private async Task <GitObject> GetUpdatedImageInfoGitObjectAsync()
{
ImageArtifactDetails srcImageArtifactDetails = ImageInfoHelper.LoadFromFile(Options.ImageInfoPath, Manifest);
string repoPath = await GitHelper.DownloadAndExtractGitRepoArchiveAsync(httpClient, Options.GitOptions);
try
{
string repoImageInfoPath = Path.Combine(repoPath, Options.GitOptions.Path);
string originalTargetImageInfoContents = File.ReadAllText(repoImageInfoPath);
ImageArtifactDetails newImageArtifactDetails;
if (originalTargetImageInfoContents != null)
{
ImageArtifactDetails targetImageArtifactDetails = ImageInfoHelper.LoadFromContent(
originalTargetImageInfoContents, Manifest, skipManifestValidation: true);
RemoveOutOfDateContent(targetImageArtifactDetails);
ImageInfoMergeOptions options = new ImageInfoMergeOptions
{
ReplaceTags = true
};
ImageInfoHelper.MergeImageArtifactDetails(srcImageArtifactDetails, targetImageArtifactDetails, options);
newImageArtifactDetails = targetImageArtifactDetails;
}
else
{
// If there is no existing file to update, there's nothing to merge with so the source data
// becomes the target data.
newImageArtifactDetails = srcImageArtifactDetails;
}
string newTargetImageInfoContents =
JsonHelper.SerializeObject(newImageArtifactDetails) + Environment.NewLine;
if (originalTargetImageInfoContents != newTargetImageInfoContents)
{
return(new GitObject
{
Path = Options.GitOptions.Path,
Type = GitObject.TypeBlob,
Mode = GitObject.ModeFile,
Content = newTargetImageInfoContents
});
}
else
{
return(null);
}
}
finally
{
Directory.Delete(repoPath, recursive: true);
}
}
private async Task <ImageArtifactDetails> GetImageInfoForSubscriptionAsync(Subscription subscription, ManifestInfo manifest)
{
string imageDataJson;
using (IGitHubClient gitHubClient = _gitHubClientFactory.GetClient(Options.GitOptions.ToGitHubAuth(), Options.IsDryRun))
{
GitHubProject project = new GitHubProject(subscription.ImageInfo.Repo, subscription.ImageInfo.Owner);
GitHubBranch branch = new GitHubBranch(subscription.ImageInfo.Branch, project);
GitFile repo = subscription.Manifest;
imageDataJson = await gitHubClient.GetGitHubFileContentsAsync(subscription.ImageInfo.Path, branch);
}
return(ImageInfoHelper.LoadFromContent(imageDataJson, manifest, skipManifestValidation: true));
}
private string?GetUpdatedImageInfo(string repoPath)
{
ImageArtifactDetails srcImageArtifactDetails = ImageInfoHelper.LoadFromFile(Options.ImageInfoPath, Manifest);
string repoImageInfoPath = Path.Combine(repoPath, Options.GitOptions.Path);
string originalTargetImageInfoContents = File.ReadAllText(repoImageInfoPath);
ImageArtifactDetails newImageArtifactDetails;
if (originalTargetImageInfoContents != null)
{
ImageArtifactDetails targetImageArtifactDetails = ImageInfoHelper.LoadFromContent(
originalTargetImageInfoContents, Manifest, skipManifestValidation: true);
RemoveOutOfDateContent(targetImageArtifactDetails);
ImageInfoMergeOptions options = new ImageInfoMergeOptions
{
IsPublish = true
};
ImageInfoHelper.MergeImageArtifactDetails(srcImageArtifactDetails, targetImageArtifactDetails, options);
newImageArtifactDetails = targetImageArtifactDetails;
}
else
{
// If there is no existing file to update, there's nothing to merge with so the source data
// becomes the target data.
newImageArtifactDetails = srcImageArtifactDetails;
}
string newTargetImageInfoContents =
JsonHelper.SerializeObject(newImageArtifactDetails) + Environment.NewLine;
if (originalTargetImageInfoContents != newTargetImageInfoContents)
{
return(newTargetImageInfoContents);
}
else
{
return(null);
}
}