From 6c6152a4502848d31e5ffc95dbff03cd6f185565 Mon Sep 17 00:00:00 2001
From: Brandon Kraft <public@brandonkraft.com>
Date: Thu, 9 Jan 2025 13:03:21 -0600
Subject: [PATCH] try docker your docker by running docker in docker

---
 tools/docker/Dockerfile.monorepo |  7 +++++++
 tools/docker/bin/monorepo        | 27 +++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/tools/docker/Dockerfile.monorepo b/tools/docker/Dockerfile.monorepo
index 9517dd98e3f53..6214b49eec44c 100644
--- a/tools/docker/Dockerfile.monorepo
+++ b/tools/docker/Dockerfile.monorepo
@@ -16,6 +16,11 @@ RUN --mount=type=cache,target=/var/lib/apt/lists/,sharing=private \
     export DEBIAN_FRONTEND=noninteractive \
     && apt-get update \
     && apt-get install -y curl gpg language-pack-en-base software-properties-common \
+    # Install Docker CLI
+    && install -m 0755 -d /etc/apt/keyrings \
+    && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg \
+    && chmod a+r /etc/apt/keyrings/docker.gpg \
+    && echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" > /etc/apt/sources.list.d/docker.list \
     && add-apt-repository ppa:ondrej/php \
     && curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg \
     && apt-get update \
@@ -23,6 +28,8 @@ RUN --mount=type=cache,target=/var/lib/apt/lists/,sharing=private \
         git \
         unzip \
         zip \
+        docker-ce-cli \
+        docker-compose-plugin \
         "php${PHP_VERSION}" \
         "php${PHP_VERSION}-cli" \
         "php${PHP_VERSION}-curl" \
diff --git a/tools/docker/bin/monorepo b/tools/docker/bin/monorepo
index 0dbd651285523..e167b19145391 100755
--- a/tools/docker/bin/monorepo
+++ b/tools/docker/bin/monorepo
@@ -14,6 +14,31 @@ echo "Running command in monorepo container: $*"
 # Source the versions file
 source "$MONOREPO_ROOT/.github/versions.sh"
 
+# Pre-pull Docker images if this is a docker command
+if [ "$1" = "pnpm" ] && [ "$2" = "jetpack" ] && [ "$3" = "docker" ] && [ "$4" = "up" ]; then
+    echo "Pre-pulling required Docker images..."
+    # Ensure MySQL data directory exists
+    mkdir -p "$MONOREPO_ROOT/tools/docker/data/jetpack_dev_mysql"
+    # Ensure SSH keys directory exists
+    mkdir -p "$MONOREPO_ROOT/tools/docker/data/ssh.keys"
+    # Only pull images that aren't present
+    if ! docker image inspect mariadb:lts >/dev/null 2>&1; then
+        docker pull mariadb:lts
+    fi
+    if ! docker image inspect automattic/jetpack-wordpress-dev:latest >/dev/null 2>&1; then
+        docker pull automattic/jetpack-wordpress-dev:latest
+    fi
+    if ! docker image inspect phpmyadmin/phpmyadmin:latest >/dev/null 2>&1; then
+        docker pull --platform linux/arm64 phpmyadmin/phpmyadmin:latest
+    fi
+    if ! docker image inspect maildev/maildev >/dev/null 2>&1; then
+        docker pull --platform linux/arm64 maildev/maildev
+    fi
+    if ! docker image inspect atmoz/sftp >/dev/null 2>&1; then
+        docker pull --platform linux/arm64 atmoz/sftp
+    fi
+fi
+
 # Build the image if it doesn't exist
 if ! docker image inspect jetpack-monorepo:latest >/dev/null 2>&1; then
     if [ "${BUILD_LOCAL:-}" = "1" ]; then
@@ -37,9 +62,11 @@ fi
 docker run --rm -it \
     -v "$MONOREPO_ROOT:/workspace" \
     -v "$MONOREPO_ROOT/tools/docker/data/monorepo:/root" \
+    -v /var/run/docker.sock:/var/run/docker.sock \
     -w /workspace \
     -e TERM=$TERM \
     -e COLORTERM=$COLORTERM \
+    -e DOCKER_ROOT="$MONOREPO_ROOT/tools/docker" \
     -e NPM_CONFIG_USERCONFIG=/root/.npmrc \
     -e NPM_CONFIG_CACHE=/root/.npm \
     -e PNPM_HOME=/root/.local/share/pnpm \