cuducos.me
A container registry that uses the AT Protocol for manifest storage and S3 for blob storage.
fix pagination on crew record check
evan.jarrett.net
+56
-39
+56
-39
pkg/auth/hold_remote.go
+56
-39
pkg/auth/hold_remote.go
···
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}
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// isCrewMemberNoCache queries XRPC without caching (internal helper)
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+
// Handles pagination to check all crew records, not just the first page
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func (a *RemoteHoldAuthorizer) isCrewMemberNoCache(ctx context.Context, holdDID, userDID string) (bool, error) {
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// Resolve DID to URL
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holdURL := atproto.ResolveHoldURL(holdDID)
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// Build XRPC request URL
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// GET /xrpc/com.atproto.repo.listRecords?repo={did}&collection=io.atcr.hold.crew
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xrpcURL := fmt.Sprintf("%s%s?repo=%s&collection=%s",
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holdURL, atproto.RepoListRecords, url.QueryEscape(holdDID), url.QueryEscape(atproto.CrewCollection))
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// Paginate through all crew records
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cursor := ""
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for {
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// Build XRPC request URL with pagination
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// GET /xrpc/com.atproto.repo.listRecords?repo={did}&collection=io.atcr.hold.crew&limit=100
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xrpcURL := fmt.Sprintf("%s%s?repo=%s&collection=%s&limit=100",
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holdURL, atproto.RepoListRecords, url.QueryEscape(holdDID), url.QueryEscape(atproto.CrewCollection))
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if cursor != "" {
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xrpcURL += "&cursor=" + url.QueryEscape(cursor)
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}
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req, err := http.NewRequestWithContext(ctx, "GET", xrpcURL, nil)
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if err != nil {
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return false, err
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}
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req, err := http.NewRequestWithContext(ctx, "GET", xrpcURL, nil)
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if err != nil {
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return false, err
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}
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resp, err := a.httpClient.Do(req)
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if err != nil {
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return false, fmt.Errorf("XRPC request failed: %w", err)
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}
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defer resp.Body.Close()
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resp, err := a.httpClient.Do(req)
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if err != nil {
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return false, fmt.Errorf("XRPC request failed: %w", err)
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}
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if resp.StatusCode != http.StatusOK {
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body, _ := io.ReadAll(resp.Body)
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return false, fmt.Errorf("XRPC request failed: status %d: %s", resp.StatusCode, string(body))
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}
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if resp.StatusCode != http.StatusOK {
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body, _ := io.ReadAll(resp.Body)
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resp.Body.Close()
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return false, fmt.Errorf("XRPC request failed: status %d: %s", resp.StatusCode, string(body))
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}
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// Parse response
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var xrpcResp struct {
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Cursor string `json:"cursor"`
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Records []struct {
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URI string `json:"uri"`
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CID string `json:"cid"`
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Value struct {
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Type string `json:"$type"`
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Member string `json:"member"`
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Role string `json:"role"`
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Permissions []string `json:"permissions"`
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AddedAt string `json:"addedAt"`
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} `json:"value"`
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} `json:"records"`
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}
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// Parse response
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var xrpcResp struct {
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Records []struct {
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URI string `json:"uri"`
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CID string `json:"cid"`
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Value struct {
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Type string `json:"$type"`
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Member string `json:"member"`
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Role string `json:"role"`
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Permissions []string `json:"permissions"`
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AddedAt string `json:"addedAt"`
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} `json:"value"`
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} `json:"records"`
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}
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if err := json.NewDecoder(resp.Body).Decode(&xrpcResp); err != nil {
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resp.Body.Close()
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return false, fmt.Errorf("failed to decode XRPC response: %w", err)
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}
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resp.Body.Close()
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if err := json.NewDecoder(resp.Body).Decode(&xrpcResp); err != nil {
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return false, fmt.Errorf("failed to decode XRPC response: %w", err)
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}
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// Check if userDID is in this page of crew records
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for _, record := range xrpcResp.Records {
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if record.Value.Member == userDID {
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// TODO: Check expiration if set
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return true, nil
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}
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}
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// Check if userDID is in the crew list
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for _, record := range xrpcResp.Records {
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if record.Value.Member == userDID {
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// TODO: Check expiration if set
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return true, nil
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// Check if there are more pages
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if xrpcResp.Cursor == "" || len(xrpcResp.Records) == 0 {
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break
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}
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cursor = xrpcResp.Cursor
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}
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return false, nil