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ObjectIdentifier.cs
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ObjectIdentifier.cs
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for
// license information.
using System;
using System.Globalization;
namespace Microsoft.Azure.KeyVault
{
/// <summary>
/// The Key Vault object identifier.
/// </summary>
public class ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault object.
/// </summary>
/// <param name="collection">The object collection e.g. 'keys', 'secrets' and 'certificates'.</param>
/// <param name="identifier">The key vault object identifier.</param>
/// <returns>True if the identifier belongs to a key vault object. False otherwise.</returns>
protected static bool IsObjectIdentifier(string collection, string identifier)
{
if (string.IsNullOrEmpty(collection))
throw new ArgumentNullException("collection");
if (string.IsNullOrEmpty(identifier))
return false;
try
{
Uri baseUri = new Uri(identifier, UriKind.Absolute);
// We expect an identifier with either 3 or 4 segments: host + collection + name [+ version]
if (baseUri.Segments.Length != 3 && baseUri.Segments.Length != 4)
return false;
if (!string.Equals(baseUri.Segments[1], collection + "/", StringComparison.OrdinalIgnoreCase))
return false;
return true;
}
catch (Exception)
{
}
return false;
}
private string _vault;
private string _vaultWithoutScheme;
private string _name;
private string _version;
private string _baseIdentifier;
private string _identifier;
/// <summary>
/// Constructor.
/// </summary>
protected ObjectIdentifier()
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> The vault base URL</param>
/// <param name="collection">The object collection e.g. 'keys', 'secrets' and 'certificates'.</param>
/// <param name="name">The object name.</param>
/// <param name="version"> the version of the object.</param>
protected ObjectIdentifier(string vaultBaseUrl, string collection, string name, string version = "")
{
if (string.IsNullOrEmpty(vaultBaseUrl))
throw new ArgumentNullException("vaultBaseUrl");
if (string.IsNullOrEmpty(collection))
throw new ArgumentNullException("collection");
if (string.IsNullOrEmpty(name))
throw new ArgumentNullException("keyName");
var baseUri = new Uri(vaultBaseUrl, UriKind.Absolute);
_name = name;
_version = version;
_vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
_vaultWithoutScheme = baseUri.Authority;
_baseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", _vault, collection, _name);
_identifier = string.IsNullOrEmpty(_version) ? _name : string.Format(CultureInfo.InvariantCulture, "{0}/{1}", _name, _version);
_identifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", _vault, collection, _identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="collection">The object collection e.g. 'keys', 'secrets' and 'certificates'.</param>
/// <param name="identifier">The key vault object identifier.</param>
protected ObjectIdentifier(string collection, string identifier)
{
if (string.IsNullOrEmpty(collection))
throw new ArgumentNullException("collection");
if (string.IsNullOrEmpty(identifier))
throw new ArgumentNullException("identifier");
Uri baseUri = new Uri(identifier, UriKind.Absolute);
// We expect an identifier with either 3 or 4 segments: host + collection + name [+ version]
if (baseUri.Segments.Length != 3 && baseUri.Segments.Length != 4)
throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, "Invalid ObjectIdentifier: {0}. Bad number of segments: {1}", identifier, baseUri.Segments.Length));
if (!string.Equals(baseUri.Segments[1], collection + "/", StringComparison.OrdinalIgnoreCase))
throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, "Invalid ObjectIdentifier: {0}. segment [1] should be '{1}/', found '{2}'", identifier, collection, baseUri.Segments[1]));
_name = baseUri.Segments[2].Substring(0, baseUri.Segments[2].Length).TrimEnd('/');
if (baseUri.Segments.Length == 4)
_version = baseUri.Segments[3].Substring(0, baseUri.Segments[3].Length).TrimEnd('/');
else _version = string.Empty;
_vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
_vaultWithoutScheme = baseUri.Authority;
_baseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", _vault, collection, _name);
_identifier = string.IsNullOrEmpty(_version) ? _name : string.Format(CultureInfo.InvariantCulture, "{0}/{1}", _name, _version);
_identifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", _vault, collection, _identifier);
}
/// <summary>
/// The base identifier for an object, does not include the object version.
/// </summary>
public string BaseIdentifier
{
get { return _baseIdentifier; }
protected set { _baseIdentifier = value; }
}
/// <summary>
/// The identifier for an object, includes the objects version.
/// </summary>
public string Identifier
{
get { return _identifier; }
protected set { _identifier = value; }
}
/// <summary>
/// The name of the object.
/// </summary>
public string Name
{
get { return _name; }
protected set { _name = value; }
}
/// <summary>
/// The vault containing the object
/// </summary>
public string Vault
{
get { return _vault; }
protected set { _vault = value; }
}
/// <summary>
/// The scheme-less vault URL
/// </summary>
public string VaultWithoutScheme
{
get { return _vaultWithoutScheme; }
protected set { _vaultWithoutScheme = value; }
}
/// <summary>
/// The version of the object.
/// </summary>
public string Version
{
get { return _version; }
protected set { _version = value; }
}
public override string ToString()
{
return _identifier;
}
}
/// <summary>
/// The Key Vault key identifier.
/// </summary>
public sealed class KeyIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault key.
/// </summary>
/// <param name="identifier">The key vault key identifier.</param>
/// <returns>True if the identifier belongs to a key vault key. False otherwise.</returns>
public static bool IsKeyIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("keys", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> The vault base URL</param>
/// <param name="name"> the name of the key. </param>
/// <param name="version"> the version of the key.</param>
public KeyIdentifier(string vaultBaseUrl, string name, string version = "")
: base(vaultBaseUrl, "keys", name, version)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for key object</param>
public KeyIdentifier(string identifier)
: base("keys", identifier)
{
}
}
/// <summary>
/// The Key Vault secret identifier.
/// </summary>
public sealed class SecretIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault secret.
/// </summary>
/// <param name="identifier">The key vault secret identifier.</param>
/// <returns>True if the identifier belongs to a key vault secret. False otherwise.</returns>
public static bool IsSecretIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("secrets", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base URL</param>
/// <param name="name">the name of the secret </param>
/// <param name="version">the version of the secret.</param>
public SecretIdentifier(string vaultBaseUrl, string name, string version = "")
: base(vaultBaseUrl, "secrets", name, version)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for secret.</param>
public SecretIdentifier(string identifier)
: base("secrets", identifier)
{
}
}
/// <summary>
/// The Key Vault deleted key identifier. Aka the recoveryId.
/// </summary>
public sealed class DeletedKeyIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault deleted key.
/// </summary>
/// <param name="identifier">The key vault deleted key identifier.</param>
/// <returns>True if the identifier belongs to a key vault deleted key. False otherwise.</returns>
public static bool IsDeletedKeyIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("deletedkeys", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base URL</param>
/// <param name="name">the name of the deleted key </param>
public DeletedKeyIdentifier(string vaultBaseUrl, string name)
: base(vaultBaseUrl, "deletedkeys", name, string.Empty)
{
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for the deleted key. Aka the recoveryId return from deletion.</param>
public DeletedKeyIdentifier(string identifier)
: base("deletedkeys", identifier)
{
Version = string.Empty;
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
}
/// <summary>
/// The Key Vault deleted secret identifier. Aka the recoveryId.
/// </summary>
public sealed class DeletedSecretIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault deleted secret.
/// </summary>
/// <param name="identifier">The key vault secret identifier.</param>
/// <returns>True if the identifier belongs to a key vault deleted secret. False otherwise.</returns>
public static bool IsDeletedSecretIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("deletedsecrets", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base URL</param>
/// <param name="name">the name of the deleted secret </param>
public DeletedSecretIdentifier(string vaultBaseUrl, string name)
: base(vaultBaseUrl, "deletedsecrets", name, string.Empty)
{
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for the deleted secret. Aka the recoveryId return from deletion.</param>
public DeletedSecretIdentifier(string identifier)
: base("deletedsecrets", identifier)
{
Version = string.Empty;
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
}
/// <summary>
/// The Key Vault certificate identifier.
/// </summary>
public sealed class CertificateIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault certificate.
/// </summary>
/// <param name="identifier">The key vault certificate identifier.</param>
/// <returns>True if the identifier belongs to a key vault certificate. False otherwise.</returns>
public static bool IsCertificateIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("certificates", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base URL</param>
/// <param name="name">the name of the certificate.</param>
/// <param name="version">the version of the certificate.</param>
public CertificateIdentifier(string vaultBaseUrl, string name, string version = "")
: base(vaultBaseUrl, "certificates", name, version)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for certificate.</param>
public CertificateIdentifier(string identifier)
: base("certificates", identifier)
{
}
}
/// <summary>
/// The Key Vault deleted certificate identifier. Aka the recoveryId.
/// </summary>
public sealed class DeletedCertificateIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier is a valid KeyVault deleted certificate identifier.
/// </summary>
/// <param name="identifier">The key vault certificate identifier.</param>
/// <returns>True if the identifier is a valid KeyVault deleted certificate. False otherwise.</returns>
public static bool IsDeletedCertificateIdentifier( string identifier )
{
return ObjectIdentifier.IsObjectIdentifier( "deletedcertificates", identifier );
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base URL</param>
/// <param name="name">the name of the deleted certificate</param>
public DeletedCertificateIdentifier( string vaultBaseUrl, string name )
: base( vaultBaseUrl, "deletedcertificates", name, string.Empty )
{
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for the deleted certificate. Aka the recoveryId return from deletion.</param>
public DeletedCertificateIdentifier( string identifier )
: base( "deletedcertificates", identifier )
{
Version = string.Empty;
Identifier = BaseIdentifier; // Deleted entities are unversioned.
}
}
/// <summary>
/// The Key Vault certificate operation identifier.
/// </summary>
public sealed class CertificateOperationIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault certificate operation.
/// </summary>
/// <param name="identifier">The key vault certificate operation identifier.</param>
/// <returns>True if the identifier belongs to a key vault certificate operation. False otherwise.</returns>
public static bool IsCertificateOperationIdentifier(string identifier)
{
var isValid = ObjectIdentifier.IsObjectIdentifier("certificates", identifier);
Uri baseUri = new Uri(identifier, UriKind.Absolute);
// 4 segments: host + "certificates" + name + "pending"
if (baseUri.Segments.Length != 4)
isValid = false;
if (!string.Equals(baseUri.Segments[3], "pending"))
isValid = false;
return isValid;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl"> the vault base url. </param>
/// <param name="name">the name of the certificate.</param>
public CertificateOperationIdentifier(string vaultBaseUrl, string name)
: base(vaultBaseUrl, "certificates", name, "pending")
{
BaseIdentifier = Identifier;
Version = string.Empty;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The identifier for certificate operation identifier. </param>
public CertificateOperationIdentifier(string identifier)
: base("certificates", identifier)
{
BaseIdentifier = Identifier;
Version = string.Empty;
}
}
/// <summary>
/// The Key Vault issuer identifier.
/// </summary>
public sealed class CertificateIssuerIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault issuer.
/// </summary>
/// <param name="identifier">The key vault issuer identifier.</param>
/// <returns>True if the identifier belongs to a key vault issuer. False otherwise.</returns>
public static bool IsIssuerIdentifier(string identifier)
{
if (string.IsNullOrEmpty(identifier))
return false;
Uri baseUri = new Uri(identifier, UriKind.Absolute);
if (baseUri.Segments.Length != 4 || !string.Equals(baseUri.Segments[1], "certificates/") || !string.Equals(baseUri.Segments[2], "issuers/"))
return false;
return true;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl">The vault base URL.</param>
/// <param name="name">The name of the issuer.</param>
public CertificateIssuerIdentifier(string vaultBaseUrl, string name)
{
if (string.IsNullOrEmpty(vaultBaseUrl))
throw new ArgumentNullException("vaultBaseUrl");
if (string.IsNullOrEmpty(name))
throw new ArgumentNullException("name");
var baseUri = new Uri(vaultBaseUrl, UriKind.Absolute);
Name = name;
Version = string.Empty;
Vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
VaultWithoutScheme = baseUri.Authority;
BaseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", Vault, "certificates/issuers", Name);
Identifier = string.IsNullOrEmpty(Version) ? Name : string.Format(CultureInfo.InvariantCulture, "{0}/{1}", Name, Version);
Identifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", Vault, "certificates/issuers", Identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The key vault issuer identifier.</param>
public CertificateIssuerIdentifier(string identifier)
{
if (string.IsNullOrEmpty(identifier))
throw new ArgumentNullException("identifier");
Uri baseUri = new Uri(identifier, UriKind.Absolute);
// We expect an identifier with 4 segments: host + "certificates" + "issuers" + name
if (baseUri.Segments.Length != 4)
throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, "Invalid ObjectIdentifier: {0}. Bad number of segments: {1}", identifier, baseUri.Segments.Length));
if (!string.Equals(baseUri.Segments[1], "certificates/"))
throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, "Invalid ObjectIdentifier: {0}. segment [1] should be '{1}', found '{2}'", identifier, "certificates/", baseUri.Segments[1]));
if (!string.Equals(baseUri.Segments[2], "issuers/"))
throw new ArgumentException(String.Format(CultureInfo.InvariantCulture, "Invalid ObjectIdentifier: {0}. segment [1] should be '{1}', found '{2}'", identifier, "issuers/", baseUri.Segments[1]));
Name = baseUri.Segments[3].Substring(0, baseUri.Segments[3].Length).TrimEnd('/');
Version = string.Empty;
Vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
VaultWithoutScheme = baseUri.Authority;
BaseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", Vault, "certificates/issuers", Name);
Identifier = string.IsNullOrEmpty(Version) ? Name : string.Format(CultureInfo.InvariantCulture, "{0}/{1}", Name, Version);
Identifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}", Vault, "certificates/issuers", Identifier);
}
}
/// <summary>
/// The Key Vault storage account identifier.
/// </summary>
public sealed class StorageAccountIdentifier : ObjectIdentifier
{
/// <summary>
/// Verifies whether the identifier belongs to a key vault storage account.
/// </summary>
/// <param name="identifier">The key vault storage account identifier.</param>
/// <returns>True if the identifier belongs to a key vault storage account. False otherwise.</returns>
public static bool IsStorageAccountIdentifier(string identifier)
{
return ObjectIdentifier.IsObjectIdentifier("storage", identifier);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl">The vault base URL.</param>
/// <param name="name">The name of the storage account.</param>
public StorageAccountIdentifier(string vaultBaseUrl, string name)
: base(vaultBaseUrl, "storage", name)
{
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The Key Vault storage account identifier.</param>
public StorageAccountIdentifier(string identifier)
: base("storage", identifier)
{
}
}
/// <summary>
/// The Key Vault storage SAS definition identifier.
/// </summary>
public sealed class SasDefinitionIdentifier : ObjectIdentifier
{
public string StorageAccount { get; set; }
/// <summary>
/// Verifies whether the identifier belongs to a key vault storage SAS definition.
/// </summary>
/// <param name="identifier">The key vault storage SAS definition identifier.</param>
/// <returns>True if the identifier belongs to a key vault storage SAS definition. False otherwise.</returns>
public static bool IsSasDefinitionIdentifier(string identifier)
{
if (string.IsNullOrEmpty(identifier))
return false;
var baseUri = new Uri(identifier, UriKind.Absolute);
return baseUri.Segments.Length == 5 &&
string.Equals(baseUri.Segments[1], "storage/") &&
string.Equals(baseUri.Segments[3], "sas/");
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="vaultBaseUrl">The vault base URL.</param>
/// <param name="storageAccountName">The name of the storage account.</param>
/// <param name="sasDefinitionName">The name of the storage SAS definition.</param>
public SasDefinitionIdentifier(string vaultBaseUrl, string storageAccountName, string sasDefinitionName)
{
if (string.IsNullOrEmpty(vaultBaseUrl))
throw new ArgumentNullException(nameof(vaultBaseUrl));
if (string.IsNullOrEmpty(storageAccountName))
throw new ArgumentNullException(nameof(storageAccountName));
if (string.IsNullOrEmpty(sasDefinitionName))
throw new ArgumentNullException(nameof(sasDefinitionName));
var baseUri = new Uri(vaultBaseUrl, UriKind.Absolute);
StorageAccount = storageAccountName;
Name = sasDefinitionName;
Version = string.Empty;
Vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
VaultWithoutScheme = baseUri.Authority;
BaseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}/{3}/{4}", Vault, "storage", StorageAccount, "sas", Name);
Identifier = BaseIdentifier;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="identifier">The key vault storage SAS definition identifier.</param>
public SasDefinitionIdentifier(string identifier)
{
if (string.IsNullOrEmpty(identifier))
throw new ArgumentNullException(nameof(identifier));
var baseUri = new Uri(identifier, UriKind.Absolute);
// We expect an identifier with 5 segments: host + "storage" + storageName + "sas" + name
if (baseUri.Segments.Length != 5)
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture,
"Invalid ObjectIdentifier: {0}. Bad number of segments: {1}", identifier, baseUri.Segments.Length));
if (!string.Equals(baseUri.Segments[1], "storage/"))
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture,
"Invalid ObjectIdentifier: {0}. segment [1] should be '{1}', found '{2}'", identifier,
"storage/", baseUri.Segments[1]));
if (!string.Equals(baseUri.Segments[3], "sas/"))
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture,
"Invalid ObjectIdentifier: {0}. segment [3] should be '{1}', found '{2}'", identifier, "sas/",
baseUri.Segments[3]));
StorageAccount = baseUri.Segments[2].Substring(0, baseUri.Segments[2].Length).TrimEnd('/');
Name = baseUri.Segments[4].Substring(0, baseUri.Segments[4].Length).TrimEnd('/');
Version = string.Empty;
Vault = string.Format(CultureInfo.InvariantCulture, "{0}://{1}", baseUri.Scheme, baseUri.FullAuthority());
VaultWithoutScheme = baseUri.Authority;
BaseIdentifier = string.Format(CultureInfo.InvariantCulture, "{0}/{1}/{2}/{3}/{4}", Vault, "storage", StorageAccount, "sas", Name);
Identifier = BaseIdentifier;
}
}
}