Add OMEC cppcheck patchset test to JJB

Change-Id: I0a685c7ea200a7c7e110a7ef7e474a7a61ec509e
diff --git a/jjb/pipeline/omec-cppcheck.groovy b/jjb/pipeline/omec-cppcheck.groovy
new file mode 100644
index 0000000..31d8c4d
--- /dev/null
+++ b/jjb/pipeline/omec-cppcheck.groovy
@@ -0,0 +1,86 @@
+// Copyright 2020-present Open Networking Foundation
+//
+// 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.
+
+// omec-reuse-scan.groovy
+// checks an omec-project repo against reuse in a docker container
+
+pipeline {
+
+    agent {
+        docker {
+            image "registry.aetherproject.org/ci/cppcheck-verify:latest"
+            label "${params.buildNode}"
+            registryUrl "https://registry.aetherproject.org/"
+            registryCredentialsId "registry.aetherproject.org"
+        }
+    }
+
+    options {
+        timeout(15)
+    }
+
+    stages {
+        stage ("Clean Workspace") {
+            steps {
+                sh 'rm -rf *'
+            }
+        }
+
+        stage ("Checkout Pull Request") {
+            when {
+                expression {return params.ghprbPullId != ""}
+            }
+            steps {
+                checkout([
+                    $class: 'GitSCM',
+                    userRemoteConfigs: [[ url: "https://github.com/${params.ghprbGhRepository}", refspec: "pull/${params.ghprbPullId}/head" ]],
+                    extensions: [[$class: 'RelativeTargetDirectory', relativeTargetDir: "${params.project}"]],
+                    ],
+                )
+            }
+        }
+
+        stage ("Checkout Repo (manual)") {
+            when {
+                expression {return params.ghprbPullId == ""}
+            }
+            steps {
+                checkout([
+                    $class: 'GitSCM',
+                    userRemoteConfigs: [[ url: "https://github.com/${params.ghprbGhRepository}" ]],
+                    extensions: [[$class: 'RelativeTargetDirectory', relativeTargetDir: "${params.project}"]],
+                    ],
+                )
+            }
+        }
+
+        stage("Run cppcheck"){
+            steps {
+                script {
+                    sh  """
+                        cd ${params.project}
+                        if [ ! -z ${params.ghprbPullId} ]
+                        then
+                          git checkout FETCH_HEAD
+                        else
+                          git checkout ${params.branch}
+                        fi
+                        git show
+                        make cppcheck
+                        """
+                }
+            }
+        }
+    }
+}