private void AddLayerToConfigAndManifest(BuilderLayer layer, ManifestV2 manifest, ImageV1 image)
{
image.rootfs.diff_ids.Add(layer.DiffId);
image.history.Add(ImageV1History.Create(layer.Description, null));
var(imageBytes, imageDigest) = ToJson(image);
manifest.config.digest = imageDigest;
manifest.config.size = imageBytes.Length;
manifest.layers.Add(new ManifestV2Layer
{
digest = layer.Digest,
size = layer.Size,
});
}
private void UpdateImageConfig(ImageV1 image)
{
var config = image.config;
var historyStrings = new List <string>();
// do git labels before other labels, to enable users to overwrite them
if (GitLabels.HasValue())
{
IDictionary <string, string> gitLabels = null;
try
{
gitLabels = Utils.GitLabels.GetLabels(GitLabels.Value(), GitLabelsPrefix.Value());
}
catch (Exception ex)
{
_logger.LogWarning($"Failed to read git labels: {ex.Message}");
}
if (gitLabels != null)
{
foreach (var l in gitLabels)
{
config.Labels = config.Labels ?? new Dictionary <string, string>();
config.Labels[l.Key] = l.Value;
historyStrings.Add($"--gitLabels {l.Key}={l.Value}");
}
}
}
foreach (var label in Label.Values)
{
config.Labels = config.Labels ?? new Dictionary <string, string>();
var split = label.Split('=', 2);
if (split.Length != 2)
{
throw new Exception($"Invalid label {label}");
}
config.Labels[split[0]] = split[1];
historyStrings.Add($"--label {split[0]}={split[1]}");
}
foreach (var var in Env.Values)
{
config.Env = config.Env ?? new List <string>();
config.Env.Add(var);
historyStrings.Add($"--env {var}");
}
if (WorkDir.HasValue())
{
config.WorkingDir = WorkDir.Value();
historyStrings.Add($"--workdir {WorkDir.Value()}");
}
if (User.HasValue())
{
config.User = User.Value();
historyStrings.Add($"--user {User.Value()}");
}
if (Cmd.HasValue())
{
config.Cmd = SplitCmd(Cmd.Value()).ToList();
var cmdString = string.Join(", ", config.Cmd.Select(c => $"\"{c}\""));
historyStrings.Add($"--cmd {cmdString}");
}
if (Entrypoint.HasValue())
{
config.Entrypoint = SplitCmd(Entrypoint.Value()).ToList();
var epString = string.Join(", ", config.Entrypoint.Select(c => $"\"{c}\""));
historyStrings.Add($"--entrypoint {epString}");
}
if (historyStrings.Any())
{
image.history.Add(ImageV1History.Create(string.Join(", ", historyStrings), true));
}
foreach (var h in historyStrings)
{
_logger.LogDebug(h);
}
}