Add Alpine IronClaw CT template

Add a new Alpine-based container template for IronClaw. Introduces ct/alpine-ironclaw.sh (installer/launcher with update routine), ct/headers/alpine-ironclaw (ASCII header), install/alpine-ironclaw-install.sh (sets up PostgreSQL 17, pgvector, deploys MUSL prebuilt IronClaw binary, creates OpenRC service and env file), and json/alpine-ironclaw.json (metadata, docs link, ports, resource defaults). The template auto-generates a gateway auth token, uses the MUSL binary for a minimal footprint, and documents post-install steps (ironclaw onboard).

install/alpine-ironclaw-install.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/nearai/ironclaw
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing PostgreSQL"
+$STD apk add postgresql17 postgresql17-openrc postgresql-pgvector postgresql-common
+rc-service postgresql setup >/dev/null 2>&1
+rc-update add postgresql default >/dev/null 2>&1
+$STD rc-service postgresql start
+msg_ok "Installed PostgreSQL"
+
+msg_info "Setting up Database"
+PG_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | cut -c1-13)
+$STD su -s /bin/sh postgres -c "psql -c \"CREATE ROLE ironclaw WITH LOGIN PASSWORD '${PG_PASS}';\""
+$STD su -s /bin/sh postgres -c "psql -c \"CREATE DATABASE ironclaw WITH OWNER ironclaw;\""
+$STD su -s /bin/sh postgres -c "psql -d ironclaw -c \"CREATE EXTENSION IF NOT EXISTS vector;\""
+msg_ok "Set up Database"
+
+fetch_and_deploy_gh_release "ironclaw-bin" "nearai/ironclaw" "prebuild" "latest" "/usr/local/bin" \
+  "ironclaw-$(uname -m)-unknown-linux-musl.tar.gz"
+chmod +x /usr/local/bin/ironclaw
+
+msg_info "Configuring IronClaw"
+mkdir -p /root/.ironclaw
+GATEWAY_TOKEN=$(openssl rand -hex 32)
+cat <<EOF >/root/.ironclaw/.env
+DATABASE_URL=postgresql://ironclaw:${PG_PASS}@localhost:5432/ironclaw
+GATEWAY_ENABLED=true
+GATEWAY_HOST=0.0.0.0
+GATEWAY_PORT=3000
+GATEWAY_AUTH_TOKEN=${GATEWAY_TOKEN}
+CLI_ENABLED=false
+AGENT_NAME=ironclaw
+RUST_LOG=ironclaw=info,tower_http=info
+EOF
+chmod 600 /root/.ironclaw/.env
+msg_ok "Configured IronClaw"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/init.d/ironclaw
+#!/sbin/openrc-run
+
+name="IronClaw"
+description="IronClaw AI Agent"
+command="/usr/local/bin/ironclaw"
+command_background=true
+pidfile="/run/ironclaw.pid"
+directory="/root"
+supervise_daemon_args="--env-file /root/.ironclaw/.env"
+
+depend() {
+  need net postgresql
+}
+EOF
+chmod +x /etc/init.d/ironclaw
+rc-update add ironclaw default >/dev/null 2>&1
+rc-service ironclaw start >/dev/null 2>&1
+msg_ok "Created Service"
+
+motd_ssh
+customize