Added cron.sh

.gitignore

@@ -11,3 +11,4 @@
 !/README.md
 !/requirements.txt
 !/run.sh
+!/cron.sh

cron.sh

@@ -0,0 +1,45 @@
+#! /usr/bin/env bash
+
+# Danbooru Bot, an image posting bot for Pleroma
+# Copyright (C) 2022 Anon <Anon@yandere.cc>
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# WARNING: This script has not been thoroughly tested. Use at your own risk.
+
+# Get the runtime path of the bot
+ABS_PATH="$(readlink -f "$0")"
+RUN_DIR="$(dirname "$ABS_PATH")"
+
+# Relative paths to the entry point and log file
+# Make sure the relative path is the same as the absolute path in your cron file
+LOG='./log.txt'
+ENTRY='./run.sh'
+
+# cd into the bot's root path, set up the virtual environment, and run
+cd "$RUN_DIR"
+[ ! -f "$ENTRY" ] && echo "Cannot find entry: ${ENTRY}" && cd - > /dev/null && exit 1
+if [ ! -f "$LOG" ]; then
+	"$ENTRY"
+else
+	LINE="$(expr `grep "^Profile" "$LOG" | cut -d ' ' -f8 | tail -n 1` + 1)"
+	"$ENTRY" -l "$LINE"
+fi
+
+RETURN_CODE="$?"
+
+# Cleanup
+cd - > /dev/null
+
+exit "$RETURN_CODE"