From 5ea06d1176a048f28991fc79a863603739fa8e9b Mon Sep 17 00:00:00 2001
From: Hunor Laczko <luni741@gmail.com>
Date: Thu, 2 Feb 2023 12:51:22 +0100
Subject: [PATCH] basic docker template

---
 template/Dockerfile | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 template/Dockerfile

diff --git a/template/Dockerfile b/template/Dockerfile
new file mode 100644
index 0000000..e5a08d6
--- /dev/null
+++ b/template/Dockerfile
@@ -0,0 +1,32 @@
+# Use an existing image as the base
+FROM ubuntu:22.04
+
+# Add the current user to the image
+ARG USER_NAME=lhunor
+ARG USER_ID=11017
+ARG GROUP_NAME=guest
+ARG GROUP_ID=11000
+
+# Update the system and install required packages
+RUN apt-get update && apt-get upgrade -y && apt-get install -y sudo
+
+# Create a new group with the same GID as the host
+RUN groupadd --gid $GROUP_ID $GROUP_NAME
+
+# Create a new user with the same UID and GID as the host
+RUN useradd --uid $USER_ID --gid $GROUP_ID --shell /bin/bash --create-home $USER_NAME
+
+# don't require password with sudo, for convenience
+# not the safest thing to do, but hopefully okay inside the container
+RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+
+# Add the new user to the sudo group
+RUN usermod -aG sudo $USER_NAME
+
+# Set the default user to the new user
+USER $USER_NAME
+
+WORKDIR /home/$USER_NAME
+
+# Start the container with a bash shell
+CMD ["/bin/bash"]
\ No newline at end of file