From 43fb5447440c213adc52fbc7e542e0608387f229 Mon Sep 17 00:00:00 2001
From: David Ball <david@daball.me>
Date: Fri, 31 May 2024 02:57:54 -0400
Subject: [PATCH] Added bind mount for docker.sock.

---
 .env.example-linux   |  1 +
 .env.example-windows |  1 +
 .gitignore           |  8 ++++++++
 README.md            | 29 +++++++++++++++++++++++++++++
 admin-api/docker.js  |  2 +-
 docker-compose.yml   |  8 +++++++-
 6 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 .env.example-linux
 create mode 100644 .env.example-windows
 create mode 100644 .gitignore

diff --git a/.env.example-linux b/.env.example-linux
new file mode 100644
index 0000000..7237748
--- /dev/null
+++ b/.env.example-linux
@@ -0,0 +1 @@
+DOCKER_SOCK_PIPE=/var/run/docker.sock
diff --git a/.env.example-windows b/.env.example-windows
new file mode 100644
index 0000000..b60bfd0
--- /dev/null
+++ b/.env.example-windows
@@ -0,0 +1 @@
+DOCKER_SOCK_PIPE=//./pipe/docker_engine
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5be9dbe
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,8 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+# misc
+.DS_Store
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
diff --git a/README.md b/README.md
index b0e5f78..425981d 100644
--- a/README.md
+++ b/README.md
@@ -4,3 +4,32 @@ This repository creates the admin user interface which serves the following purp
 - Enable contributors to spin up both a dev server to test their fork and a code server to edit their fork.
 - Enable contributors to easily access both of these interfaces.
 
+# Example Linux .env file
+
+    DOCKER_SOCK_PIPE=/var/run/docker.sock
+
+# Example Windows .env file
+
+    DOCKER_SOCK_PIPE=//./pipe/docker_engine
+
+# Create a .env file
+
+Copy the Windows example .env file.
+
+    copy .env.example-windows .env
+
+Copy the Linux example .env file.
+
+    cp .env.example-linux .env
+
+# Use docker compose to bring up admin app
+
+Using docker compose:
+
+    docker compose --env-file .env up --build -d
+
+# Use docker compose to bring down admin app
+
+Using docker compose:
+
+    docker compose down
diff --git a/admin-api/docker.js b/admin-api/docker.js
index 1417503..11d6d31 100644
--- a/admin-api/docker.js
+++ b/admin-api/docker.js
@@ -1,4 +1,4 @@
 const Docker = require('dockerode');
-const docker = new Docker();
+const docker = new Docker({socketPath: process.env.DOCKER_SOCK_PIPE||'/var/run/docker.sock'});
 
 module.exports = docker;
diff --git a/docker-compose.yml b/docker-compose.yml
index 5c4ffc0..c8204ad 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,11 +1,17 @@
 # docker-compose.yml
-version: '3'
 services:
   admin-app:
     build: ./admin-app
+    env_file:
+      - .env
     ports:
       - "3000:3000"
+    volumes:
+      # - "/var/run/docker.sock:/var/run/docker.sock"
+      - "$DOCKER_SOCK_PIPE:$DOCKER_SOCK_PIPE"
   admin-api:
     build: ./admin-api
+    env_file:
+      - .env
     ports:
       - "3001:3001"