ct: add Alpine Linux Caddy

install/alpine-caddy-install.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 cobalt
+# Author: cobalt (cobaltgit)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://caddyserver.com/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Caddy"
+$STD apk add --no-cache caddy caddy-openrc
+msg_ok "Installed Caddy"
+
+read -r -p "${TAB3}Would you like to install xCaddy Addon? <y/N> " prompt
+if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
+  setup_go
+  msg_info "Setup xCaddy"
+  $STD apk add --no-cache git
+  cd /opt
+  RELEASE=$(curl -fsSL https://api.github.com/repos/caddyserver/xcaddy/releases/latest | grep "tag_name" | awk '{print substr($2, 2, length($2)-3) }')
+  curl -fsSL "https://github.com/caddyserver/xcaddy/releases/download/${RELEASE}/xcaddy_${RELEASE:1}_linux_amd64.tar.gz" -o "xcaddy_${RELEASE:1}_linux_amd64.tar.gz"
+  $STD tar xzf xcaddy_"${RELEASE:1}"_linux_amd64.tar.gz -C /usr/local/bin
+  rm -rf /opt/xcaddy*
+  $STD xcaddy build
+  msg_ok "Setup xCaddy"
+fi
+
+msg_info "Enabling Caddy Service"
+$STD rc-update add caddy default
+msg_ok "Enabled Caddy Service"
+
+msg_info "Starting Caddy"
+$STD service caddy start
+msg_ok "Started Caddy"
+
+motd_ssh
+customize