Add checkmate (ct)

ct/checkmate.sh

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+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# 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/bluewave-labs/Checkmate
+
+APP="Checkmate"
+var_tags="${var_tags:-monitoring;uptime}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-4096}"
+var_disk="${var_disk:-10}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/checkmate ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "checkmate" "bluewave-labs/Checkmate"; then
+    msg_info "Stopping Services"
+    systemctl stop checkmate-server checkmate-client nginx
+    msg_ok "Stopped Services"
+
+    msg_info "Backing up Data"
+    cp /opt/checkmate/server/.env /opt/checkmate_server.env.bak
+    [ -f /opt/checkmate/client/.env.local ] && cp /opt/checkmate/client/.env.local /opt/checkmate_client.env.local.bak
+    msg_ok "Backed up Data"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "checkmate" "bluewave-labs/Checkmate"
+
+    msg_info "Updating Checkmate Server"
+    cd /opt/checkmate/server
+    $STD npm install
+    if [ -f package.json ]; then
+      grep -q '"build"' package.json && $STD npm run build || true
+    fi
+    msg_ok "Updated Checkmate Server"
+
+    msg_info "Updating Checkmate Client"
+    cd /opt/checkmate/client
+    $STD npm install
+    VITE_APP_API_BASE_URL="/api/v1" UPTIME_APP_API_BASE_URL="/api/v1" VITE_APP_LOG_LEVEL="warn" $STD npm run build
+    msg_ok "Updated Checkmate Client"
+
+    msg_info "Restoring Data"
+    mv /opt/checkmate_server.env.bak /opt/checkmate/server/.env
+    [ -f /opt/checkmate_client.env.local.bak ] && mv /opt/checkmate_client.env.local.bak /opt/checkmate/client/.env.local
+    msg_ok "Restored Data"
+
+    msg_info "Starting Services"
+    systemctl start checkmate-server checkmate-client nginx
+    msg_ok "Started Services"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${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}${CL}"

frontend/public/json/checkmate.json

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+{
+    "name": "Checkmate",
+    "slug": "checkmate",
+    "categories": [
+        9
+    ],
+    "date_created": "2026-02-02",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": 5173,
+    "documentation": "https://github.com/bluewave-labs/Checkmate#readme",
+    "website": "https://github.com/bluewave-labs/Checkmate",
+    "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/checkmate.webp",
+    "config_path": "/opt/checkmate/server/.env",
+    "description": "Checkmate is an open source uptime and infrastructure monitoring application that helps you track the availability and performance of your services.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/checkmate.sh",
+            "resources": {
+                "cpu": 2,
+                "ram": 4096,
+                "hdd": 10,
+                "os": "Debian",
+                "version": "13"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": null,
+        "password": null
+    },
+    "notes": [
+        {
+            "text": "Create your admin account on first login via the web interface.",
+            "type": "info"
+        },
+        {
+            "text": "Server API runs on port 52345, Client UI on port 5173.",
+            "type": "info"
+        },
+        {
+            "text": "For PageSpeed monitoring, add a Google PageSpeed API key to the server .env file.",
+            "type": "info"
+        }
+    ]
+}

install/checkmate-install.sh

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+#!/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/bluewave-labs/Checkmate
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt install -y \
+  build-essential \
+  openssl \
+  nginx
+msg_ok "Installed Dependencies"
+
+MONGO_VERSION="8.0" setup_mongodb
+NODE_VERSION="22" setup_nodejs
+fetch_and_deploy_gh_release "checkmate" "bluewave-labs/Checkmate"
+
+msg_info "Configuring Checkmate"
+JWT_SECRET="$(openssl rand -hex 32)"
+cat <<EOF >/opt/checkmate/server/.env
+CLIENT_HOST="http://${LOCAL_IP}"
+JWT_SECRET="${JWT_SECRET}"
+DB_CONNECTION_STRING="mongodb://localhost:27017/checkmate_db"
+TOKEN_TTL="99d"
+ORIGIN="${LOCAL_IP}"
+LOG_LEVEL="info"
+SERVER_HOST=0.0.0.0
+SERVER_PORT=52345
+EOF
+
+cat <<EOF >/opt/checkmate/client/.env.local
+VITE_APP_API_BASE_URL="/api/v1"
+UPTIME_APP_API_BASE_URL="/api/v1"
+VITE_APP_LOG_LEVEL="warn"
+EOF
+msg_ok "Configured Checkmate"
+
+msg_info "Installing Checkmate Server"
+cd /opt/checkmate/server
+$STD npm install
+$STD npm run build
+msg_ok "Installed Checkmate Server"
+
+msg_info "Installing Checkmate Client"
+cd /opt/checkmate/client
+$STD npm install
+VITE_APP_API_BASE_URL="/api/v1" UPTIME_APP_API_BASE_URL="/api/v1" VITE_APP_LOG_LEVEL="warn" $STD npm run build
+msg_ok "Installed Checkmate Client"
+
+msg_info "Creating Services"
+cat <<EOF >/etc/systemd/system/checkmate-server.service
+[Unit]
+Description=Checkmate Server
+After=network.target mongod.service
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/checkmate/server
+EnvironmentFile=/opt/checkmate/server/.env
+ExecStart=/usr/bin/npm start
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+cat <<EOF >/etc/systemd/system/checkmate-client.service
+[Unit]
+Description=Checkmate Client
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/checkmate/client
+ExecStart=/usr/bin/npm run preview -- --host 127.0.0.1 --port 5173
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+$STD systemctl enable -q --now checkmate-server
+$STD systemctl enable -q --now checkmate-client
+msg_ok "Created Services"
+
+msg_info "Configuring Nginx Reverse Proxy"
+cat <<EOF >/etc/nginx/sites-available/checkmate
+server {
+  listen 80 default_server;
+  server_name _;
+  
+  client_max_body_size 100M;
+
+  # Client UI
+  location / {
+    proxy_pass http://127.0.0.1:5173;
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade \$http_upgrade;
+    proxy_set_header Connection "upgrade";
+    proxy_set_header Host \$host;
+    proxy_set_header X-Real-IP \$remote_addr;
+    proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+  }
+
+  # API Server
+  location /api/v1/ {
+    proxy_pass http://127.0.0.1:52345/api/v1/;
+    proxy_http_version 1.1;
+    proxy_set_header Host \$host;
+    proxy_set_header X-Real-IP \$remote_addr;
+    proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+  }
+}
+EOF
+
+ln -sf /etc/nginx/sites-available/checkmate /etc/nginx/sites-enabled/checkmate
+rm -f /etc/nginx/sites-enabled/default
+$STD nginx -t
+$STD systemctl reload nginx
+msg_ok "Configured Nginx Reverse Proxy"
+
+motd_ssh
+customize
+cleanup_lxc