A container registry that uses the AT Protocol for manifest storage and S3 for blob storage.
atcr.io
docker
container
atproto
go
try and create a crew record for the hold owner
+60
-6
+16
cmd/hold/main.go
+16
cmd/hold/main.go
···
48
48
log.Fatalf("Failed to initialize embedded PDS: %v", err)
49
49
}
50
50
51
+
// Bootstrap PDS with hold owner as first crew member
52
+
if err := holdPDS.Bootstrap(ctx, cfg.Registration.OwnerDID); err != nil {
53
+
log.Fatalf("Failed to bootstrap PDS: %v", err)
54
+
}
55
+
51
56
// Create blob store adapter
52
57
blobStore := pds.NewHoldServiceBlobStore(service, holdDID)
53
58
···
59
64
60
65
// Setup HTTP routes
61
66
mux := http.NewServeMux()
67
+
68
+
// Root page
69
+
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
70
+
if r.URL.Path == "/" {
71
+
w.Header().Set("Content-Type", "text/plain")
72
+
fmt.Fprintf(w, "This is a hold server. More info at https://atcr.io")
73
+
return
74
+
}
75
+
http.NotFound(w, r)
76
+
})
77
+
62
78
mux.HandleFunc("/health", service.HealthHandler)
63
79
mux.HandleFunc("/register", service.HandleRegister)
64
80
mux.HandleFunc("/presigned-url", service.HandlePresignedURL)
+19
-6
pkg/hold/pds/crew.go
+19
-6
pkg/hold/pds/crew.go
···
33
33
CrewCollection = "io.atcr.hold.crew"
34
34
)
35
35
36
-
// AddCrewMember adds a new crew member to the hold
36
+
// AddCrewMember adds a new crew member to the hold and commits to carstore
37
37
func (p *HoldPDS) AddCrewMember(ctx context.Context, memberDID, role string, permissions []string) (cid.Cid, error) {
38
38
crewRecord := &CrewRecord{
39
39
Member: memberDID,
···
42
42
AddedAt: time.Now(),
43
43
}
44
44
45
-
// Create record in repo
46
-
recordCID, rkey, err := p.repo.CreateRecord(ctx, CrewCollection, crewRecord)
45
+
// Create record in repo (using memberDID as rkey for easy lookup)
46
+
recordCID, _, err := p.repo.CreateRecord(ctx, CrewCollection, crewRecord)
47
47
if err != nil {
48
48
return cid.Undef, fmt.Errorf("failed to create crew record: %w", err)
49
49
}
50
50
51
-
// TODO: Commit the changes
52
-
// For now, just return the CID
53
-
_ = rkey // We'll use rkey for GetCrewMember later
51
+
// Create signer function from signing key
52
+
signer := func(ctx context.Context, did string, data []byte) ([]byte, error) {
53
+
return p.signingKey.HashAndSign(data)
54
+
}
55
+
56
+
// Commit the changes to get new root CID
57
+
root, rev, err := p.repo.Commit(ctx, signer)
58
+
if err != nil {
59
+
return cid.Undef, fmt.Errorf("failed to commit crew record: %w", err)
60
+
}
61
+
62
+
// Close the delta session with the new root
63
+
_, err = p.session.CloseWithRoot(ctx, root, rev)
64
+
if err != nil {
65
+
return cid.Undef, fmt.Errorf("failed to persist commit: %w", err)
66
+
}
54
67
55
68
return recordCID, nil
56
69
}
+25
pkg/hold/pds/server.go
+25
pkg/hold/pds/server.go
···
98
98
return p.signingKey
99
99
}
100
100
101
+
// Bootstrap initializes the hold with the owner as the first crew member
102
+
func (p *HoldPDS) Bootstrap(ctx context.Context, ownerDID string) error {
103
+
if ownerDID == "" {
104
+
// No owner specified, skip bootstrap
105
+
return nil
106
+
}
107
+
108
+
// Check if repo already has commits
109
+
_, err := p.carstore.GetUserRepoHead(ctx, p.uid)
110
+
if err == nil {
111
+
// Repo already has commits, skip bootstrap
112
+
return nil
113
+
}
114
+
115
+
// Add hold owner as first crew member with admin role
116
+
fmt.Printf("🚀 Bootstrapping hold PDS with owner: %s\n", ownerDID)
117
+
_, err = p.AddCrewMember(ctx, ownerDID, "admin", []string{"blob:read", "blob:write", "crew:admin"})
118
+
if err != nil {
119
+
return fmt.Errorf("failed to add owner as crew member: %w", err)
120
+
}
121
+
122
+
fmt.Printf("✅ Added %s as hold admin\n", ownerDID)
123
+
return nil
124
+
}
125
+
101
126
// Close closes the session and carstore
102
127
func (p *HoldPDS) Close() error {
103
128
// TODO: Close session properly