Initial VES for DANOS vRouter

1. Create vpp_measurement_reporter that use DANOS configd query
   to retrieve statistics and libevel to transmit
2. Copy VES evel library to build a debian package under
   vpp_measurement_report
3. Add debian files to create a vpp_measurement_reporter + libevel
   debian package
4. Add debian install and systemctl start files
5. Add instruction to build VES reporter debian package (that will
   include libevel.so)
6. Add instructions to build DANOS ISO with VES reporter debian
   package and creating glance image

Issue-ID: INT-1566
Change-Id: If18f16525f07f1b6bae0fc105e0452263b4bf661
Signed-off-by: Brian Freeman <bf1936@att.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/metadata.h b/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/metadata.h
new file mode 100644
index 00000000..1ee44092
--- /dev/null
+++ b/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/metadata.h
@@ -0,0 +1,58 @@
+#ifndef METADATA_INCLUDED
+#define METADATA_INCLUDED
+/*************************************************************************//**
+ *
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and 
+ * limitations under the License.
+ *
+ ****************************************************************************/
+
+/**************************************************************************//**
+ * @file
+ * Wrap the OpenStack metadata service.
+ *
+ ****************************************************************************/
+
+#include "evel.h"
+
+/**************************************************************************//**
+ * Download metadata from the OpenStack metadata service.
+ *
+ * @param verbosity   Controls whether to generate debug to stdout.  Zero:
+ *                    none.  Non-zero: generate debug.
+ * @returns Status code
+ * @retval  EVEL_SUCCESS      On success
+ * @retval  ::EVEL_ERR_CODES  On failure.
+ *****************************************************************************/
+EVEL_ERR_CODES openstack_metadata(int verbosity);
+
+/**************************************************************************//**
+ * Initialize default values for vm_name and vm_uuid - for testing purposes.
+ *****************************************************************************/
+void openstack_metadata_initialize();
+
+/**************************************************************************//**
+ * Get the VM name provided by the metadata service.
+ *
+ * @returns VM name
+ *****************************************************************************/
+const char *openstack_vm_name();
+
+/**************************************************************************//**
+ * Get the VM UUID provided by the metadata service.
+ *
+ * @returns VM UUID
+ *****************************************************************************/
+const char *openstack_vm_uuid();
+
+#endif