Preparing for archlinux

Dockerfile

@@ -1,3 +1,4 @@
+# Test on debian
 FROM debian:11 AS debian-user
 
 RUN \
@@ -13,3 +14,22 @@ COPY ./tforgione.sh /home/tester/tforgione.sh
 RUN echo "cat tforgione.sh | bash" > /home/tester/.bash_history
 
 CMD ["bash"]
+
+# Test on archlinux
+FROM archlinux AS archlinux-user
+
+RUN \
+    pacman -Sy  curl --noconfirm && \
+    groupadd sudo && \
+    mkdir /etc/sudoers.d && \
+    echo "%sudo ALL=(ALL:ALL) ALL" > /etc/sudoers.d/sudoers && \
+    useradd -m tester && \
+    echo tester:tester | chpasswd && \
+    usermod -aG sudo tester
+
+USER tester
+WORKDIR /home/tester
+COPY ./tforgione.sh /home/tester/tforgione.sh
+RUN echo "cat tforgione.sh | bash" > /home/tester/.bash_history
+
+CMD ["bash"]