MMM-CalDAV

karsten13

[ERROR] Error: EACCES: permission denied, open ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics’

how did you start the container? Please provide full docker run ... command or compose file.

danny607

Hello, I am new and wondering what do you name the file env.example to? Second What lines need to be added to the /config/config.js file?
Thanks

sdetweil

@danny607 the env file name is typically
.env

note the leading dot

the linux file systems do not have a flag for hidden, so by convention anything with a leading . (dot) will not be shown in file lists unless explicitly requested

sdetweil

@caw

so looking at the code, this module will write out the constructed ICAL format data to

  const filePath = path.resolve(__dirname, 'service', '.' + fileName)

notice the dot… in linux =by convention, file/folder names that start with dot are not shown unless explicitly requested… (making them hidden ‘most’ of the time

SO, the code above is trying to USE a directory ‘service’ (part of this module repo)
in THIS module folder… but write to it…

@karsten13 is the docker volume for where modules are located mapped read/write?? (the compose file doesn’t say)

karsten13

@sdetweil said in MMM-CalDAV:

@karsten13 is the docker volume for where modules are located mapped read/write?? (the compose file doesn’t say)

see docs

rw: Read and write access. This is the default if none is specified.

sdetweil

@karsten13 thats what I thought

@caw can you ssh logon to your synology and execute a docker command

docker inspect  magicmirror

scroll up to look at the mounts section
(this is from a different container, as I don’t have one running MM)

Mounts": [
            {
                "Type": "volume",
                "Name":  
"94f89b1076c681a8dd32a7863d7a867e2077849f0fc53091062aae3797433919",
                "Source": "/var/lib/docker/volumes/94f89b1076c681a8dd32a7863d7a867e2077849f0fc53091062aae3797433919/_data",
                "Destination": "/config",    <---- check for /opt/magic_mirror/modules
                "Driver": "local",
                "Mode": "",
                "RW": true,    <------------    check this , should be true
                "Propagation": ""
            },

also, how (from where, as what userid?) did you git clone the module, and npm install?

another docker command

docker exec magicmirror ls /opt/magic_mirror/modules -laF

caw

@karsten13

i used:

docker run -d --user root --name magicmirror
-p 8036:8080
-v /volume1/docker/magicmirror/config:/opt/magic_mirror/config
-v /volume1/docker/magicmirror/modules:/opt/magic_mirror/modules
-v /volume1/docker/magicmirror/customcss:/opt/magic_mirror/customcss
-e TZ=Europe/Berlin
–restart always
registry.gitlab.com/khassel/magicmirror

sdetweil

@caw from synology ssh terminal window do

ls /volume1/docker/magicmirror -laF

caw

@sdetweil

thats the result

and

are the mounts section

sdetweil

@caw ok now need to look inside modules

ls -laF /volume1/magicmirror/modules
and in the module folder
ls -laF /volume1/magicmirror/modules/MMM-CalDAV

we did not check INSIDE the MMM-CalDAV/service folder to see if there is an existing file that might be overwritten (with the wrong permissions)