Rewizja WeeWX Weathercam scripts

6 files changed, 113 insertions

wxcam-timelapse.service(stworzono plik)

		@@ -0,0 +1,10 @@
1	+	[Unit]
2	+	Description="Generate timelapse video from images"
3	+	After=network.target
4	+
5	+	[Service]
6	+	Type=oneshot
7	+	ExecStart=/home/dominic/bin/wxcam-timelapse.sh
8	+
9	+	[Install]
10	+	WantedBy=default.target

wxcam-timelapse.sh(stworzono plik)

		@@ -0,0 +1,33 @@
1	+	#!/bin/sh
2	+	# Creates a timelapse video of all the images stored in
3	+	# ~/timelapse - done by the other script wxcam-update.sh
4	+	#
5	+	# Author: Dominic Reich <quick.hat4396@qtztsjosmprqmgtunjyf.com>
6	+	# Created: 2025-02-21 20:26
7	+	# Lastmod: 2025-04-26 12:15
8	+	#
9	+	# Changelog:
10	+	# - 2025-03-20 05:56
11	+	# no idea what i changed here
12	+	# - 2025-04-26T12:13:53+0200
13	+	# changed framerate from 15 to 10
14	+	#
15	+	# -pix_fmt yuv420p
16	+
17	+	(ffmpeg -y -loglevel info -framerate 10 -pattern_type glob \
18	+	-i "/home/dominic/timelapse/*.jpg" -c:v libtheora -q:v 7 -an \
19	+	-pix_fmt yuv420p /srv/http/pub/wx/timelapse.ogv && \
20	+	ffmpeg -y -loglevel info -framerate 10 -pattern_type glob \
21	+	-i "/home/dominic/timelapse/*.jpg" -c:v libx264 -an \
22	+	-tune zerolatency -movflags +faststart -crf 24 \
23	+	-pix_fmt yuv420p /srv/http/pub/wx/timelapse.mp4 && \
24	+	ffmpeg -y -loglevel info -framerate 10 -pattern_type glob \
25	+	-i "/home/dominic/timelapse/*.jpg" -c:v libvpx-vp9 -an \
26	+	-movflags +faststart -b:v 2M -maxrate 3M -bufsize 3M \
27	+	-pix_fmt yuv420p /srv/http/pub/wx/timelapse.webm) >> /home/dominic/ffmpeg-logfile.txt
28	+
29	+	if [ "$?" -eq 0 ]; then
30	+	cp /srv/http/pub/wx/timelapse.webm /srv/http/pub/wx/timelapse/timelapse-$(date +"%Y%m%d").webm
31	+	rm -f /home/dominic/timelapse/*.jpg
32	+	rm -f /home/dominic/ffmpeg-logfile.txt
33	+	fi

wxcam-timelapse.timer(stworzono plik)

		@@ -0,0 +1,9 @@
1	+	[Unit]
2	+	Description="Generate timelapse from images"
3	+
4	+	[Timer]
5	+	OnCalendar=23:03
6	+	Unit=wxcam-timelapse.service
7	+
8	+	[Install]
9	+	WantedBy=default.target

wxcam-update.service(stworzono plik)

		@@ -0,0 +1,10 @@
1	+	[Unit]
2	+	Description="wxcam-update script"
3	+	After=network.target
4	+
5	+	[Service]
6	+	Type=oneshot
7	+	ExecStart=/home/dominic/bin/wxcam-update.sh
8	+
9	+	[Install]
10	+	WantedBy=default.target

wxcam-update.sh(stworzono plik)

		@@ -0,0 +1,41 @@
1	+	#!/bin/sh
2	+	# Updates the WX image on the weather station page.
3	+	#
4	+	# Author: Dominic Reich <quick.hat4396@qtztsjosmprqmgtunjyf.com>
5	+	# Created: 2025-02-21 20:12
6	+	# Lastmod: 2025-02-23 06:59 2025-08-17 10:38
7	+
8	+	# file where the last timestamp is saved
9	+	FILE=/tmp/wxcam-timestamp
10	+
11	+	# wait for TDIFF seconds before sending another email warning (default 1800 seconds (30minuts))
12	+	TDIFF=$((1800))
13	+
14	+	if [ ! -w ${FILE} ]; then
15	+	# create empty file
16	+	>${FILE}
17	+	date +%s > ${FILE}
18	+	fi
19	+
20	+	hour=$(date +%k \| sed "s/^ //")
21	+
22	+	# echo $hour
23	+
24	+	curl -f -s -o /tmp/wx.jpg http://wxcam.lan/jpg
25	+
26	+	if [ "$?" -eq 0 ]; then
27	+	magick /tmp/wx.jpg -gravity SouthWest -pointsize 30 -font NeoSpleen-Nerd-Font -fill yellow -annotate 0 " $(LANG="""C""" date +"""%a, %Y-%m-%d %H:%M""") · Längenfeld · OE7DRT-13" /srv/http/pub/wx/wxcam.jpg
28	+
29	+	if [ "$hour" -gt 3 ] && [ "$hour" -lt 23 ]; then
30	+	cp /srv/http/pub/wx/wxcam.jpg /home/dominic/timelapse/tmp-$(date +"%Y%m%d-%H%M%S").jpg
31	+	fi
32	+	else
33	+	old_timestamp=$(<${FILE})
34	+	new_timestamp=$(date +%s)
35	+	diff=$(expr "$new_timestamp" - "$old_timestamp")
36	+
37	+	if [[ "$diff" -ge "${TDIFF}" ]]; then
38	+	echo -e "The weather webcam is not reachable.\nI'll wait for ${TDIFF} seconds for the next notification!\n\nhttp://wxcam.lan/mjpeg/1\nhttp://wxcam.lan/jpg\n\nhttps://wxcam.oe7drt.net/mjpeg/1\nhttps://wxcam.oe7drt.net/jpg\n\nCurl exit-code: ${?}" \| mutt -s "Weather webcam offline" -- "dominic@mm.st"
39	+	date +%s > ${FILE}
40	+	fi
41	+	fi

wxcam-update.timer(stworzono plik)

		@@ -0,0 +1,10 @@
1	+	[Unit]
2	+	Description="Update actual wxcam image"
3	+
4	+	[Timer]
5	+	OnBootSec=20sec
6	+	OnUnitActiveSec=2min
7	+	Unit=wxcam-update.service
8	+
9	+	[Install]
10	+	WantedBy=default.target

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