Alpine Node-RED (#3457)

* Alpine Node-RED

* Update alpine-node-red-install.sh

Author: MickLesk

ct/alpine-node-red.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://nodered.org
+
+APP="Alpine-Node-RED"
+var_tags="${var_tags:-alpine;automation}"
+var_cpu="${var_cpu:-1}"
+var_ram="${var_ram:-256}"
+var_disk="${var_disk:-1}"
+var_os="${var_os:-alpine}"
+var_version="${var_version:-3.21}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+    msg_info "Updating Alpine Packages"
+    $STD apk update
+    $STD apk upgrade
+    msg_ok "Updated Alpine Packages"
+
+    msg_info "Updating Node.js and npm"
+    $STD apk upgrade nodejs npm
+    msg_ok "Updated Node.js and npm"
+
+    msg_info "Updating Node-RED"
+    $STD npm install -g --unsafe-perm node-red
+    msg_ok "Updated Node-RED"
+
+    msg_info "Restarting Node-RED"
+    $STD rc-service nodered restart
+    msg_ok "Restarted Node-RED"
+
+    exit 0
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${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}:1880${CL}"

frontend/public/json/node-red.json

@@ -24,6 +24,17 @@
                 "os": "debian",
                 "version": "12"
             }
+        },
+        {
+            "type": "alpine",
+            "script": "ct/alpine-node-red.sh",
+            "resources": {
+                "cpu": 1,
+                "ram": 256,
+                "hdd": 1,
+                "os": "alpine",
+                "version": "3.21"
+            }
         }
     ],
     "default_credentials": {
@@ -32,8 +43,8 @@
     },
     "notes": [
         {
-            "text": "To install themes, type `update` in the LXC console.",
+            "text": "To install themes, type `update` in the LXC console. (debian/ubuntu only)",
             "type": "info"
         }
     ]
-}
+}

install/alpine-node-red-install.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://nodered.org/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apk add --no-cache \
+    gpg \
+    git \
+    nodejs \
+    npm
+msg_ok "Installed Dependencies"
+
+msg_info "Creating Node-RED User"
+adduser -D -H -s /sbin/nologin -G users nodered
+msg_ok "Created Node-RED User"
+
+msg_info "Installing Node-RED"
+npm install -g --unsafe-perm node-red
+msg_ok "Installed Node-RED"
+
+msg_info "Creating Node-RED Service"
+service_path="/etc/init.d/nodered"
+
+echo '#!/sbin/openrc-run
+description="Node-RED Service"
+
+command="/usr/bin/node-red"
+command_args="--max-old-space-size=128 -v"
+command_user="nodered"
+pidfile="/var/run/nodered.pid"
+
+depend() {
+    use net
+}' >$service_path
+
+chmod +x $service_path
+$STD rc-update add nodered default
+msg_ok "Created Node-RED Service"
+
+msg_info "Starting Node-RED"
+$STD service nodered start
+msg_ok "Started Node-RED"
+
+motd_ssh
+customize