Add github action to push to DockerHub

.editorconfig

@@ -16,3 +16,7 @@ indent_size = 4
 [**.html]
 indent_style = space
 indent_size = 4
+
+[**.yml]
+indent_style = space
+indent_size = 2

.github/workflows/publish-docker-latest.yml

@@ -0,0 +1,18 @@
+name: Publish latest image to DockerHub
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Publish to Registry
+        uses: elgohr/Publish-Docker-Github-Action@master
+        with:
+          name: getmeili/docs-scraper
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}

.github/workflows/publish-docker-tag.yml

@@ -0,0 +1,19 @@
+name: Publish tagged image to DockerHub
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Publish to Registry
+        uses: elgohr/Publish-Docker-Github-Action@master
+        with:
+          name: getmeili/docs-scraper
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          tag_names: true

Dockerfile

@@ -0,0 +1,13 @@
+FROM ubuntu:18.04
+
+WORKDIR /docs-scraper
+
+COPY . .
+
+ENV LC_ALL C.UTF-8
+ENV LANG C.UTF-8
+
+RUN apt-get update -y \
+    && apt-get install -y python3-pip
+RUN pip3 install pipenv
+RUN pipenv install --python 3.6