Package Fieldwork storefront for Docker

.dockerignore

@@ -0,0 +1,4 @@
+**
+!Caddyfile
+!dist/
+!dist/**

Caddyfile

@@ -0,0 +1,5 @@
+:8080 {
+	root * /srv/fieldwork
+	encode zstd gzip
+	file_server
+}

DOCKER.md

@@ -0,0 +1,20 @@
+# Fieldwork Supply in Docker
+
+Run these commands from this directory with Docker Compose available.
+
+```sh
+docker compose up -d --build
+```
+
+Open [the local storefront](http://127.0.0.1:8088). The service binds to
+loopback. To use another local port, set `FIELDWORK_PORT` before running Compose.
+
+```sh
+docker compose ps
+docker compose logs storefront
+docker compose down
+```
+
+The image serves the static storefront from `dist/` using Caddy. Rebuild after
+changing those files. The cart is stored in the visitor's browser and checkout
+simulates an order.

Dockerfile

@@ -0,0 +1,3 @@
+FROM caddy:2
+COPY Caddyfile /etc/caddy/Caddyfile
+COPY dist/ /srv/fieldwork/

compose.yaml

@@ -0,0 +1,8 @@
+name: fieldwork
+services:
+  storefront:
+    image: fieldwork-storefront:local
+    build: .
+    ports:
+      - "127.0.0.1:${FIELDWORK_PORT:-8088}:8080"
+    restart: unless-stopped