feat: add cloudflare-ddns

This commit is contained in:
Edoardo Pavan 2025-04-23 22:59:05 +02:00
parent cce28b21a3
commit 5bad3969b4
2 changed files with 144 additions and 0 deletions

45
ct/cloudflare-ddns.sh Normal file
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#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2025 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 "We don't provide an update function because the service ${APP} use every time the latest version."
exit
}
start
build_container
description
msg_ok "Completed Successfully!\n"
echo -e "${APP} setup has been successfully initialized!\n"
echo -e "If you want to update the service go to the container and run the command:\n"
echo -e "sudo nano /etc/systemd/system/cloudflare-ddns.service\n"
echo -e "Update the token or the other environment variables and save the file.\n"
echo -e "Then run the command:\n"
echo -e "sudo systemctl daemon-reload\n"
echo -e "And finally restart the service with:\n"
echo -e "sudo systemctl restart cloudflare-ddns.service"

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#!/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 update
$STD apt-get install -y curl systemd
msg_info "Installing Go"
GO_VERSION=$(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"
echo "📦 Download Go ${GO_VERSION} from ${GO_URL}..."
rm -rf "${INSTALL_DIR}/go"
curl -LO "$GO_URL"
tar -C "$INSTALL_DIR" -xzf "$GO_TARBALL"
rm "$GO_TARBALL"
echo 'export PATH=$PATH:/usr/bin/go/bin' >> ~/.bashrc
source ~/.bashrc
go version
msg_ok "Dependencies installed"
msg_info "Configure Application"
var_cf_api_token="default"
var_cf_api_token=$(whiptail --title "CLOUDFLARE TOKEN" --backtitle "Type the Cloudflare Api Token:" --inputbox "token" 10 60 3>&1 1>&2 2>&3)
msg_ok "Cloudflare Api Token: '${var_cf_api_token}'"
var_cf_domains="default"
var_cf_domains=$(whiptail --title "CLOUDFLARE DOMAINS" --backtitle "Type the domains separated with a comma (example.org,www.example.org)" --inputbox "*.example.com" 10 60 3>&1 1>&2 2>&3)
msg_ok "Cloudflare Domains: '${var_cf_domains}'"
var_cf_proxied="false"
if whiptail --yesno "Proxied?" 8 45; then
var_cf_proxied="true"
fi
var_cf_ip6_provider="none"
if whiptail --yesno "IPv6 Provider?" 8 45; then
var_cf_ip6_provider="cloudflare"
else
var_cf_ip6_provider="none"
fi
msg_ok "Application Configured"
msg_info "Setting up systemd service"
mkdir -p /root/go
chown -R root:root /root/go
cat <<EOF >/etc/systemd/system/cloudflare-ddns.service
[Unit]
Description=Cloudflare DDNS Service (Go run)
After=network.target
[Service]
Environment="CLOUDFLARE_API_TOKEN=${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 daemon-reload
systemctl enable --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
msg_ok "Cleaned"
msg_ok "Completed Successfully! Cloudflare DDNS is running in the background.\n"