A container registry that uses the AT Protocol for manifest storage and S3 for blob storage.
atcr.io
docker
container
atproto
go
try new permission sets
+74
-36
+27
lexicons/io/atcr/authFullApp.json
+27
lexicons/io/atcr/authFullApp.json
···
1
+
{
2
+
"lexicon": 1,
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+
"id": "io.atcr.authFullApp",
4
+
"defs": {
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+
"main": {
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+
"type": "permission-set",
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+
"title": "AT Container Registry",
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+
"title:langs": {},
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+
"detail": "Push and pull container images to the ATProto Container Registry. Includes creating and managing image manifests, tags, and repository settings.",
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+
"detail:langs": {},
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+
"permissions": [
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+
{
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+
"type": "permission",
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+
"resource": "repo",
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+
"action": ["create", "update", "delete"],
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+
"collection": ["io.atcr.manifest", "io.atcr.tag", "io.atcr.sailor.star", "io.atcr.sailor.profile", "io.atcr.repo.page"]
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},
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{
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+
"type": "permission",
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+
"resource": "rpc",
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+
"lxm": ["com.atproto.repo.getRecord"],
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"aud": "*"
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}
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]
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}
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+
}
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+
}
+4
-2
lexicons/io/atcr/hold/captain.json
+4
-2
lexicons/io/atcr/hold/captain.json
···
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},
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"region": {
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"type": "string",
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-
"description": "S3 region where blobs are stored"
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+
"description": "S3 region where blobs are stored",
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+
"maxLength": 64
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},
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"provider": {
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"type": "string",
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-
"description": "Deployment provider (e.g., fly.io, aws, etc.)"
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+
"description": "Deployment provider (e.g., fly.io, aws, etc.)",
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+
"maxLength": 64
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}
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}
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}
+4
-2
lexicons/io/atcr/hold/crew.json
+4
-2
lexicons/io/atcr/hold/crew.json
···
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"role": {
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"type": "string",
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"description": "Member's role in the hold",
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-
"knownValues": ["owner", "admin", "write", "read"]
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+
"knownValues": ["owner", "admin", "write", "read"],
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+
"maxLength": 32
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},
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"permissions": {
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"type": "array",
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"description": "Specific permissions granted to this member",
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"items": {
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-
"type": "string"
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"type": "string",
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+
"maxLength": 64
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}
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},
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"addedAt": {
+6
-3
lexicons/io/atcr/hold/layer.json
+6
-3
lexicons/io/atcr/hold/layer.json
···
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12
"properties": {
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"digest": {
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"type": "string",
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"description": "Layer digest (e.g., sha256:abc123...)"
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+
"description": "Layer digest (e.g., sha256:abc123...)",
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+
"maxLength": 128
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},
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"size": {
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"type": "integer",
···
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},
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"mediaType": {
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"type": "string",
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"description": "Media type (e.g., application/vnd.oci.image.layer.v1.tar+gzip)"
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"description": "Media type (e.g., application/vnd.oci.image.layer.v1.tar+gzip)",
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+
"maxLength": 128
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},
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"repository": {
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"type": "string",
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-
"description": "Repository this layer belongs to"
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+
"description": "Repository this layer belongs to",
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+
"maxLength": 255
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},
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"userDid": {
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"type": "string",
+22
-11
lexicons/io/atcr/manifest.json
+22
-11
lexicons/io/atcr/manifest.json
···
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},
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"digest": {
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"type": "string",
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-
"description": "Content digest (e.g., 'sha256:abc123...')"
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+
"description": "Content digest (e.g., 'sha256:abc123...')",
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+
"maxLength": 128
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},
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"holdDid": {
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"type": "string",
···
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"application/vnd.docker.distribution.manifest.v2+json",
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"application/vnd.oci.image.index.v1+json",
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"application/vnd.docker.distribution.manifest.list.v2+json"
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-
]
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+
],
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+
"maxLength": 128
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},
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"schemaVersion": {
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"type": "integer",
···
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"properties": {
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"mediaType": {
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"type": "string",
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-
"description": "MIME type of the blob"
97
+
"description": "MIME type of the blob",
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+
"maxLength": 128
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},
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"size": {
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"type": "integer",
···
100
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},
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"digest": {
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"type": "string",
103
-
"description": "Content digest (e.g., 'sha256:...')"
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+
"description": "Content digest (e.g., 'sha256:...')",
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+
"maxLength": 128
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},
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"urls": {
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"type": "array",
···
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"properties": {
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"mediaType": {
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"type": "string",
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-
"description": "Media type of the referenced manifest"
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+
"description": "Media type of the referenced manifest",
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+
"maxLength": 128
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},
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"size": {
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"type": "integer",
···
131
136
},
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"digest": {
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"type": "string",
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-
"description": "Content digest (e.g., 'sha256:...')"
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+
"description": "Content digest (e.g., 'sha256:...')",
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+
"maxLength": 128
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},
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"platform": {
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"type": "ref",
···
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"properties": {
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"architecture": {
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"type": "string",
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-
"description": "CPU architecture (e.g., 'amd64', 'arm64', 'arm')"
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+
"description": "CPU architecture (e.g., 'amd64', 'arm64', 'arm')",
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+
"maxLength": 32
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},
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"os": {
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"type": "string",
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-
"description": "Operating system (e.g., 'linux', 'windows', 'darwin')"
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+
"description": "Operating system (e.g., 'linux', 'windows', 'darwin')",
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+
"maxLength": 32
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},
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"osVersion": {
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"type": "string",
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-
"description": "Optional OS version"
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+
"description": "Optional OS version",
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+
"maxLength": 64
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},
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"osFeatures": {
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"type": "array",
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"items": {
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-
"type": "string"
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+
"type": "string",
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+
"maxLength": 64
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},
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"description": "Optional OS features"
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},
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"variant": {
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"type": "string",
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-
"description": "Optional CPU variant (e.g., 'v7' for ARM)"
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+
"description": "Optional CPU variant (e.g., 'v7' for ARM)",
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+
"maxLength": 32
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}
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}
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}
+2
-1
lexicons/io/atcr/tag.json
+2
-1
lexicons/io/atcr/tag.json
···
27
27
},
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28
"manifestDigest": {
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"type": "string",
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-
"description": "DEPRECATED: Digest of the manifest (e.g., 'sha256:...'). Kept for backward compatibility with old records. New records should use 'manifest' field instead."
30
+
"description": "DEPRECATED: Digest of the manifest (e.g., 'sha256:...'). Kept for backward compatibility with old records. New records should use 'manifest' field instead.",
31
+
"maxLength": 128
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},
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"createdAt": {
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"type": "string",
+9
-17
pkg/auth/oauth/client.go
+9
-17
pkg/auth/oauth/client.go
···
72
72
return baseURL + "/auth/oauth/callback"
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}
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-
// GetDefaultScopes returns the default OAuth scopes for ATCR registry operations
76
-
// testMode determines whether to use transition:generic (test) or rpc scopes (production)
75
+
// GetDefaultScopes returns the default OAuth scopes for ATCR registry operations.
76
+
// Uses io.atcr.permissions#registry permission-set to bundle repo and rpc scopes.
77
+
// Blob scopes are listed explicitly (not supported in Lexicon permission-sets).
77
78
func GetDefaultScopes(did string) []string {
78
-
scopes := []string{
79
+
return []string{
79
80
"atproto",
80
-
// Used for service token validation on holds
81
-
"rpc:com.atproto.repo.getRecord?aud=*",
81
+
// Permission-set bundles repo and rpc scopes
82
+
// See lexicons/io/atcr/authFullApp.json for definition
83
+
"io.atcr.authFullApp",
84
+
// Blob scopes (not supported in Lexicon permission-sets)
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// Image manifest types (single-arch)
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"blob:application/vnd.oci.image.manifest.v1+json",
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"blob:application/vnd.docker.distribution.manifest.v2+json",
···
87
90
"blob:application/vnd.docker.distribution.manifest.list.v2+json",
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// OCI artifact manifests (for cosign signatures, SBOMs, attestations)
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"blob:application/vnd.cncf.oras.artifact.manifest.v1+json",
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-
// image avatars
93
+
// Image avatars
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"blob:image/*",
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95
}
93
-
94
-
// Add repo scopes
95
-
scopes = append(scopes,
96
-
fmt.Sprintf("repo:%s", atproto.ManifestCollection),
97
-
fmt.Sprintf("repo:%s", atproto.TagCollection),
98
-
fmt.Sprintf("repo:%s", atproto.StarCollection),
99
-
fmt.Sprintf("repo:%s", atproto.SailorProfileCollection),
100
-
fmt.Sprintf("repo:%s", atproto.RepoPageCollection),
101
-
)
102
-
103
-
return scopes
104
96
}
105
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98
// ScopesMatch checks if two scope lists are equivalent (order-independent)