ZO-4519: Deploy nightwatch to k8s

.github/workflows/nightwatch.yaml

@@ -0,0 +1,22 @@
+name: Build and deploy nightwatch tests
+
+on:
+  push:
+    branches:
+    - main
+    paths:
+    - '.github/workflows/nightwatch.yaml'
+    - 'smoketest/**'
+  pull_request:
+    paths:
+    - '.github/workflows/nightwatch.yaml'
+    - 'smoketest/**'
+
+jobs:
+  build:
+    uses: zeitonline/gh-action-workflows/.github/workflows/[email protected]
+    secrets: inherit
+    with:
+      versions: smoketest/k8s/base/versions
+
+  # deploy happens via flux (on `main` branch)

bin/test

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+
+COMMAND=$1
+case $COMMAND in
+    smoke)
+        set -e
+        shift
+        if [[ "$1" != -* ]]; then
+            environment=$1
+            shift
+        else
+            environment="staging"
+        fi
+
+        cd "$DIR/../smoketest"
+
+        image=$(awk -F': ' '$2 == "nightwatch" { l=NR } l && NR==l+1 { print $2 }' \
+                < k8s/base/kustomization.yaml)
+        docker buildx build --output type=docker --quiet --tag $image .
+        docker run --rm ${interactive} $image \
+               --nightwatch-environment=$environment "$@"
+        ;;
+    *)
+        echo "Unrecognized command: $COMMAND"
+        exit 1
+    ;;
+esac

smoketest/.dockerignore

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+k8s/**/*

smoketest/Dockerfile

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+# See https://github.com/ZeitOnline/gh-action-workflows/blob/main/.github/workflows/nightwatch-build.yaml
+FROM python:3.12.1-slim as nightwatch
+WORKDIR /app
+RUN pip --no-cache-dir install pipenv
+COPY Pipfile Pipfile.lock ./
+RUN pipenv sync
+COPY *.py ./
+# See https://github.com/ZeitOnline/kustomize/blob/main/components/nightwatch/deployment.yaml
+ENTRYPOINT ["pipenv", "run", "pytest", "--tb=native"]

smoketest/k8s/base/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+components:
+- github.com/ZeitOnline/kustomize/components/nightwatch?ref=1.3
+- versions
+
+# See https://github.com/ZeitOnline/gh-action-workflows/blob/main/.github/workflows/nightwatch-build.yaml
+images:
+- name: nightwatch
+  newName: europe-west3-docker.pkg.dev/zeitonline-engineering/docker-zon/vivi-nightwatch

smoketest/k8s/base/versions/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+images:
+- name: nightwatch
+  newTag: "nothing"

smoketest/k8s/production/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+- ../base
+
+patches:
+- target:
+    kind: Deployment
+    name: nightwatch
+  patch: |-
+    - op: replace
+      path: /spec/template/spec/containers/0/args
+      value:
+        - "--nightwatch-environment=production"

smoketest/k8s/staging/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+- ../base