Examples with ComponentPlatform software.amazon.awssdk.services.greengrassv2data.model.ComponentPlatform used on opensource projects

Example 1 with ComponentPlatform

use of software.amazon.awssdk.services.greengrassv2data.model.ComponentPlatform in project aws-greengrass-nucleus by aws-greengrass.

the class ComponentServiceHelper method resolveComponentVersion.

/**
 * Resolve a component version with greengrass cloud service. The dependency resolution algorithm goes through the
 * dependencies node by node, so one component got resolve a time.
 *
 * @param componentName             component name to be resolve
 * @param localCandidateVersion     component local candidate version if available
 * @param versionRequirements       component dependents version requirement map
 * @return resolved component version and recipe
 * @throws NoAvailableComponentVersionException if no applicable version available in cloud service
 */
@SuppressWarnings("PMD.PreserveStackTrace")
ResolvedComponentVersion resolveComponentVersion(String componentName, Semver localCandidateVersion, Map<String, Requirement> versionRequirements) throws NoAvailableComponentVersionException {
    ComponentPlatform platform = ComponentPlatform.builder().attributes(platformResolver.getCurrentPlatform()).build();
    Map<String, String> versionRequirementsInString = versionRequirements.entrySet().stream().collect(Collectors.toMap(Map.Entry::getKey, e -> e.getValue().toString()));
    ComponentCandidate candidate = ComponentCandidate.builder().componentName(componentName).componentVersion(localCandidateVersion == null ? null : localCandidateVersion.getValue()).versionRequirements(versionRequirementsInString).build();
    ResolveComponentCandidatesRequest request = ResolveComponentCandidatesRequest.builder().platform(platform).componentCandidates(Collections.singletonList(candidate)).build();
    ResolveComponentCandidatesResponse result;
    try {
        result = clientFactory.getGreengrassV2DataClient().resolveComponentCandidates(request);
    } catch (ResourceNotFoundException e) {
        logger.atDebug().kv("componentName", componentName).kv("versionRequirements", versionRequirements).log("No applicable version found in cloud registry", e);
        throw new NoAvailableComponentVersionException("No cloud component version satisfies the requirements.", componentName, versionRequirements);
    }
    Validate.isTrue(result.resolvedComponentVersions() != null && result.resolvedComponentVersions().size() == 1, "Component service returns invalid response. It should have one resolved component version");
    return result.resolvedComponentVersions().get(0);
}