Merge pull request #230 from edoardop13/feature/cloudflare-ddns

Cloudflare-DDNS

ct/cloudflare-ddns.sh

@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: edoardop13
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/favonia/cloudflare-ddns
+
+APP="Cloudflare-DDNS"
+var_tags=""
+var_cpu="1"
+var_ram="512"
+var_disk="2"
+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 [[ ! -f /etc/systemd/system/cloudflare-ddns.service ]]; then
+        msg_error "No ${APP} Installation Found!"
+        exit
+    fi
+    msg_error "There is no update function for ${APP}."
+    exit
+}
+
+start
+build_container
+description
+msg_ok "Completed Successfully!\n"

frontend/public/json/cloudflare-ddns.json

@@ -0,0 +1,44 @@
+{
+  "name": "Cloudflare-DDNS",
+  "slug": "cloudflare-ddns",
+  "categories": [
+    4
+  ],
+  "date_created": "2025-04-23",
+  "type": "ct",
+  "updateable": false,
+  "privileged": false,
+  "interface_port": null,
+  "documentation": "https://github.com/favonia/cloudflare-ddns/blob/main/README.markdown",
+  "config_path": "/etc/systemd/system/cloudflare-ddns.service",
+  "website": "https://github.com/favonia/cloudflare-ddns",
+  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/svg/cloudflare.svg",
+  "description": "A feature-rich and robust Cloudflare DDNS updater with a small footprint. The program will detect your machine’s public IP addresses and update DNS records using the Cloudflare API",
+  "install_methods": [
+    {
+      "type": "default",
+      "script": "ct/cloudflare-ddns.sh",
+      "resources": {
+        "cpu": 1,
+        "ram": 512,
+        "hdd": 2,
+        "os": "Debian",
+        "version": "12"
+      }
+    }
+  ],
+  "default_credentials": {
+    "username": null,
+    "password": null
+  },
+  "notes": [
+    {
+      "text": "To setup the updater you must have the Cloudflare Token and the domains, please read the Github documentation at \"Step 1: Updating the Compose File\" (only the expandable section)",
+      "type": "warning"
+    },
+    {
+      "text": "To update the configuration edit `/etc/systemd/system/cloudflare-ddns.service`. After edit please restard with `sudo systemctl restart cloudflare-ddns.service`",
+      "type": "info"
+    }
+  ]
+}

install/cloudflare-ddns-install.sh

@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: edoardop13
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/favonia/cloudflare-ddns
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing dependencies"
+$STD apt-get install -y curl systemd
+msg_ok "Installed dependencies"
+
+msg_info "Installing Go"
+GO_VERSION=$(curl -s https://go.dev/VERSION?m=text | grep -m1 '^go')
+GO_TARBALL="${GO_VERSION}.linux-amd64.tar.gz"
+GO_URL="https://go.dev/dl/${GO_TARBALL}"
+INSTALL_DIR="/usr/bin"
+rm -rf "${INSTALL_DIR}/go"
+curl -LO "$GO_URL"
+tar -C "$INSTALL_DIR" -xzf "$GO_TARBALL"
+echo 'export PATH=$PATH:/usr/bin/go/bin' >> ~/.bashrc
+source ~/.bashrc
+msg_ok "Installed Go"
+
+msg_info "Configure Application"
+var_cf_api_token="default"
+read -rp "Enter the Cloudflare API token: " var_cf_api_token
+
+var_cf_domains="default"
+read -rp "Enter the domains separated with a comma (*.example.org,www.example.org) " var_cf_domains
+
+var_cf_proxied="false"
+while true; do
+    read -rp "Proxied? (y/n): " answer
+    case "$answer" in
+        [Yy]* ) var_cf_proxied="true"; break;;
+        [Nn]* ) var_cf_proxied="false"; break;;
+        * ) echo "Please answer y or n.";;
+    esac
+done
+var_cf_ip6_provider="none"
+while true; do
+    read -rp "Enable IPv6 support? (y/n): " answer
+    case "$answer" in
+        [Yy]* ) var_cf_ip6_provider="auto"; break;;
+        [Nn]* ) var_cf_ip6_provider="none"; break;;
+        * ) echo "Please answer y or n.";;
+    esac
+done
+msg_ok "Configured Application"
+
+msg_info "Setting up service"
+mkdir -p /root/go
+cat <<EOF >/etc/systemd/system/cloudflare-ddns.service
+[Unit]
+Description=Cloudflare DDNS Service (Go run)
+After=network.target
+
+[Service]
+Environment="CLOUDFLARE_API_TOKEN=${var_cf_api_token}"
+Environment="DOMAINS=${var_cf_domains}"
+Environment="PROXIED=${var_cf_proxied}"
+Environment="IP6_PROVIDER=${var_cf_ip6_provider}"
+Environment="GOPATH=/root/go"
+Environment="GOCACHE=/tmp/go-build"
+ExecStart=/usr/bin/go/bin/go run github.com/favonia/cloudflare-ddns/cmd/ddns@latest
+Restart=always
+RestartSec=300
+
+[Install]
+WantedBy=multi-user.target
+EOF
+msg_ok "Systemd service configured"
+
+msg_info "Enabling and starting service"
+systemctl enable -q --now cloudflare-ddns.service
+msg_ok "Cloudflare DDNS service started"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+rm -f "$GO_TARBALL"
+msg_ok "Cleaned"