From 5c4abb6d1d682d600ec6b881b801940108562b99 Mon Sep 17 00:00:00 2001
From: Oleh Formaniuk <zjklee@gmail.com>
Date: Sun, 6 Jul 2025 01:47:14 -0700
Subject: [PATCH] [Feature] Add option to expose Docker via TCP port (#5716)

---
 install/alpine-docker-install.sh | 9 +++++++++
 install/docker-install.sh        | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/install/alpine-docker-install.sh b/install/alpine-docker-install.sh
index 46745d782..1ae4585da 100644
--- a/install/alpine-docker-install.sh
+++ b/install/alpine-docker-install.sh
@@ -67,5 +67,14 @@ if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
   msg_ok "Installed Docker Compose $DOCKER_COMPOSE_LATEST_VERSION"
 fi
 
+read -r -p "${TAB3}Would you like to expose the Docker TCP socket? <y/N> " prompt
+if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
+  msg_info "Exposing Docker TCP socket"
+  $STD mkdir -p /etc/docker
+  $STD echo '{ "hosts": ["unix:///var/run/docker.sock", "tcp://0.0.0.0:2375"] }' > /etc/docker/daemon.json
+  $STD rc-service docker restart
+  msg_ok "Exposed Docker TCP socket at tcp://+:2375"
+fi
+
 motd_ssh
 customize
diff --git a/install/docker-install.sh b/install/docker-install.sh
index 6997225ca..193a947d7 100644
--- a/install/docker-install.sh
+++ b/install/docker-install.sh
@@ -57,6 +57,15 @@ else
   fi
 fi
 
+read -r -p "${TAB3}Would you like to expose the Docker TCP socket? <y/N> " prompt
+if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
+  msg_info "Exposing Docker TCP socket"
+  $STD mkdir -p /etc/docker
+  $STD echo '{ "hosts": ["unix:///var/run/docker.sock", "tcp://0.0.0.0:2375"] }' > /etc/docker/daemon.json
+  $STD rc-service docker restart
+  msg_ok "Exposed Docker TCP socket at tcp://+:2375"
+fi
+
 motd_ssh
 customize