consul/ui/packages/consul-ui/app/abilities/acl.js

import BaseAbility from './base';
import { inject as service } from '@ember/service';

export default class ACLAbility extends BaseAbility {
  @service('env') env;

  resource = 'acl';
  segmented = false;
  // Access is very similar to read, but when ACLs are disabled you still need
  // access to ACLs in order to see the ACLs disabled page, which is accessing
  // the ACLs area, but without read
  get canAccess() {
    return this.env.var('CONSUL_ACLS_ENABLED') ? this.canRead : true;
  }

  get canRead() {
    return this.env.var('CONSUL_ACLS_ENABLED') && super.canRead;
  }

  get canDuplicate() {
    return this.env.var('CONSUL_ACLS_ENABLED') && super.canWrite;
  }

  get canDelete() {
    return this.env.var('CONSUL_ACLS_ENABLED') && this.item.ID !== 'anonymous' && super.canWrite;
  }

  get canUse() {
    return this.env.var('CONSUL_ACLS_ENABLED');
  }
}