Azure security group rule not matching policy

[reidjc]

This YAML:

name: az-test
project: my_azure

resource_groups:
  - name: az-test
    location: westeurope

    security_groups:
      - name: subnet-sg
        rules:
          - name: rule1
            description: "subnet security group rule 1"
            priority: 101
            direction: Inbound
            access: Allow
            protocol: Tcp
            source_port_range: 100-4096
            destination_port_range: 100-4096
            source_address_prefix: VirtualNetwork
            destination_address_prefix: VirtualNetwork
        tags:
          environment: staging

is failing to match this policy:

describe azure_security_group('subnet-sg') do
  it {should exist}
  its('inbound_rules') {should have_rule('source_address_prefix' => 'VirtualNetwork', 'source_port_range' => '100-4096', 'destination_address_prefix' => 'VirtualNetwork', 'destination_port_range' => '100-4096', 'priority' => 101, 'protocol' => 'tcp', 'access' => 'allow')}
  it {should have_tag('environment' => 'staging')}
end

with error:

    ✘ Azure Security Group subnet-sg
      ✔ should exist
      ✔ should have tag {"environment"=>"staging"}
      ✘ inbound_rules should have rule {"source_address_prefix" => "VirtualNetwork", "source_port_range" => "100-4096", "destination_address_prefix" => "VirtualNetwork", "destination_port_range" => "100-4096", "priority" => 101, "protocol" => "tcp", "access" => "allow"}
        expected that rule {"source_address_prefix"=>"VirtualNetwork", "source_port_range"=>"100-4096", "destination_address_prefix"=>"VirtualNetwork", "destination_port_range"=>"100-4096", "priority"=>101, "protocol"=>"tcp", "access"=>"allow"} is present

[reidjc]

Case mismatch between policy and yaml for Tcp and Allow causes this error.

[g3kk0]

https://github.com/ernestio/compliance/pull/6

[g3kk0]

Fix no longer required.