ci(jenkins): Enable CI Pipeline

.ci/Jenkinsfile

@@ -0,0 +1,87 @@
+#!/usr/bin/env groovy
+
+@Library('apm@current') _
+
+pipeline {
+  agent { label 'linux && immutable' }
+  environment {
+    REPO = 'ecs-logging-python'
+    BASE_DIR = "src/go.elastic.co/apm/${env.REPO}"
+    NOTIFY_TO = credentials('notify-to')
+  }
+  options {
+    timeout(time: 1, unit: 'HOURS')
+    buildDiscarder(logRotator(numToKeepStr: '20', artifactNumToKeepStr: '20', daysToKeepStr: '30'))
+    timestamps()
+    ansiColor('xterm')
+    disableResume()
+    durabilityHint('PERFORMANCE_OPTIMIZED')
+    rateLimitBuilds(throttle: [count: 60, durationName: 'hour', userBoost: true])
+    quietPeriod(10)
+  }
+  triggers {
+    issueCommentTrigger('(?i).*jenkins\\W+run\\W+(?:the\\W+)?tests(?:\\W+please)?.*')
+  }
+  stages {
+    stage('Checkout') {
+      options { skipDefaultCheckout() }
+      steps {
+        pipelineManager([ cancelPreviousRunningBuilds: [ when: 'PR' ] ])
+        deleteDir()
+        gitCheckout(basedir: "${BASE_DIR}", githubNotifyFirstTimeContributor: true)
+        stash allowEmpty: true, name: 'source', useDefaultExcludes: false
+      }
+    }
+    stage('Sanity checks') {
+      options { skipDefaultCheckout() }
+      environment {
+        HOME = "${env.WORKSPACE}"
+        PATH = "${env.HOME}/bin:${env.PATH}"
+      }
+      steps {
+        deleteDir()
+        unstash 'source'
+        dir("${BASE_DIR}"){
+          preCommit(commit: "${GIT_BASE_COMMIT}", junit: true)
+        }
+      }
+    }
+    stage('Test') {
+      matrix {
+        agent { label 'linux && immutable' }
+        axes {
+          axis {
+            name 'VERSION'
+            values '2.7', '3.5', '3.6', '3.7', '3.8'
+          }
+        }
+        stages {
+          stage('Test') {
+            options { skipDefaultCheckout() }
+            steps {
+              withGithubNotify(context: "Test ${VERSION}") {
+                deleteDir()
+                unstash 'source'
+                dir("${BASE_DIR}"){
+                  sh(".ci/scripts/test.sh ${VERSION}")
+                }
+              }
+            }
+            post {
+              always {
+                dir("${BASE_DIR}"){
+                  junit(allowEmptyResults: true, keepLongStdio: true, testResults: '**/junit*.xml')
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+  post {
+    cleanup {
+      notifyBuildResult()
+    }
+  }
+}

.ci/jobs/defaults.yml

@@ -0,0 +1,59 @@
+---
+
+##### GLOBAL METADATA
+
+- meta:
+    cluster: apm-ci
+
+##### JOB DEFAULTS
+
+- job:
+    view: APM-CI
+    project-type: multibranch
+    logrotate:
+      daysToKeep: 30
+      numToKeep: 100
+    number-to-keep: '5'
+    days-to-keep: '1'
+    concurrent: true
+    node: linux
+    script-path: .ci/Jenkinsfile
+    scm:
+    - github:
+        branch-discovery: no-pr
+        discover-pr-forks-strategy: merge-current
+        discover-pr-forks-trust: permission
+        discover-pr-origin: merge-current
+        discover-tags: true
+        repo: ecs-logging-python
+        repo-owner: elastic
+        credentials-id: 2a9602aa-ab9f-4e52-baf3-b71ca88469c7-UserAndToken
+        ssh-checkout:
+          credentials: f6c7695a-671e-4f4f-a331-acdce44ff9ba
+        build-strategies:
+        - tags:
+            ignore-tags-older-than: -1
+            ignore-tags-newer-than: -1
+        - regular-branches: true
+        - change-request:
+            ignore-target-only-changes: false
+        clean:
+          after: true
+          before: true
+        prune: true
+        shallow-clone: true
+        depth: 3
+        do-not-fetch-tags: true
+        submodule:
+          disable: false
+          recursive: true
+          parent-credentials: true
+          timeout: 100
+        timeout: '15'
+        use-author: true
+        wipe-workspace: 'True'
+    periodic-folder-trigger: 1w
+    prune-dead-branches: true
+    publishers:
+    - email:
+        recipients: infra-root+build@elastic.co

.ci/jobs/ecs-logging-python-mbp.yml

@@ -0,0 +1,5 @@
+---
+- job:
+    name: apm-agent-python/ecs-logging-python-mbp
+    display-name: ecs-logging-python
+    description: Logging formatters for the Elastic Common Schema (ECS) in Python

.ci/scripts/lint.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -e
+
+echo 'TBD'

.ci/scripts/test.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -e
+
+echo 'TBD'

.pre-commit-config.yaml

@@ -0,0 +1,14 @@
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.2.3
+    hooks:
+    -   id: check-case-conflict
+    -   id: check-executables-have-shebangs
+    -   id: check-merge-conflict
+
+-   repo: git@github.com:elastic/apm-pipeline-library
+    rev: current
+    hooks:
+    -   id: check-bash-syntax
+    -   id: check-jenkins-pipelines
+    -   id: check-jjbb