I have been using imaginary for Nextcloud preview for years. Recently after a couple migrations and several server upgrade, I have found that Nextcloud does not call imaginary for preview.
I installed Nextcloud and imaginary via docker. I am certain that the Nextcloud user abc in the container can call imaginary and imaginary logs the calls as show below:
# docker exec -it -u 3008:5004 nextcloud bash
bash: /root/.bashrc: Permission denied
abc@cef674d6be6a:/$ id
uid=3008(abc) gid=5004(abc) groups=5004(abc)
abc@cef674d6be6a:/$ cd /mnt/logs
$ curl -O "http://imaginary:9000/crop?width=500&height=400&url=https://raw.githubusercontent.com/h2non/imaginary/master/testdata/large.jpg"
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 38616 100 38616 0 0 51212 0 --:--:-- --:--:-- --:--:-- 51214
And the container log of imaginary shows:
Imaginary has started
172.47.0.5 - - [06/Jul/2024 18:37:20] "GET /crop?width=500&height=400&url=https://raw.githubusercontent.com/h2non/imaginary/master/testdata/large.jpg HTTP/1.1" 200 38616 0.7436
However, when I opened folders with images on Nextcloud, no sign of imaginary being called.
Here is my compose.yaml:
---
services:
imaginary:
image: nextcloud/aio-imaginary:latest
container_name: nextcloud-imaginary
deploy:
resources:
limits:
memory: 2G
cap_add:
- CAP_SYS_NICE
environment:
PORT: 9000
command: -enable-url-source -concurrency 36 -log-level info
restart: unless-stopped
mariadb:
image: "linuxserver/mariadb:latest"
container_name: nextcloud-mariadb
deploy:
resources:
limits:
memory: 4G
env_file:
- ./secrets.env
environment:
- PUID=3008
- PGID=5004
- TZ=Europe/London
volumes:
- "./config:/config:rw"
- "/mnt/nextcloud/mariadb/databases:/config/databases:rw"
- "/mnt/nextcloud/mariadb/log:/config/log:rw"
- "/mnt/logs/nc/mariadb:/mariadb/log:rw"
ports:
- "3306:3306"
restart: unless-stopped
nextcloud:
image: "linuxserver/nextcloud:latest"
container_name: nextcloud
deploy:
resources:
limits:
memory: 4G
cap_add:
- CAP_SYS_NICE
environment:
- PUID=3008
- PGID=5004
- TZ=Europe/London
- DOCKER_MODS=linuxserver/mods:universal-cron
- PHP_MEMORY_LIMIT=4G
ports:
# - "7443:443"
- "1780:80"
volumes:
- type: tmpfs
target: /tmp:exec
- "./config:/config:rw"
- "./custom-cont-init.d:/custom-cont-init.d:ro"
- "./custom-services.d:/custom-services.d:ro"
- "./etc/watcher.ini:/etc/watcher.ini:ro"
- "./etc/logrotate.d/watcher:/etc/logrotate.d/watcher:ro"
- "./janus_bin:/janus_bin:r" # bin directory for crontab
- "/mnt/nextcloud/data:/data:rw" # data directory
- "/mnt/cctv:/mnt/cctv:rw"
- "download:/mnt/download:rw"
- "/mnt/infinityloop:/mnt/infinityloop:rw"
- "/mnt/logs:/mnt/logs:rw"
- "/mnt/media:/mnt/media:rw"
- "/mnt/private:/mnt/private:rw"
restart: unless-stopped
depends_on:
imaginary:
condition: service_started
restart: false
mariadb:
condition: service_started
restart: false
redis:
condition: service_started
restart: false
redis:
image: "redis:latest"
container_name: nextcloud-redis
deploy:
resources:
limits:
memory: 512M
command: /usr/local/bin/redis-server /usr/local/etc/redis/redis.conf
sysctls:
- net.core.somaxconn=65535
volumes:
- "./config:/usr/local/etc/redis"
- "redis-data:/data"
restart: unless-stopped
networks:
default:
name: nextcloud_default
ipam:
config:
- subnet: 172.47.0.0/16
ip_range: 172.47.0.0/24
gateway: 172.47.0.1
volumes:
redis-data:
name: nextcloud_redis_data
download:
name: nextcloud_download
external: true
No error was logged from Nextcloud with log level warning.
Environment:
Operating system and version : Debian 12.6 inside systemd-nspawn on top of TrueNAS 24.04.1.1
CPU: 2 x Intel Xeon Silver 4116 CPU @ 2.10GHz
