133 lines
2.5 KiB
Bash
Executable file
133 lines
2.5 KiB
Bash
Executable file
#!/bin/bash
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#
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# Build jekyll site and store site files in ./_site
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# v2.0
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# https://github.com/cotes2020/jekyll-theme-chirpy
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# © 2019 Cotes Chung
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# Published under MIT License
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set -eu
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CMD="JEKYLL_ENV=production bundle exec jekyll b"
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WORK_DIR="$(dirname "$(dirname "$(realpath "$0")")")"
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CONTAINER="${WORK_DIR}/.container"
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DEST="${WORK_DIR}/_site"
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docker=false
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_help() {
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echo "Usage:"
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echo
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echo " bash build.sh [options]"
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echo
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echo "Options:"
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echo " -b, --baseurl <URL> The site relative url that start with slash, e.g. '/project'"
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echo " -h, --help Print the help information"
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echo " -d, --destination <DIR> Destination directory (defaults to ./_site)"
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echo " --docker Build site within docker"
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}
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_install_tools() {
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# docker image `jekyll/jekyll` based on Alpine Linux
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echo "http://dl-cdn.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
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apk update
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apk add yq
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}
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_init() {
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cd "$WORK_DIR"
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if [[ -f Gemfile.lock ]]; then
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rm -f Gemfile.lock
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fi
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if [[ -d $CONTAINER ]]; then
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rm -rf "$CONTAINER"
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fi
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if [[ -d $DEST ]]; then
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bundle exec jekyll clean
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fi
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local _temp="$(mktemp -d)"
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cp -r ./* "$_temp"
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cp -r ./.git "$_temp"
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mv "$_temp" "$CONTAINER"
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}
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_build() {
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cd "$CONTAINER"
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echo "$ cd $(pwd)"
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bash "_scripts/sh/create_pages.sh"
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bash "_scripts/sh/dump_lastmod.sh"
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CMD+=" -d $DEST"
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echo "\$ $CMD"
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eval "$CMD"
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echo -e "\nBuild success, the site files have been placed in '${DEST}'."
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if [[ -d "${DEST}/.git" ]]; then
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if [[ -n $(git -C "$DEST" status -s) ]]; then
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git -C "$DEST" add .
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git -C "$DEST" commit -m "[Automation] Update site files." -q
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echo -e "\nPlease push the changes of $DEST to remote master branch.\n"
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fi
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fi
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cd .. && rm -rf "$CONTAINER"
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}
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_check_unset() {
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if [[ -z ${1:+unset} ]]; then
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_help
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exit 1
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fi
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}
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main() {
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while [[ $# -gt 0 ]]; do
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opt="$1"
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case $opt in
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-b | --baseurl)
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local _baseurl="$2"
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if [[ -z $_baseurl ]]; then
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_baseurl='""'
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fi
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CMD+=" -b $_baseurl"
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shift
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shift
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;;
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-d | --destination)
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_check_unset "$2"
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DEST="$(realpath "$2")"
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shift
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shift
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;;
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--docker)
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docker=true
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shift
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;;
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-h | --help)
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_help
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exit 0
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;;
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*) # unknown option
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_help
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exit 1
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;;
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esac
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done
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if $docker; then
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_install_tools
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fi
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_init
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_build
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}
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main "$@"
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