private static async Task <ManifestInfo?> GetSubscriptionManifestAsync(Subscription subscription,
ManifestFilterOptions filterOptions, HttpClient httpClient, ILoggerService loggerService,
Action <ManifestOptions>?configureOptions)
{
// If the command is filtered with an OS type that does not match the OsType filter of the subscription,
// then there are no images that need to be inspected.
string osTypeRegexPattern = ManifestFilter.GetFilterRegexPattern(filterOptions.OsType);
if (!string.IsNullOrEmpty(subscription.OsType) &&
!Regex.IsMatch(subscription.OsType, osTypeRegexPattern, RegexOptions.IgnoreCase))
{
return(null);
}
string repoPath = await GitHelper.DownloadAndExtractGitRepoArchiveAsync(httpClient, subscription.Manifest, loggerService);
try
{
TempManifestOptions manifestOptions = new(filterOptions)
{
Manifest = Path.Combine(repoPath, subscription.Manifest.Path),
Variables = subscription.Manifest.Variables
};
configureOptions?.Invoke(manifestOptions);
return(ManifestInfo.Load(manifestOptions));
}
finally
{
// The path to the repo is stored inside a zip extraction folder so be sure to delete that
// zip extraction folder, not just the inner repo folder.
Directory.Delete(new DirectoryInfo(repoPath).Parent !.FullName, true);
}
}
public static async Task <IEnumerable <(Subscription Subscription, ManifestInfo Manifest)> > GetSubscriptionManifestsAsync(
string subscriptionsPath, ManifestFilterOptions filterOptions, HttpClient httpClient, ILoggerService loggerService,
Action <ManifestOptions>?configureOptions = null)
{
string subscriptionsJson = File.ReadAllText(subscriptionsPath);
Subscription[] subscriptions = JsonConvert.DeserializeObject <Subscription[]>(subscriptionsJson);
List <(Subscription Subscription, ManifestInfo Manifest)> subscriptionManifests = new
List <(Subscription Subscription, ManifestInfo Manifest)>();
foreach (Subscription subscription in subscriptions)
{
ManifestInfo?manifest = await GetSubscriptionManifestAsync(
subscription, filterOptions, httpClient, loggerService, configureOptions);
if (manifest is not null)
{
subscriptionManifests.Add((subscription, manifest));
}
}
return(subscriptionManifests);
}
public TempManifestOptions(ManifestFilterOptions filterOptions)
{
FilterOptions = filterOptions;
}