Docker, charts, whatever

.github/workflows/buildpushdev.yml

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+name: buildpushdev
+on:
+  push:
+    branches:
+      - main
+jobs:
+  build:
+    name: buildpushdev
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Get short SHA
+        id: slug
+        run: echo "::set-output name=sha7::$(echo ${GITHUB_SHA} | cut -c1-7)"
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./resources/docker/Dockerfile
+          push: true
+          tags: dimozone/accounts-api:${{ steps.slug.outputs.sha7 }}, dimozone/accounts-api:latest
+
+      - name: Update Image Version in the worker HelmChart values.yaml
+        uses: fjogeleit/yaml-update-action@master
+        with:
+          valueFile: 'charts/accounts-api/values.yaml'
+          propertyPath: 'image.tag'
+          value: ${{ steps.slug.outputs.sha7 }}
+          branch: main
+          message: 'Update Image Version to ${{ steps.slug.outputs.sha7 }}'

charts/accounts-api/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/accounts-api/Chart.yaml

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+apiVersion: v2
+name: accounts-api
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.16.0"

charts/accounts-api/templates/NOTES.txt

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+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "accounts-api.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "accounts-api.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "accounts-api.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "accounts-api.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

charts/accounts-api/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "accounts-api.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "accounts-api.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "accounts-api.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "accounts-api.labels" -}}
+helm.sh/chart: {{ include "accounts-api.chart" . }}
+{{ include "accounts-api.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "accounts-api.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "accounts-api.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "accounts-api.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "accounts-api.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/accounts-api/templates/cronjob.yaml

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+{{- if .Values.cronJob.enabled }}
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: {{ include "accounts-api.fullname" . }}-load-dd
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "accounts-api.labels" . | nindent 4 }}
+spec:
+  schedule: {{ .Values.cronJob.schedule | quote}}
+  concurrencyPolicy: "Forbid"
+  jobTemplate:
+    spec:
+      template:
+        metadata:
+          annotations:
+          {{- with .Values.podAnnotations }}
+            {{- toYaml . | nindent 8 }}
+          {{- end }}
+          labels:
+            {{- include "accounts-api.selectorLabels" . | nindent 12 }}
+        spec:
+          containers:
+          - name: edmunds-vehicles-sync
+            securityContext:
+              {{- toYaml .Values.securityContext | nindent 14 }}
+            image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+            command: ['/bin/sh']
+            args: ['-c', '/accounts-api edmunds-vehicles-sync && /accounts-api smartcar-sync && /accounts-api search-sync-dds; CODE=$?; echo "edmunds-vehicles-sync and search-sync-dds completed"; wget -q --post-data "hello=shutdown" http://localhost:4191/shutdown; exit $CODE;']
+            envFrom:
+            - configMapRef:
+                name: {{ include "accounts-api.fullname" . }}-config
+            - secretRef:
+                name: {{ include "accounts-api.fullname" . }}-secret
+          restartPolicy: OnFailure
+{{ end }}          

charts/accounts-api/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "accounts-api.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "accounts-api.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "accounts-api.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/envconfigmap.yaml") . | sha256sum }}
+      {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "accounts-api.selectorLabels" . | nindent 8 }}
+    spec:
+      topologySpreadConstraints:
+      - maxSkew: 1
+        topologyKey: topology.kubernetes.io/zone
+        whenUnsatisfiable: ScheduleAnyway
+        labelSelector:
+          matchLabels:
+            {{- include "accounts-api.selectorLabels" . | nindent 12 }}
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "accounts-api.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      initContainers:
+        - name: migrate
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          command: ["/accounts-api", "migrate"]
+          envFrom:
+          - configMapRef:
+              name: {{ include "accounts-api.fullname" . }}-config
+          - secretRef:
+              name: {{ include "accounts-api.fullname" . }}-secret
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          envFrom:
+          - configMapRef:
+              name: {{ include "accounts-api.fullname" . }}-config
+          - secretRef:
+              name: {{ include "accounts-api.fullname" . }}-secret
+          ports:
+{{ toYaml .Values.ports | indent 12 }}
+          livenessProbe:
+            httpGet:
+              path: /
+              port: mon-http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: mon-http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/accounts-api/templates/envconfigmap.yaml

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+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "accounts-api.fullname" . }}-config
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "accounts-api.labels" . | nindent 4 }}
+data:
+{{- range $key, $val := .Values.env }}
+  {{ $key }} : {{ $val | quote}}
+{{- end}}

charts/accounts-api/templates/hpa.yaml

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+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "accounts-api.fullname" . }}
+  labels:
+    {{- include "accounts-api.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "accounts-api.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}