From 8ab1009b15d7c9011c531351ad2d075cc5042f70 Mon Sep 17 00:00:00 2001
From: Agent <agent@example.com>
Date: Sun, 29 Mar 2026 08:57:20 +0000
Subject: [PATCH] feat: custom edge container Dockerfile with dispatcher
 dependencies

- Create docker/edge/Dockerfile with bash, jq, curl, git, docker-cli
- Create docker/edge/dispatcher.sh as placeholder no-op loop
- Update edge service to build from ./docker/edge instead of caddy:alpine image
- Mount Docker socket into edge container for dispatcher access
- Mount dispatcher.sh as read-only volume
---
 bin/disinto               |  4 +++-
 docker/edge/Dockerfile    |  3 +++
 docker/edge/dispatcher.sh | 12 ++++++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 docker/edge/Dockerfile
 create mode 100644 docker/edge/dispatcher.sh

diff --git a/bin/disinto b/bin/disinto
index 5da58e1..3151c19 100755
--- a/bin/disinto
+++ b/bin/disinto
@@ -271,13 +271,15 @@ services:
   # Edge proxy — reverse proxy to Forgejo, Woodpecker, and staging
   # Serves on ports 80/443, routes based on path
   edge:
-    image: caddy:alpine
+    build: ./docker/edge
     ports:
       - "80:80"
       - "443:443"
     volumes:
       - ./docker/Caddyfile:/etc/caddy/Caddyfile
+      - ./docker/edge/dispatcher.sh:/usr/local/bin/dispatcher.sh:ro
       - caddy_data:/data
+      - /var/run/docker.sock:/var/run/docker.sock
     depends_on:
       - forgejo
       - woodpecker
diff --git a/docker/edge/Dockerfile b/docker/edge/Dockerfile
new file mode 100644
index 0000000..8914a51
--- /dev/null
+++ b/docker/edge/Dockerfile
@@ -0,0 +1,3 @@
+FROM caddy:alpine
+RUN apk add --no-cache bash jq curl git docker-cli
+COPY dispatcher.sh /usr/local/bin/dispatcher.sh
diff --git a/docker/edge/dispatcher.sh b/docker/edge/dispatcher.sh
new file mode 100644
index 0000000..adae33a
--- /dev/null
+++ b/docker/edge/dispatcher.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# dispatcher.sh — Edge task dispatcher placeholder
+#
+# TODO: Implement task polling and runner launching (#45)
+# Currently a no-op loop for future expansion.
+
+set -euo pipefail
+
+while true; do
+  # Placeholder: no-op loop, no logic yet
+  sleep 60
+done
-- 
2.49.1