commit f0e24e4db70732cdcbb626b5fc80bf8c91c190b0 parent 774a6dfeeaa6aca619a52a065cdc75eb534f3581 Author: Oscar Benedito <oscar@oscarbenedito.com> Date: Fri, 4 Sep 2020 19:52:22 +0200 Check changes website now uses config file The function now takes parameters instead of using global variables. Diffstat:
| M | check-changes-website.sh | | | 22 | ++++++++++++++-------- |
1 file changed, 14 insertions(+), 8 deletions(-)
diff --git a/check-changes-website.sh b/check-changes-website.sh @@ -17,15 +17,21 @@ # Script that notifies through Gotify when a website has changed. # File must implement notify funtion -. "$(dirname "$(realpath "$0")")/notify.sh" +FILE_DIR="$(dirname "$(realpath "$0")")" +. "$FILE_DIR/notify.sh" +URLS="$FILE_DIR/urls-changes.txt" + +[ ! -f "$URLS" ] && echo "Error: $URLS is not a file." && exit 1 check_and_notify() { - newhash="$(curl "$URL" 2>/dev/null | sha256sum | cut -f 1 -d " ")" - [ "$HASH" != "$newhash" ] && notify "$TITLE" "$URL" + newhash="$(curl "$1" 2>/dev/null | sha256sum | cut -f 1 -d " ")" + [ "$2" != "$newhash" ] && notify "$3" "$1" } -# Example usage: -HASH="<hash>" -URL="<url>" -TITLE="<title>" -check_and_notify +while read -r url hash title +do + check_and_notify "$url" "$hash" "$title" +done < "$URLS" + +# Can also be used by calling check_and_notify directly. Example: +# check_and_notify url hash title