MMM-CalDAV

[sdetweil]

@caw because the ics generated by MMM-Caldav is only needed on this same machine I would use

http://localhost:mmport/CALDAV

in the calendar module.

I am guessing your cert is connected to your internet IP address (ISP router)
which is then port forwarded to the MM machine…

this is an external (from MM’s perspective) request

MM is configured (be default) to be a closed system on the wall, not allowing any external systems to request the MM page (external means outside the machine MM is running on)

[caw]

@sdetweil i searched for a guide to get the Khassel container running on a Synology NAS but didn’t found anything about it. I tried it by my own but did not work. Do you have a clue how to get it on the Docker on a Synology NAS?

[sdetweil]

@caw my older 416j only has 512mb storage, not enough room to run docker things

but docker is docker. i thought he specified a compose or command line

see this
https://forum.magicmirror.builders/topic/18952/docker-install-on-synology-nas

[caw]

@sdetweil @MMRIZE

so i got the khassel image running and i think the calendars are found but i get an error:

[2024-09-05 22:42:56.488] [ERROR] Error: EACCES: permission denied, open ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Familien_20Kalender.ics’
2024/09/05 22:42:56 stderr [2024-09-05 22:42:56.486] [ERROR] Whoops! There was an uncaught exception…

do you have a clue how to fix this? im irritated by the “20” between Familien_20Kalender.ics thats no part of the calendar name…

[sdetweil]

@caw 20 is typically part of a name with a space in it, %20

also you have a . (dot) in front of SYNOLOGY_

[caw]

@sdetweil

and do you have any clue where the misstake is? and how can i fix it?

[sdetweil]

@caw i am going to guess

remove the dot in front of SYNOLOGY
and in the MagicMirror config mke sure there is a space where you see the 20, or make it %20

one change at a time

[caw]

@sdetweil i dont have a dot in front of the Prefix

module :“MMM-CalDAV”,
config: {
servers: [
{
envPrefix: “SYNOLOGY_”,

2024/09/06 01:23:15 stderr path: ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics’
2024/09/06 01:23:15 stderr syscall: ‘open’,
2024/09/06 01:23:15 stderr code: ‘EACCES’,
2024/09/06 01:23:15 stderr errno: -13,
2024/09/06 01:23:15 stderr at async saveIcs (/opt/magic_mirror/modules/MMM-CalDAV/node_helper.js:76:7) {
2024/09/06 01:23:15 stderr at async Object.writeFile (node:internal/fs/promises:1212:14)
2024/09/06 01:23:15 stderr at async open (node:internal/fs/promises:639:25)
2024/09/06 01:23:15 stderr [2024-09-06 01:23:15.709] [ERROR] Error: EACCES: permission denied, open ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics’
2024/09/06 01:23:15 stderr [2024-09-06 01:23:15.707] [ERROR] Whoops! There was an uncaught exception…

2024/09/06 01:23:14 stderr at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
2024/09/06 01:23:14 stderr at NodeHelper.checkFetchStatus (/opt/magic_mirror/js/node_helper.js:110:9)
2024/09/06 01:23:14 stderr [2024-09-06 01:23:14.687] [ERROR] Calendar Error. Could not fetch calendar: http://localhost:8080/CALDAV/SYNOLOGY_Simon.ics Error: Not Found

2024/09/06 01:23:14 stdout [2024-09-06 01:23:14.671] [LOG] [CALDAV] /opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics is not found.

2024/09/06 01:23:14 stdout [2024-09-06 01:23:14.606] [LOG] Create new calendarfetcher for url: http://localhost:8080/CALDAV/SYNOLOGY_Simon.ics - Interval: 3600000
2024/09/06 01:23:14 stdout [2024-09-06 01:23:14.539] [LOG] [CALDAV] Fetching SYNOLOGY_ : caldav …

[sdetweil]

@caw said in MMM-CalDAV:

@sdetweil i dont have a dot in front of the Prefix

module :“MMM-CalDAV”,
config: {
servers: [
{
envPrefix: “SYNOLOGY_”,

2024/09/06 01:23:15 stderr path: ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics’
2024/09/06 01:23:15 stderr syscall: ‘open’,
2024/09/06 01:23:15 stderr code: ‘EACCES’,
2024/09/06 01:23:15 stderr errno: -13,
2024/09/06 01:23:15 stderr at async saveIcs (/opt/magic_mirror/modules/MMM-CalDAV/node_helper.js:76:7) {
2024/09/06 01:23:15 stderr at async Object.writeFile (node:internal/fs/promises:1212:14)
2024/09/06 01:23:15 stderr at async open (node:internal/fs/promises:639:25)
2024/09/06 01:23:15 stderr [2024-09-06 01:23:15.709] [ERROR] Error: EACCES: permission denied, open ‘/opt/magic_mirror/modules/MMM-CalDAV/service/.SYNOLOGY_Simon.ics’
2024/09/06 01:23:15 stderr [2024-09-06 01:23:15.707] [ERROR] Whoops! There was an uncaught exception…

i dont know what caldav wants in its setup,
sorry. you’ll have to wait for @MMRIZE to help

[MMRIZE]

@caw

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

I’m not familiar with the Docker setting. Anyway, it seems to be a permission issue. The docker container creation and execution might be performed by different accounts. Or you may need proper permission for those files or directories. However, I have no idea of Docker environment, so that’s all I can say.