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, 527 insertions, 0 deletions

diff --git a/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/evel_option.c b/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/evel_option.c
new file mode 100644
index 00000000..7818fe1c
--- /dev/null
+++ b/vnfs/VESreporting_vFW5.0_DANOS/evel/evel-library/code/evel_library/evel_option.c
@@ -0,0 +1,527 @@
+/*************************************************************************//**
+ *
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Unless otherwise specified, all software contained herein is
+ * 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.
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ ****************************************************************************/
+/**************************************************************************//**
+ * @file
+ * Source module relating to EVEL_OPTION_ types.
+ *
+ ****************************************************************************/
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "evel_internal.h"
+
+/**************************************************************************//**
+ * Free the underlying resources of an ::EVEL_OPTION_STRING.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_STRING.
+ *****************************************************************************/
+void evel_free_option_string(EVEL_OPTION_STRING * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  if (option->is_set)
+  {
+    free(option->value);
+    option->value = NULL;
+    option->is_set = EVEL_FALSE;
+  }
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_STRING to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_STRING.
+ *****************************************************************************/
+void evel_init_option_string(EVEL_OPTION_STRING * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = NULL;
+  option->is_set = EVEL_FALSE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_STRING.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_STRING.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_string(EVEL_OPTION_STRING * const option,
+                            const char * const value,
+                            const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(value != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %s. %s already set to %s",
+               description, value, description, option->value);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %s", description, value);
+    option->value = strdup(value);
+    option->is_set = EVEL_TRUE;
+  }
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_STRING.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_STRING.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_string(EVEL_OPTION_STRING * const option,
+                              const char * const value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(option->is_set == EVEL_FALSE);
+  assert(option->value == NULL);
+
+  option->value = strdup(value);
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_INT to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INT.
+ *****************************************************************************/
+void evel_init_option_int(EVEL_OPTION_INT * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = 0;
+  option->is_set = EVEL_FALSE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_INT.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INT.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_int(EVEL_OPTION_INT * const option,
+                           const int value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = value;
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_INT.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INT.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_int(EVEL_OPTION_INT * const option,
+                         const int value,
+                         const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %d. %s already set to %d",
+               description, value, description, option->value);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %d", description, value);
+    option->value = value;
+    option->is_set = EVEL_TRUE;
+  }
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_DOUBLE to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_DOUBLE.
+ *****************************************************************************/
+void evel_init_option_double(EVEL_OPTION_DOUBLE * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = 0.0;
+  option->is_set = EVEL_FALSE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_DOUBLE.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_DOUBLE.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_double(EVEL_OPTION_DOUBLE * const option,
+                              const double value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = value;
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_DOUBLE.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_DOUBLE.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_double(EVEL_OPTION_DOUBLE * const option,
+                            const double value,
+                            const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %lf. %s already set to %lf",
+               description, value, description, option->value);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %lf", description, value);
+    option->value = value;
+    option->is_set = EVEL_TRUE;
+  }
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_ULL to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_ULL.
+ *****************************************************************************/
+void evel_init_option_ull(EVEL_OPTION_ULL * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  option->value = 0;
+  option->is_set = EVEL_FALSE;
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_ULL.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_ULL.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_ull(EVEL_OPTION_ULL * const option,
+                           const unsigned long long value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = value;
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_ULL.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_ULL.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_ull(EVEL_OPTION_ULL * const option,
+                         const unsigned long long value,
+                         const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %llu. %s already set to %llu",
+               description, value, description, option->value);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %llu", description, value);
+    option->value = value;
+    option->is_set = EVEL_TRUE;
+  }
+  EVEL_EXIT();
+}
+
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_INTHEADER_FIELDS to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INTHEADER_FIELDS.
+ *****************************************************************************/
+void evel_init_option_intheader(EVEL_OPTION_INTHEADER_FIELDS * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  option->object = NULL;
+  option->is_set = EVEL_FALSE;
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_INTHEADER_FIELDS.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INTHEADER_FIELDS.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_intheader(EVEL_OPTION_INTHEADER_FIELDS * const option,
+                           const void* value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->object = value;
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_INTHEADER_FIELDS.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INTHEADER_FIELDS.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_intheader(EVEL_OPTION_INTHEADER_FIELDS * const option,
+                         const void * value,
+                         const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %llu. %s already set to %llu",
+               description, value, description, option->object);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %llu", description, value);
+    option->object = value;
+    option->is_set = EVEL_TRUE;
+  }
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Free the underlying resources of an ::EVEL_OPTION_INTHEADER_FIELDS.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_INTHEADER_FIELDS.
+ *****************************************************************************/
+void evel_free_option_intheader(EVEL_OPTION_INTHEADER_FIELDS * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  if (option->is_set)
+  {
+    free(option->object);
+    option->object = NULL;
+    option->is_set = EVEL_FALSE;
+  }
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Initialize an ::EVEL_OPTION_TIME to a not-set state.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_TIME.
+ *****************************************************************************/
+void evel_init_option_time(EVEL_OPTION_TIME * const option)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  option->value = 0;
+  option->is_set = EVEL_FALSE;
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Force the value of an ::EVEL_OPTION_TIME.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_TIME.
+ * @param value         The value to set.
+ *****************************************************************************/
+void evel_force_option_time(EVEL_OPTION_TIME * const option,
+                            const time_t value)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+
+  option->value = value;
+  option->is_set = EVEL_TRUE;
+
+  EVEL_EXIT();
+}
+
+/**************************************************************************//**
+ * Set the value of an ::EVEL_OPTION_TIME.
+ *
+ * @param option        Pointer to the ::EVEL_OPTION_TIME.
+ * @param value         The value to set.
+ * @param description   Description to be used in logging.
+ *****************************************************************************/
+void evel_set_option_time(EVEL_OPTION_TIME * const option,
+                          const time_t value,
+                          const char * const description)
+{
+  EVEL_ENTER();
+
+  /***************************************************************************/
+  /* Check preconditions.                                                    */
+  /***************************************************************************/
+  assert(option != NULL);
+  assert(description != NULL);
+
+  if (option->is_set)
+  {
+    EVEL_ERROR("Ignoring attempt to update %s to %d. %s already set to %d",
+               description, value, description, option->value);
+  }
+  else
+  {
+    EVEL_DEBUG("Setting %s to %d", description, value);
+    option->value = value;
+    option->is_set = EVEL_TRUE;
+  }
+  EVEL_EXIT();
+}