Run Nameko Examples on Kubernetes (#1)

* k8s Deployment files created

* Ingress added. Fixes to products config file.

* Definitions converted to charts

* Tutorial added

* Readme updates

* Update to Readme

* Nameko loves Kubernetes

* Update to Readme

* Update to readme.

* Update to Readme

* Readme updates

* Bump nameko version

Makefile

@@ -35,7 +35,7 @@ build-images: run-wheel-builder
 build: build-images
 
 docker-login:
-	docker login --email=$(DOCKER_EMAIL) --password=$(DOCKER_PASSWORD) --username=$(DOCKER_USERNAME)
+	docker login --password=$(DOCKER_PASSWORD) --username=$(DOCKER_USERNAME)
 
 push-images: build
 	for image in $(IMAGES) ; do make -C $$image push-image; done

docker/docker.base

@@ -3,7 +3,7 @@ FROM debian:jessie
 RUN apt-get update && \
     apt-get install -qyy \
     -o APT::Install-Recommends=false -o APT::Install-Suggests=false \
-    python3 python-pip ca-certificates libpq-dev python-psycopg2 curl netcat && \
+    python3 python-pip ca-certificates libpq-dev python-psycopg2 curl netcat rlwrap telnet && \
     cd /usr/local/bin && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

gateway/run.sh

@@ -20,4 +20,4 @@ done
 
 # Run Service
 
-nameko run --config config.yml gateway.service --backdoor 3002
+nameko run --config config.yml gateway.service --backdoor 3000

gateway/setup.py

@@ -8,7 +8,7 @@
     packages=find_packages(exclude=['test', 'test.*']),
     install_requires=[
         "marshmallow==2.9.1",
-        "nameko==2.6.0",
+        "nameko==2.8.3",
     ],
     extras_require={
         'dev': [

k8s/Makefile

@@ -0,0 +1,48 @@
+CONTEXT ?= minikube
+NAMESPACE ?= examples
+TAG ?= latest
+
+deploy-namespace:
+	kubectl --context=$(CONTEXT) apply -f namespace.yaml
+
+# helm
+
+test-chart:
+	helm upgrade $(SERVICE_NAME) charts/$(SERVICE_NAME) --install \
+	--namespace=$(NAMESPACE) --kube-context $(CONTEXT) \
+	--dry-run --debug --set image.tag=$(TAG)
+
+install-chart:
+	helm upgrade $(SERVICE_NAME) charts/$(SERVICE_NAME) --install \
+	--namespace=$(NAMESPACE) --kube-context=$(CONTEXT) \
+	--set image.tag=$(TAG)
+
+lint-chart:
+	helm lint charts/$(SERVICE_NAME) --strict
+
+test-gateway: SERVICE_NAME=gateway
+test-gateway: test-chart
+
+test-orders: SERVICE_NAME=orders
+test-orders: test-chart
+
+test-products: SERVICE_NAME=products
+test-products: test-chart
+
+install-gateway: SERVICE_NAME=gateway
+install-gateway: install-chart
+
+install-orders: SERVICE_NAME=orders
+install-orders: install-chart
+
+install-products: SERVICE_NAME=products
+install-products: install-chart
+
+lint-gateway: SERVICE_NAME=gateway
+lint-gateway: lint-chart
+
+lint-orders: SERVICE_NAME=orders
+lint-orders: lint-chart
+
+lint-products: SERVICE_NAME=products
+lint-products: lint-chart