Cloud Keys 2020 Delphi Edition

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GoogleSecrets Component

Properties   Methods   Events   Configuration Settings   Errors  

The GoogleSecrets component offers a simple interface for Google Secret Manager.




The GoogleSecrets component provides an easy-to-use interface for the Google Cloud Secret Manager service. Google Secret Manager allows you to securely store secrets (e.g., passwords, symmetric keys, etc.) in the cloud so that they aren't persisted locally. This component helps you to create, manage, and access these secrets.

To begin, register for a Google Cloud account. Set the GoogleProjectId property to your full Google Cloud project Id.

This component supports authentication via OAuth 2.0. First, perform OAuth authentication using the OAuth component or a separate process. Once complete you should have an authorization string which looks like:

Bearer ya29.AHES6ZSZEJzATdZYjeihDn5W-VrXSsxEZu5p0pclxGdKKQ
Assign this value to the Authorization property before attempting any operations. Consult the documentation for the service for more information about supported scope values and more details on OAuth authentication.

Using the Component

In Google Secret Manager, a secret is a container for one or more secret versions, which is where secret data is actually stored. The CreateSecret method will create a new secret and then add an initial secret version to it with the specified secret data. To change a secret's data, simply create a new version of it using the CreateVersion method. Each version of the secret receives a sequentially-assigned version Id, and the first version's Id is always 1.

To retrieve a secret's data, call the GetSecret method, and specify the specific version whose data should be retrieved (if no version is specified, the latest version's data is retrieved).

Secret versions that will no longer be used can have their data destroyed using the DestroyVersion method; the version itself will still exist, but its data will not. The DeleteSecret method can be used to completely delete a secret and all of its versions.

// Create a secret.
googlesecrets.SecretData = "Test123";

// Create a new version of the secret.
googlesecrets.SecretData = "Cats456";

// Download the latest secret version's data to a local file.
googlesecrets.LocalFile = "C:\temp\secret.txt";
googlesecrets.GetSecret("MySecret", "");

// Download a previous version's data to a local file.
googlesecrets.LocalFile = "C:\temp\oldsecret.txt";
googlesecrets.GetSecret("MySecret", "1");

// Destroy an old secret version's data.
googlesecrets.DestroyVersion("MySecret", "1");

// Completely delete a secret, and all of its versions.

To list secrets, use the ListSecrets method. To list a secret's versions, use the ListVersions method.

// If there are many secrets to list, there may be multiple pages of results. This will
// cause all pages of results to be accumulated into the Secrets collection property.
do {
} while (!string.IsNullOrEmpty(googlesecrets.SecretMarker));

// A similar thing applies to secret versions as well.
do {
} while (!string.IsNullOrEmpty(googlesecrets.VersionMarker));

The component also supports other functionality, including:

Property List

The following is the full list of the properties of the component with short descriptions. Click on the links for further details.

AuthorizationOAuth 2.0 Authorization Token.
FirewallA set of properties related to firewall access.
GoogleProjectIdThe Id of the Google Cloud project to make requests against.
IdleThe current status of the component.
LabelsA collection of labels.
LocalFileThe local file to write data to, or whose data should be sent.
LocalHostThe name of the local host or user-assigned IP interface through which connections are initiated or accepted.
OtherHeadersOther headers as determined by the user (optional).
OverwriteWhether the local file should be overwritten if necessary.
ParsedHeadersCollection of headers returned from the last request.
ProxyA set of properties related to proxy access.
QueryParamsAdditional query parameters to be included in the request.
SecretDataThe secret data that was retrieved, or that should be sent.
SecretMarkerA marker indicating what page of secrets to return next.
SecretsA collection of secrets.
SSLAcceptServerCertEncodedThe certificate (PEM/base64 encoded).
SSLCertEncodedThe certificate (PEM/base64 encoded).
SSLCertStoreThe name of the certificate store for the client certificate.
SSLCertStorePasswordIf the certificate store is of a type that requires a password, this property is used to specify that password in order to open the certificate store.
SSLCertStoreTypeThe type of certificate store for this certificate.
SSLCertSubjectThe subject of the certificate used for client authentication.
SSLServerCertEncodedThe certificate (PEM/base64 encoded).
TimeoutA timeout for the component.
VersionMarkerA marker indicating what page of secret versions to return next.

Method List

The following is the full list of the methods of the component with short descriptions. Click on the links for further details.

AddLabelAdds an item to the Labels properties.
AddQueryParamAdds a query parameter to the QueryParams properties.
ConfigSets or retrieves a configuration setting.
CreateSecretCreates a new secret.
CreateVersionCreates a new secret version.
DeleteSecretDeletes a secret.
DestroyVersionDestroys a secret version's data.
DoEventsProcesses events from the internal message queue.
GetSecretRetrieves a secret version's data.
GetSecretInfoGets information about a secret.
GetVersionInfoGets information about a secret version.
ListSecretsLists the secrets in the project.
ListVersionsLists the secret versions for the specified secret.
ResetResets the component to its initial state.
SendCustomRequestSends a custom request to the server.
SetInputStreamSets the stream whose data should be sent.
SetOutputStreamSets the stream to which received data should be written.
SetVersionEnabledEnables or disables a secret version.
UpdateSecretLabelsUpdates a secret's labels.

Event List

The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.

EndTransferFired when a document finishes transferring.
ErrorInformation about errors during data delivery.
HeaderFired every time a header line comes in.
LabelListFires once for each label returned when a secret's information is retrieved.
LogFires once for each log message.
SecretListFires once for each secret when listing secrets.
SSLServerAuthenticationFired after the server presents its certificate to the client.
SSLStatusShows the progress of the secure connection.
StartTransferFired when a document starts transferring (after the headers).
TransferFired while a document transfers (delivers document).

Configuration Settings

The following is a list of configuration settings for the component with short descriptions. Click on the links for further details.

AccumulatePagesWhether the component should accumulate subsequent pages of results when listing them.
CloseInputStreamAfterProcessingWhether the specified input stream should be closed after data is read from it.
CloseOutputStreamAfterProcessingWhether the specified output stream should be closed after data is written to it.
CustomReplicationA custom replication configuration to send when creating a new secret.
MaxSecretsThe maximum number of results to return when listing secrets.
RawRequestReturns the data that was sent to the server.
RawResponseReturns the data that was received from the server.
XChildCountThe number of child elements of the current element.
XChildName[i]The name of the child element.
XChildXText[i]The inner text of the child element.
XElementThe name of the current element.
XParentThe parent of the current element.
XPathProvides a way to point to a specific element in the returned XML or JSON response.
XSubTreeA snapshot of the current element in the document.
XTextThe text of the current element.
AcceptEncodingUsed to tell the server which types of content encodings the client supports.
AllowHTTPCompressionThis property enables HTTP compression for receiving data.
AllowHTTPFallbackWhether HTTP/2 connections are permitted to fallback to HTTP/1.1.
AppendWhether to append data to LocalFile.
AuthorizationThe Authorization string to be sent to the server.
BytesTransferredContains the number of bytes transferred in the response data.
ChunkSizeSpecifies the chunk size in bytes when using chunked encoding.
CompressHTTPRequestSet to true to compress the body of a PUT or POST request.
EncodeURLIf set to true the URL will be encoded by the component.
FollowRedirectsDetermines what happens when the server issues a redirect.
GetOn302RedirectIf set to true the component will perform a GET on the new location.
HTTP2HeadersWithoutIndexingHTTP2 headers that should not update the dynamic header table with incremental indexing.
HTTPVersionThe version of HTTP used by the component.
IfModifiedSinceA date determining the maximum age of the desired document.
KeepAliveDetermines whether the HTTP connection is closed after completion of the request.
KerberosSPNThe Service Principal Name for the Kerberos Domain Controller.
LogLevelThe level of detail that is logged.
MaxRedirectAttemptsLimits the number of redirects that are followed in a request.
NegotiatedHTTPVersionThe negotiated HTTP version.
OtherHeadersOther headers as determined by the user (optional).
ProxyAuthorizationThe authorization string to be sent to the proxy server.
ProxyAuthSchemeThe authorization scheme to be used for the proxy.
ProxyPasswordA password if authentication is to be used for the proxy.
ProxyPortPort for the proxy server (default 80).
ProxyServerName or IP address of a proxy server (optional).
ProxyUserA user name if authentication is to be used for the proxy.
SentHeadersThe full set of headers as sent by the client.
StatusLineThe first line of the last response from the server.
TransferredDataThe contents of the last response from the server.
TransferredDataLimitThe maximum number of incoming bytes to be stored by the component.
TransferredHeadersThe full set of headers as received from the server.
TransferredRequestThe full request as sent by the client.
UseChunkedEncodingEnables or Disables HTTP chunked encoding for transfers.
UseIDNsWhether to encode hostnames to internationalized domain names.
UserAgentInformation about the user agent (browser).
CloseStreamAfterTransferIf true, the component will close the upload or download stream after the transfer.
ConnectionTimeoutSets a separate timeout value for establishing a connection.
FirewallAutoDetectTells the component whether or not to automatically detect and use firewall system settings, if available.
FirewallHostName or IP address of firewall (optional).
FirewallPasswordPassword to be used if authentication is to be used when connecting through the firewall.
FirewallPortThe TCP port for the FirewallHost;.
FirewallTypeDetermines the type of firewall to connect through.
FirewallUserA user name if authentication is to be used connecting through a firewall.
KeepAliveIntervalThe retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received.
KeepAliveTimeThe inactivity time in milliseconds before a TCP keep-alive packet is sent.
LingerWhen set to True, connections are terminated gracefully.
LingerTimeTime in seconds to have the connection linger.
LocalHostThe name of the local host through which connections are initiated or accepted.
LocalPortThe port in the local host where the component binds.
MaxLineLengthThe maximum amount of data to accumulate when no EOL is found.
MaxTransferRateThe transfer rate limit in bytes per second.
ProxyExceptionsListA semicolon separated list of hosts and IPs to bypass when using a proxy.
TCPKeepAliveDetermines whether or not the keep alive socket option is enabled.
TcpNoDelayWhether or not to delay when sending packets.
UseIPv6Whether to use IPv6.
LogSSLPacketsControls whether SSL packets are logged when using the internal security API.
OpenSSLCADirThe path to a directory containing CA certificates.
OpenSSLCAFileName of the file containing the list of CA's trusted by your application.
OpenSSLCipherListA string that controls the ciphers to be used by SSL.
OpenSSLPrngSeedDataThe data to seed the pseudo random number generator (PRNG).
ReuseSSLSessionDetermines if the SSL session is reused.
SSLCACertsA newline separated list of CA certificate to use during SSL client authentication.
SSLCheckCRLWhether to check the Certificate Revocation List for the server certificate.
SSLCipherStrengthThe minimum cipher strength used for bulk encryption.
SSLEnabledCipherSuitesThe cipher suite to be used in an SSL negotiation.
SSLEnabledProtocolsUsed to enable/disable the supported security protocols.
SSLEnableRenegotiationWhether the renegotiation_info SSL extension is supported.
SSLIncludeCertChainWhether the entire certificate chain is included in the SSLServerAuthentication event.
SSLProviderThe name of the security provider to use.
SSLSecurityFlagsFlags that control certificate verification.
TLS12SignatureAlgorithmsDefines the allowed TLS 1.2 signature algorithms when UseInternalSecurityAPI is True.
TLS12SupportedGroupsThe supported groups for ECC.
TLS13KeyShareGroupsThe groups for which to pregenerate key shares.
TLS13SignatureAlgorithmsThe allowed certificate signature algorithms.
TLS13SupportedGroupsThe supported groups for (EC)DHE key exchange.
AbsoluteTimeoutDetermines whether timeouts are inactivity timeouts or absolute timeouts.
FirewallDataUsed to send extra data to the firewall.
InBufferSizeThe size in bytes of the incoming queue of the socket.
OutBufferSizeThe size in bytes of the outgoing queue of the socket.
BuildInfoInformation about the product's build.
CodePageThe system code page used for Unicode to Multibyte translations.
LicenseInfoInformation about the current license.
UseInternalSecurityAPITells the component whether or not to use the system security libraries or an internal implementation.

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Cloud Keys 2020 Delphi Edition - Version 20.0 [Build 7718]