chore: adding tracetest-monitor-operator chart

charts/tracetest-monitor-operator/.helmignore

@@ -0,0 +1,23 @@
+# 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/tracetest-monitor-operator/Chart.yaml

@@ -0,0 +1,30 @@
+apiVersion: v2
+name: tracetest-monitor-operator
+description: A Helm chart for Tracetest Cloud API
+
+home: https://github.com/kubeshop/tracetest-cloud-charts
+
+# 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: v1.0.0
+
+# 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: v1.4.3
+dependencies:
+- name: tracetest-common
+  version: v1.0.0
+  repository: file://../tracetest-common

charts/tracetest-monitor-operator/templates/_helpers.tpl

@@ -0,0 +1,51 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "tracetest-monitor-operator.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 "tracetest-monitor-operator.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 "tracetest-monitor-operator.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "tracetest-monitor-operator.labels" -}}
+helm.sh/chart: {{ include "tracetest-monitor-operator.chart" . }}
+{{ include "tracetest-monitor-operator.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "tracetest-monitor-operator.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "tracetest-monitor-operator.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}

charts/tracetest-monitor-operator/templates/configmap.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "tracetest-monitor-operator.fullname" . }}-config
+  labels:
+    {{- include "tracetest-monitor-operator.labels" . | nindent 4 }}
+data:
+  TRACETEST_NATS_ENDPOINT: "{{ .Values.config.natsEndpoint }}"
+  TRACETEST_TARGET_NAMESPACE: "{{ .Values.config.targetNamespace }}"
+  TRACETEST_TARGET_SERVERURL: {{ include "tracetest-common.url" .Values.global.urls.web }}
+  TRACETEST_TRACING_COLLECTORENDPOINT: "collector-opentelemetry-collector.otel:4317"

charts/tracetest-monitor-operator/templates/deployment.yaml

@@ -0,0 +1,56 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+  labels:
+    {{- include "tracetest-monitor-operator.labels" . | nindent 4 }}
+spec:
+  # the numbers for replicas and max surge/unavailable are set to speed up deployments.
+  # The idea is that there is one "old" version running and one "new" version in parallel
+  # and once that works the old version is scaled down and the new version is scaled up.
+  # This timeline avoids the need to wait for new nodes to be started to satisfy requirements.
+  replicas: {{ .Values.deployment.replicas }}
+  strategy:
+    {{- toYaml .Values.deployment.strategy | nindent 4 }}
+
+  selector:
+    matchLabels:
+      {{- include "tracetest-monitor-operator.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
+      labels:
+        {{- include "tracetest-monitor-operator.selectorLabels" . | nindent 8 }}
+    spec:
+      serviceAccountName: {{ include "tracetest-monitor-operator.fullname" . }}
+      imagePullSecrets:
+        - name: {{ .Values.imagePullSecrets }}
+      containers:
+        - name: tracetestcloud
+          image: {{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}
+          env:
+          - name: TRACETEST_NATS_ENDPOINT
+            valueFrom:
+              configMapKeyRef:
+                name: {{ include "tracetest-monitor-operator.fullname" . }}-config
+                key: TRACETEST_NATS_ENDPOINT
+          - name: TRACETEST_TARGET_NAMESPACE
+            valueFrom:
+              configMapKeyRef:
+                name: {{ include "tracetest-monitor-operator.fullname" . }}-config
+                key: TRACETEST_TARGET_NAMESPACE
+          - name: TRACETEST_TARGET_SERVERURL
+            valueFrom:
+              configMapKeyRef:
+                name: {{ include "tracetest-monitor-operator.fullname" . }}-config
+                key: TRACETEST_TARGET_SERVERURL
+          - name: TRACETEST_TRACING_COLLECTORENDPOINT
+            valueFrom:
+              configMapKeyRef:
+                name: {{ include "tracetest-monitor-operator.fullname" . }}-config
+                key: TRACETEST_TRACING_COLLECTORENDPOINT
+
+          imagePullPolicy: Always
+          resources:
+            {{- toYaml .Values.deployment.resources | nindent 12 }}

charts/tracetest-monitor-operator/templates/rbac.yaml

@@ -0,0 +1,27 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+rules:
+  - apiGroups: ["batch"]
+    resources: ["cronjobs"]
+    verbs: ["get", "list", "watch", "create", "update", "patch", "delete"]
+
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+  namespace: {{.Release.Namespace}}
+roleRef:
+  kind: ClusterRole
+  name: {{ include "tracetest-monitor-operator.fullname" . }}
+  apiGroup: rbac.authorization.k8s.io

charts/tracetest-monitor-operator/templates/target-namespace.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: "{{ .Values.config.targetNamespace }}"
+  labels:
+    {{- include "tracetest-monitor-operator.labels" . | nindent 4 }}

charts/tracetest-monitor-operator/values.yaml

@@ -0,0 +1,25 @@
+config:
+  natsEndpoint: "nats://nats-headless.external:4222"
+  targetNamespace: monitors
+  targetServerUrl: "http://tracetest-cloud.tracetest-cloud:8090"
+
+deployment:
+  replicas: 1
+
+  strategy:
+    type: RollingUpdate
+    rollingUpdate:
+      maxSurge: 1
+      maxUnavailable: 1
+
+  resources:
+    limits:
+      memory: 128Mi
+    requests:
+      cpu: 100m
+      memory: 128Mi
+
+image:
+  repository: ghcr.io/kubeshop/tracetest-monitor-operator
+  tag: v1.4.3
+

charts/tracetest-onprem/Chart.yaml

@@ -16,6 +16,9 @@ dependencies:
 - name: tracetest-agent-operator
   version: v1.4.0
   repository: file://../tracetest-agent-operator
+- name: tracetest-monitor-operator
+  version: v1.0.0
+  repository: file://../tracetest-monitor-operator
 - name: tracetest-auth
   version: v1.11.0
   repository: file://../tracetest-auth

scripts/setup_kind_cluster.sh

@@ -5,9 +5,10 @@ set -e
 function show_help() {
   echo "Usage: setup_kind_cluster.sh [OPTIONS]"
   echo "Options:"
-  echo "  --reset     Reset the existing kind cluster"
-  echo "  --private   Use private repositories. Requires a PAT with read:packages scope."
-  echo "  --help      Show this help message"
+  echo "  --reset      Reset the existing kind cluster"
+  echo "  --private    Use private repositories. Requires a PAT with read:packages scope."
+  echo "  --build-deps Build dependencies for all charts"
+  echo "  --help       Show this help message"
 }
 
 if [[ "$@" == *"--help"* ]]; then
@@ -22,12 +23,12 @@ ENV_FILE=$PROJECT_ROOT/cluster.env
 SETUP_CLUSTER=false
 
 if [[ "$@" == *"--reset"* ]]; then
-  printf "\e[41m\e[1mDeleting existing cluster\e[0m\e[0m\n"
+  printf "\n\e[41m\e[1mDeleting existing cluster\e[0m\e[0m\n"
   kind delete cluster --name tracetest
 fi
 
 if ! kind get clusters | grep -q tracetest; then
-  printf "\e[42m\e[1mCreate new cluster\e[0m\e[0m\n"
+  printf "\n\e[42m\e[1mCreate new cluster\e[0m\e[0m\n"
   SETUP_CLUSTER=true
   kind create cluster \
     --name tracetest \
@@ -46,7 +47,7 @@ source $ENV_FILE
 
 if [[ "$SETUP_CLUSTER" == true ]]; then
   if [[ "$@" == *"--private"* ]]; then
-    printf "\e[41mPrivate version requested. Please provide your credentials.\e[0m\n"
+    printf "\n\e[41mPrivate version requested. Please provide your credentials.\e[0m\n"
 
     $PROJECT_ROOT/scripts/create_image_pull_secret.sh
   fi
@@ -70,6 +71,8 @@ if [[ "$@" == *"--build-deps"* ]]; then
   done
 fi
 
+echo "Starting Tracetest OnPrem installation on Kind"
+
 helm upgrade --install ttdeps $PROJECT_ROOT/charts/tracetest-dependencies -f $PROJECT_ROOT/values-kind.yaml
 helm upgrade --install tt $PROJECT_ROOT/charts/tracetest-onprem -f $PROJECT_ROOT/values-kind.yaml
 

scripts/update_chart_deps.sh

@@ -0,0 +1,7 @@
+echo "Add helm repositories"
+echo ""
+
+helm repo add traefik https://traefik.github.io/charts
+helm repo add ory https://k8s.ory.sh/helm/charts
+helm repo add jetstack https://charts.jetstack.io
+helm repo add nats https://nats-io.github.io/k8s/helm/charts/