README update for imaginary

.env.sample

@@ -23,7 +23,6 @@ SECRET_ADMIN_PASSWORD_VERSION=v1
 EXTRA_VOLUME=/dev/null:/tmp/.dummy
 
 PHP_MEMORY_LIMIT=1G
-PHP_UPLOAD_LIMIT=512M
 # fpm-tune, see: https://spot13.com/pmcalculator/
 FPM_MAX_CHILDREN=16
 FPM_START_SERVERS=4
@@ -82,10 +81,16 @@ DEFAULT_QUOTA="10 GB"
 # AUTHENTIK_DOMAIN=authentik.example.com
 # SECRET_AUTHENTIK_SECRET_VERSION=v1
 # SECRET_AUTHENTIK_ID_VERSION=v1
+# OCC_CMDS="app:disable dashboard"
+# OCC_CMDS="$OCC_CMDS|config:app:set sociallogin auto_create_groups --value 1"
+# OCC_CMDS="$OCC_CMDS|config:app:set sociallogin hide_default_login --value 1"
 
 #COMPOSE_FILE="$COMPOSE_FILE:compose.fulltextsearch.yml"
 #SECRET_ELASTICSEARCH_PASSWORD_VERSION=v1
 
+# Image / PDF previews with Imaginary (see README)
+#COMPOSE_FILE="$COMPOSE_FILE:compose.imaginary-preview.yml"
+
 # HSTS Options
 # Uncomment this line to enable HSTS: https://docs.nextcloud.com/server/30/admin_manual/installation/harden_server.html
 #HSTS_ENABLED=1

README.md

@@ -64,18 +64,21 @@ AUTHENTIK_ID_NAME=authentik_example_com_nextcloud_id_v1  # the same as in authen
 
 `abra app cmd <app-name> app set_authentik`
 
+### Disable Dashboard
+
+Disable dashboard app since it is so corporate:
+
+`abra app config <app-name>` 
+Configure the following envs:
+```
+OCC_CMDS="app:disable dashboard"
+```
+`abra app cmd <app-name> app post_install_occ`
+
 ## Running `occ`
 
 `abra app cmd <app-name> app run_occ '"user:list --help"'`
 
-Read more about [occ command here](https://docs.nextcloud.com/server/stable/admin_manual/occ_command.html).
-
-### Disable Dashboard
-
-To disable dashboard app (since it is so corporate):
-
-`abra app cmd <app-name> app run_occ '"app:disable dashboard"'`
-
 ## Default user files
 
 - Follow [these docs](https://docs.nextcloud.com/server/latest/admin_manual/configuration_files/default_files_configuration.html) to set the default files list for each user in the Files app
@@ -246,6 +249,20 @@ docker exec -u www-data $(docker ps -f name=foo_com_app -q) ./occ preview:pre-ge
 
 This app will improve performance of image browsing at the cost of storage space.
 
+## Better image previews with `imaginary`
+
+1. Run `abra app config <domain>` and uncomment the line `#COMPOSE_FILE="$COMPOSE_FILE:compose.imaginary-preview.yml"`.
+2. Re-deploy the app (`abra app deploy <domain> --force`)
+3. Edit `/var/www/config/config.php` and add:
+
+  ```
+  'enabledPreviewProviders' => 
+  array (
+    0 => 'OC\\Preview\\Imaginary',
+  ),
+  'preview_imaginary_url' => 'http://imaginary:9000',
+  ```
+
 ## Fulltextsearch using elasticsearch
 
 1. Uncomment the following lines in your env file:

abra.sh

@@ -2,7 +2,7 @@
 
 export FPM_TUNE_VERSION=v5
 export NGINX_CONF_VERSION=v8
-export MY_CNF_VERSION=v6
+export MY_CNF_VERSION=v5
 export ENTRYPOINT_VERSION=v3
 export ENTRYPOINT_WHITEBOARD_VERSION=v1
 export CRONTAB_VERSION=v1
@@ -12,6 +12,13 @@ run_occ() {
     su -p www-data -s /bin/sh -c "/var/www/html/occ $@"
 }
 
+post_install_occ() {
+    IFS='|' read -ra CMD <<<"$OCC_CMDS"
+    for cmd in "${CMD[@]}"; do
+        run_occ "$cmd"
+    done
+}
+
 install_apps() {
     install_apps="$@"
     if [ -z "$install_apps" ]; then

compose.fulltextsearch.yml

@@ -2,7 +2,7 @@ version: "3.8"
 
 services:
   elasticsearch:
-    image: "docker.elastic.co/elasticsearch/elasticsearch:8.19.6"
+    image: "docker.elastic.co/elasticsearch/elasticsearch:8.17.2"
     environment:
       - cluster.name=docker-cluster
       - bootstrap.memory_lock=true
@@ -29,7 +29,7 @@ services:
         mode: 0600
 
   searchindexer:
-    image: nextcloud:32.0.1-fpm
+    image: nextcloud:31.0.6-fpm
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached

compose.imaginary-preview.yml

@@ -0,0 +1,10 @@
+---
+version: '3.8'
+services:
+  imaginary:
+    image: nextcloud/aio-imaginary:20250822_112758
+    environment:
+      - PORT=9000
+    command: -concurrency 50 -enable-url-source -log-level debug
+    networks:
+      - internal

compose.mariadb.yml

@@ -16,7 +16,6 @@ services:
       - MYSQL_PASSWORD_FILE=/run/secrets/db_password
       - MYSQL_ROOT_PASSWORD_FILE=/run/secrets/db_root_password
       - MAX_DB_CONNECTIONS=${MAX_DB_CONNECTIONS:-100}
-      - INNODB_BUFFER_POOL_SIZE=${INNODB_BUFFER_POOL_SIZE:-1G}"
     configs:
       - source: my_tune
         target: /etc/mysql/conf.d/my-tune.cnf

compose.whiteboard.yml

@@ -6,7 +6,7 @@ services:
       - whiteboard_jwt
 
   whiteboard:
-    image: ghcr.io/nextcloud-releases/whiteboard:v1.4.1
+    image: ghcr.io/nextcloud-releases/whiteboard:v1.1.2
     deploy:
       labels:
         - traefik.enable=true

compose.yml

@@ -1,7 +1,7 @@
 version: "3.8"
 services:
   web:
-    image: nginx:1.29.3
+    image: nginx:1.29.0
     depends_on:
       - app
     configs:
@@ -17,7 +17,7 @@ services:
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached
-      - /mnt/data-3t/nextdata:/var/www/html/data:cached
+      - nextdata:/var/www/html/data:cached
       - nextconfig:/var/www/html/config:cached
       - ${EXTRA_VOLUME}
     networks:
@@ -30,22 +30,13 @@ services:
       labels:
         - "traefik.enable=true"
         - "traefik.docker.network=proxy"
-        # shared service & middleware
         - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=80"
-        - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectscheme.scheme=https"
-        - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectscheme.permanent=true"
-        # public domain (lets-encrypt cert)
         - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
         - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
         - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
         - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
-        # local domain (self-signed cert)
-        - "traefik.http.routers.${STACK_NAME}-local.rule=Host(`${LOCAL_DOMAIN}`)"
-        - "traefik.http.routers.${STACK_NAME}-local.tls=true"
-        - "traefik.http.routers.${STACK_NAME}-local.entrypoints=web-secure"
-        - "traefik.http.routers.${STACK_NAME}-local.middlewares=${STACK_NAME}-redirect"
-        - "traefik.http.routers.${STACK_NAME}-local.service=${STACK_NAME}"
-
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost=true"
+        - "traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost=${DOMAIN}"
         - "caddy=${DOMAIN}"
         - "caddy.reverse_proxy={{upstreams 80}}"
         - "caddy.tls.on_demand="
@@ -57,7 +48,7 @@ services:
       start_period: 5m
 
   app:
-    image: nextcloud:32.0.1-fpm
+    image: nextcloud:31.0.6-fpm
     depends_on:
       - db
     configs:
@@ -85,7 +76,6 @@ services:
       - OVERWRITEPROTOCOL=https
       - OVERWRITECLIURL=https://${DOMAIN}
       - PHP_MEMORY_LIMIT=${PHP_MEMORY_LIMIT:-1G}
-      - PHP_UPLOAD_LIMIT=${PHP_UPLOAD_LIMIT:-512M}
       - FPM_MAX_CHILDREN=${FPM_MAX_CHILDREN:-131}
       - FPM_START_SERVERS=${FPM_START_SERVERS:-32}
       - FPM_MIN_SPARE_SERVERS=${FPM_MIN_SPARE_SERVERS:-32}
@@ -94,7 +84,7 @@ services:
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached
-      - /mnt/data-3t/nextdata:/var/www/html/data:cached
+      - nextdata:/var/www/html/data:cached
       - nextconfig:/var/www/html/config:cached
       - ${EXTRA_VOLUME}
     networks:
@@ -118,11 +108,11 @@ services:
       start_period: 15m
 
   cron:
-    image: nextcloud:32.0.1-fpm
+    image: nextcloud:31.0.6-fpm
     volumes:
       - nextcloud:/var/www/html/
       - nextapps:/var/www/html/custom_apps:cached
-      - /mnt/data-3t/nextdata:/var/www/html/data:cached
+      - nextdata:/var/www/html/data:cached
       - nextconfig:/var/www/html/config:cached
       - ${EXTRA_VOLUME}
     networks:
@@ -134,7 +124,7 @@ services:
 
 
   cache:
-    image: redis:8.2.3-alpine
+    image: redis:8.0.2-alpine
     networks:
       - internal
     volumes:
@@ -156,6 +146,7 @@ secrets:
 volumes:
   nextcloud:
   nextapps:
+  nextdata:
   nextconfig:
   redis:
 

my-tune.cnf

@@ -4,7 +4,7 @@
 # https://mariadb.com/kb/en/library/performance-schema-overview/
 
 [server]
-innodb_buffer_pool_size        = {{ env "INNODB_BUFFER_POOL_SIZE" }}
+innodb_buffer_pool_size        = 1G
 innodb_flush_log_at_trx_commit = 2
 innodb_log_buffer_size         = 32M
 innodb_max_dirty_pages_pct     = 90