Moved the script tools.

tools/build.sh

@@ -0,0 +1,122 @@
+#!/bin/bash
+#
+# Build jekyll site and store site files in ./_site
+# © 2019 Cotes Chung
+# Published under MIT License
+
+set -eu
+
+CMD="JEKYLL_ENV=production bundle exec jekyll b"
+
+WORK_DIR=$(dirname $(dirname $(realpath "$0")))
+
+CONTAINER=${WORK_DIR}/.container
+
+DEST=${WORK_DIR}/_site
+
+
+help() {
+  echo "Usage:"
+  echo
+  echo "   bash build.sh [options]"
+  echo
+  echo "Options:"
+  echo "   -b, --baseurl <URL>      The site relative url that start with slash, e.g. '/project'"
+  echo "   -h, --help               Print the help information"
+  echo "   -d, --destination <DIR>  Destination directory (defaults to ./_site)"
+}
+
+
+init() {
+  cd $WORK_DIR
+
+  if [[ -d $CONTAINER ]]; then
+    rm -rf $CONTAINER
+  fi
+
+  if [[ -d _site ]]; then
+    jekyll clean
+  fi
+
+  temp=$(mktemp -d)
+  cp -r * $temp
+  cp -r .git $temp
+  mv $temp $CONTAINER
+}
+
+
+build() {
+  cd $CONTAINER
+
+  echo "$ cd $(pwd)"
+  python _scripts/py/init_all.py
+
+  CMD+=" -d ${DEST}"
+  echo "\$ $CMD"
+  eval $CMD
+  echo -e "\nBuild success, the site files have been placed in '${DEST}'."
+
+  if [[ -d ${DEST}/.git ]]; then
+    if [[ ! -z $(git -C $DEST status -s) ]]; then
+      git -C $DEST add .
+      git -C $DEST commit -m "[Automation] Update site files." -q
+      echo -e "\nPlease push the changes of $DEST to remote master branch.\n"
+    fi
+  fi
+
+  cd .. && rm -rf $CONTAINER
+}
+
+
+check_unset() {
+  if [[ -z ${1:+unset} ]]
+  then
+    help
+    exit 1
+  fi
+}
+
+
+main() {
+  while [[ $# -gt 0 ]]
+  do
+    opt="$1"
+    case $opt in
+      -b|--baseurl)
+        check_unset $2
+
+        if [[ $2 == \/* ]]
+        then
+          CMD+=" -b $2"
+        else
+          help
+          exit 1
+        fi
+
+        shift
+        shift
+        ;;
+      -d|--destination)
+        check_unset $2
+        DEST=$(realpath $2)
+        shift;
+        shift;
+        ;;
+      -h|--help)
+        help
+        exit 0
+        ;;
+      *) # unknown option
+        help
+        exit 1
+        ;;
+    esac
+  done
+
+  init
+
+  build
+}
+
+
+main