public void UpdatePackageVersion(NapackVersionIdentifier packageVersion, NapackVersion updatedVersion)
{
if (packageStore.ContainsKey(packageVersion.GetFullName()))
{
packageStore[packageVersion.GetFullName()] = updatedVersion;
}
}
/// <summary>
/// Creates and saves a new napack.
/// </summary>
/// <param name="napackName">The name of the napack</param>
/// <param name="newNapack">The new napack to create/save</param>
/// <param name="napackSpec">The napack specification</param>
public void SaveNewNapack(string napackName, NewNapack newNapack, NapackSpec napackSpec)
{
NapackVersionIdentifier version = new NapackVersionIdentifier(napackName, 1, 0, 0);
NapackMetadata metadata = NapackMetadata.CreateFromNewNapack(napackName, newNapack);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapack.NewNapackVersion);
foreach (string author in newNapack.NewNapackVersion.Authors)
{
AddAuthorConsumption(author, version);
}
foreach (string userId in newNapack.metadata.AuthorizedUserIds)
{
AddUserAuthorization(userId, napackName);
}
foreach (NapackMajorVersion consumedPackage in newNapack.NewNapackVersion.Dependencies)
{
AddConsumingPackage(consumedPackage, version);
}
// Add the new napack to all the various stores.
NapackStats stats = new NapackStats();
stats.AddVersion(newNapack.NewNapackVersion);
searchIndices.Add(version.NapackName, NapackSearchIndex.CreateFromMetadataAndStats(metadata, stats));
statsStore.Add(version.NapackName, stats);
packageMetadataStore.Add(version.NapackName, metadata);
packageStore.Add(version.GetFullName(), packageVersion);
specStore.Add(version.GetFullName(), napackSpec);
}
public void SaveNewNapack(string napackName, NewNapack newNapack, NapackSpec napackSpec)
{
NapackVersionIdentifier version = new NapackVersionIdentifier(napackName, 1, 0, 0);
NapackMetadata metadata = NapackMetadata.CreateFromNewNapack(napackName, newNapack);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapack.NewNapackVersion);
foreach (string author in newNapack.NewNapackVersion.Authors)
{
AddItem(author.ToUpperInvariant(), version, AuthorPackageTable, "authorName", "packageVersionList", false);
}
foreach (string userId in newNapack.metadata.AuthorizedUserIds)
{
AddItem(userId.ToUpperInvariant(), napackName, UserPackageTable, "userId", "packageNameList", true);
}
foreach (NapackMajorVersion consumedPackage in newNapack.NewNapackVersion.Dependencies)
{
AddItem(consumedPackage.ToString(), version, PackageConsumersTable, "packageMajorVersionId", "consumingPackages", false);
}
// Add the new napack to all the various stores.
NapackStats stats = new NapackStats();
stats.AddVersion(newNapack.NewNapackVersion);
ExecuteTransactionCommand((command) =>
{
string statsEncoded = Serializer.Serialize(stats);
command.Parameters.Add(napackName);
command.Parameters.Add(statsEncoded);
command.CommandText = $"INSERT INTO {PackageStatsTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string metadataEncoded = Serializer.Serialize(metadata);
string safeDescriptionAndTags = GetSafeDescriptionAndTags(metadata);
command.Parameters.Add(napackName);
command.Parameters.Add(safeDescriptionAndTags);
command.Parameters.Add(metadataEncoded);
command.CommandText = $"INSERT INTO {PackageMetadataTable} VALUES ($1, $2, $3)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string napackSpecEncoded = Serializer.Serialize(napackSpec);
command.Parameters.Add(version.GetFullName());
command.Parameters.Add(napackSpecEncoded);
command.CommandText = $"INSERT INTO {PackageSpecsTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string packageVersionEncoded = Serializer.Serialize(packageVersion);
command.Parameters.Add(version.GetFullName());
command.Parameters.Add(packageVersionEncoded);
command.CommandText = $"INSERT INTO {PackageStoreTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
});
}
public void UpdatePackageVersion(NapackVersionIdentifier packageVersion, NapackVersion updatedVersion)
{
ExecuteCommand($"UPDATE {PackageStoreTable} SET package = $1 WHERE packageVersion = $2", (command) =>
{
command.Parameters.Add(Serializer.Serialize(updatedVersion));
command.Parameters.Add(packageVersion.GetFullName());
command.ExecuteNonQuery();
command.Parameters.Clear();
});
}
public static NapackVersion CreateFromNewNapack(NewNapackVersion newNapackVersion)
{
NapackVersion version = new NapackVersion()
{
Authors = newNapackVersion.Authors,
Files = newNapackVersion.Files,
Dependencies = newNapackVersion.Dependencies ?? new List <NapackMajorVersion>()
};
return(version);
}
public ApiModule()
: base("/api")
{
// Gets a Napack package or series of package versions.
Get["/{packageName}/{version?}"] = parameters =>
{
string packageName = parameters.packageName;
string version = null;
try
{
version = parameters.version;
}
catch (RuntimeBinderException)
{
}
if (version == null)
{
NapackMetadata metadata = Global.NapackStorageManager.GetPackageMetadata(packageName, false);
return(View["NapackVersions", new VersionsModel(metadata)]);
}
else
{
// Attempt to parse our the version string.
List <int> components;
try
{
components = version.Split(new[] { '.' }, StringSplitOptions.RemoveEmptyEntries).Select(item => int.Parse(item)).ToList();
if (components.Count != 3)
{
throw new Exception();
}
}
catch (Exception)
{
throw new InvalidNapackVersionException();
}
NapackVersionIdentifier versionId = new NapackVersionIdentifier(packageName, components[0], components[1], components[2]);
NapackSpec spec = Global.NapackStorageManager.GetPackageSpecification(versionId);
NapackVersion packageVersion = Global.NapackStorageManager.GetPackageVersion(versionId);
return(View["NapackApi", new ApiModel(versionId.GetFullName(), spec, packageVersion.Dependencies)]);
}
};
}
/// <summary>
/// Saves a new napack version onto an existing napack.
/// </summary>
/// <param name="package">The package metadata.</param>
/// <param name="currentVersion">The current version of the napack.</param>
/// <param name="upversionType">The type of upversioning to perform.</param>
/// <param name="newNapackVersion">The new napack version.</param>
/// <param name="newVersionSpec">The napack specification.</param>
public void SaveNewNapackVersion(NapackMetadata package, NapackVersionIdentifier currentVersion, NapackAnalyst.UpversionType upversionType, NewNapackVersion newNapackVersion, NapackSpec newVersionSpec)
{
NapackVersionIdentifier nextVersion = new NapackVersionIdentifier(currentVersion.NapackName, currentVersion.Major, currentVersion.Minor, currentVersion.Patch);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapackVersion);
foreach (string author in newNapackVersion.Authors)
{
AddAuthorConsumption(author, nextVersion);
}
// Changes in user authorization do not occur through napack version updates.
foreach (NapackMajorVersion consumedPackage in newNapackVersion.Dependencies)
{
AddConsumingPackage(consumedPackage, nextVersion);
}
UpdatePackageMetadataStore(package, nextVersion, upversionType, newNapackVersion);
packageStore.Add(nextVersion.GetFullName(), packageVersion);
specStore.Add(nextVersion.GetFullName(), newVersionSpec);
}
public void SaveNewNapackVersion(NapackMetadata package, NapackVersionIdentifier currentVersion, NapackAnalyst.UpversionType upversionType, NewNapackVersion newNapackVersion, NapackSpec newVersionSpec)
{
NapackVersionIdentifier nextVersion = new NapackVersionIdentifier(currentVersion.NapackName, currentVersion.Major, currentVersion.Minor, currentVersion.Patch);
NapackVersion packageVersion = NapackVersion.CreateFromNewNapack(newNapackVersion);
foreach (string author in newNapackVersion.Authors)
{
AddItem(author.ToUpperInvariant(), nextVersion, AuthorPackageTable, "authorName", "packageVersionList", false);
}
//
// // Changes in user authorization do not occur through napack version updates.
//
foreach (NapackMajorVersion consumedPackage in newNapackVersion.Dependencies)
{
AddItem(consumedPackage.ToString(), nextVersion, PackageConsumersTable, "packageMajorVersionId", "consumingPackages", false);
}
ExecuteTransactionCommand((command) =>
{
string napackSpecEncoded = Serializer.Serialize(newVersionSpec);
command.Parameters.Add(nextVersion.GetFullName());
command.Parameters.Add(napackSpecEncoded);
command.CommandText = $"INSERT INTO {PackageSpecsTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
string packageVersionEncoded = Serializer.Serialize(packageVersion);
command.Parameters.Add(nextVersion.GetFullName());
command.Parameters.Add(packageVersionEncoded);
command.CommandText = $"INSERT INTO {PackageStoreTable} VALUES ($1, $2)";
command.ExecuteNonQuery();
command.Parameters.Clear();
});
// Our lock is cleared at last here.
UpdatePackageMetadataStore(package, nextVersion, upversionType, newNapackVersion);
}
public AdminModule()
: base("/admin")
{
// Shuts down the Napack Framework Server cleanly.
Post["/shutdown"] = parameters =>
{
AdminModule.ValidateAdmin(this.Context);
Global.ShutdownEvent.Set();
return(this.Response.AsJson(new { UtcTime = DateTime.UtcNow }, HttpStatusCode.ImATeapot));
};
// Performs the specified user modification to the given user.
Patch["/users"] = parameters =>
{
UserModification userModification = SerializerExtensions.Deserialize <UserModification>(this.Context);
AdminModule.ValidateAdmin(this.Context);
UserIdentifier user = Global.NapackStorageManager.GetUser(userModification.UserId);
switch (userModification.Operation)
{
case Operation.DeleteUser:
return(UsersModule.DeleteUser(this.Response, user));
case Operation.UpdateAccessKeys:
UsersModule.AssignSecretsAndSendVerificationEmail(user);
Global.NapackStorageManager.UpdateUser(user);
break;
}
return(this.Response.AsJson(new
{
OperationPerformed = userModification.Operation
}));
};
// Recalls a package.
Post["/recall/{packageName}/{majorVersion}"] = parameters =>
{
string packageName = parameters.packageName;
int majorVersion = int.Parse(parameters.majorVersion);
AdminModule.ValidateAdmin(this.Context);
NapackMetadata metadata = Global.NapackStorageManager.GetPackageMetadata(packageName, true);
NapackMajorVersionMetadata majorVersionMetadata = metadata.GetMajorVersion(majorVersion);
majorVersionMetadata.Recalled = true;
Global.NapackStorageManager.UpdatePackageMetadata(metadata);
return(this.Response.AsJson(new
{
VersionRecalled = majorVersion
}));
};
// Deletes a package.
//
// Deleting a Napack involves removing:
// - The package statistics.
// - All of the specs.
// - All of the packages.
// - The metadata
// In addition, the package is removed from.
// - The listing of packages an author has authored.
// - The listing of packages a user has access to.
// - Each package that took a dependency on this package*
//
// Finally, an email is sent to all affected users and authorized users.
Delete["/manage/{packageName}"] = parameters =>
{
string packageName = parameters.packageName;
AdminModule.ValidateAdmin(this.Context);
// TODO there's a lot of hardening that can be done here to prevent failures.
NapackMetadata metadata = Global.NapackStorageManager.GetPackageMetadata(packageName, true);
Global.NapackStorageManager.RemovePackageStatistics(packageName);
foreach (string authorizedUser in metadata.AuthorizedUserIds)
{
Global.NapackStorageManager.RemoveAuthoredPackages(authorizedUser, packageName);
}
Dictionary <string, List <NapackVersionIdentifier> > packagesToRemovePerAuthor = new Dictionary <string, List <NapackVersionIdentifier> >();
foreach (KeyValuePair <int, NapackMajorVersionMetadata> majorVersion in metadata.Versions)
{
foreach (KeyValuePair <int, List <int> > minorVersion in majorVersion.Value.Versions)
{
foreach (int patchVersion in minorVersion.Value)
{
NapackVersionIdentifier versionIdentifier = new NapackVersionIdentifier(packageName, majorVersion.Key, minorVersion.Key, patchVersion);
NapackVersion version = Global.NapackStorageManager.GetPackageVersion(versionIdentifier);
foreach (string author in version.Authors)
{
if (!packagesToRemovePerAuthor.ContainsKey(author))
{
packagesToRemovePerAuthor.Add(author, new List <NapackVersionIdentifier>());
}
packagesToRemovePerAuthor[author].Add(versionIdentifier);
}
Global.NapackStorageManager.RemovePackageVersion(versionIdentifier);
Global.NapackStorageManager.RemovePackageSpecification(versionIdentifier);
}
}
}
HashSet <string> affectedPackages = new HashSet <string>();
foreach (NapackMajorVersion majorVersion in metadata.Versions.Keys.Select(value => new NapackMajorVersion(packageName, value)))
{
List <NapackVersionIdentifier> consumingPackages = Global.NapackStorageManager.GetPackageConsumers(majorVersion).ToList();
foreach (NapackVersionIdentifier consumingPackage in consumingPackages)
{
NapackVersion version = Global.NapackStorageManager.GetPackageVersion(consumingPackage);
if (version.Dependencies.Remove(majorVersion))
{
Global.NapackStorageManager.UpdatePackageVersion(consumingPackage, version);
affectedPackages.Add(consumingPackage.NapackName);
}
}
}
HashSet <string> affectedUsers = new HashSet <string>();
foreach (string affectedPackage in affectedPackages)
{
NapackMetadata affectedPackageMetadata = Global.NapackStorageManager.GetPackageMetadata(affectedPackage, true);
foreach (string authorizedUserId in affectedPackageMetadata.AuthorizedUserIds)
{
affectedUsers.Add(authorizedUserId);
}
}
// Send the emails now that we're all done.
foreach (string authorizedUserId in metadata.AuthorizedUserIds)
{
UserIdentifier user = Global.NapackStorageManager.GetUser(authorizedUserId);
Global.EmailManager.SendPackageDeletionEmail(user, packageName, false);
Global.NapackStorageManager.UpdateUser(user);
}
foreach (string authorizedUserId in affectedUsers)
{
UserIdentifier user = Global.NapackStorageManager.GetUser(authorizedUserId);
Global.EmailManager.SendPackageDeletionEmail(user, packageName, true);
Global.NapackStorageManager.UpdateUser(user);
}
return(this.Response.AsJson(new
{
AuthorizedUsersNotified = metadata.AuthorizedUserIds,
AffectedUsersNotified = affectedUsers,
Deleted = true
}, HttpStatusCode.Gone));
};
}