added virtio post

1 files changed, 44 insertions, 0 deletions

diff --git a/content/2021-12-02-toying-with-virtio/Dockerfile b/content/2021-12-02-toying-with-virtio/Dockerfile
new file mode 100644
index 0000000..f892fef
--- /dev/null
+++ b/content/2021-12-02-toying-with-virtio/Dockerfile
@@ -0,0 +1,44 @@
+FROM ubuntu:20.04
+MAINTAINER Johannes Stoelp <johannes.stoelp@gmail.edu>
+
+ARG UID
+
+RUN apt update                     \
+ && DEBIAN_FRONTEND=noninteractive \
+    apt install                    \
+      --yes                        \
+      --no-install-recommends      \
+      # Download & unpack.
+      wget                         \
+      ca-certificates              \
+      xz-utils                     \
+      # Build tools & deps (kernel).
+      make                         \
+      bc                           \
+      gcc g++                      \
+      flex bison                   \
+      libelf-dev                   \
+      libncurses-dev               \
+      # Build tools & deps (initrd).
+      cpio                         \
+      # Run & debug.
+      qemu-system-x86              \
+      # Convenience.
+      sudo                         \
+      telnet                       \
+      ripgrep                      \
+      fd-find                      \
+      neovim                       \
+ && rm -rf /var/lib/apt/lists/*    \
+ && apt-get clean
+
+# Allow 'user' to use sudo without password.
+# Convenience in case we want to install some packages in the container later.
+RUN echo "user ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers.d/user
+
+# Create user with the UID passed during docker build.
+RUN useradd --create-home --home-dir /home/user --uid $UID --shell /bin/bash user
+# Start container with user.
+USER user
+# Change default working dir.
+WORKDIR /develop