147 lines
2.6 KiB
Bash
Executable file
147 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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# Run jekyll site at http://127.0.0.1:4000
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#
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# Requirement:
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# Option '-r, --realtime' needs fswatch › http://emcrisostomo.github.io/fswatch/
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#
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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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WORK_DIR=$(dirname $(dirname $(realpath "$0")))
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CONTAINER=.container
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SYNC_TOOL=_scripts/sh/sync_monitor.sh
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cmd="bundle exec jekyll s"
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realtime=false
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_help() {
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echo "Usage:"
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echo
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echo " bash run.sh [options]"
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echo
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echo "Options:"
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echo " -H, --host <HOST> Host to bind to"
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echo " -P, --port <PORT> Port to listen on"
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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 " -t, --trace Show the full backtrace when an error occurs"
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echo " -r, --realtime Make the modified content updated in real time"
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}
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_cleanup() {
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if [[ -d _site || -d .jekyll-cache ]]; then
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jekyll clean
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fi
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rm -rf ${WORK_DIR}/${CONTAINER}
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ps aux | grep fswatch | awk '{print $2}' | xargs kill -9 > /dev/null 2>&1
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}
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_init() {
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if [[ -d ${WORK_DIR}/${CONTAINER} ]]; then
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rm -rf ${WORK_DIR}/${CONTAINER}
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fi
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temp=$(mktemp -d)
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cp -r ${WORK_DIR}/* $temp
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cp -r ${WORK_DIR}/.git $temp
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mv $temp ${WORK_DIR}/${CONTAINER}
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trap _cleanup INT
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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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_check_command() {
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if [[ -z $(command -v $1) ]]; then
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echo "Error: command '$1' not found !"
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echo "Hint: Get '$1' on <$2>"
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exit 1
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fi
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}
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main() {
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_init
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cd ${WORK_DIR}/${CONTAINER}
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bash _scripts/sh/create_pages.sh
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bash _scripts/sh/dump_lastmod.sh
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if [[ $realtime = true ]]; then
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fswatch -0 -e "\\$CONTAINER" -e "\.git" ${WORK_DIR} | xargs -0 -I {} bash ./${SYNC_TOOL} {} $WORK_DIR . &
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fi
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echo "\$ $cmd"
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eval $cmd
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}
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while (( $# ))
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do
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opt="$1"
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case $opt in
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-H|--host)
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_check_unset $2
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cmd+=" -H $2"
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shift # past argument
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shift # past value
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;;
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-P|--port)
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_check_unset $2
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cmd+=" -P $2"
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shift
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shift
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;;
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-b|--baseurl)
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_check_unset $2
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if [[ $2 == \/* ]]
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then
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cmd+=" -b $2"
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else
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_help
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exit 1
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fi
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shift
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shift
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;;
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-t|--trace)
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cmd+=" -t"
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shift
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;;
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-r|--realtime)
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_check_command fswatch 'http://emcrisostomo.github.io/fswatch/'
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realtime=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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*)
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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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main
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