diff --git a/task-app/.helmignore b/task-app/.helmignore
new file mode 100644
index 0000000000000000000000000000000000000000..0e8a0eb36f4ca2c939201c0d54b5d82a1ea34778
--- /dev/null
+++ b/task-app/.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/
diff --git a/task-app/Chart.yaml b/task-app/Chart.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3fd2755401b2ff0b24f98eb3dd41703ef3de48b3
--- /dev/null
+++ b/task-app/Chart.yaml
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: task-app
+description: Task Management Application
+
+# 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: "1.0.0"
diff --git a/task-app/templates/backend-deployment.yaml b/task-app/templates/backend-deployment.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..854661499d7598de39af8a241d4504be8df41380
--- /dev/null
+++ b/task-app/templates/backend-deployment.yaml
@@ -0,0 +1,38 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: {{ .Release.Name }}-backend
+ labels:
+ app: backend
+ release: {{ .Release.Name }}
+spec:
+ replicas: {{ .Values.backend.replicaCount }}
+ selector:
+ matchLabels:
+ app: backend
+ release: {{ .Release.Name }}
+ template:
+ metadata:
+ labels:
+ app: backend
+ release: {{ .Release.Name }}
+ spec:
+ containers:
+ - name: backend
+ image: "{{ .Values.backend.image.repository }}:{{ .Values.backend.image.tag }}"
+ imagePullPolicy: {{ .Values.backend.image.pullPolicy | default "IfNotPresent" }}
+ ports:
+ - containerPort: 3000
+ env:
+ - name: NODE_ENV
+ value: {{ .Values.backend.env.NODE_ENV }}
+ - name: DB_HOST
+ value: {{ .Release.Name }}-database
+ - name: DB_PORT
+ value: "{{ .Values.database.service.port }}"
+ - name: DB_NAME
+ value: {{ .Values.backend.env.DB_NAME }}
+ - name: DB_USER
+ value: {{ .Values.backend.env.DB_USER }}
+ - name: DB_PASSWORD
+ value: {{ .Values.backend.env.DB_PASSWORD }}
\ No newline at end of file
diff --git a/task-app/templates/backend-service.yaml b/task-app/templates/backend-service.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..4a927e5f1f2fca47acaa35a6e9b680fdd3ddee28
--- /dev/null
+++ b/task-app/templates/backend-service.yaml
@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Release.Name }}-backend
+ labels:
+ app: backend
+ release: {{ .Release.Name }}
+spec:
+ type: {{ .Values.backend.service.type }}
+ ports:
+ - port: {{ .Values.backend.service.port }}
+ targetPort: 3000
+ protocol: TCP
+ name: http
+ selector:
+ app: backend
+ release: {{ .Release.Name }}
\ No newline at end of file
diff --git a/task-app/templates/database-deployment.yaml b/task-app/templates/database-deployment.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0bf484eb2cfa4443c4a63e66f5f6e1c7f3d4fd43
--- /dev/null
+++ b/task-app/templates/database-deployment.yaml
@@ -0,0 +1,50 @@
+{{- if .Values.database.enabled }}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: {{ .Release.Name }}-database
+ labels:
+ app: database
+ release: {{ .Release.Name }}
+spec:
+ replicas: 1 # Database typically has only one replica
+ selector:
+ matchLabels:
+ app: database
+ release: {{ .Release.Name }}
+ template:
+ metadata:
+ labels:
+ app: database
+ release: {{ .Release.Name }}
+ spec:
+ containers:
+ - name: database
+ image: "{{ .Values.database.image.repository }}:{{ .Values.database.image.tag }}"
+ ports:
+ - containerPort: 5432
+ env:
+ - name: POSTGRES_DB
+ value: {{ .Values.database.env.POSTGRES_DB }}
+ - name: POSTGRES_USER
+ value: {{ .Values.database.env.POSTGRES_USER }}
+ - name: POSTGRES_PASSWORD
+ value: {{ .Values.database.env.POSTGRES_PASSWORD }}
+ volumeMounts:
+ - name: data
+ mountPath: /var/lib/postgresql/data
+ - name: init-script
+ mountPath: /docker-entrypoint-initdb.d
+
+ volumes:
+ - name: data
+ {{- if .Values.database.persistence.enabled }}
+ persistentVolumeClaim:
+ claimName: {{ .Release.Name }}-database-pvc
+ - name: init-script
+ configMap:
+ name: {{ .Release.Name }}-db-init
+ {{- else }}
+ emptyDir: {}
+ {{- end }}
+{{- end }}
\ No newline at end of file
diff --git a/task-app/templates/database-init-configmap.yaml b/task-app/templates/database-init-configmap.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..80ec84c1f9c9096894795a7d674ffc41b84d8336
--- /dev/null
+++ b/task-app/templates/database-init-configmap.yaml
@@ -0,0 +1,23 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+ name: {{ .Release.Name }}-db-init
+ labels:
+ app: database
+ release: {{ .Release.Name }}
+data:
+ init.sql: |
+ CREATE TABLE IF NOT EXISTS tasks (
+ id SERIAL PRIMARY KEY,
+ title VARCHAR(255) NOT NULL,
+ description TEXT,
+ status VARCHAR(50) DEFAULT 'Todo',
+ created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+ updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+ );
+
+ -- Add some initial tasks
+ INSERT INTO tasks (title, description, status) VALUES
+ ('Set up database', 'Configure PostgreSQL', 'Done'),
+ ('Write API endpoints', 'Create REST API with Express', 'Todo'),
+ ('Complete frontend', 'Implement React components', 'In Progress');
\ No newline at end of file
diff --git a/task-app/templates/database-pvc.yaml b/task-app/templates/database-pvc.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e7dcdf8e3325b023899ea4b7774c36f01cc8ccf2
--- /dev/null
+++ b/task-app/templates/database-pvc.yaml
@@ -0,0 +1,15 @@
+{{- if and .Values.database.enabled .Values.database.persistence.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+ name: {{ .Release.Name }}-database-pvc
+ labels:
+ app: database
+ release: {{ .Release.Name }}
+spec:
+ accessModes:
+ - ReadWriteOnce
+ resources:
+ requests:
+ storage: {{ .Values.database.persistence.size }}
+{{- end }}
\ No newline at end of file
diff --git a/task-app/templates/database-service.yaml b/task-app/templates/database-service.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2fb0f499d8453939ab7ec105d8dd29cc5db95a10
--- /dev/null
+++ b/task-app/templates/database-service.yaml
@@ -0,0 +1,19 @@
+{{- if .Values.database.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Release.Name }}-database
+ labels:
+ app: database
+ release: {{ .Release.Name }}
+spec:
+ type: ClusterIP
+ ports:
+ - port: {{ .Values.database.service.port }}
+ targetPort: 5432
+ protocol: TCP
+ name: postgresql
+ selector:
+ app: database
+ release: {{ .Release.Name }}
+{{- end }}
\ No newline at end of file
diff --git a/task-app/templates/frontend-deployment.yaml b/task-app/templates/frontend-deployment.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..8dedb3004a86616510dc7887049253d2fa50616e
--- /dev/null
+++ b/task-app/templates/frontend-deployment.yaml
@@ -0,0 +1,28 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: {{ .Release.Name }}-frontend
+ labels:
+ app: frontend
+ release: {{ .Release.Name }}
+spec:
+ replicas: {{ .Values.frontend.replicaCount }}
+ selector:
+ matchLabels:
+ app: frontend
+ release: {{ .Release.Name }}
+ template:
+ metadata:
+ labels:
+ app: frontend
+ release: {{ .Release.Name }}
+ spec:
+ containers:
+ - name: frontend
+ image: "{{ .Values.frontend.image.repository }}:{{ .Values.frontend.image.tag }}"
+ imagePullPolicy: {{ .Values.frontend.image.pullPolicy | default "IfNotPresent" }}
+ ports:
+ - containerPort: 3000
+ env:
+ - name: REACT_APP_API_URL
+ value: "http://localhost:3001/api"
\ No newline at end of file
diff --git a/task-app/templates/frontend-service.yaml b/task-app/templates/frontend-service.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..64b035c1ab4d955ad63b2df5e72ebb02c0095b40
--- /dev/null
+++ b/task-app/templates/frontend-service.yaml
@@ -0,0 +1,17 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Release.Name }}-frontend
+ labels:
+ app: frontend
+ release: {{ .Release.Name }}
+spec:
+ type: {{ .Values.frontend.service.type }}
+ ports:
+ - port: {{ .Values.frontend.service.port }}
+ targetPort: 3000
+ protocol: TCP
+ name: http
+ selector:
+ app: frontend
+ release: {{ .Release.Name }}
\ No newline at end of file
diff --git a/task-app/values.yaml b/task-app/values.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..128fdaf68e77ea99d8b84496ee1002b77364a1db
--- /dev/null
+++ b/task-app/values.yaml
@@ -0,0 +1,49 @@
+# Global settings
+global:
+ environment: development
+
+# Frontend configuration
+frontend:
+ replicaCount: 1
+ image:
+ repository: frontend
+ tag: latest
+ pullPolicy: Never
+ service:
+ type: ClusterIP
+ port: 3000 # Using React's dev server port
+
+# Backend configuration
+backend:
+ replicaCount: 1
+ image:
+ repository: backend
+ tag: latest
+ pullPolicy: Never
+ service:
+ type: ClusterIP
+ port: 3000
+ env:
+ NODE_ENV: development
+ DB_HOST: database
+ DB_PORT: 5432
+ DB_NAME: taskdb
+ DB_USER: postgres
+ DB_PASSWORD: postgres
+
+
+# Database configuration
+database:
+ enabled: true
+ image:
+ repository: postgres
+ tag: "13-alpine"
+ service:
+ port: 5432
+ persistence:
+ enabled: true
+ size: 1Gi
+ env:
+ POSTGRES_DB: taskdb
+ POSTGRES_USER: postgres
+ POSTGRES_PASSWORD: postgres
\ No newline at end of file