Add dockhand (addon)

tools/addon/dockhand.sh

@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+
+# community-scripts ORG | Dockhand Addon Installer
+# Author: MickLesk (CanbiZ)
+# License: MIT
+# Source: https://github.com/Finsys/dockhand
+
+if command -v curl >/dev/null 2>&1; then
+  source <(curl -fsSL ${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/core.func)
+  load_functions
+elif command -v wget >/dev/null 2>&1; then
+  source <(wget -qO- ${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/core.func)
+  load_functions
+fi
+source <(curl -fsSL ${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/lib/tools.func)
+
+color
+catch_errors
+
+APP="Dockhand"
+APP_TYPE="addon"
+INSTALL_PATH="/opt/dockhand"
+COMPOSE_FILE="${INSTALL_PATH}/docker-compose.yaml"
+DEFAULT_PORT=3000
+
+header_info "$APP"
+
+IP=$(_get_current_ip)
+
+function check_docker() {
+  if ! command -v docker >/dev/null 2>&1; then
+    msg_error "Docker is not installed. This addon requires an existing Docker host/LXC. Exiting."
+    exit 1
+  fi
+  if ! docker compose version >/dev/null 2>&1; then
+    msg_error "Docker Compose plugin is not available. Install it before running this addon. Exiting."
+    exit 1
+  fi
+  msg_ok "Docker $(docker --version | cut -d' ' -f3 | tr -d ',') and Docker Compose are available"
+}
+
+function install_dockhand() {
+  local port="${1:-$DEFAULT_PORT}"
+  check_docker
+
+  msg_info "Creating Compose Project"
+  mkdir -p "$INSTALL_PATH"
+  cat <<EOF >"$COMPOSE_FILE"
+services:
+  dockhand:
+    image: fnsys/dockhand:latest
+    container_name: dockhand
+    restart: unless-stopped
+    ports:
+      - ${port}:3000
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+      - dockhand_data:/app/data
+
+volumes:
+  dockhand_data:
+EOF
+  msg_ok "Created Compose Project"
+
+  msg_info "Starting ${APP}"
+  cd "$INSTALL_PATH"
+  $STD docker compose up -d
+  msg_ok "Started ${APP}"
+
+  msg_ok "${APP} is reachable at http://${IP}:${port}"
+  echo -e "${TAB}Open the URL and complete the first-run setup wizard to create the admin account."
+}
+
+function update_dockhand() {
+  msg_info "Pulling latest ${APP} image"
+  cd "$INSTALL_PATH"
+  $STD docker compose pull
+  msg_ok "Pulled latest image"
+
+  msg_info "Restarting ${APP}"
+  $STD docker compose up -d --remove-orphans
+  msg_ok "Restarted ${APP}"
+
+  msg_ok "${APP} updated successfully"
+}
+
+function uninstall_dockhand() {
+  msg_info "Removing ${APP}"
+  cd "$INSTALL_PATH"
+  $STD docker compose down --remove-orphans
+  cd /
+  rm -rf "$INSTALL_PATH"
+  msg_ok "${APP} uninstalled (the dockhand_data volume was kept; remove it with: docker volume rm dockhand_data)"
+}
+
+if [[ -f "$COMPOSE_FILE" ]]; then
+  read -r -p "Update (1), Uninstall (2), Cancel (3)? [1/2/3]: " action
+  action="${action//[[:space:]]/}"
+  case "$action" in
+  1) update_dockhand ;;
+  2) uninstall_dockhand ;;
+  3) msg_info "Cancelled" ;;
+  *) msg_error "Invalid input" ;;
+  esac
+else
+  read -r -p "Enter port number (default: ${DEFAULT_PORT}): " PORT_INPUT
+  PORT="${PORT_INPUT:-$DEFAULT_PORT}"
+  read -r -p "Install ${APP}? (y/n): " answer
+  answer="${answer//[[:space:]]/}"
+  [[ "${answer,,}" =~ ^(y|yes)$ ]] && install_dockhand "$PORT" || msg_info "Installation skipped"
+fi