dockerfile

FROM ubuntu:22.04 

# START DOCKER REPO CONFIG
# https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository
# Add Docker's official GPG key:
RUN apt-get update
RUN apt-get install -y ca-certificates curl gnupg
RUN install -m 0755 -d /etc/apt/keyrings
RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg
RUN chmod a+r /etc/apt/keyrings/docker.gpg

# Add the repository to Apt sources:
RUN echo \
  "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
  tee /etc/apt/sources.list.d/docker.list > /dev/null
RUN apt-get update


RUN apt-get install -y --no-install-recommends docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin