[CLAMP] AAF certificate using certinializer

use of auto-generated certificates via AAF side-car
at OOM deployment time for CLAMP.

Issue-ID: CLAMP-884

Change-Id: I24f5a119714a5e46c4d0c152c03b6bc545135b8e
Signed-off-by: osgn422w <gervais-martial.ngueko@intl.att.com>
Signed-off-by: ChrisC <christophe.closset@intl.att.com>

2 files changed, 280 insertions, 0 deletions

diff --git a/kubernetes/clamp/components/clamp-dash-logstash/resources/config/logstash.yml b/kubernetes/clamp/components/clamp-dash-logstash/resources/config/logstash.yml
new file mode 100644
index 0000000000..cecd5b18c8
--- /dev/null
+++ b/kubernetes/clamp/components/clamp-dash-logstash/resources/config/logstash.yml
@@ -0,0 +1,24 @@
+# Copyright © 2020  AT&T, Amdocs, Bell Canada 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.
+http.host: "0.0.0.0"
+## Path where pipeline configurations reside
+path.config: /usr/share/logstash/pipeline
+
+## Type of queue : memeory based or file based
+#queue.type: persisted
+## Size of queue
+#queue.max_bytes: 1024mb
+## Setting true makes logstash check periodically for change in pipeline configurations
+config.reload.automatic: true
+
diff --git a/kubernetes/clamp/components/clamp-dash-logstash/resources/config/pipeline.conf b/kubernetes/clamp/components/clamp-dash-logstash/resources/config/pipeline.conf
new file mode 100644
index 0000000000..c005fcca3e
--- /dev/null
+++ b/kubernetes/clamp/components/clamp-dash-logstash/resources/config/pipeline.conf
@@ -0,0 +1,256 @@
+# Copyright (c) 2018 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.
+input {
+    http_poller {
+        urls => {
+            event_queue => {
+                method => get
+                url => "${dmaap_base_url}/events/${event_topic}/${dmaap_consumer_group}/${dmaap_consumer_id}?timeout=15000"
+                headers => {
+                    Accept => "application/json"
+                }
+                topic => "${event_topic}"
+                tags => [ "dmaap_source" ]
+            }
+            notification_queue => {
+                method => get
+                url => "${dmaap_base_url}/events/${notification_topic}/${dmaap_consumer_group}/${dmaap_consumer_id}?timeout=15000"
+                headers => {
+                    Accept => "application/json"
+                }
+                topic => "${notification_topic}"
+                tags => [ "dmaap_source" ]
+            }
+            request_queue => {
+                method => get
+                url => "${dmaap_base_url}/events/${request_topic}/${dmaap_consumer_group}/${dmaap_consumer_id}?timeout=15000"
+                headers => {
+                    Accept => "application/json"
+                }
+                topic => "${request_topic}"
+                tags => [ "dmaap_source" ]
+            }
+        }
+        socket_timeout => 30
+        request_timeout => 30
+        schedule => { "every" => "1m" }
+        codec => "plain"
+        cacert => "/certs.d/aafca.pem"
+    }
+}
+
+
+filter {
+    # avoid noise if no entry in the list
+    if [message] == "[]" {
+        drop { }
+    }
+
+    if [http_request_failure] or [@metadata][code] != 200 {
+       mutate {
+              add_tag => [ "error" ]
+       }
+    }
+
+    if "dmaap_source" in [@metadata][request][tags] {
+        #
+        # Dmaap provides a json list, whose items are Strings containing the event
+        # provided to Dmaap, which itself is an escaped json.
+        #
+        # We first need to parse the json as we have to use the plaintext as it cannot
+        # work with list of events, then split that list into multiple string events,
+        # that we then transform into json.
+        #
+        json {
+            source => "[message]"
+            target => "message"
+        }
+
+        split {
+            field => "message"
+        }
+        json {
+            source => "message"
+        }
+        mutate {
+            remove_field => [ "message" ]
+        }
+    }
+
+    #
+    # Some timestamps are expressed as milliseconds, some are in microseconds
+    #
+    if [closedLoopAlarmStart] {
+        ruby {
+            code => "
+            if event.get('closedLoopAlarmStart').to_s.to_i(10) > 9999999999999
+              event.set('closedLoopAlarmStart', event.get('closedLoopAlarmStart').to_s.to_i(10) / 1000)
+            else
+              event.set('closedLoopAlarmStart', event.get('closedLoopAlarmStart').to_s.to_i(10))
+            end
+            "
+        }
+        date {
+            match => [ "closedLoopAlarmStart", UNIX_MS ]
+            target => "closedLoopAlarmStart"
+        }
+    }
+
+    if [closedLoopAlarmEnd] {
+        ruby {
+            code => "
+            if event.get('closedLoopAlarmEnd').to_s.to_i(10) > 9999999999999
+              event.set('closedLoopAlarmEnd', event.get('closedLoopAlarmEnd').to_s.to_i(10) / 1000)
+            else
+              event.set('closedLoopAlarmEnd', event.get('closedLoopAlarmEnd').to_s.to_i(10))
+            end
+            "
+        }
+        date {
+            match => [ "closedLoopAlarmEnd", UNIX_MS ]
+            target => "closedLoopAlarmEnd"
+        }
+
+    }
+
+
+    #
+    # Notification time are expressed under the form "yyyy-MM-dd HH:mm:ss", which
+    # is close to ISO8601, but lacks of T as spacer: "yyyy-MM-ddTHH:mm:ss"
+    #
+    if [notificationTime] {
+        mutate {
+            gsub => [
+                "notificationTime", " ", "T"
+                ]
+        }
+        date {
+            match => [ "notificationTime", ISO8601 ]
+            target => "notificationTime"
+        }
+    }
+
+
+    #
+    # Renaming some fields for readability
+    #
+        if [AAI][generic-vnf.vnf-name] {
+            mutate {
+                add_field => { "vnfName" => "%{[AAI][generic-vnf.vnf-name]}" }
+            }
+        }
+        if [AAI][generic-vnf.vnf-type] {
+            mutate {
+                add_field => { "vnfType" => "%{[AAI][generic-vnf.vnf-type]}" }
+            }
+        }
+        if [AAI][vserver.vserver-name] {
+            mutate {
+                add_field => { "vmName" => "%{[AAI][vserver.vserver-name]}" }
+            }
+        }
+        if [AAI][complex.city] {
+            mutate {
+                add_field => { "locationCity" => "%{[AAI][complex.city]}" }
+            }
+        }
+        if [AAI][complex.state] {
+            mutate {
+                add_field => { "locationState" => "%{[AAI][complex.state]}" }
+            }
+        }
+
+
+    #
+    # Adding some flags to ease aggregation
+    #
+    if [closedLoopEventStatus] =~ /(?i)ABATED/ {
+        mutate {
+            add_field => { "flagAbated" => "1" }
+        }
+    }
+    if [notification] =~ /^.*?(?:\b|_)FINAL(?:\b|_).*?(?:\b|_)FAILURE(?:\b|_).*?$/ {
+        mutate {
+            add_field => { "flagFinalFailure" => "1" }
+        }
+    }
+
+
+    if "error" not in [@metadata][request][tags]{
+        #
+        # Creating data for a secondary index
+        #
+        clone {
+            clones => [ "event-cl-aggs" ]
+            add_tag => [ "event-cl-aggs" ]
+        }
+
+        if  "event-cl-aggs" in [@metadata][request][tags]{
+            #
+            # we only need a few fields for aggregations; remove all fields from clone except :
+            #   vmName,vnfName,vnfType,requestID,closedLoopAlarmStart, closedLoopControlName,closedLoopAlarmEnd,abated,nbrDmaapevents,finalFailure
+            #
+            prune {
+                whitelist_names => ["^@.*$","^topic$","^type$","^tags$","^flagFinalFailure$","^flagAbated$","^locationState$","^locationCity$","^vmName$","^vnfName$","^vnfType$","^requestID$","^closedLoopAlarmStart$","^closedLoopControlName$","^closedLoopAlarmEnd$","^target$","^target_type$","^triggerSourceName$","^policyScope$","^policyName$","^policyVersion$"]
+            }
+
+        }
+    }
+}
+
+
+output {
+    stdout {
+        codec => rubydebug
+    }
+
+    if "error" in [tags] {
+        elasticsearch {
+            codec => "json"
+            cacert => "/clamp-cert/ca-certs.pem"
+            ssl_certificate_verification => false
+            hosts => ["${elasticsearch_base_url}"]
+            user => ["${logstash_user}"]
+            password => ["${logstash_pwd}"]
+            index => "errors-%{+YYYY.MM.DD}"
+            doc_as_upsert => true
+        }
+
+    } else if "event-cl-aggs" in [tags] {
+        elasticsearch {
+            codec => "json"
+            hosts => ["${elasticsearch_base_url}"]
+            cacert => "/clamp-cert/ca-certs.pem"
+            ssl_certificate_verification => false
+            user => ["${logstash_user}"]
+            password => ["${logstash_pwd}"]
+            document_id => "%{requestID}"
+            index => "events-cl-%{+YYYY.MM.DD}" # creates daily indexes for control loop
+            doc_as_upsert => true
+            action => "update"
+        }
+
+    } else {
+        elasticsearch {
+            codec => "json"
+            hosts => ["${elasticsearch_base_url}"]
+            cacert => "/clamp-cert/ca-certs.pem"
+            ssl_certificate_verification => false
+            user => ["${logstash_user}"]
+            password => ["${logstash_pwd}"]
+            index => "events-%{+YYYY.MM.DD}" # creates daily indexes
+            doc_as_upsert => true
+        }
+    }
+}