Merge pull request #260 from rcourtman/add-pulse

Add Pulse LXC script

ct/pulse.sh

@@ -0,0 +1,153 @@
+#!/usr/bin/env bash
+source <(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: rcourtman
+# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/rcourtman/Pulse
+
+APP="Pulse"
+var_tags="monitoring;nodejs"
+var_cpu="1"
+var_ram="1024"
+var_disk="4"
+var_os="debian"
+var_version="12"
+var_unprivileged="1"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if ! command -v jq &>/dev/null; then
+    msg_info "jq is not installed. Installing..."
+    $STD apt-get update >/dev/null
+    $STD apt-get install -y jq >/dev/null
+    if ! command -v jq &>/dev/null; then
+      msg_error "Failed to install jq. Cannot proceed with update check."
+      exit 1
+    fi
+    msg_ok "jq installed."
+  fi
+
+  msg_info "Checking for ${APP} updates..."
+  LATEST_RELEASE=$(curl -s https://api.github.com/repos/rcourtman/Pulse/releases/latest | jq -r '.tag_name')
+  msg_ok "Latest available version: ${LATEST_RELEASE}"
+
+  CURRENT_VERSION=""
+  if [[ -f /opt/${APP}_version.txt ]]; then
+    CURRENT_VERSION=$(cat /opt/${APP}_version.txt)
+  fi
+
+  if [[ "${LATEST_RELEASE}" != "$CURRENT_VERSION" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
+    msg_info "Updating ${APP} to ${LATEST_RELEASE}..."
+
+    msg_info "Stopping ${APP} service..."
+    systemctl stop pulse-monitor.service
+    msg_ok "Stopped ${APP} service."
+
+    msg_info "Fetching and checking out ${LATEST_RELEASE}..."
+    cd /opt/pulse-proxmox || {
+      msg_error "Failed to cd into /opt/pulse-proxmox"
+      exit 1
+    }
+
+    msg_info "Configuring git safe directory..."
+    set -x
+    git config --global --add safe.directory /opt/pulse-proxmox
+    local git_config_exit_code=$?
+    set +x
+    if [ $git_config_exit_code -ne 0 ]; then
+      msg_error "git config safe.directory failed with exit code $git_config_exit_code"
+      exit 1
+    fi
+    msg_ok "Configured git safe directory."
+
+    silent git fetch origin --tags --force || {
+      msg_error "Failed to fetch from git remote."
+      exit 1
+    }
+    echo "DEBUG: Attempting checkout command: git checkout ${LATEST_RELEASE}"
+    git checkout "${LATEST_RELEASE}" || {
+      msg_error "Failed to checkout tag ${LATEST_RELEASE}."
+      exit 1
+    }
+    silent git reset --hard "${LATEST_RELEASE}" || {
+      msg_error "Failed to reset to tag ${LATEST_RELEASE}."
+      exit 1
+    }
+    silent git clean -fd || { msg_warning "Failed to clean untracked files."; }
+    msg_ok "Fetched and checked out ${LATEST_RELEASE}."
+
+    msg_info "Setting ownership and permissions before npm install..."
+    chown -R pulse:pulse /opt/pulse-proxmox || {
+      msg_error "Failed to chown /opt/pulse-proxmox"
+      exit 1
+    }
+    chmod -R u+rwX,go+rX,go-w /opt/pulse-proxmox || {
+      msg_error "Failed to chmod /opt/pulse-proxmox"
+      exit 1
+    }
+    if [ -d "/opt/pulse-proxmox/node_modules/.bin" ]; then
+      chmod +x /opt/pulse-proxmox/node_modules/.bin/* || msg_warning "Failed to chmod +x on node_modules/.bin"
+    fi
+    msg_ok "Ownership and permissions set."
+
+    msg_info "Installing Node.js dependencies..."
+    silent sudo -iu pulse sh -c 'cd /opt/pulse-proxmox && npm install --unsafe-perm' || {
+      msg_error "Failed to install root npm dependencies."
+      exit 1
+    }
+    silent sudo -iu pulse sh -c 'cd /opt/pulse-proxmox/server && npm install --unsafe-perm' || {
+      msg_error "Failed to install server npm dependencies."
+      exit 1
+    }
+    msg_ok "Node.js dependencies installed."
+
+    msg_info "Building CSS assets..."
+    TAILWIND_PATH="/opt/pulse-proxmox/node_modules/.bin/tailwindcss"
+    TAILWIND_ARGS="-c ./src/tailwind.config.js -i ./src/index.css -o ./src/public/output.css"
+    if ! sudo -iu pulse sh -c "cd /opt/pulse-proxmox && $TAILWIND_PATH $TAILWIND_ARGS"; then
+      echo -e "${TAB}${YW}⚠️ Failed to build CSS assets (See errors above). Proceeding anyway.${CL}"
+    else
+      msg_ok "CSS assets built."
+    fi
+
+    msg_info "Setting permissions..."
+    chown -R pulse:pulse /opt/pulse-proxmox || msg_warning "Final chown failed."
+    msg_ok "Permissions set."
+
+    msg_info "Starting ${APP} service..."
+    systemctl start pulse-monitor.service
+    msg_ok "Started ${APP} service."
+
+    echo "${LATEST_RELEASE}" >/opt/${APP}_version.txt
+    msg_ok "Update Successful to ${LATEST_RELEASE}"
+  else
+    msg_ok "No update required. ${APP} is already at ${LATEST_RELEASE}."
+  fi
+  exit 0
+}
+
+start
+build_container
+description
+
+PULSE_PORT=7655
+if [ -f "/opt/pulse-proxmox/.env" ] && grep -q '^PORT=' "/opt/pulse-proxmox/.env"; then
+  PULSE_PORT=$(grep '^PORT=' "/opt/pulse-proxmox/.env" | cut -d'=' -f2 | tr -d '[:space:]')
+  if ! [[ "$PULSE_PORT" =~ ^[0-9]+$ ]]; then
+    PULSE_PORT=7655
+  fi
+fi
+
+msg_ok "Completed Successfully!
+"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:${PULSE_PORT}${CL}"