/// <summary>
/// Update specified submodule.
/// <para>
/// This will:
/// 1) Optionally initialize the if it not already initialzed,
/// 2) clone the sub repository if it has not already been cloned, and
/// 3) checkout the commit ID for the submodule in the sub repository.
/// </para>
/// </summary>
/// <param name="name">The name of the submodule to update.</param>
/// <param name="options">Options controlling submodule udpate behavior and callbacks.</param>
public virtual void Update(string name, SubmoduleUpdateOptions options)
{
options = options ?? new SubmoduleUpdateOptions();
using (var handle = Proxy.git_submodule_lookup(repo.Handle, name))
{
if (handle == null)
{
throw new NotFoundException("Submodule lookup failed for '{0}'.",
name);
}
using (GitCheckoutOptsWrapper checkoutOptionsWrapper = new GitCheckoutOptsWrapper(options))
{
var gitCheckoutOptions = checkoutOptionsWrapper.Options;
var remoteCallbacks = new RemoteCallbacks(options);
var gitRemoteCallbacks = remoteCallbacks.GenerateCallbacks();
var gitSubmoduleUpdateOpts = new GitSubmoduleOptions
{
Version = 1,
CheckoutOptions = gitCheckoutOptions,
FetchOptions = new GitFetchOptions {
RemoteCallbacks = gitRemoteCallbacks
},
CloneCheckoutStrategy = CheckoutStrategy.GIT_CHECKOUT_SAFE
};
Proxy.git_submodule_update(handle, options.Init, ref gitSubmoduleUpdateOpts);
}
}
}
public virtual void UpdateAll(SubmoduleUpdateOptions options)
{
options = options ?? new SubmoduleUpdateOptions();
foreach (var sm in this)
{
Update(sm.Name, options);
}
}