ISSUE #1

* Add `microservice-python-deploy-kubernetes` template.

.github/workflows/template-publish.yml

@@ -24,6 +24,9 @@ jobs:
       - name: Build Microservice Python Deploy Docker Template
         run: tar -czvf microservice-python-deploy-docker.tar.gz -C ${{ github.workspace }}/microservice/language/python/deploy/docker .
 
+      - name: Build Microservice Python Deploy Kubernetes Template
+        run: tar -czvf microservice-python-deploy-kubernetes.tar.gz -C ${{ github.workspace }}/microservice/language/python/deploy/kubernetes .
+
       - name: Build Project Init Template
         run: tar -czvf project-init.tar.gz -C ${{ github.workspace }}/project/init .
 
@@ -38,5 +41,6 @@ jobs:
             microservice-python-package-manager-poetry.tar.gz
             microservice-python-package-manager-pip.tar.gz
             microservice-python-deploy-docker.tar.gz
+            microservice-python-deploy-kubernetes.tar.gz
             project-init.tar.gz
 

microservice/language/python/deploy/kubernetes/Makefile.jinja

@@ -0,0 +1,4 @@
+build:
+	docker build --no-cache -t {{ project_name }}_{{ name }} -f deploy/Dockerfile .
+	docker tag {{ project_name }}_{{ name }}:latest {{ kubernetes_registry }}/{{ project_name }}_{{ name }}:{{ version }}
+	docker push {{ kubernetes_registry }}/{{ project_name }}_{{ name }}:{{ version }}

microservice/language/python/deploy/kubernetes/copier.yml

@@ -0,0 +1,31 @@
+name:
+  type: str
+  help: What is the name of the microservice?
+version:
+  type: str
+  help: What is the version of the microservice?
+project_name:
+  type: str
+  help: What is the name of the project?
+rest_port:
+  type: int
+  default: 8080
+  help: What is the rest's port?
+kubernetes_config:
+  type: str
+  default: microservices-config
+  help: What is the kubernetes config?
+kubernetes_registry:
+  type: str
+  help: What is the kubernetes registry?
+
+_envops:
+  block_start_string: "{%"
+  block_end_string: "%}"
+  comment_start_string: "{#"
+  comment_end_string: "#}"
+  variable_start_string: "{{"
+  variable_end_string: "}}"
+  keep_trailing_newline: false
+
+_templates_suffix: .jinja

microservice/language/python/deploy/kubernetes/deploy/Dockerfile

@@ -0,0 +1,17 @@
+FROM ghcr.io/clariteia/minos-microservice:0.1.5 as development
+
+COPY ./pyproject.toml ./poetry.lock ./
+RUN poetry install --no-root
+COPY . .
+CMD ["poetry", "run", "microservice", "start"]
+
+FROM development as build
+RUN poetry export --without-hashes > req.txt && pip wheel -r req.txt --wheel-dir ./dist
+RUN poetry build --format wheel
+
+FROM python:3.9-slim as production
+COPY --from=build /microservice/dist/ ./dist
+RUN pip install --no-deps ./dist/*
+COPY config.yml ./config.yml
+ENTRYPOINT ["microservice"]
+CMD ["start"]

microservice/language/python/deploy/kubernetes/deploy/deployment.yaml.jinja

@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ project_name }}-{{ name }}
+  namespace: {{ project_name }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: {{ project_name }}-{{ name }}
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: {{ project_name }}-{{ name }}
+    spec:
+      containers:
+        - name: {{ project_name }}-{{ name }}
+          image: {{ kubernetes_registry }}/{{ project_name }}-{{ name }}:{{ version }}
+          imagePullPolicy: "IfNotPresent"
+          ports:
+            - containerPort: {{ rest_port }}
+          envFrom:
+            - configMapRef:
+                name: {{ kubernetes_config }}

microservice/language/python/deploy/kubernetes/deploy/service.yaml.jinja

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ project_name }}-{{ name }}
+  namespace: {{ project_name }}
+spec:
+  type: ClusterIP
+  ports:
+    - port: {{ rest_port }}
+      targetPort: {{ rest_port }}
+  selector:
+   app.kubernetes.io/name: {{ project_name }}-{{ name }}

microservice/language/python/skeleton/copier.yml

@@ -75,6 +75,7 @@ deploy:
   help: What deploy system do you want to use?
   choices:
     docker: &docker_url "{{ template_root }}/microservice-python-deploy-docker.tar.gz"
+    kubernetes: "{{ template_root }}/microservice-python-deploy-kubernetes.tar.gz"
   default: *docker_url
 
 _envops: