Add helm charts for golaerts and ntfy (complete OSS IRM stack)

argocd-helm-charts/goalerts/.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
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+# img folder
+img/
+# Changelog
+CHANGELOG.md
+package-lock.json
+package.json
+# Testing
+docker-compose.yaml
+tests

argocd-helm-charts/goalerts/Chart.yaml

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+apiVersion: v2
+name: goalerts
+description: GoAlert - open source on-call scheduling, automated escalations and notifications.
+type: application
+version: 1.0.0
+appVersion: v0.32.0
+home: https://github.com/target/goalert
+sources:
+  - https://github.com/target/goalert
+keywords:
+  - on-call
+  - scheduling
+  - escalations
+  - notifications
+  - alerting
+  - incident-response

argocd-helm-charts/goalerts/charts/kubeaid-addons

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+../../kubeaid-addons

argocd-helm-charts/goalerts/readme.md

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+# goalert
+
+GoAlert - open source on-call scheduling, automated escalations, and notifications. App version `v0.32.0`.
+
+## 1. How to setup
+
+GoAlert reads two values from an existing Secret (default name `goalert`, set via
+`goalert.existingSecret.name`):
+
+| Key | What it is |
+|---|---|
+| `GOALERT_DB_URL` | Postgres connection string |
+| `GOALERT_DATA_ENCRYPTION_KEY` | Encrypts data at rest. **Back this up** - losing it makes encrypted data unrecoverable, and it must never change once set. |
+
+### Create it
+
+```bash
+NS=goalert   # your target namespace
+
+# 1. A strong data-encryption key (store a copy somewhere safe):
+ENC_KEY="$(openssl rand -base64 32)"
+
+# 2. The DB URL. If you're using the CNPG cluster this chart provisions, read it
+DB_URL="$(kubectl -n "$NS" get secret goalert-pgsql-app \
+            -o jsonpath='{.data.uri}' | base64 -d)?sslmode=require"
+
+# 3. Create the Secret:
+kubectl create secret generic goalert -n "$NS" \
+  --from-literal=GOALERT_DB_URL="$DB_URL" \
+  --from-literal=GOALERT_DATA_ENCRYPTION_KEY="$ENC_KEY"
+```
+
+Note: the CNPG cluster (and its `goalert-pgsql-app` secret) must exist first, so sync/deploy the chart once to provision the DB, then create this Secret.
+
+### GitOps (sealed-secrets)
+
+Seal the same object instead of applying it:
+
+```bash
+kubectl create secret generic goalert -n "$NS" \
+  --from-literal=GOALERT_DB_URL="$DB_URL" \
+  --from-literal=GOALERT_DATA_ENCRYPTION_KEY="$ENC_KEY" \
+  --dry-run=client -o yaml \
+| kubeseal --format yaml > goalert-sealed-secret.yaml
+```
+(Offline sealing: `kubeseal --cert <controller-cert.pem>`.)
+
+## 2. First admin user
+
+GoAlert has **no default login** - create the first admin with its CLI inside the
+pod (it uses `GOALERT_DB_URL` from the Secret above):
+
+```bash
+kubectl -n "$NS" exec -it deploy/goalerts -- goalert add-user --admin --user admin
+```
+
+Log in at your ingress URL with that account, then create real per-person admin
+accounts from the UI and remove this bootstrap one.
+
+## 3. Access
+
+Set `ingress.*` in your values (host, `className`, TLS), or port-forward the
+service (`:8081`) to reach the web UI.
+
+## Configuration
+
+| Value | Default | Notes |
+|---|---|---|
+| `goalert.existingSecret.name` | `goalert` | Secret holding the two keys above |
+| `postgresql.enabled` | `false` | Bundled Postgres removed; use CNPG |
+| `global.postgresql.enabled` | `true` | Provision the CNPG cluster via kubeaid-addons |
+| `global.postgresql.instanceName` | `goalert` | → cluster `goalert-pgsql` |
+| `ingress.enabled` | `false` | Set host/class/TLS to expose |
+| `resources` | mem-limited | No CPU limit by policy |
+
+Upstream project: https://github.com/target/goalert

argocd-helm-charts/goalerts/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "goalert.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 "goalert.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 "goalert.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "goalert.labels" -}}
+helm.sh/chart: {{ include "goalert.chart" . }}
+{{ include "goalert.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "goalert.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "goalert.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "goalert.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "goalert.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+Generate the PostgreSQL connection string
+*/}}
+{{- define "goalert.databaseUrl" -}}
+{{- if .Values.postgresql.enabled -}}
+    {{- $postgresHost := printf "%s-postgresql" (include "goalert.fullname" .) -}}
+    {{- $postgresPort := .Values.postgresql.service.port | toString -}}
+    {{- $postgresUser := .Values.postgresql.auth.username -}}
+    {{- $postgresPassword := .Values.postgresql.auth.password -}}
+    {{- $postgresDatabase := .Values.postgresql.auth.database -}}
+    {{- $postgresSslMode := .Values.postgresql.sslmode -}}
+    {{- if or (not $postgresUser) (not $postgresPassword) (not $postgresDatabase) -}}
+        {{- fail "PostgreSQL username, password, and database must be provided" -}}
+    {{- end -}}
+    {{- printf "postgres://%s:%s@%s:%s/%s?sslmode=%s" $postgresUser $postgresPassword $postgresHost $postgresPort $postgresDatabase $postgresSslMode -}}
+{{- else -}}
+    {{- .Values.goalert.environment.GOALERT_DB_URL -}}
+{{- end -}}
+{{- end -}}

argocd-helm-charts/goalerts/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "goalert.fullname" . }}
+  labels:
+    {{- include "goalert.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "goalert.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "goalert.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "goalert.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          env:
+            {{- if .Values.goalert.existingSecret.name }}
+            {{- range $key, $value := .Values.goalert.existingSecret.keys }}
+            - name: {{ $key }}
+              valueFrom:
+                secretKeyRef:
+                  name: {{ $.Values.goalert.existingSecret.name }}
+                  key: {{ $value }}
+            {{- end }}
+            {{- else }}
+            - name: GOALERT_DB_URL
+              value: {{ include "goalert.databaseUrl" . | quote }}
+            - name: GOALERT_DATA_ENCRYPTION_KEY
+              value: {{ .Values.goalert.environment.GOALERT_DATA_ENCRYPTION_KEY | quote }}
+            {{- end }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 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 }}

argocd-helm-charts/goalerts/templates/ingress.yaml

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+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "goalert.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "goalert.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

argocd-helm-charts/goalerts/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "goalert.fullname" . }}
+  labels:
+    {{- include "goalert.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "goalert.selectorLabels" . | nindent 4 }}

argocd-helm-charts/goalerts/templates/serviceaccount.yaml

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+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "goalert.serviceAccountName" . }}
+  labels:
+    {{- include "goalert.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}