controller.yaml

# Copyright 2019 The Tekton Authors
#
# 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.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: tekton-triggers-controller
  namespace: tekton-pipelines
  labels:
    app.kubernetes.io/name: controller
    app.kubernetes.io/component: controller
    app.kubernetes.io/instance: default
    app.kubernetes.io/version: "devel"
    app.kubernetes.io/part-of: tekton-triggers
    # tekton.dev/release value replaced with inputs.params.versionTag in triggers/tekton/publish.yaml
    triggers.tekton.dev/release: "devel"
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/name: controller
      app.kubernetes.io/component: controller
      app.kubernetes.io/instance: default
      app.kubernetes.io/part-of: tekton-triggers
  template:
    metadata:
      labels:
        app.kubernetes.io/name: controller
        app.kubernetes.io/component: controller
        app.kubernetes.io/instance: default
        app.kubernetes.io/version: "devel"
        app.kubernetes.io/part-of: tekton-triggers
        app: tekton-triggers-controller
        triggers.tekton.dev/release: "devel"
        # version value replaced with inputs.params.versionTag in triggers/tekton/publish.yaml
        version: "devel"
    spec:
      serviceAccountName: tekton-triggers-controller
      containers:
        - name: tekton-triggers-controller
          image: "ko://github.com/tektoncd/triggers/cmd/controller"
          args:
            [
              "-logtostderr",
              "-stderrthreshold",
              "INFO",
              "-el-image",
              "ko://github.com/tektoncd/triggers/cmd/eventlistenersink",
              "-el-port",
              "8080",
              "-el-security-context=true",
              "-el-read-only-root-filesystem=true",
              "-el-events",
              "disable",
              "-el-readtimeout",
              "5",
              "-el-writetimeout",
              "40",
              "-el-idletimeout",
              "120",
              "-el-timeouthandler",
              "30",
              "-el-httpclient-readtimeout",
              "30",
              "-el-httpclient-keep-alive",
              "30",
              "-el-httpclient-tlshandshaketimeout",
              "10",
              "-el-httpclient-responseheadertimeout",
              "10",
              "-el-httpclient-expectcontinuetimeout",
              "1",
              "-period-seconds",
              "10",
              "-failure-threshold",
              "3",
            ]
          env:
            - name: SYSTEM_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            - name: CONFIG_LOGGING_NAME
              value: config-logging-triggers
            - name: CONFIG_OBSERVABILITY_NAME
              value: config-observability-triggers
            - name: CONFIG_DEFAULTS_NAME
              value: config-defaults-triggers
            - name: METRICS_DOMAIN
              value: tekton.dev/triggers
            - name: METRICS_PROMETHEUS_PORT
              value: "9000"
            - name: CONFIG_LEADERELECTION_NAME
              value: config-leader-election-triggers-controllers
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop:
                - "ALL"
            # User 65532 is the distroless nonroot user ID
            runAsUser: 65532
            runAsGroup: 65532
            runAsNonRoot: true
            seccompProfile:
              type: RuntimeDefault