rules:
            - any: true
        principals:
        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      exact: spiffe://principals1
                - authenticated:
                    principalName:
                      exact: spiffe://principals2
      ns[foo]-policy[httpbin-6]-rule[0]:

	}

	var principals []*rbacpb.Principal
	for _, rl := range m.principals {
		principal, err := generatePrincipal(rl, forTCP, useAuthenticated, action)
		if err != nil {
			return nil, err
		}
		principals = append(principals, principal)
	}
	if len(principals) == 0 {
		return nil, fmt.Errorf("must have at least 1 principal")
	}

	return &rbacpb.Policy{

                - authenticated:
                    principalName:
                      exact: spiffe://td1/ns/foo/sa/rule[0]-from[1]-principal[1]
                - authenticated:
                    principalName:
                      safeRegex:
                        regex: spiffe://.*bar/ns/foo/sa/rule[0]-from[1]-principal[1]

                - authenticated:
                    principalName:
                      exact: spiffe://td1/ns/foo/sa/rule[0]-from[1]-principal[1]
                - authenticated:
                    principalName:
                      safeRegex:
                        regex: spiffe://.*bar/ns/foo/sa/rule[0]-from[1]-principal[1]

	for _, principal := range principals {
		isTrustDomainBeingEnforced := isTrustDomainBeingEnforced(principal)
		// Return the existing principals if the policy doesn't care about the trust domain.
		if !isTrustDomainBeingEnforced {
			principalsIncludingAliases = append(principalsIncludingAliases, principal)
			continue
		}
		trustDomainFromPrincipal, err := getTrustDomainFromSpiffeIdentity(principal)
		if err != nil {

                        exact: spiffe://not-principal
                  - authenticated:
                      principalName:
                        safeRegex:
                          regex: spiffe://.*not-principal-suffix
                  - authenticated:
                      principalName:
                        prefix: spiffe://not-principal-prefix
                  - authenticated:
                      principalName:

  rules:
  # Has mix of L4 and L7 in from
  - from:
    - source:
        principals: ["from-mix-principal"]
        requestPrincipals: ["from-mix-requestPrincipals"]
        namespaces: ["from-mix-ns"]
    to:
    - operation:
        ports: ["80"]
  # Has mix of L4 and L7 in to
  - from:
    - source:
        principals: ["to-mix-principal"]
        namespaces: ["to-mix-ns"]
    to:
    - operation:

        - andIds:
            ids:
            - orIds:
                ids:
                - authenticated:
                    principalName:
                      exact: spiffe://td1/ns/rule[0]/sa/from[1]-principal[0]
                - authenticated:
                    principalName:
                      exact: spiffe://cluster.local/ns/rule[0]/sa/from[1]-principal[0]

groups:
- rules:
  - matches:
    - notPrincipals:
      - exact: not-principal
      - prefix: not-principal-prefix-
      - suffix: -suffix-not-principal
      - presence: {}
      principals:
      - exact: principal
      - prefix: principal-prefix-
      - suffix: -suffix-principal
      - presence: {}
- rules:
  - matches:
    - namespaces:
      - exact: ns
      - prefix: ns-prefix-
      - suffix: -ns-suffix

    - destinationPorts:
      - 80
  - matches:
    - namespaces:
      - exact: from-mix-ns
      principals:
      - exact: from-mix-principal
- rules:
  - matches:
    - destinationPorts:
      - 80
  - matches:
    - namespaces:
      - exact: to-mix-ns
      principals:
      - exact: to-mix-principal
- rules:
  - matches:
    - destinationPorts:
      - 80
  - matches:
    - namespaces: