Defined CMD in Dockerfile; ENTRYPOINT now supports user-provided commands

.gitignore

@@ -1,3 +1,5 @@
 .directory
 build.sh
 deploy.sh
+data
+compose-test.yml

Dockerfile

@@ -23,9 +23,6 @@ RUN set -xe && \
 
 ADD rootfs /
 
-# Check Process Within The Container Is Healthy
-#HEALTHCHECK --interval=60s --timeout=5s CMD chronyc tracking > /dev/null
-
 ENTRYPOINT ["/entrypoint.sh"]
-#CMD ["/entrypoint.sh"]
+CMD ["/usr/sbin/minidlnad", "-S"]
-#CMD ["chronyd","-d","-s" ]
+

README.md

@@ -70,6 +70,9 @@ Type of media legend:
 ```
 
 ## Changelog
+v1.232.3-1 - 02.01.2026
+- Defined CMD in Dockerfile; ENTRYPOINT now supports user-provided commands
+
 v1.232.3 - 19.12.2025
 - Alpine v. 3.23.2
 

rootfs/entrypoint.sh

@@ -35,8 +35,6 @@ function _main {
 
  [ -e /run/minidlna/minidlna.pid ] && rm /run/minidlna/minidlna.pid
 
- # define CMD to be launched
- CMD="/usr/sbin/minidlnad -S"
 }
 
 function _dirs {
@@ -68,31 +66,53 @@ if [ ! -z $outListDirs ]; then
 fi
 }
 
-function custom_bashrc {
+custom_bashrc() {
-echo '
+cat <<'EOF'
 export LS_OPTIONS="--color=auto"
-alias "ls=ls $LS_OPTIONS"
+alias ls='ls $LS_OPTIONS'
-alias "ll=ls $LS_OPTIONS -la"
+alias ll='ls $LS_OPTIONS -la'
-alias "l=ls $LS_OPTIONS -lA"
+alias l='ls $LS_OPTIONS -lA'
-'
+
+# prompt SOLO per shell interattive
+if [[ $- == *i* ]]; then
+  if [ "$(id -u)" -eq 0 ]; then
+    PS1="\[\e[35m\][\[\e[31m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]# "
+  else
+    PS1="\[\e[35m\][\[\e[33m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]$ "
+  fi
+  export PS1
+fi
+EOF
 }
 
-function _bashrc {
+setup_bashrc() {
-echo "-----------------------------------------"
+  for home in /root /home/*; do
-echo " .bashrc file setup..."
+    [ -d "$home" ] || continue
-echo "-----------------------------------------"
+    bashrc="$home/.bashrc"
-custom_bashrc | tee /root/.bashrc
+
-echo 'export PS1="\[\e[35m\][\[\e[31m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]# "' >> /root/.bashrc
+    # crea se manca
-for i in $(ls /home); do echo 'export PS1="\[\e[35m\][\[\e[33m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]$ "' >> /home/${i}/.bashrc; done
+    [ -f "$bashrc" ] || touch "$bashrc"
+
+    # evita duplicazioni
+    grep -q '### CUSTOM BASHRC ###' "$bashrc" && continue
+
+    {
+      echo ''
+      echo '### CUSTOM BASHRC ###'
+      custom_bashrc
+    } >> "$bashrc"
+  done
 }
 
+
 _dirs
 _main
-_bashrc
 
-#CMD="$@"
-[ -z "$CMD" ] && export CMD="supervisord -c /etc/supervisor/supervisord.conf"
 
-exec $CMD
+setup_bashrc
 
-exit $?
+# print cmd that will be executed
+echo "Starting: $*" >&2
+
+# launch CMD
+exec "$@"