hello,
is it possible to download a image with a rule and rename it after download?
regard
On what system? You can create a script bash/python/node/etc and trigger/run them with the Exec binding
on my raspberry (openhab server)
background is this:
so, i need a solution in openhab, if possible.
regard
i try this, but will not work
rule "download image"
when Time cron "0/30 * * * * ?"
then
executeCommandLine("curl -L 'http://192.168.1.226/dyn/render_image?q=jobs&id=29&slug=ANET2' -o /home/openhabian/repetier.jpg")
end
LOG is good, no error
2018-03-14 21:56:30.036 [INFO ] [lipse.smarthome.io.net.exec.ExecUtil] - executed commandLine 'curl -L 'http://192.168.1.226/dyn/render_image?q=jobs&id=29&slug=ANET2' -o /home/openhabian/repetier.jpg'
but there is no download
if i use the command in my ssh-terminal, it works fine
[21:53:28] openhabian@openHABianPi:/tmp$ curl -L 'http://192.168.1.226/dyn/render_image?q=jobs&id=29&slug=ANET2' -o /home/openhabian/repetier.jpg
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 453k 0 453k 0 0 5691k 0 --:--:-- --:--:-- --:--:-- 5815k
[21:57:38] openhabian@openHABianPi:/tmp$
Does your openhab user have write permissions on the openhabian folder?
I suppose you’re trying to show the image on your screen?
i think so, i had try the openhabian home path and tmp folder. both dont work
yes, but the url is dynamic. the first attempt is to download the image via a rule. the
second to change the url to the correct path (the ID in my path can be different)
but, i ve now problems with the first step.
What UI are you using?
Maybe take a look at this post.
BasicUI
Give the command some time to execute:
Add time at the end, 5s should be sufficient:
executeCommandLine("curl -L 'http://192.168.1.226/dyn/render_image?q=jobs&id=29&slug=ANET2' -o /home/openhabian/repetier.jpg", 5000)
1 Like
works, thx
but next problem, how can i add a local image to openhab?
image is in tmp folder
Image url="/tmp/repetier.jpg" refresh=10000
this dont work
Put the image in the conf/html folder
Yup. Thats what I would do.
Or you can use HABPanel and use the URL (http://192.168.1.226/dyn/render_image?q=jobs&id=29&slug=ANET2) itself on an image widget