| 162 | } |
| 163 | |
| 164 | func (s *composeService) createLayers(ctx context.Context, project *types.Project, options api.PublishOptions) ([]v1.Descriptor, error) { |
| 165 | var layers []v1.Descriptor |
| 166 | extFiles := map[string]string{} |
| 167 | envFiles := map[string]string{} |
| 168 | for _, file := range project.ComposeFiles { |
| 169 | data, err := processFile(ctx, file, project, extFiles, envFiles) |
| 170 | if err != nil { |
| 171 | return nil, err |
| 172 | } |
| 173 | |
| 174 | layerDescriptor := oci.DescriptorForComposeFile(file, data) |
| 175 | layers = append(layers, layerDescriptor) |
| 176 | } |
| 177 | |
| 178 | extLayers, err := processExtends(ctx, project, extFiles) |
| 179 | if err != nil { |
| 180 | return nil, err |
| 181 | } |
| 182 | layers = append(layers, extLayers...) |
| 183 | |
| 184 | if options.WithEnvironment { |
| 185 | layers = append(layers, envFileLayers(envFiles)...) |
| 186 | } |
| 187 | |
| 188 | if options.ResolveImageDigests { |
| 189 | yaml, err := s.generateImageDigestsOverride(ctx, project) |
| 190 | if err != nil { |
| 191 | return nil, err |
| 192 | } |
| 193 | |
| 194 | layerDescriptor := oci.DescriptorForComposeFile("image-digests.yaml", yaml) |
| 195 | layers = append(layers, layerDescriptor) |
| 196 | } |
| 197 | return layers, nil |
| 198 | } |
| 199 | |
| 200 | func processExtends(ctx context.Context, project *types.Project, extFiles map[string]string) ([]v1.Descriptor, error) { |
| 201 | var layers []v1.Descriptor |