Create Backup Policy for SQLDatabase and SAPHanaDatabase

[leethanh2112]

Issue-id

PR Checklist

---

• I have added example(s) inside the [./examples/] folder
• I have added the example(s) to the integration test list for normal (~30 minutes) or long runner >30 minutes
• I have checked the coding conventions as per the wiki
• I have checked to ensure there aren't other open Pull Requests for the same update/change?

Description

Does this introduce a breaking change

• YES
• NO

Testing

Tested inhouse

[leethanh2112]

@iriahk89 Please help to review this PR.

[iriahk89]

we should practice DRY (Dont Repeat Yourself) pattern as sqldb and saphanadb backup policy lies in same resource provider (azurerm_backup_policy_vm_workload) we should make the module generic enough to cater for both workload type. it should be able to identify the type within the module without the separation of those 2 workload.

[leethanh2112]

It seems like we're dealing with an error from Terraform syntax for 'SAPHanaDatabase. I will make a ticket to ask support from Hashicorp. @iriahk89 @khaman-pet

protectionpolicies.ProtectionPoliciesClient#CreateOrUpdate: Failure responding to request: StatusCode=400 -- Original Error: autorest/azure: Service returned an error.
│ Status=400 Code="BMSUserErrorInvalidPolicyInput" Message="Input for create or update policy is not in proper format. Please check format of parameters like schedule time, schedule days, retention time and
│ retention days

[iriahk89]

LGTM

[arnaudlh]

thanks for the PR @leethanh2112 and thanks for the review @iriahk89!