), url.PathEscape(rev2))

     

       140
       140
       +
       

     

       141
       141
       +
       	return do[types.RepoFormatPatchResponse](u, method, endpoint, nil, nil)

     

       142
       142
       +
       }