public Resource Next(string subscriptionId, string resourceGroupName, string resourceGroupLocation, double sizeFactor = 1.0)
{
var resourceType = this.ResourceTypes.PickRandomItem();
return(new Resource
{
SubscriptionId = subscriptionId,
ResourceGroupName = resourceGroupName,
ResourceId = $"{resourceType}/{RandomIdGenerator.GetBase62(RandomNumber.Next(8, 96))}",
Location = this.Locations.PickRandomItem(),
Zones = this.Zones.PickRandomItems(),
ResourceGroupLocation = resourceGroupLocation,
ProvisioningState = this.ProvisioningStates.PickRandomItem(),
ManagedBy = RandomIdGenerator.GetBase62(16),
Sku = this.Skus.GetValueOrDefault(resourceType),
Kind = this.Kinds.GetValueOrDefault(resourceType),
Tags = this.GenerateTags(sizeFactor),
Plan = null,
Scale = null,
Identity = this.MsiResourceTypes.Contains(resourceType)
? this.GenerateResourceIdentity(this.ExplicitIdentityCounts.PickRandomItem(), subscriptionId, resourceGroupName)
: null,
CreatedTime = DateTime.Now,
ChangedTime = DateTime.Now,
EntityTag = RandomIdGenerator.GetBase36(16)
});
}
private TagsDictionary GenerateTags(double sizeFactor = 1.0)
{
const int maxNumberOfTags = 15;
const int maxTagKeyLength = 512;
const int maxTagValueLength = 256;
var factor = sizeFactor / 8.0;
var tagCount = new[] { 0, 0, RandomNumber.Next(1, maxNumberOfTags + 1) }.PickRandomItem();
return(new TagsDictionary(
dictionary: Enumerable
.Range(0, tagCount)
.ToDictionary(
i => RandomIdGenerator.GetBase62(RandomNumber.Next(3, (int)(maxTagKeyLength * factor))),
i => RandomIdGenerator.GetBase62(RandomNumber.Next(3, (int)(maxTagValueLength * factor))))));
}
public ResourceGenerator(int[][] patterns)
{
this.Subscriptions = patterns
.Select(sub => new Subscription
{
Id = Guid.NewGuid().ToString(),
ResourceGroups = sub
.Select(rg => new ResourceGroup
{
Name = RandomIdGenerator.GetBase62(RandomNumber.Next(5, 64)),
Location = this.Locations.PickRandomItem(),
ResourceCount = rg
})
.ToArray()
})
.ToArray();
}
private ResourceIdentity GenerateResourceIdentity(int identityCount, string subscriptionId, string resourceGroupName)
{
if (identityCount == 0)
{
return(new ResourceIdentity
{
Type = ResourceIdentity.ResourceIdentityType.SystemAssigned,
TenantId = Guid.NewGuid().ToString(),
PrincipalId = Guid.NewGuid().ToString()
});
}
return(new ResourceIdentity
{
Type = ResourceIdentity.ResourceIdentityType.UserAssigned,
IdentityIds = Enumerable
.Range(0, identityCount)
.Select(i => $"/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{RandomIdGenerator.GetBase62(8)}")
.ToArray()
});
}