whoops! forgot .install file

3 files changed, 79 insertions, 0 deletions

diff --git a/midnight-dler.install b/midnight-dler.install
new file mode 100644
index 000000000000..f32be2e1fecf
--- /dev/null
+++ b/midnight-dler.install
@@ -0,0 +1,23 @@
+# This is a default template for a post-install scriptlet.
+# Uncomment only required functions and remove any functions
+# you don't need (and this header).
+
+
+post_install() {
+	 cat <<eof
+package is installed now, but you need to set bios wake on clock settings to
+make your pc wakeup at night. else, you need to manually power on your system
+during the night.
+
+use "systemctl enable --now midnight-dler.service" to enable the service.
+eof
+}
+
+post_upgrade() {
+	post_install
+}
+
+## arg 1:  the old package version
+#post_remove() {
+	# do something here
+#}
diff --git a/midnight-dler.service b/midnight-dler.service
new file mode 100644
index 000000000000..3acf1b54be10
--- /dev/null
+++ b/midnight-dler.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Update and Shutdown Service
+After=network-online.target
+#SuccessAction=none
+#OnSuccess=systemd-suspend.service
+[Service]
+RemainAfterExit=no
+Type=oneshot
+ExecStart=/usr/local/bin/midnight-dler.sh 
+[Install]
+WantedBy=default.target
diff --git a/midnight-dler.sh b/midnight-dler.sh
new file mode 100755
index 000000000000..17e2520c0b01
--- /dev/null
+++ b/midnight-dler.sh
@@ -0,0 +1,45 @@
+#!/usr/bin/bash -xu
+#
+# Script job is to check if the sytem's time is as specified time and if it is, then do some downloading and updating. 
+# At the end, machine will be powered off by systemd.
+#
+# Links should be downloaded by download()
+
+LOG='/var/log/midnight-dler.log'
+function clock-check() {
+	TIME_NOW="$(date +%H%M)"
+	if [[ $TIME_NOW > 0200 && $TIME_NOW < 0700 ]]; then #Checks if time is between 2:00 - 4:00. Cause this script should get run only at this time.
+		echo 'clock-check success!'
+		return 0
+	else
+		return 1
+	fi
+}
+# Well, script doesn't know the $LINKS and $LINKS_ have been downloaded or not. therefore it rerun the `aria2c` and `yt-dlp` commands.
+# Although `aria2c` and `yt-dlp` are smart enough to skip the download if files downloaded correctly.
+if [[ $0 -nt $LOG ]]; then # if chores.sh is newer than chores.log, new stuff was added to LINKS or LINKS_.
+	SCRIPT_NT_LOG=true
+else
+	SCRIPT_NT_LOG=false
+	echo "Not any new links here for download.\n skipping..." &>>$LOG
+fi
+function update() {
+	/usr/bin/pacman -Syu --noconfirm &>$LOG #will be replaced with `pacman -Syu --no-confirm`. it's just for the examining.
+}
+
+function download() {
+LINKS=""
+LINKS_=""
+
+	DL_DIR="/media/info/Junk" #Directory of downloaded files
+	DL_DIR_="/media/info/Junk/DL_DIR_" #Directory of downloaded files
+
+	[[ "$LINKS" ]] && /usr/bin/aria2c -d $DL_DIR -i - -c true &>>$LOG<<<"$LINKS" # || systemctl suspend
+	[[ "$LINKS_" ]] && yt-dlp --hls-prefer-native -f best --proxy socks5://127.0.0.1:1080/ -o "${DL_DIR_}/%(title)s.%(ext)s" --no-progress -a - &>>$LOG<<<"$LINKS_" 
+}
+#clock-check
+if clock-check; then
+	update
+	$SCRIPT_NT_LOG && download
+	systemctl poweroff
+fi