author

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -508,6 +508,15 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
+## 2026-07-31
+
+### 🚀 Updated Scripts
+
+  - #### 🐞 Bug Fixes
+
+    - Docmost: cleanup folder at update [@MickLesk](https://github.com/MickLesk) ([#16177](https://github.com/community-scripts/ProxmoxVE/pull/16177))
+    - Firecrawl: Add dependency [@tremor021](https://github.com/tremor021) ([#16174](https://github.com/community-scripts/ProxmoxVE/pull/16174))
+
 ## 2026-07-30
 
 ### 🆕 New Scripts

ct/docmost.sh

@@ -37,9 +37,9 @@ function update_script() {
     systemctl stop docmost
     msg_ok "Stopped Service"
 
-    create_backup /opt/docmost/.env \
+    create_backup /opt/docmost/.env /opt/docmost/data
-      /opt/docmost/data
+    
-    fetch_and_deploy_gh_release "docmost" "docmost/docmost" "tarball"
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "docmost" "docmost/docmost" "tarball"
 
     restore_backup
 

ct/firecrawl.sh

@@ -30,6 +30,8 @@ function update_script() {
     exit
   fi
 
+  ensure_dependencies build-essential
+
   if check_for_gh_release "firecrawl" "firecrawl/firecrawl"; then
     msg_info "Stopping Services"
     systemctl stop firecrawl firecrawl-playwright
@@ -40,7 +42,7 @@ function update_script() {
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "firecrawl" "firecrawl/firecrawl" "tarball" "latest" "/opt/firecrawl"
 
     restore_backup
-    
+
     FDB_VERSION="$(awk -F= '/^ARG FDB_VERSION=/{print $2; exit}' /opt/firecrawl/apps/api/Dockerfile)"
     if [[ -z "$FDB_VERSION" ]]; then
       msg_error "FDB_VERSION pin not found in upstream Dockerfile"

install/firecrawl-install.sh

@@ -15,6 +15,7 @@ update_os
 
 msg_info "Installing Dependencies"
 $STD apt install -y \
+  build-essential \
   cmake \
   git \
   nftables \
@@ -43,7 +44,6 @@ FDB_ARCH="$(get_system_arch)"
 fetch_and_deploy_gh_release "foundationdb-clients" "apple/foundationdb" "binary" "$FDB_VERSION" "/opt/foundationdb-clients" "foundationdb-clients_${FDB_VERSION}-1_${FDB_ARCH}.deb"
 msg_ok "Configured FDB"
 
-
 PG_DB_NAME="firecrawl" PG_DB_USER="firecrawl" PG_DB_EXTENSIONS="pgcrypto,pg_cron" PG_DB_CREDS_FILE="/dev/null" setup_postgresql_db
 
 msg_info "Configuring pg_cron"

misc/build.func

@@ -5200,6 +5200,16 @@ EOF
     # TSTP = Ctrl+Z, TTIN = bg read from tty, TTOU = bg write to tty (tostop)
     trap '' TSTP TTIN TTOU
 
+    # lxc-attach takes the controlling terminal while the install runs and does
+    # not hand it back, leaving us in a background process group. Reading from
+    # the terminal then returns EIO instead of blocking, because SIGTTIN is
+    # ignored above - so every recovery prompt fails before the user can answer.
+    # Redirecting to /dev/tty does not help: the rule applies to the terminal,
+    # not the file descriptor. Claim the foreground group back; SIGTTOU is
+    # ignored too, so tcsetpgrp() succeeds instead of stopping us. No-op when we
+    # already are in the foreground. perl is a hard dependency of Proxmox VE.
+    perl -e 'use POSIX; open(my $t, "+<", "/dev/tty") or exit 1; POSIX::tcsetpgrp(fileno($t), getpgrp()) or exit 1;' 2>/dev/null || true
+
     msg_error "Installation failed in container ${CTID} (exit code: ${install_exit_code})"
 
     # Copy install log from container BEFORE API call so get_error_text() can read it

tools/addon/portainer.sh

@@ -0,0 +1,190 @@
+#!/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://github.com/portainer/portainer
+if ! command -v curl &>/dev/null; then
+  printf "\r\e[2K%b" '\033[93m Setup Source \033[m' >&2
+  apt-get update >/dev/null 2>&1
+  apt-get install -y curl >/dev/null 2>&1
+fi
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/core.func)
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/tools.func)
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/error_handler.func)
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func) 2>/dev/null || true
+declare -f init_tool_telemetry &>/dev/null && init_tool_telemetry "portainer" "addon"
+
+# Enable error handling
+set -Eeuo pipefail
+trap 'error_handler' ERR
+
+# ==============================================================================
+# CONFIGURATION
+# ==============================================================================
+APP="Portainer"
+APP_TYPE="addon"
+INSTALL_PATH="/opt/portainer"
+COMPOSE_FILE="${INSTALL_PATH}/compose.yaml"
+DEFAULT_PORT=9443
+
+# Initialize all core functions (colors, formatting, icons, STD mode)
+load_functions
+
+# ==============================================================================
+# UNINSTALL
+# ==============================================================================
+function uninstall() {
+  msg_info "Uninstalling ${APP}"
+
+  if [[ -f "$COMPOSE_FILE" ]]; then
+    msg_info "Stopping and removing Docker containers"
+    cd "$INSTALL_PATH"
+    $STD docker compose down --volumes --remove-orphans
+    msg_ok "Stopped and removed Docker containers"
+  fi
+
+  rm -rf "$INSTALL_PATH"
+  rm -f "/usr/local/bin/update_portainer"
+  msg_ok "${APP} has been uninstalled"
+}
+
+# ==============================================================================
+# UPDATE
+# ==============================================================================
+function update() {
+  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 "Updated successfully"
+  exit
+}
+
+# ==============================================================================
+# CHECK DOCKER
+# ==============================================================================
+function check_docker() {
+  if ! command -v docker &>/dev/null; then
+    msg_error "Docker is not installed. This script requires an existing Docker LXC. Exiting."
+    exit 10
+  fi
+  if ! docker compose version &>/dev/null; then
+    msg_error "Docker Compose plugin is not available. Please install it before running this script. Exiting."
+    exit 10
+  fi
+  msg_ok "Docker $(docker --version | cut -d' ' -f3 | tr -d ',') and Docker Compose are available"
+}
+
+# ==============================================================================
+# CHECK EXISTING CONTAINER
+# ==============================================================================
+function check_existing_container() {
+  # Guards against clobbering a Portainer container not managed by this addon
+  # (e.g. Business/Enterprise Edition installed manually or via the legacy docker.sh flow)
+  if docker ps -a --format '{{.Names}}' | grep -q '^portainer$'; then
+    msg_error "A container named 'portainer' already exists but is not managed by this addon."
+    msg_error "This may be a Portainer Business/Enterprise Edition install or a manual setup."
+    msg_error "Remove/rename that container first, or manage it manually. Exiting."
+    exit 10
+  fi
+}
+
+# ==============================================================================
+# INSTALL
+# ==============================================================================
+function install() {
+  check_docker
+  check_existing_container
+
+  msg_info "Creating install directory"
+  mkdir -p "$INSTALL_PATH"
+  msg_ok "Created ${INSTALL_PATH}"
+
+  msg_info "Downloading Docker Compose file"
+  curl -fsSL "https://downloads.portainer.io/ce-sts/portainer-compose.yaml" -o "$COMPOSE_FILE"
+  msg_ok "Downloaded Docker Compose file"
+
+  msg_info "Starting ${APP}"
+  cd "$INSTALL_PATH"
+  $STD docker compose up -d
+  msg_ok "Started ${APP}"
+
+  # Create update script
+  msg_info "Creating update script"
+  cat <<'UPDATEEOF' >/usr/local/bin/update_portainer
+#!/usr/bin/env bash
+# Portainer Update Script
+type=update bash -c "$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/tools/addon/portainer.sh)"
+UPDATEEOF
+  chmod +x /usr/local/bin/update_portainer
+  msg_ok "Created update script (/usr/local/bin/update_portainer)"
+
+  echo ""
+  msg_ok "${APP} is reachable at: ${BL}https://${LOCAL_IP}:${DEFAULT_PORT}${CL}"
+  echo ""
+  msg_warn "On first access, you'll be prompted to create an admin account."
+}
+
+# ==============================================================================
+# MAIN
+# ==============================================================================
+
+# Handle type=update (called from update script)
+if [[ "${type:-}" == "update" ]]; then
+  header_info
+  if [[ -f "$COMPOSE_FILE" ]]; then
+    update
+  else
+    msg_error "${APP} is not installed. Nothing to update."
+    exit 233
+  fi
+  exit 0
+fi
+
+header_info
+get_lxc_ip
+
+# Check if already installed
+if [[ -f "$COMPOSE_FILE" ]]; then
+  msg_warn "${APP} is already installed."
+  echo ""
+
+  echo -n "${TAB}Uninstall ${APP}? (y/N): "
+  read -r uninstall_prompt
+  if [[ "${uninstall_prompt,,}" =~ ^(y|yes)$ ]]; then
+    uninstall
+    exit 0
+  fi
+
+  echo -n "${TAB}Update ${APP}? (y/N): "
+  read -r update_prompt
+  if [[ "${update_prompt,,}" =~ ^(y|yes)$ ]]; then
+    update
+    exit 0
+  fi
+
+  msg_warn "No action selected. Exiting."
+  exit 0
+fi
+
+# Fresh installation
+msg_warn "${APP} is not installed."
+echo ""
+echo -e "${TAB}${INFO} This will install:"
+echo -e "${TAB}  - Portainer (via Docker Compose)"
+echo ""
+
+echo -n "${TAB}Install ${APP}? (y/N): "
+read -r install_prompt
+if [[ "${install_prompt,,}" =~ ^(y|yes)$ ]]; then
+  install
+else
+  msg_warn "Installation cancelled. Exiting."
+  exit 0
+fi