From 64ff7bf2e6efc1a65e9aa9c142546ceb99f6d5c4 Mon Sep 17 00:00:00 2001
From: Martin Riedl <martin.riedl.92@googlemail.com>
Date: Sat, 29 Mar 2025 09:44:02 +0100
Subject: [PATCH] feat: add docker cli to ubuntu image

---
 README.md                      |  2 ++
 images/ubuntu/24.04/Dockerfile | 13 +++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/README.md b/README.md
index 1024f4e..cb7bcbe 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,6 @@ https://git.martin-riedl.de/ci/-/packages/container/ubuntu/24.04
 
 - ca-certificates
 - curl
+- docker-ce-cli
+- docker-buildx-plugin
 - nodejs 22
diff --git a/images/ubuntu/24.04/Dockerfile b/images/ubuntu/24.04/Dockerfile
index 273ad92..5f017bf 100644
--- a/images/ubuntu/24.04/Dockerfile
+++ b/images/ubuntu/24.04/Dockerfile
@@ -9,3 +9,16 @@ RUN apt-get update && apt-get install -y --no-install-recommends curl ca-certifi
     apt-get install -y --no-install-recommends nodejs && \
     rm -rf /var/lib/apt/lists/* && \
     node -v
+
+# install docker client
+# https://docs.docker.com/engine/install/ubuntu/#install-using-the-repository
+RUN install -m 0755 -d /etc/apt/keyrings && \
+    curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc && \
+    chmod a+r /etc/apt/keyrings/docker.asc && \
+    echo \
+      "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+      $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
+      tee /etc/apt/sources.list.d/docker.list > /dev/null && \
+    apt-get update && apt-get install -y --no-install-recommends docker-ce-cli docker-buildx-plugin && \
+    rm -rf /var/lib/apt/lists/* && \
+    docker -v \