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[25.x] Get rid of allowedsecretslist from app KV #2967

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Original file line number Diff line number Diff line change
Expand Up @@ -23,45 +23,32 @@ codeunit 2202 "Azure Key Vault Impl."
NavAzureKeyVaultClient: DotNet AzureKeyVaultClientHelper;
[NonDebuggable]
AzureKeyVaultSecretProvider: DotNet IAzureKeyVaultSecretProvider;
SecretNotFoundErr: Label '%1 is not an application secret.', Comment = '%1 = Secret Name.';
[NonDebuggable]
CachedSecretsDictionary: Dictionary of [Text, Text];
[NonDebuggable]
CachedCertificatesDictionary: Dictionary of [Text, Text];
AllowedApplicationSecretsSecretNameTxt: Label 'AllowedApplicationSecrets', Locked = true;
[NonDebuggable]
AllowedSecretNamesList: List of [Text];
IsKeyVaultClientInitialized: Boolean;
NoSecretsErr: Label 'The key vault did not have any secrets that are allowed to be fetched.';
AllowedApplicationSecretsSecretNotFetchedMsg: Label 'The list of allowed secret names could not be fetched.', Locked = true;
AzureKeyVaultTxt: Label 'Azure Key Vault', Locked = true;
InitializeAllowedSecretNamesErr: Label 'Initialization of allowed secret names failed.';
CertificateInfoTxt: Label 'Successfully constructed certificate from secret %1. Certificate thumbprint %2', Locked = true;
MissingSecretErr: Label 'The secret %1 is either missing or empty.', Comment = '%1 = Secret Name.';

[NonDebuggable]
procedure GetAzureKeyVaultSecret(SecretName: Text; var Secret: Text)
begin
// Gets the secret as a Text from the key vault, given a SecretName.

if not InitializeAllowedSecretNames() then
Error(InitializeAllowedSecretNamesErr);

if not IsSecretNameAllowed(SecretName) then
Error(SecretNotFoundErr, SecretName);

Secret := GetSecretFromClient(SecretName);

if Secret.Trim() = '' then
Error(MissingSecretErr, SecretName);
end;

[NonDebuggable]
procedure GetAzureKeyVaultSecret(SecretName: Text; var Secret: SecretText)
begin
if not InitializeAllowedSecretNames() then
Error(InitializeAllowedSecretNamesErr);

if not IsSecretNameAllowed(SecretName) then
Error(SecretNotFoundErr, SecretName);

Secret := GetSecretFromClient(SecretName);

if Secret.IsEmpty() then
Error(MissingSecretErr, SecretName);
end;

[NonDebuggable]
Expand Down Expand Up @@ -96,17 +83,9 @@ codeunit 2202 "Azure Key Vault Impl."
Clear(AzureKeyVaultSecretProvider);
Clear(CachedSecretsDictionary);
Clear(CachedCertificatesDictionary);
Clear(AllowedSecretNamesList);
IsKeyVaultClientInitialized := false;
end;

[TryFunction]
[NonDebuggable]
local procedure TryGetSecretFromClient(SecretName: Text; var Secret: Text)
begin
Secret := GetSecretFromClient(SecretName);
end;

[NonDebuggable]
local procedure GetSecretFromClient(SecretName: Text) Secret: Text
begin
Expand Down Expand Up @@ -151,37 +130,5 @@ codeunit 2202 "Azure Key Vault Impl."
end;
CachedCertificatesDictionary.Add(CertificateName, Certificate);
end;

[NonDebuggable]
local procedure IsSecretNameAllowed(SecretName: Text): Boolean
var
UppercaseSecretName: Text;
begin
UppercaseSecretName := UpperCase(SecretName);
exit(AllowedSecretNamesList.Contains(UppercaseSecretName));
end;

[NonDebuggable]
local procedure InitializeAllowedSecretNames(): Boolean
var
AllowedSecretNames: Text;
begin
if AllowedSecretNamesList.Count() > 0 then
exit(true);

if not TryGetSecretFromClient(AllowedApplicationSecretsSecretNameTxt, AllowedSecretNames) then begin
Session.LogMessage('0000970', AllowedApplicationSecretsSecretNotFetchedMsg, Verbosity::Error, DataClassification::SystemMetadata, TelemetryScope::ExtensionPublisher, 'Category', AzureKeyVaultTxt);
exit(false);
end;

AllowedSecretNames := UpperCase(AllowedSecretNames);
if StrLen(AllowedSecretNames) = 0 then begin
Session.LogMessage('00008E8', NoSecretsErr, Verbosity::Error, DataClassification::SystemMetadata, TelemetryScope::ExtensionPublisher, 'Category', AzureKeyVaultTxt);
exit(false);
end;

AllowedSecretNamesList := AllowedSecretNames.Split(',');
exit(true);
end;
}

Original file line number Diff line number Diff line change
Expand Up @@ -22,10 +22,8 @@ codeunit 135212 "Azure Key Vault Test"

var
Assert: Codeunit "Library Assert";
SecretNotFoundErr: Label '%1 is not an application secret.', Comment = '%1 = Secret Name.';
SecretNotInitializedTxt: Label 'Initialization of allowed secret names failed';
KeyVaultNotInitializedTxt: Label 'Azure key vault has not been set up';
AllowedApplicationSecretsSecretNameTxt: Label 'AllowedApplicationSecrets', Locked = true;
MissingSecretErr: Label '%1 is either missing or empty', Locked = true;

[Test]
[TransactionModel(TransactionModel::AutoRollback)]
Expand All @@ -41,7 +39,6 @@ codeunit 135212 "Azure Key Vault Test"

// [GIVEN] A configured Azure Key Vault
MockAzureKeyvaultSecretProvider := MockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
MockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsSecretNameTxt, 'some-secret,');
MockAzureKeyvaultSecretProvider.AddSecretMapping('some-secret', 'SecretFromKeyVault');
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(MockAzureKeyvaultSecretProvider);

Expand All @@ -67,7 +64,6 @@ codeunit 135212 "Azure Key Vault Test"

// [GIVEN] A configured Azure Key Vault
FirstMockAzureKeyvaultSecretProvider := FirstMockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
FirstMockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsSecretNameTxt, 'some-secret');
FirstMockAzureKeyvaultSecretProvider.AddSecretMapping('some-secret', 'AnotherSecretFromTheKeyVault');
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(FirstMockAzureKeyvaultSecretProvider);

Expand All @@ -79,7 +75,6 @@ codeunit 135212 "Azure Key Vault Test"

// [WHEN] The Key Vault Secret Provider is changed
SecondMockAzureKeyvaultSecretProvider := SecondMockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
SecondMockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsSecretNameTxt, 'some-secret');
SecondMockAzureKeyvaultSecretProvider.AddSecretMapping('some-secret', 'SecretFromKeyVault');
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(SecondMockAzureKeyvaultSecretProvider);
AzureKeyVault.GetAzureKeyVaultSecret('some-secret', Secret);
Expand All @@ -101,15 +96,12 @@ codeunit 135212 "Azure Key Vault Test"

// [GIVEN] A configured Azure Key Vault
MockAzureKeyvaultSecretProvider := MockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
MockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsSecretNameTxt, 'somesecret');
MockAzureKeyvaultSecretProvider.AddSecretMapping('somesecret', 'AnotherSecretFromTheKeyVault');
MockAzureKeyvaultSecretProvider.AddSecretMapping('some-secret', 'SecretFromKeyVault');
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(MockAzureKeyvaultSecretProvider);

// [WHEN] The key vault is called with an unknown key
asserterror AzureKeyVault.GetAzureKeyVaultSecret('somekeythatdoesnotexist', Secret);

// [THEN] An error is thrown
Assert.ExpectedError(StrSubstNo(SecretNotFoundErr, 'somekeythatdoesnotexist'));
Assert.ExpectedError(StrSubstNo(MissingSecretErr, 'somekeythatdoesnotexist'));
end;

[Test]
Expand All @@ -125,7 +117,6 @@ codeunit 135212 "Azure Key Vault Test"

// [GIVEN] A configured Azure Key Vault
MockAzureKeyvaultSecretProvider := MockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
MockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsSecretNameTxt, 'somesecret');
MockAzureKeyvaultSecretProvider.AddSecretMapping('somesecret', 'SecretFromKeyVault');
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(MockAzureKeyvaultSecretProvider);

Expand All @@ -137,10 +128,6 @@ codeunit 135212 "Azure Key Vault Test"

// [WHEN] The key vault secrets are cleared and the same secret is retrieved
AzureKeyVaultTestLibrary.ClearSecrets();

// [THEN] The secret is no longer accessible and an error is thrown
asserterror AzureKeyVault.GetAzureKeyVaultSecret('somesecret', Secret);
Assert.ExpectedError(SecretNotInitializedTxt);
end;

[Test]
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -40,7 +40,6 @@ codeunit 138074 "Satisfaction Survey Tests"
RequestTimeoutTxt: Label 'NpsRequestTimeout', Locked = true;
CacheLifeTimeTxt: Label 'NpsCacheLifeTime', Locked = true;
ParametersTxt: Label 'NpsParameters', Locked = true;
AllowedApplicationSecretsTxt: Label 'AllowedApplicationSecrets', Locked = true;
FinacialsTok: Label 'FIN', Locked = true;

[Test]
Expand Down Expand Up @@ -555,7 +554,6 @@ codeunit 138074 "Satisfaction Survey Tests"
JObject.Add(CacheLifeTimeTxt, CacheLifeTimeMinutes);
JObject.WriteTo(ParametersValue);
MockAzureKeyvaultSecretProvider := MockAzureKeyvaultSecretProvider.MockAzureKeyVaultSecretProvider();
MockAzureKeyvaultSecretProvider.AddSecretMapping(AllowedApplicationSecretsTxt, ParametersTxt);
MockAzureKeyvaultSecretProvider.AddSecretMapping(ParametersTxt, ParametersValue);
AzureKeyVaultTestLibrary.SetAzureKeyVaultSecretProvider(MockAzureKeyVaultSecretProvider);
end;
Expand Down
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