logging: add Jenkins build for data-prepper

dockerfiles/Dockerfile.data-prepper

@@ -0,0 +1,16 @@
+FROM --platform=$BUILDPLATFORM opensearchproject/data-prepper:2.8.0 AS source
+
+FROM --platform=$TARGETPLATFORM eclipse-temurin:17-jre
+
+ENV DATA_PREPPER_PATH=/usr/share/data-prepper
+
+RUN useradd -u 10001 -M -U -d / -s /usr/sbin/nologin data_prepper \
+  && mkdir -p /var/log/data-prepper
+
+COPY --from=source /usr/share/data-prepper /usr/share/data-prepper
+
+RUN chown -R 10001:10001 /usr/share/data-prepper /var/log/data-prepper
+
+USER 10001
+WORKDIR /usr/share/data-prepper
+CMD ["bin/data-prepper"]

services/jenkins/configmap-jcasc.yaml

@@ -120,6 +120,25 @@ data:
               }
             }
           }
+          pipelineJob('data-prepper') {
+            triggers {
+              scm('H/5 * * * *')
+            }
+            definition {
+              cpsScm {
+                scm {
+                  git {
+                    remote {
+                      url('https://scm.bstein.dev/bstein/titan-iac.git')
+                      credentials('gitea-pat')
+                    }
+                    branches('*/feature/sso-hardening')
+                  }
+                }
+                scriptPath('services/logging/Jenkinsfile.data-prepper')
+              }
+            }
+          }
   base.yaml: |
     jenkins:
       disableRememberMe: false

services/logging/Jenkinsfile.data-prepper

@@ -0,0 +1,83 @@
+pipeline {
+  agent {
+    kubernetes {
+      yaml """
+apiVersion: v1
+kind: Pod
+spec:
+  restartPolicy: Never
+  serviceAccountName: jenkins
+  nodeSelector:
+    hardware: rpi5
+    node-role.kubernetes.io/worker: "true"
+  containers:
+    - name: git
+      image: alpine/git:2.47.1
+      command:
+        - cat
+      tty: true
+    - name: kaniko
+      image: gcr.io/kaniko-project/executor:v1.23.2
+      command:
+        - /busybox/cat
+      tty: true
+      resources:
+        requests:
+          cpu: "500m"
+          memory: "1Gi"
+        limits:
+          cpu: "1500m"
+          memory: "2Gi"
+"""
+    }
+  }
+  options {
+    timestamps()
+  }
+  parameters {
+    string(name: 'HARBOR_REPO', defaultValue: 'registry.bstein.dev/monitoring/data-prepper', description: 'Docker repository for Data Prepper')
+    string(name: 'IMAGE_TAG', defaultValue: '2.8.0', description: 'Image tag to publish')
+    booleanParam(name: 'PUSH_LATEST', defaultValue: true, description: 'Also push the latest tag')
+  }
+  stages {
+    stage('Checkout') {
+      steps {
+        container('git') {
+          checkout scm
+        }
+      }
+    }
+    stage('Build & Push') {
+      steps {
+        container('kaniko') {
+          withCredentials([usernamePassword(credentialsId: 'harbor-robot', usernameVariable: 'HARBOR_USERNAME', passwordVariable: 'HARBOR_PASSWORD')]) {
+            sh '''
+              set -euo pipefail
+              mkdir -p /kaniko/.docker
+              ref_host="$(echo "${HARBOR_REPO}" | cut -d/ -f1)"
+              auth="$(printf "%s:%s" "${HARBOR_USERNAME}" "${HARBOR_PASSWORD}" | base64 | tr -d '\\n')"
+              cat > /kaniko/.docker/config.json <<EOF
+              {
+                "auths": {
+                  "${ref_host}": {
+                    "auth": "${auth}"
+                  }
+                }
+              }
+EOF
+              dest_args="--destination ${HARBOR_REPO}:${IMAGE_TAG}"
+              if [ "${PUSH_LATEST}" = "true" ]; then
+                dest_args="${dest_args} --destination ${HARBOR_REPO}:latest"
+              fi
+              /kaniko/executor \
+                --context "${WORKSPACE}" \
+                --dockerfile "${WORKSPACE}/dockerfiles/Dockerfile.data-prepper" \
+                --verbosity info \
+                ${dest_args}
+            '''
+          }
+        }
+      }
+    }
+  }
+}

services/logging/data-prepper-helmrelease.yaml

@@ -18,6 +18,9 @@ spec:
   values:
     fullnameOverride: data-prepper
     replicaCount: 1
+    image:
+      repository: registry.bstein.dev/monitoring/data-prepper
+      tag: "2.8.0"
     config:
       data-prepper-config.yaml: |
         ssl: false