From dc940d4afeb531b75615c0b552ad0eed8f866644 Mon Sep 17 00:00:00 2001
From: Freya Murphy <freya@freyacat.org>
Date: Thu, 6 Jun 2024 17:27:05 -0400
Subject: initial

---
 caddy/Dockerfile    | 13 +++++++++++++
 caddy/README.md     | 19 +++++++++++++++++++
 caddy/entrypoint.sh | 23 +++++++++++++++++++++++
 3 files changed, 55 insertions(+)
 create mode 100644 caddy/Dockerfile
 create mode 100644 caddy/README.md
 create mode 100644 caddy/entrypoint.sh

(limited to 'caddy')

diff --git a/caddy/Dockerfile b/caddy/Dockerfile
new file mode 100644
index 0000000..0260dda
--- /dev/null
+++ b/caddy/Dockerfile
@@ -0,0 +1,13 @@
+FROM alpine:3.19
+
+# install packages
+RUN apk add --no-cache tini wget
+RUN rm -fr /var/cache/apk/*
+
+# copy entrypoint
+COPY ./entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+# execute
+ENTRYPOINT ["/sbin/tini", "--" ]
+CMD ["/usr/local/bin/entrypoint.sh"]
diff --git a/caddy/README.md b/caddy/README.md
new file mode 100644
index 0000000..c0b5d62
--- /dev/null
+++ b/caddy/README.md
@@ -0,0 +1,19 @@
+### images/caddy
+
+runs a caddy server!
+
+#### volumes
+
+- /data - stores certificates, ocsp, and most of caddys state
+- /config - stores autosave.json
+
+#### environment
+
+using the MODULES environment variables you can configure
+extra modules to add to caddy. view the modules [here](https://caddyserver.com/download).
+
+MODULES should be seperated by a space and not include the github.com/ part. (e.g. "caddy-dns/cloudflare aksdb/caddy-cgi/v2")
+
+#### config
+
+the caddy file is run at /etc/caddy/Caddyfile, put a volume at /etc/caddy to modify it.
diff --git a/caddy/entrypoint.sh b/caddy/entrypoint.sh
new file mode 100644
index 0000000..d8c4fc4
--- /dev/null
+++ b/caddy/entrypoint.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+URL="https://caddyserver.com/api/download?os=linux&arch=amd64"
+IFS=" "
+for module in $MODULES
+do
+	module=$(echo "$module" | sed 's/\//%2F/g')
+	URL="$URL&p=github.com/$module"
+done
+
+wget "$URL" -O /usr/sbin/caddy
+chmod +x /usr/sbin/caddy
+
+if [ ! -f "/etc/caddy/Caddyfile" ]; then
+	cp /etc/default/Caddyfile /etc/caddy/Caddyfile
+fi
+
+export XDG_CONFIG_HOME=/config
+export XDG_DATA_HOME=/data
+
+exec /usr/sbin/caddy run \
+	--config /etc/caddy/Caddyfile \
+	--adapter caddyfile
-- 
cgit v1.2.3-freya