Add user script

Author: HackTechDev

.gitignore

@@ -0,0 +1,2 @@
+system/etc/passwd
+system/etc/shadow

Dockerfile

@@ -33,6 +33,6 @@ RUN git clone https://github.com/bhilburn/powerlevel9k.git ~/.oh-my-zsh/custom/t
 RUN sed -i 's/robbyrussell/powerlevel9k\/powerlevel9k/' ~/.zshrc
 RUN sed -i 's/  git/  git zsh-syntax-highlighting zsh-autosuggestions colored-man-colored/' ~/.zshrc
 
-RUN cp ~/.zshrc ~/aa && echo export TERM="xterm-256color" > ~/.zshrc && cat ~/aa >> ~/.zshrc && rm ~/aa
-
-VOLUME /etc
+RUN cp ~/.zshrc ~/aa && \
+    echo export TERM="xterm-256color" > ~/.zshrc && \
+    cat ~/aa >> ~/.zshrc && rm ~/aa

execImage.sh

@@ -4,5 +4,6 @@ docker run --hostname local \
     --rm \
     -v voluser:/home/voluser \
     -v "$(pwd)"/script:/script \
+    -v "$(pwd)"/system:/system \
     -ti nekrofage/ubuntu1804test:latest \
-    /bin/zsh
+    /bin/zsh -c "cp /system/etc/passwd /etc/; cp /system/etc/shadow /etc/; /bin/zsh"

script/configuser.sh

@@ -4,6 +4,9 @@ USER=$1
 
 echo "User setup"
 
+cp /system/etc/passwd /etc/passwd
+cp /system/etc/shadow /etc/shadow
+
 useradd -m -s /bin/zsh -d /home/voluser/$USER $USER
 echo "$USER:mot2passe" | chpasswd
 adduser $USER sudo
@@ -13,3 +16,6 @@ sed -i 's/  export ZSH=\"\/root\/.oh-my-zsh\"/export ZSH=\"\/home\/voluser\/'$US
 cp -R ~/.oh-my-zsh /home/voluser/$USER
 chown -R $USER:$USER /home/voluser/$USER/.oh-my-zsh
 chown -R $USER:$USER /home/voluser/$USER/.zshrc
+
+cp /etc/passwd /system/etc/passwd
+cp /etc/shadow /system/etc/shadow

system/etc/passwd

@@ -0,0 +1,19 @@
+root:x:0:0:root:/root:/usr/bin/zsh
+daemon:x:1:1:daemon:/usr/sbin:/usr/sbin/nologin
+bin:x:2:2:bin:/bin:/usr/sbin/nologin
+sys:x:3:3:sys:/dev:/usr/sbin/nologin
+sync:x:4:65534:sync:/bin:/bin/sync
+games:x:5:60:games:/usr/games:/usr/sbin/nologin
+man:x:6:12:man:/var/cache/man:/usr/sbin/nologin
+lp:x:7:7:lp:/var/spool/lpd:/usr/sbin/nologin
+mail:x:8:8:mail:/var/mail:/usr/sbin/nologin
+news:x:9:9:news:/var/spool/news:/usr/sbin/nologin
+uucp:x:10:10:uucp:/var/spool/uucp:/usr/sbin/nologin
+proxy:x:13:13:proxy:/bin:/usr/sbin/nologin
+www-data:x:33:33:www-data:/var/www:/usr/sbin/nologin
+backup:x:34:34:backup:/var/backups:/usr/sbin/nologin
+list:x:38:38:Mailing List Manager:/var/list:/usr/sbin/nologin
+irc:x:39:39:ircd:/var/run/ircd:/usr/sbin/nologin
+gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/usr/sbin/nologin
+nobody:x:65534:65534:nobody:/nonexistent:/usr/sbin/nologin
+_apt:x:100:65534::/nonexistent:/usr/sbin/nologin

system/etc/shadow

@@ -0,0 +1,19 @@
+root:*:17869:0:99999:7:::
+daemon:*:17869:0:99999:7:::
+bin:*:17869:0:99999:7:::
+sys:*:17869:0:99999:7:::
+sync:*:17869:0:99999:7:::
+games:*:17869:0:99999:7:::
+man:*:17869:0:99999:7:::
+lp:*:17869:0:99999:7:::
+mail:*:17869:0:99999:7:::
+news:*:17869:0:99999:7:::
+uucp:*:17869:0:99999:7:::
+proxy:*:17869:0:99999:7:::
+www-data:*:17869:0:99999:7:::
+backup:*:17869:0:99999:7:::
+list:*:17869:0:99999:7:::
+irc:*:17869:0:99999:7:::
+gnats:*:17869:0:99999:7:::
+nobody:*:17869:0:99999:7:::
+_apt:*:17869:0:99999:7:::