Synology - script doesn't work

[fabry91]

Hello,

I have a Synology NAS with Domoticz running as a docker, I previuosly have Domoticz running on a raspberry and the script for a SR-201 relay was working perfect.

Now that I migrate to Synology nas I'm having some problem to run the script, it self it is:

echo -n "11" | nc -n -w 1 192.168.0.99 6722
echo -n "21" | nc -n -w 1 192.168.0.99 6722

The first is for the on action and the second for the off action, the .sh script is present in my nas, maybe I write the wrong path?
The log file say:

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Error: SQLHelper: Error script not found '/volume1/docker/Domoticz/scripts/relay_ch1_on.sh'

Thank you in advanced

[EddyG]

From within the folders of the Synology NAS are not reachable with the normal Synology path
It depends on how you installed the Domoticz container in Docker.
So tell us the install.

[fabry91]

From within the folders of the Synology NAS are not reachable with the normal Synology path
It depends on how you installed the Domoticz container in Docker.
So tell us the install.

Hello Eddy,

thank you for your reply!

i have followed this docker guide: https://registry.hub.docker.com/r/domoticz/domoticz

I don't know which one of these two path is the installation path container of Domoticz:

[EddyG]

i have followed this docker guide: https://registry.hub.docker.com/r/domoticz/domoticz

Did you follow the docker run method or the docker-compose methode
and what is the part that you used in

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-v <path for config files>:/opt/domoticz/userdata \

or

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    volumes:
      - ./config:/opt/domoticz/userdata

And if you used the compose methode, what path on your Synology is that docker-compose.yaml file

[fabry91]

i have followed this docker guide: https://registry.hub.docker.com/r/domoticz/domoticz

Did you follow the docker run method or the docker-compose methode
and what is the part that you used in

Code: Select all

-v <path for config files>:/opt/domoticz/userdata \

or

Code: Select all

    volumes:
      - ./config:/opt/domoticz/userdata

And if you used the compose methode, what path on your Synology is that docker-compose.yaml file

I don't remember which method I followed where can I find the docker-compose.yaml file? Is in the docker folder of volume1?

Anyway I checked the container log of the first day when I installed Domoticz with docker, it seems to be opt/domoticz/...

But if I check the /volume1/opt/ I only find "containerd" without any domoticz folder

[EddyG]

Do you know where your domoticz.db file is placed? normally the scripts and plugin dirs are below that one.
Could be /Volume1/docker/Domoticz

[fabry91]

Do you know where your domoticz.db file is placed? normally the scripts and plugin dirs are below that one.
Could be /Volume1/docker/Domoticz

Yes it is placed in the docker/Domoticz folder, and also the scripts are presents in the scripts folder:

[EddyG]

Your script location from within docker is not

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/volume1/docker/Domoticz/scripts/relay_ch1_on.sh

but probably

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/opt/domoticz/userdata/scripts/relay_ch1_on.sh

you could check that with

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docker run -it domoticz/domoticz /bin/bash
ls -al /opt/domoticz/userdata/scripts/ 

exit docker with just exit.

[fabry91]

Your script location from within docker is not

Code: Select all

/volume1/docker/Domoticz/scripts/relay_ch1_on.sh

but probably

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/opt/domoticz/userdata/scripts/relay_ch1_on.sh

you could check that with

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docker run -it domoticz/domoticz /bin/bash
ls -al /opt/domoticz/userdata/scripts/ 

exit docker with just exit.

It can't find the path if I search:

[EddyG]

Then you have a problem with the Domoticz docker installation.
The scripts and plugins directories are not brought outside of docker and cannot be accessed.
Now it depends on the method how you installed Domoticz in docker.

Just to give an idea. My test system (raspberry) runs with this compose file.

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version: '2.1'

services:
  domoticz:
    image: domoticz/domoticz:latest
    container_name: domoticz
    restart: unless-stopped
    # Pass devices to container
    devices:
       - "/dev/serial/by-id/usb-0658_0200-if00:/dev/ttyACM0"
    ports:
      - "8080:8080"
    volumes:
      - /var/lib/docker/volumes/domoticz:/opt/domoticz/userdata
      - /var/lib/docker/volumes/domoticz/www/templates:/opt/domoticz/www/templates
      - /var/lib/docker/volumes/domoticz/scripts:/opt/domoticz/scripts
    environment:
      - TZ=Europe/Amsterdam
      - LOG_PATH=/opt/domoticz/userdata/domoticz.log

It gets the www/templates and scripts directories outside of docker.

[fabry91]

Then you have a problem with the Domoticz docker installation.
The scripts and plugins directories are not brought outside of docker and cannot be accessed.
Now it depends on the method how you installed Domoticz in docker.

Okay, but why the plugin that I have placed in "volume1/docker/domoticz/plugin" are working and I can see in the hardware tab?

[EddyG]

I have no idea, because I don't know you setup. "domoticz" is an other dir then "Domoticz", or did you mistype the "D"?

BUT did you check if the suggested script path worked?

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/opt/domoticz/userdata/scripts/relay_ch1_on.sh

Or

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/opt/domoticz/scripts/relay_ch1_on.sh

[fabry91]

I have no idea, because I don't know you setup. "domoticz" is an other dir then "Domoticz", or did you mistype the "D"?

I mistype the "D", the setup it seems correct because also the container volume path is "/opt/domoticz/userdate/", maybe I need to copy the scripts file in "/volume1/docker/domoticz/scripts" to "/opt/domoticz/scripts" folder?

[waltervl]

What is in /opt/domoticz (ls /opt/domoticz) from within the docker container? Is there a scripts folder? And what is in scripts?

Then use could use /opt/domoticz/scripts/relay_ch1_on.sh as action

[fabry91]

What is in /opt/domoticz (ls /opt/domoticz) from within the docker container? Is there a scripts folder? And what is in scripts?

Then use could use /opt/domoticz/scripts/relay_ch1_on.sh as action

Here what there is inside "/opt/domoticz/scripts/":

[EddyG]

I have no idea, because I don't know you setup. "domoticz" is an other dir then "Domoticz", or did you mistype the "D"?

I mistype the "D", the setup it seems correct because also the container volume path is "/opt/domoticz/userdate/", maybe I need to copy the scripts file in "/volume1/docker/domoticz/scripts" to "/opt/domoticz/scripts" folder?

So add /volume1/docker/Domoticz/scripts with /opt/domoticz/scripts to the path in the docker GUI on the Synology.
Keep in mind that you have to change the action path in Domoticz too.

[fabry91]

I have no idea, because I don't know you setup. "domoticz" is an other dir then "Domoticz", or did you mistype the "D"?

I mistype the "D", the setup it seems correct because also the container volume path is "/opt/domoticz/userdate/", maybe I need to copy the scripts file in "/volume1/docker/domoticz/scripts" to "/opt/domoticz/scripts" folder?

So add /volume1/docker/Domoticz/scripts with /opt/domoticz/scripts to the path in the docker GUI on the Synology.
Keep in mind that you have to change the action path in Domoticz too.

Added folder "docker/domoticz/scripts" with mount path "opt/domoticz/scripts" but same result:

[EddyG]

same typo "domoticz" -> "Domoticz" in scripts action path in Domoticz
AND you should change the path.

Remember: Inside docker path start with /opt/domoticz
Outside docker path start with /volume1/docker/Domoticz

[fabry91]

same typo "domoticz" -> "Domoticz" in scripts action path in Domoticz
AND you should change the path.

Remember: Inside docker path start with /opt/domoticz
Outside docker path start with /volume1/docker/Domoticz

Yes, check, everything is right?

[EddyG]

It should be:

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script:///opt/domoticz/scripts/relay....

because Domoticz is inside docker and using paths like /opt/domoticz/.....

You could check what the right path is by going inside docker.