Update

Signed-off-by: Lev Rusanov <30170278+JDM170@users.noreply.github.com>

.gitignore

@@ -0,0 +1 @@
+config/minidlna.conf

Dockerfile

@@ -1,5 +1,7 @@
 FROM alpine:3.22
 
+#USER 1000:1000
+
 RUN apk add --no-cache dumb-init minidlna minissdpd net-tools iproute2
 
 COPY --chmod=755 files/start.sh /opt/start.sh

README.md

@@ -11,8 +11,13 @@ docker build -t croc/minidlna .
 
 ## Run
 
+The recommended method is to use with docker-compose file.
+Check the example file in the repository.
+
+### with environment parameters
+
 ```
-docker run -tid --name=minidlna --net=host -e SRVNAME=dockerlna -e "FOLDERS=/mnt/data/mp3,/mnt/data/movie,/mnt/data/torrent" -v /mnt/data/pub/:/mnt/data croc/minidlna
+docker run -tid --name=minidlna --net=host -e SRVNAME=dockerlna -e "FOLDERS=/mnt/data/mp3;/mnt/data/movie;/mnt/data/torrent" -v /mnt/data/pub/:/mnt/data croc/minidlna
 ```
 
   - `SRVNAME` - name of the minidlna server
@@ -20,10 +25,14 @@ docker run -tid --name=minidlna --net=host -e SRVNAME=dockerlna -e "FOLDERS=/mnt
 
 Please use docker-compose file (from my Github page) for easier management. 
 
+### with config file
+
+1. use and edit config template file `config/minidlna.conf.tmpl`
+2. save as `config/minidlna.conf`
+3. run minidlna with docker-compose file without any environment variables, the volumes only: `docker-compose up -d`
 
 ## Known errors
 
 Container always restarts and `SSDP service start problem` message in the container logs.
 Check the 1900 UDP port on your docker host (example: `ss -lntpu | grep -i 1900` ) maybe already in use.
 Stop another UPNP service, like Jellyfin/Plex/Emby server to free up this port and try again.
-

config/minidlna.conf.tmpl

@@ -0,0 +1,135 @@
+# This is the configuration file for the MiniDLNA daemon, a DLNA/UPnP-AV media
+# server.
+#
+# Unless otherwise noted, the commented out options show their default value.
+#
+# On Debian, you can also refer to the minidlna.conf(5) man page for
+# documentation about this file.
+
+# Specify the user name or uid to run as (root by default).
+# On Debian system command line option (from /etc/default/minidlna) overrides this.
+#user=minidlna
+
+
+# Path to the directory you want scanned for media files.
+#
+# This option can be specified more than once if you want multiple directories
+# scanned.
+#
+# If you want to restrict a media_dir to a specific content type, you can
+# prepend the directory name with a letter representing the type (A, P or V),
+# followed by a comma, as so:
+#   * "A" for audio    (eg. #media_dir=A,/var/lib/minidlna/music)
+#   * "P" for pictures (eg. #media_dir=P,/var/lib/minidlna/pictures)
+#   * "V" for video    (eg. #media_dir=V,/var/lib/minidlna/videos)
+#   * "PV" for pictures and video (eg. #media_dir=PV,/var/lib/minidlna/digital_camera)
+#media_dir=/var/lib/minidlna
+
+# Set this to merge all media_dir base contents into the root container
+# (The default is no.)
+#merge_media_dirs=no
+
+# Path to the directory that should hold the database and album art cache.
+#db_dir=/var/cache/minidlna
+
+# Path to the directory that should hold the log file.
+#log_dir=/var/log/minidlna
+
+# Type and minimum level of importance of messages to be logged.
+#
+# The types are "artwork", "database", "general", "http", "inotify",
+# "metadata", "scanner", "ssdp" and "tivo".
+#
+# The levels are "off", "fatal", "error", "warn", "info" or "debug".
+# "off" turns of logging entirely, "fatal" is the highest level of importance
+# and "debug" the lowest.
+#
+# The types are comma-separated, followed by an equal sign ("="), followed by a
+# level that applies to the preceding types. This can be repeated, separating
+# each of these constructs with a comma.
+#
+# The default is to log all types of messages at the "warn" level.
+#log_level=general,artwork,database,inotify,scanner,metadata,http,ssdp,tivo=warn
+
+# Use a different container as the root of the directory tree presented to
+# clients. The possible values are:
+#   * "." - standard container
+#   * "B" - "Browse Directory"
+#   * "M" - "Music"
+#   * "P" - "Pictures"
+#   * "V" - "Video"
+#   * Or, you can specify the ObjectID of your desired root container
+#     (eg. 1$F for Music/Playlists)
+# If you specify "B" and the client device is audio-only then "Music/Folders"
+# will be used as root.
+#root_container=.
+
+# Network interface(s) to bind to (e.g. eth0), comma delimited.
+# This option can be specified more than once.
+#network_interface=
+
+# Port number for HTTP traffic (descriptions, SOAP, media transfer).
+# This option is mandatory (or it must be specified on the command-line using
+# "-p").
+port=8205
+
+# URL presented to clients (e.g. http://example.com:80).
+#presentation_url=/
+
+# Name that the DLNA server presents to clients.
+# Defaults to "hostname: username".
+friendly_name=docker-minidlna
+
+# Serial number the server reports to clients.
+# Defaults to the MAC address of nework interface.
+#serial=
+
+# Model name the server reports to clients.
+#model_name=Windows Media Connect compatible (MiniDLNA)
+
+# Model number the server reports to clients.
+# Defaults to the version number of minidlna.
+#model_number=
+
+# Automatic discovery of new files in the media_dir directory.
+#inotify=yes
+
+# List of file names to look for when searching for album art.
+# Names should be delimited with a forward slash ("/").
+# This option can be specified more than once.
+album_art_names=Cover.jpg/cover.jpg/AlbumArtSmall.jpg/albumartsmall.jpg
+album_art_names=AlbumArt.jpg/albumart.jpg/Album.jpg/album.jpg
+album_art_names=Folder.jpg/folder.jpg/Thumb.jpg/thumb.jpg
+
+# Strictly adhere to DLNA standards.
+# This allows server-side downscaling of very large JPEG images, which may
+# decrease JPEG serving performance on (at least) Sony DLNA products.
+#strict_dlna=no
+
+# Support for streaming .jpg and .mp3 files to a TiVo supporting HMO.
+#enable_tivo=no
+
+# Which method to use for registering in TiVo: 'bonjour' (default) or
+# legacy 'beacon'
+#tivo_discovery=bonjour
+
+# SSDP notify interval, in seconds.
+#notify_interval=895
+
+# Path to the MiniSSDPd socket, for MiniSSDPd support.
+#minissdpdsocket=/run/minissdpd.sock
+
+# Always set SortCriteria to this value, regardless of the SortCriteria
+# passed by the client
+# e.g. force_sort_criteria=+upnp:class,+upnp:originalTrackNumber,+dc:title
+#force_sort_criteria=
+
+# maximum number of simultaneous connections
+# note: many clients open several simultaneous connections while streaming
+#max_connections=50
+
+# set this to yes to allow symlinks that point outside user-defined media_dirs.
+#wide_links=no
+media_dir=/media/mp3
+media_dir=/media/movies
+media_dir=/media/tv_series

docker-compose.yml

@@ -3,6 +3,8 @@ services:
     build:
       context: .
       dockerfile: Dockerfile
+      tags:
+        - jdm17/minidlna:latest
     container_name: docker-minidlna
     network_mode: host
     restart: unless-stopped
@@ -11,9 +13,16 @@ services:
       - PORT=8205
       # specify an UPNP interface if you have multiple network interface
       # - SSDP_IFACE=eth0
-      - FOLDERS=/media/mp3,/media/movies,/media/tv_series
+      - FOLDERS=/media/mp3;/media/movies;/media/tv_series
+      # with types
+      # - FOLDERS=A,/media/mp3;P,/media/pictures;V,/media/movies;V,/media/tv_series
     volumes:
-      - /mnt/data/config:/var/lib/minidlna
+      - ./config:/var/lib/minidlna
+      # with config file
+      # uncomment or delete the full environment block if You use custom config file!
+      # - ./config/minidlna.conf:/etc/minidlna.conf:ro
+      # db dir
+      # - ./cache:/var/cache/minidlna
       - /mnt/data/pub/movies:/media/movies
       - /mnt/data/pub/tv_series:/media/tv_series
       - /mnt/data/pub/mp3:/media/mp3

files/start.sh

@@ -2,6 +2,8 @@
 
 if [ ! -e /etc/minidlna.configured ]
 then
+  echo "Configuring minidlna ..."
+
   # set friendly name
   sed -i "s@.*friendly_name=.*@friendly_name=$SRVNAME@g" /etc/minidlna.conf
   # set port
@@ -11,12 +13,18 @@ then
   # remove media folders
   sed -i s@media_dir=@\#media_dir=@g /etc/minidlna.conf
   # add media folders to the end of file
-  for folder in $( echo $FOLDERS | tr ',' '\0' | xargs -0 echo )
+  for folder in $( echo $FOLDERS | tr ';' '\0' | xargs -0 echo )
   do
     echo "media_dir=$folder" >> /etc/minidlna.conf
   done
   
+  # inotify config
+  sed -i s@.*inotify=.*@inotify=yes@g /etc/minidlna.conf
+
+  # create configured flag file
   date > /etc/minidlna.configured
+else
+  echo "Using already exists config (/etc/minidlna.conf), starting minidlna ..."
 fi
 
 # minissdp