From eb4098071bcd8ff1a8722ef3d39f7f1ecdf990e8 Mon Sep 17 00:00:00 2001
From: sebthom <sebthom@users.noreply.github.com>
Date: Wed, 19 Apr 2023 21:31:30 +0200
Subject: [PATCH] add docker client (#2)

---
 image/Dockerfile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/image/Dockerfile b/image/Dockerfile
index 038c8c5..2223ebd 100644
--- a/image/Dockerfile
+++ b/image/Dockerfile
@@ -88,6 +88,22 @@ RUN --mount=type=bind,source=.shared,target=/mnt/shared <<EOF
     /opt/upx/upx --version
   fi
 
+  echo "#################################################"
+  echo "Installing latest Docker client..."
+  echo "#################################################"
+  docker_cli_package=$(curl -fLsS https://download.docker.com/linux/static/stable/x86_64/ | grep -oP '(?<=>)docker-\d+.\d+.\d+.tgz(?=</a>)' | tail -1)
+  docker_cli_download_url=https://download.docker.com/linux/static/stable/x86_64/$docker_cli_package
+  echo "Downloading [$docker_cli_download_url]..."
+  curl -fL $docker_cli_download_url | tar zxv -C /usr/bin --strip-components=1 docker/docker
+  ls -l /usr/bin/docker
+  echo "Stripping..."
+  strip --strip-unneeded /usr/bin/docker
+  ls -l /usr/bin/docker
+  if [[ $UPX_COMPRESS == "true" ]]; then
+     /opt/upx/upx -9 /usr/bin/docker
+  fi
+  docker --version
+
   echo "#################################################"
   echo "Downloading Gitea act runner..."
   echo "#################################################"