tini part 2

dotnet/7/Dockerfile

@@ -6,7 +6,7 @@ ENV         DEBIAN_FRONTEND noninteractive
 
 RUN         apt update -y \
             && apt upgrade -y \
-            && apt install -y apt-transport-https wget curl iproute2 libgdiplus \
+            && apt install -y apt-transport-https wget curl iproute2 libgdiplus tini \
             && wget https://dot.net/v1/dotnet-install.sh \
             && D_V="$(curl -sSL https://dotnet.microsoft.com/en-us/download/dotnet/7.0 | grep -i  '<h3 id="sdk-7.*">SDK 7.*.*</h3>'  | head -1 | awk -F\" '{print $3}' | awk '{print $2;}' | sed 's/<\/h3>//g')" \ 
             && chmod +x dotnet-install.sh \
@@ -17,6 +17,7 @@ USER        container
 ENV         USER=container HOME=/home/container
 WORKDIR     /home/container
 
-COPY        ./../entrypoint.sh /entrypoint.sh
-CMD         [ "/bin/bash", "/entrypoint.sh" ]
-
+COPY        --chown=container:container ./../entrypoint.sh /entrypoint.sh
+RUN         chmod +x /entrypoint.sh
+ENTRYPOINT    ["/usr/bin/tini", "-g", "--"]
+CMD         ["/entrypoint.sh"]