build.sh

#!/usr/bin/env bash
# Instructions taken from, https://vuepress.vuejs.org/guide/deploy.html#github-pages, and adjusted to make it more pedantic.
#
# Tested against:
#
# * `GNU bash, version 4.4.23(1)-release (x86_64-apple-darwin17.5.0)`.
# * `GNU bash, version 4.4.19(1)-release (x86_64-alpine-linux-musl)`.
#
# Example:
# $ docker run --rm -it -v $(pwd)/scripts/deploy.sh:/usr/bin/deploy alpine sh -c 'apk add --no-cache bash && bash --version && /usr/bin/deploy'
# Fix memory leak issue
export NODE_OPTIONS="--max-old-space-size=8192"
printf "Setting node memory size to 8GB"

printf "Starting build..."

# abort on errors and more error-checking.
set -euo pipefail
set -o noclobber  # Avoid overlay files (echo "hi" > foo)
set -o errexit    # Used to exit upon error, avoiding cascading errors
set -o pipefail   # Unveils hidden failures
set -o nounset    # Exposes unset variables
shopt -s nullglob    # Non-matching globs are removed  ('*.foo' => '')
shopt -s failglob    # Non-matching globs throw errors
shopt -s nocaseglob  # Case insensitive globs
shopt -s dotglob     # Wildcards match dotfiles ("*.sh" => ".foo.sh")

# build

printf "%b" "\e[32m" "yarn installing dependencies ..." "\e[0m" "\n"
yarn install --non-interactive --frozen-lockfile

printf "%b" "\e[32m" "running yarn docs:build ..." "\e[0m" "\n"
yarn docs:build

# copy files ignored by yarn docs:build
printf "%b" "\e[32m" "copying extra files ..." "\e[0m" "\n"

printf "%b" "\e[32m" "content generated in folder " "\e[31m\e[1m" "'docs/.vuepress/dist'" "\e[0m\e[32m" ", deploy its content on a public website.\n\e[39m"