private static CSMMonthlyRetentionSchedule ConvertToGetCSMMonthlyRetentionObject(AzureBackupMonthlyRetentionPolicy retentionPolicy, IList<DateTime> RetentionTimes)
{
CSMMonthlyRetentionSchedule csmMonthlyRetention = new CSMMonthlyRetentionSchedule();
if (retentionPolicy.RetentionFormat == RetentionFormat.Daily)
{
csmMonthlyRetention.RetentionScheduleType = RetentionScheduleFormat.Daily;
csmMonthlyRetention.RetentionScheduleDaily = new CSMDailyRetentionFormat();
csmMonthlyRetention.RetentionScheduleDaily.DaysOfTheMonth = ConvertToCSMDayList(retentionPolicy.DaysOfMonth);
}
else if (retentionPolicy.RetentionFormat == RetentionFormat.Weekly)
{
csmMonthlyRetention.RetentionScheduleWeekly = new CSMWeeklyRetentionFormat();
csmMonthlyRetention.RetentionScheduleType = RetentionScheduleFormat.Weekly;
csmMonthlyRetention.RetentionScheduleWeekly.DaysOfTheWeek = retentionPolicy.DaysOfWeek;
csmMonthlyRetention.RetentionScheduleWeekly.WeeksOfTheMonth = retentionPolicy.WeekNumber;
}
csmMonthlyRetention.CSMRetentionDuration = new CSMRetentionDuration();
csmMonthlyRetention.CSMRetentionDuration.Count = retentionPolicy.Retention;
csmMonthlyRetention.CSMRetentionDuration.DurationType = RetentionDurationType.Months;
csmMonthlyRetention.RetentionTimes = RetentionTimes;
return csmMonthlyRetention;
}
private static void ValidateMonthlyRetention(AzureBackupMonthlyRetentionPolicy monthlyRetention)
{
if (monthlyRetention.Retention < MinRetention || monthlyRetention.Retention > MaxRetentionInMonths)
{
var exception = new ArgumentException(string.Format(Resources.MonthlyRetentionPolicyValueException, MinRetention, MaxRetentionInMonths));
throw exception;
}
if(monthlyRetention.RetentionFormat == RetentionFormat.Daily)
{
if(monthlyRetention.DaysOfMonth == null || monthlyRetention.DaysOfMonth.Count == 0)
{
var exception = new ArgumentException(Resources.MonthlyRetentionPolicyDaysOfMonthParamException);
throw exception;
}
if(monthlyRetention.DaysOfWeek != null || monthlyRetention.WeekNumber != null)
{
var exception = new ArgumentException(Resources.MonthlyRetentionPolicyDaysOfWeekParamException);
throw exception;
}
}
if (monthlyRetention.RetentionFormat == RetentionFormat.Weekly)
{
if (monthlyRetention.DaysOfWeek == null || monthlyRetention.DaysOfWeek.Count == 0)
{
var exception = new ArgumentException(Resources.MonthlyRetentionPolicyDaysOfWeekException);
throw exception;
}
if (monthlyRetention.WeekNumber == null || monthlyRetention.WeekNumber.Count == 0)
{
var exception = new ArgumentException(Resources.MonthlyRetentionPolicyWeekNumException);
throw exception;
}
if (monthlyRetention.DaysOfMonth != null)
{
var exception = new ArgumentException(Resources.MonthlyRetentionPolicyDaysOfMonthsException);
throw exception;
}
}
}
private static AzureBackupMonthlyRetentionPolicy ConvertToPowershellMonthlyRetentionObject(CSMMonthlyRetentionSchedule MonthlySchedule)
{
if (MonthlySchedule == null)
return null;
AzureBackupMonthlyRetentionPolicy monthlyRetention = null;
RetentionFormat retentionFormat = (RetentionFormat)Enum.Parse(typeof(RetentionFormat), MonthlySchedule.RetentionScheduleType.ToString(), true);
if (retentionFormat == RetentionFormat.Daily)
{
List<string> dayList = ConvertToPowershellDayList(MonthlySchedule.RetentionScheduleDaily.DaysOfTheMonth);
monthlyRetention = new AzureBackupMonthlyRetentionPolicy("Monthly", MonthlySchedule.CSMRetentionDuration.Count,
retentionFormat, dayList, null, null);
}
else if (retentionFormat == RetentionFormat.Weekly)
{
List<WeekNumber> weekNumberList = ConvertToPowershellWeekNumberList(MonthlySchedule.RetentionScheduleWeekly);
List<DayOfWeek> dayOfWeekList = ConvertToPowershellWeekDaysList(MonthlySchedule.RetentionScheduleWeekly);
monthlyRetention = new AzureBackupMonthlyRetentionPolicy("Monthly", MonthlySchedule.CSMRetentionDuration.Count,
retentionFormat, null, weekNumberList, dayOfWeekList);
}
monthlyRetention.RetentionTimes = MonthlySchedule.RetentionTimes;
return monthlyRetention;
}
public override void ExecuteCmdlet()
{
ExecutionBlock(() =>
{
base.ExecuteCmdlet();
if (DailyRetention != false)
{
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupDailyRetentionPolicy(RetentionType.Daily.ToString(), Retention);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
if (WeeklyRetention != false)
{
List<DayOfWeek> daysofWeekList = ConvertDaysOfWeek(DaysOfWeek);
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupWeeklyRetentionPolicy(RetentionType.Weekly.ToString(), Retention, daysofWeekList);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
if (MonthlyRetentionInDailyFormat != false)
{
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupMonthlyRetentionPolicy(RetentionType.Monthly.ToString(), Retention, RetentionFormat.Daily, DaysOfMonth,
null, null);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
if (MonthlyRetentionInWeeklyFormat != false)
{
List<DayOfWeek> daysofWeekList = ConvertDaysOfWeek(DaysOfWeek);
List<WeekNumber> weekNumbers = ConvertWeekNumbers(WeekNumber);
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupMonthlyRetentionPolicy(RetentionType.Monthly.ToString(), Retention, RetentionFormat.Weekly, DaysOfMonth,
weekNumbers, daysofWeekList);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
if (YearlyRetentionInDailyFormat != false)
{
List<Month> monthsOfYear = ConvertMonthsOfYear(MonthsOfYear);
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupYearlyRetentionPolicy(RetentionType.Yearly.ToString(), Retention, monthsOfYear, RetentionFormat.Daily,
DaysOfMonth, null, null);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
if (YearlyRetentionInWeeklyFormat != false)
{
List<DayOfWeek> daysofWeekList = ConvertDaysOfWeek(DaysOfWeek);
List<WeekNumber> weekNumbers = ConvertWeekNumbers(WeekNumber);
List<Month> monthsOfYear = ConvertMonthsOfYear(MonthsOfYear);
AzureRMBackupRetentionPolicy retentionPolicy = new AzureBackupYearlyRetentionPolicy(RetentionType.Yearly.ToString(), Retention, monthsOfYear,
RetentionFormat.Weekly, DaysOfMonth, weekNumbers, daysofWeekList);
ProtectionPolicyHelpers.ValidateRetentionPolicy(new List<AzureRMBackupRetentionPolicy> { retentionPolicy });
WriteObject(retentionPolicy);
}
});
}
