Add dagu (ct) (#13830)

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>

install/dagu-install.sh

@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://dagu.sh/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+fetch_and_deploy_gh_release "dagu" "dagucloud/dagu" "prebuild" "latest" "/opt/dagu" "dagu_*_linux_amd64.tar.gz"
+
+msg_info "Setting up Dagu"
+mkdir -p /opt/dagu/data
+msg_ok "Set up Dagu"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/dagu.service
+[Unit]
+Description=Dagu Workflow Engine
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/dagu
+Environment=DAGU_HOME=/opt/dagu/data
+Environment=DAGU_HOST=0.0.0.0
+Environment=DAGU_PORT=8080
+ExecStart=/opt/dagu/dagu start-all
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now dagu
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc