Docker Build Support (#8)

Add support for building eBook with Docker

Dockerfile

@@ -0,0 +1,18 @@
+FROM ubuntu:latest
+
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    calibre \
+    pandoc \
+    ruby \
+    ruby-dev \
+    wget \
+    zlib1g-dev
+
+RUN gem install bundler --no-ri --no-rdoc
+
+COPY . /
+
+RUN bundle install

README.md

@@ -6,6 +6,10 @@ Generates a EPUB/MOBI for the Google SRE Book.
 
 Original sources are downloaded from https://landing.google.com/sre/
 
+# Build
+
+## macOS
+
 Review and run the `bootstrap.sh` script to generate the EPUB and MOBI files
 
 Requirements:
@@ -17,6 +21,16 @@ Requirements:
 - brew cask install calibre
 - brew install wget
 
+## Docker
+
+Requirements:
+
+- Docker
+
+```
+$ ./build_docker.sh
+```
+
 # Known Issues
 
 - Inline references are not handled in the best possible way

bootstrap.sh

@@ -13,6 +13,6 @@ bundle install
 ruby generate.rb
 
 pushd html/chapters
-pandoc -f html+smart -t epub+smart -o ../../google-sre.epub --epub-metadata=../../metadata.xml --epub-cover-image=../../cover.jpg sre.html
+pandoc -f html -t epub -o ../../google-sre.epub --epub-metadata=../../metadata.xml --epub-cover-image=../../cover.jpg sre.html
 popd
 ebook-convert google-sre.epub google-sre.mobi

build_docker.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+docker build -t google-sre-ebook .
+docker run -i --rm -v "$(pwd):/output" google-sre-ebook sh -s <<EOF
+./bootstrap.sh
+chown -v $(id -u):$(id -g) /google-sre.*
+mv -f /google-sre.* /output
+EOF