(Visual FoxPro) Azure Key Vault - Create or Update a Binary Secret

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Demonstrates how to create or update a binary secret stored in the Azure Key Vault.

Note: This example requires Chilkat v10.1.0 or later.

For more information, see https://cknotes.com/chilkat-secrets-class-added-in-version-10-1-0/

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loBootstrap
LOCAL loBsId
LOCAL loSecrets
LOCAL lnSuccess
LOCAL loJson
LOCAL lcUrl
LOCAL loHttp
LOCAL loBd

* This example requires the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

* The bootstrap secret will contain the following information:

* Azure Tenant ID
* Azure Client ID
* Azure Client Secret

* See following examples for setting up a bootstrap secret in memory, 
* or in the local manager (Windows Credentials Manager or Apple Keychain)
* Setup Bootstrap Secret in Local Manager
* Setup Bootstrap Secret in Memory
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Secrets')
loBootstrap = CreateObject('Chilkat.Secrets')

* Set the location of the bootstrap secret.
* Can be "local_manager" or "memory", depending on how you setup the bootstrap secret.
* ---------------------------------------------------------------------------------------------
* If your operating system is NOT Windows or MacOS/iOS, then change "local_manager" to "memory"
* You can also, if desired, use "memory" on Windows and MacOS/iOS if your bootstrap secret was previously setup in memory.
* ---------------------------------------------------------------------------------------------
loBootstrap.Location = "local_manager"

* Specify the bootstrap secret to be used.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loBsId = CreateObject('Chilkat.JsonObject')
loBsId.UpdateString("appName","azure_bs")
loBsId.UpdateString("service","Example")
loBsId.UpdateString("username","Joe")

* ----------------------------------------------------
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Secrets')
loSecrets = CreateObject('Chilkat.Secrets')

loSecrets.Location = "azure_key_vault"
lnSuccess = loSecrets.SetBootstrapSecret(loBsId,loBootstrap)
IF (lnSuccess = 0) THEN
    ? loSecrets.LastErrorText
    RELEASE loBootstrap
    RELEASE loBsId
    RELEASE loSecrets
    CANCEL
ENDIF

* Specify the name of the secret to be created or updated.
* service and username are required.
* appName and domain are optional.
* Note: The values are arbitrary and can be anything you want.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.UpdateString("appName","Test2")
loJson.UpdateString("service","Custom")
loJson.UpdateString("domain","Ocean")
loJson.UpdateString("username","Starfish")

* For Azure Key Vault, we also need to specify the name of the vault where the secret is to be stored.
* Replace "kvChilkat" with the name of your key vault.
loJson.UpdateString("vaultName","kvChilkat")

* The purpose of this example is to show how arbitrary binary data
* can be stored as a secret.

* We'll use a small JPG image that is approximately 6KB in size.
* You can test using this same JPG at this URL:
lcUrl = "https://chilkatdownload.com/sample_data/starfish.jpg"
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.BinData')
loBd = CreateObject('Chilkat.BinData')
lnSuccess = loHttp.DownloadBd(lcUrl,loBd)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loBootstrap
    RELEASE loBsId
    RELEASE loSecrets
    RELEASE loJson
    RELEASE loHttp
    RELEASE loBd
    CANCEL
ENDIF

* Create or update the binary secret.
lnSuccess = loSecrets.UpdateSecretBd(loJson,loBd)
IF (lnSuccess = 0) THEN
    ? loSecrets.LastErrorText
    RELEASE loBootstrap
    RELEASE loBsId
    RELEASE loSecrets
    RELEASE loJson
    RELEASE loHttp
    RELEASE loBd
    CANCEL
ENDIF

? "Success."

* Here you can see the secret that was created in the Azure Key Vault:

* 

RELEASE loBootstrap
RELEASE loBsId
RELEASE loSecrets
RELEASE loJson
RELEASE loHttp
RELEASE loBd