ci!: replace CircleCI with Jenkins

BREAKING CHANGE: Environment variables have been removed/renamed

This removes CircleCI and goes with Jenkins and sets up for the
2.0.0 release

Ref: #4

.gitignore

@@ -1,12 +1,13 @@
 # No Temporary File
 *.swp
 .DS_Store
+pkg
 
 # No NPM Modules
 node_modules
 
 # No ZIP Files
-*.zip
+**/*.zip
 
 # No Testing Materials
 data

Jenkinsfile

@@ -0,0 +1,133 @@
+library 'magic-butler-catalogue'
+
+def PROJECT_NAME = "logdna-s3"
+def REPO = "logdna/${PROJECT_NAME}"
+def TRIGGER_PATTERN = ".*@logdnabot.*"
+def CURRENT_BRANCH = [env.CHANGE_BRANCH, env.BRANCH_NAME]?.find{branch -> branch != null}
+def DEFAULT_BRANCH = 'master'
+
+pipeline {
+  agent none
+
+  options {
+    timestamps()
+    ansiColor 'xterm'
+  }
+
+  triggers {
+    issueCommentTrigger(TRIGGER_PATTERN)
+  }
+
+  stages {
+    stage('Validate PR Source') {
+      when {
+        expression { env.CHANGE_FORK }
+        not {
+          triggeredBy 'issueCommentCause'
+        }
+      }
+      steps {
+        error("A maintainer needs to approve this PR for CI by commenting")
+      }
+    }
+
+    stage('Test Suite') {
+      matrix {
+        axes {
+          axis {
+            name 'NODE_VERSION'
+            values '12', '14', '16'
+          }
+        }
+
+        agent {
+          docker {
+            image "us.gcr.io/logdna-k8s/node:${NODE_VERSION}-ci"
+          }
+        }
+
+        environment {
+          GITHUB_TOKEN = credentials('github-api-token')
+        }
+
+        stages {
+          stage('Test') {
+            steps {
+              sh 'mkdir -p coverage'
+              sh 'npm ci'
+              sh 'npm run test:ci'
+            }
+
+            post {
+              always {
+                junit 'coverage/test.xml'
+
+                publishHTML target: [
+                  allowMissing: false,
+                  alwaysLinkToLastBuild: false,
+                  keepAll: true,
+                  reportDir: 'coverage/lcov-report',
+                  reportFiles: 'index.html',
+                  reportName: "coverage-node-v${NODE_VERSION}"
+                ]
+              }
+            }
+          }
+        }
+      }
+    }
+
+    stage('Test Release') {
+      when {
+        beforeAgent true
+        not {
+          branch DEFAULT_BRANCH
+        }
+      }
+
+      agent {
+        docker {
+          image "us.gcr.io/logdna-k8s/node:12-ci"
+          customWorkspace "${PROJECT_NAME}-${BUILD_NUMBER}"
+        }
+      }
+
+      environment {
+        GITHUB_TOKEN = credentials('github-api-token')
+        GIT_BRANCH = "${CURRENT_BRANCH}"
+        BRANCH_NAME = "${CURRENT_BRANCH}"
+        CHANGE_ID = ""
+      }
+
+      steps {
+        sh 'npm run package'
+        sh 'npm ci'
+        sh "npm run release:dry"
+      }
+    }
+
+    stage('Release') {
+      when {
+        beforeAgent true
+        branch DEFAULT_BRANCH
+      }
+
+      agent {
+        docker {
+          image "us.gcr.io/logdna-k8s/node:12-ci"
+          customWorkspace "${PROJECT_NAME}-${BUILD_NUMBER}"
+        }
+      }
+
+      environment {
+        GITHUB_TOKEN = credentials('github-api-token')
+      }
+
+      steps {
+        sh 'npm run package'
+        sh 'npm ci'
+        sh 'npm run release'
+      }
+    }
+  }
+}