public List <string> Execute(object options)
{
AzmiArgumentsClass opt;
try
{
opt = (AzmiArgumentsClass)options;
} catch (Exception ex)
{
throw AzmiException.WrongObject(ex);
}
if (String.IsNullOrEmpty(opt.blob) && String.IsNullOrEmpty(opt.container))
{
throw new AzmiException("You must specify either blob or container url");
}
else if ((!String.IsNullOrEmpty(opt.blob)) && (!String.IsNullOrEmpty(opt.container)))
{
throw new AzmiException("Cannot use both container and blob url");
}
if (String.IsNullOrEmpty(opt.blob))
{
return(SetBlob.setBlob_byContainer(opt.file, opt.container, opt.identity, opt.force).ToStringList());
}
else
{
return(SetBlob.setBlob_byBlob(opt.file, opt.blob, opt.identity, opt.force).ToStringList());
}
}
//
// Execute GetBlob
//
public string Execute(string blobURL, string filePath, string identity = null, bool ifNewer = false, bool deleteAfterCopy = false)
{
// method start
// Connection
var Cred = new ManagedIdentityCredential(identity);
var blobClient = new BlobClient(new Uri(blobURL), Cred);
if (ifNewer && File.Exists(filePath) && !IsNewer(blobClient, filePath))
{
return("Skipped. Blob is not newer than file.");
}
try
{
string absolutePath = Path.GetFullPath(filePath);
string dirName = Path.GetDirectoryName(absolutePath);
Directory.CreateDirectory(dirName);
blobClient.DownloadTo(filePath);
if (deleteAfterCopy)
{
blobClient.Delete();
}
return("Success");
} catch (Azure.RequestFailedException)
{
throw;
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// execute GetSecret
//
public string Execute(string secretIdentifierUrl, string filePath = null, string identity = null)
{
(Uri keyVaultUri, string secretName, string secretVersion) = ValidateAndParseSecretURL(secretIdentifierUrl);
var MIcredential = new ManagedIdentityCredential(identity);
var secretClient = new SecretClient(keyVaultUri, MIcredential);
// Retrieve a secret
try
{
KeyVaultSecret secret = secretClient.GetSecret(secretName, secretVersion);
string secretValue = secret.Value;
if (String.IsNullOrEmpty(filePath))
{ // print to stdout
return(secretValue);
}
else
{ // creates or overwrites file and saves secret into it
File.WriteAllText(filePath, secretValue);
return("Saved");
}
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// execute GetCertificate
//
public string Execute(string certificateIdentifierUrl, string filePath = null, string identity = null)
{
(Uri keyVaultUri, string certificateName, string certificateVersion) = ValidateAndParseCertificateURL(certificateIdentifierUrl);
var MIcredential = new ManagedIdentityCredential(identity);
var certificateClient = new CertificateClient(keyVaultUri, MIcredential);
// Retrieve a certificate (certificate = certificate and private key bundle in Azure terminology)
// PEM (Privacy Enhanced Mail) or PFX (Personal Information Exchange; PKCS#12 archive file format) formats
// depends on what content type you set in Azure Key Vault at respective certificate.
// Both formats usually contain a certificate (possibly with its assorted set of CA certificates) and the corresponding private key
// Download CER format (X.509 certificate)
// single certificate, alone and without any wrapping (no private key, no password protection, just the certificate)
// not supported
try
{
// certificate (and key) is stored as a secret at the end in Azure
string secretIdentifierUrl;
if (String.IsNullOrEmpty(certificateVersion))
{
// certificate has no specific version:
// https://my-key-vault.vault.azure.net/certificates/readThisCertificate
KeyVaultCertificateWithPolicy certificateWithPolicy = certificateClient.GetCertificate(certificateName);
secretIdentifierUrl = certificateWithPolicy.SecretId.ToString();
}
else
{
// certificate has specific version:
// https://my-key-vault.vault.azure.net/certificates/readThisCertificate/103a7355c6094bc78307b2db7b85b3c2
KeyVaultCertificate certificate = certificateClient.GetCertificateVersion(certificateName, certificateVersion);
secretIdentifierUrl = certificate.SecretId.ToString();
}
// filePath: null means get secret into variable only
// otherwise secret may be unintentionally saved to file by GetSecret() method
string secret = new GetSecret().Execute(secretIdentifierUrl, filePath: null, identity);
if (String.IsNullOrEmpty(filePath))
{ // print to stdout
return(secret);
}
else
{ // creates or overwrites file and saves secret into it
File.WriteAllText(filePath, secret);
return("Saved");
}
}
catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
public List <string> Execute(object options)
{
AzmiArgumentsClass opt;
try
{
opt = (AzmiArgumentsClass)options;
} catch (Exception ex)
{
throw AzmiException.WrongObject(ex);
}
return(Execute(opt.blob, opt.file, opt.identity, opt.ifNewer, opt.deleteAfterCopy).ToStringList());
}
public List <string> Execute(object options)
{
AzmiArgumentsClass opt;
try
{
opt = (AzmiArgumentsClass)options;
} catch (Exception ex)
{
throw AzmiException.WrongObject(ex);
}
return(Execute(opt.endpoint, opt.identity, opt.jwtformat).ToStringList());
}
public List <string> Execute(object options)
{
AzmiArgumentsClass opt;
try
{
opt = (AzmiArgumentsClass)options;
} catch (Exception ex)
{
throw AzmiException.WrongObject(ex);
}
return(Execute(opt.container, opt.identity, opt.prefix, opt.exclude));
}
public List <string> Execute(object options)
{
AzmiArgumentsClass opt;
try
{
opt = (AzmiArgumentsClass)options;
}
catch (Exception ex)
{
throw AzmiException.WrongObject(ex);
}
return(Execute(opt.certificate, opt.file, opt.identity).ToStringList());
}
//
// Execute SetBlob
//
public string Execute(string filePath, string blobUri, string identity = null, bool force = false,
IBlobClient blobClient = null)
{
var Cred = new ManagedIdentityCredential(identity);
blobClient ??= new BlobClientImpl(new Uri(blobUri), Cred);
try
{
blobClient.Upload(filePath, force);
return("Success");
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// SetBlobs main method
//
public List <string> Execute(string containerUri, string directory, string identity = null, string exclude = null, bool force = false)
{
// authentication
string containerUriTrimmed = containerUri.TrimEnd(blobPathDelimiter);
var cred = new ManagedIdentityCredential(identity);
var containerClient = new BlobContainerClient(new Uri(containerUriTrimmed), cred);
// get list of files to be uploaded
string fullDirectoryPath = Path.GetFullPath(directory);
var fileList = Directory.EnumerateFiles(fullDirectoryPath, "*", SearchOption.AllDirectories);
// apply --exclude regular expression
if (!String.IsNullOrEmpty(exclude))
{
Regex excludeRegEx = new Regex(exclude);
fileList = fileList.Where(file => !excludeRegEx.IsMatch(file));
}
// upload blobs
List <string> results = new List <string>();
Parallel.ForEach(fileList, file =>
{
var blobPath = file.Substring(fullDirectoryPath.Length).TrimStart(Path.DirectorySeparatorChar);
BlobClient blobClient = containerClient.GetBlobClient(blobPath);
try
{
blobClient.Upload(file, force);
lock (results)
{
results.Add($"Success '{blobClient.Uri}'");
}
}
catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
});
return(results);
}
// Sets blob content based on local file content into blob
public static string setBlob_byBlob(string filePath, string blobUri, string identity = null, bool force = false)
{
// sets blob content based on local file content with provided blob url
if (!(File.Exists(filePath)))
{
throw new FileNotFoundException($"File '{filePath}' not found!");
}
var Cred = new ManagedIdentityCredential(identity);
var blobClient = new BlobClient(new Uri(blobUri), Cred);
try
{
blobClient.Upload(filePath, force);
return("Success");
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// Execute GetToken
//
public string Execute(string endpoint = "management", string identity = null, bool JWTformat = false)
{
// method start
var Cred = new ManagedIdentityCredential(identity);
if (String.IsNullOrEmpty(endpoint))
{
endpoint = "management";
}
var Scope = new String[] { $"https://{endpoint}.azure.com" };
var Request = new TokenRequestContext(Scope);
try
{
var Token = Cred.GetToken(Request);
return((JWTformat) ? Decode_JWT(Token.Token) : Token.Token);
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex, false);
}
}
//
// Execute ListBlobs
//
public List <string> Execute(string containerUri, string identity = null, string prefix = null, string exclude = null)
{
var Cred = new ManagedIdentityCredential(identity);
var containerClient = new BlobContainerClient(new Uri(containerUri), Cred);
containerClient.CreateIfNotExists();
try
{
List <string> blobListing = containerClient.GetBlobs(prefix: prefix).Select(i => i.Name).ToList();
if (exclude != null)
{ // apply --exclude regular expression
var rx = new Regex(exclude);
blobListing = blobListing.Where(b => !rx.IsMatch(b)).ToList();
}
return(blobListing.Count == 0 ? null : blobListing);
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// Execute SetBlob
//
public static string setBlob_byContainer(string filePath, string containerUri, string identity = null, bool force = false)
{
if (!(File.Exists(filePath)))
{
throw new FileNotFoundException($"File '{filePath}' not found!");
}
var Cred = new ManagedIdentityCredential(identity);
var containerClient = new BlobContainerClient(new Uri(containerUri), Cred);
containerClient.CreateIfNotExists();
var blobClient = containerClient.GetBlobClient(filePath.TrimStart('/'));
try
{
blobClient.Upload(filePath, force);
return("Success");
} catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
}
//
// GetBlobs main method
//
public List <string> Execute(string containerUri, string directory, string identity = null, string prefix = null, string[] exclude = null, bool ifNewer = false, bool deleteAfterCopy = false)
{
// authentication
string containerUriTrimmed = containerUri.TrimEnd(blobPathDelimiter);
var cred = new ManagedIdentityCredential(identity);
var containerClient = new BlobContainerClient(new Uri(containerUriTrimmed), cred);
// get list of blobs
List <string> blobListing = containerClient.GetBlobs(prefix: prefix).Select(i => i.Name).ToList();
// apply --exclude regular expression
if (exclude != null)
{
var rx = new Regex(String.Join('|', exclude));
blobListing = blobListing.Where(b => !rx.IsMatch(b)).ToList();
}
// create root folder for blobs
Directory.CreateDirectory(directory);
// download blobs
var results = new List <string>();
Parallel.ForEach(blobListing, blobItem =>
{
BlobClient blobClient = containerClient.GetBlobClient(blobItem);
string filePath = Path.Combine(directory, blobItem);
if (ifNewer && File.Exists(filePath) && !IsNewer(blobClient, filePath))
{
lock (results)
{
results.Add($"Skipped. Blob '{blobClient.Uri}' is not newer than file.");
}
}
string absolutePath = Path.GetFullPath(filePath);
string dirName = Path.GetDirectoryName(absolutePath);
Directory.CreateDirectory(dirName);
try
{
blobClient.DownloadTo(filePath);
lock (results)
{
results.Add($"Success '{blobClient.Uri}'");
}
if (deleteAfterCopy)
{
blobClient.Delete();
}
}
catch (Azure.RequestFailedException)
{
throw;
}
catch (Exception ex)
{
throw AzmiException.IDCheck(identity, ex);
}
});
return(results);
}
