add build/deploy scripts and dockerfile

.dockerignore

+/node_modules
+/package*
+/.git
+/.idea
+*.sh
+*.pug
+*.sass
+Makefile
+

Dockerfile

+FROM nginx:latest
+COPY . /usr/share/nginx/html/

build.sh

+#!/bin/sh
+IMAGE=k8r.eu/justjanne/quasseldroid-landing
+TAGS=$(git describe --always --tags HEAD)
+
+docker build -t $IMAGE:$TAGS .
+docker tag $IMAGE:$TAGS $IMAGE:latest
+echo Successfully tagged $IMAGE:latest
+docker push $IMAGE:$TAGS
+docker push $IMAGE:latest

deploy.sh

+#!/bin/sh
+IMAGE=k8r.eu/justjanne/quasseldroid-landing
+TAGS=$(git describe --always --tags HEAD)
+NAMESPACE=quasseldroid
+DEPLOYMENT=landing
+CONTAINER=landing
+
+kubectl -n $NAMESPACE set image deployment/$DEPLOYMENT $CONTAINER=$IMAGE:$TAGS