Add CI/CD and k8s

.gitlab-ci.yml

@@ -0,0 +1,50 @@
+# Uncomment if you want to use docker-in-docker
+# image: gsiupm/dockermake:latest
+# services:
+# - docker:dind
+# When using dind, it's wise to use the overlayfs driver for
+# improved performance.
+
+stages:
+  - test
+  - build
+  - push
+  - deploy
+
+before_script:
+  - make -e login
+
+test:
+  stage: test
+  script:
+    - make -e test
+
+build:
+  stage: build
+  script:
+    - make -e docker-build
+  only:
+    - master
+    - fix-makefiles
+
+push:
+  stage: push
+  script:
+    - make -e docker-push
+  only:
+    - master
+    - fix-makefiles
+
+deploy:
+  stage: deploy
+  script:
+    - make -e deploy
+  only:
+    - master
+    - fix-makefiles
+
+clean :
+  stage: clean
+  script:
+    - make -e clean
+  when: manual

Makefile

@@ -1,30 +1,28 @@
 PYVERSION=2.7
 NAME=senpycommunity
 REPO=gsiupm
-VERSION=test
 PLUGINS= $(filter %/, $(wildcard */))
-DOCKER_FLAGS=
+IMAGENAME=gsiupm/senpy-plugins-community
+DOCKER_FLAGS=-p 5000:5000
 
 ifdef SENPY_FOLDER
-	DOCKER_FLAGS+=-v $(realpath $(SENPY_FOLDER)):/usr/src/app/
+	DOCKER_FLAGS+= -v $(realpath $(SENPY_FOLDER)):/usr/src/app/
 	endif
 
 
 all: build run
 
-build: clean Dockerfile
-	docker build -t '$(REPO)/$(NAME):$(VERSION)-python$(PYVERSION)' -f Dockerfile .;
-
 test-%:
 	docker run $(DOCKER_FLAGS) -v $$PWD/$*:/senpy-plugins/ --rm -ti '$(REPO)/$(NAME):$(VERSION)-python$(PYVERSION)' --only-test $(TEST_FLAGS)
 
 test: test-.
 
-clean:
+clean-docker:
 	@docker ps -a | awk '/$(REPO)\/$(NAME)/{ split($$2, vers, "-"); if(vers[1] != "${VERSION}"){ print $$1;}}' | xargs docker rm 2>/dev/null|| true
 	@docker images | awk '/$(REPO)\/$(NAME)/{ split($$2, vers, "-"); if(vers[1] != "${VERSION}"){ print $$1":"$$2;}}' | xargs docker rmi 2>/dev/null|| true
 
-run: build
+.PHONY:: test test-% build-% build test test_pip run clean
-	docker run $(DOCKER_FLAGS) --rm -p 5000:5000 -ti '$(REPO)/$(NAME):$(VERSION)-python$(PYMAIN)'
+
+include .makefiles/base.mk
+include .makefiles/k8s.mk
 
-.PHONY: test test-% build-% build test test_pip run clean

example-plugin/example_plugin.py

@@ -1,9 +1,6 @@
 from senpy.plugins import Analysis
 from senpy.models import Response, Entry
 
-import logging
-
-logger = logging.getLogger(__name__)
 
 class ExamplePlugin(Analysis):
     '''A *VERY* simple plugin that exemplifies the development of Senpy Plugins'''
@@ -21,8 +18,8 @@ class ExamplePlugin(Analysis):
     custom_attribute = "42"
 
     def analyse_entry(self, entry, params):
-        logger.debug('Analysing with the example.')
+        self.log.debug('Analysing with the example.')
-        logger.debug('The answer to this response is: %s.' % params['parameter'])
+        self.log.debug('The answer to this response is: %s.' % params['parameter'])
         resp = Response()
         entry['example:reversed'] = entry.text[::-1]
         entry['example:the_answer'] = params['parameter']

k8s/README.md

@@ -0,0 +1,8 @@
+Deploy senpy to a kubernetes cluster.
+The files are templates, which need to be expanded with something like envsubst.
+
+Example usage:
+
+```
+cat k8s/*.ya*ml | envsubst | kubectl apply -n senpy -f -
+```

k8s/senpy-deployment.yaml

@@ -0,0 +1,24 @@
+---
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: senpy-$NAME-latest
+spec:
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        role: $NAME-latest
+        app: test
+    spec:
+      containers:
+      - name: senpy-latest
+        image: $IMAGEWTAG
+        imagePullPolicy: Always
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "1000m"
+        ports:
+          - name: web
+            containerPort: 5000

k8s/senpy-ingress.yaml

@@ -0,0 +1,14 @@
+---
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: senpy-$NAME-ingress
+spec:
+  rules:
+  - host: senpy.cluster.gsi.dit.upm.es
+    http:
+      paths:
+      - path: /
+        backend:
+          serviceName: senpy-$NAME-latest
+          servicePort: 5000

k8s/senpy-svc.yaml

@@ -0,0 +1,12 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: senpy-$NAME-latest
+spec:
+  type: ClusterIP
+  ports:
+    - port: 5000
+      protocol: TCP
+  selector:
+    role: $NAME-latest