update Docker base images (#212)

.dockerignore

@@ -0,0 +1,4 @@
+*
+!Pipfile*
+!pip*
+!kube_ops_view

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7-alpine3.8
+FROM python:3.7-alpine3.9
 
 WORKDIR /
 
@@ -13,7 +13,7 @@ RUN /pipenv-install.py && \
     apk del python3-dev gcc musl-dev zlib-dev libffi-dev openssl-dev && \
     rm -rf /var/cache/apk/* /root/.cache /tmp/* 
 
-FROM python:3.7-alpine3.8
+FROM python:3.7-alpine3.9
 
 WORKDIR /
 

Makefile

@@ -16,8 +16,8 @@ test:
 	pipenv run coverage report
 
 appjs:
-	docker run $(TTYFLAGS) -u $$(id -u) -v $$(pwd):/workdir -w /workdir/app -e NPM_CONFIG_CACHE=/tmp node:11.4-alpine npm install
-	docker run $(TTYFLAGS) -u $$(id -u) -v $$(pwd):/workdir -w /workdir/app -e NPM_CONFIG_CACHE=/tmp node:11.4-alpine npm run build
+	docker run $(TTYFLAGS) -u $$(id -u) -v $$(pwd):/workdir -w /workdir/app -e NPM_CONFIG_CACHE=/tmp node:11.10-alpine npm install
+	docker run $(TTYFLAGS) -u $$(id -u) -v $$(pwd):/workdir -w /workdir/app -e NPM_CONFIG_CACHE=/tmp node:11.10-alpine npm run build
 
 docker: appjs
 	docker build --build-arg "VERSION=$(VERSION)" -t "$(IMAGE):$(TAG)" .