104 lines
2.7 KiB
Markdown
104 lines
2.7 KiB
Markdown
[](http://gitlab.heili.eu/lukas/dynuiprefresher/-/commits/master)
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# DynuIPRefresher
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A lightweight C++ application to setup a service for refreshing a dynamic IP to the Dynu servers.
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Dynu.com is a free DDns service and provides an API.
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## Installation
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Download the latest Release at [Release_Page](https://github.com/Lukas-Heiligenbrunner/DynuIPRefresher/releases).
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I'm providing executables for Debian/Ubuntu (.deb) and RHEL/Debian (.rpm).
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But you can still compile the code my your own (see build section).
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## Configuration
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There is a configuration file `/etc/dynuiprefresher.cfg` where you have to specify the DYNU API key (get it from their homepage), the domainid and your domain.
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Furthermore, you can optionally specify a Telegram API key and a Chat ID if you want to be notfied when your local ip changes.
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To enable and start the service:
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`systemctl enable dynuiprefresher.service` and `systemctl start dynuiprefresher.service`
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## Usage
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First of all configure the right keys in the `/etc/dynuiprefresher.cfg` or `%appdata%\DynuIpRefresher\dynuiprefresher.cfg` config file.
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Afterwards use the following options:
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```
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help page:
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[-h] [--help] print this help page
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[-v] [--version] print the software version
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[-f] [--force] force refresh of ip
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[-l] [--loop] infinite loop to refresh ip every five minutes
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[-c] [--checkconfig] validate configuration
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[-ip] [--currentip] get current global ip
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[no argument] normal ip check and refresh
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```
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## Build
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## Basic Build
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### Download source files
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`git clone https://github.com/Lukas-Heiligenbrunner/DynuIPRefresher.git`
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### install build dependencies
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`libcurl`
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`libconfig`
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#### Debian:
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`apt install libcurl4-openssl-dev`
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#### Fedora:
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`dnf install libcurl-devel libconfig-devel`
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#### Alpine Linux:
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Compiler dependencies:
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`apk add make cmake g++`
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Lib dependencies:
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`apk add libcurl curl-dev libconfig libconfig-dev`
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Packaging dependencies:
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`apk add dpkg rpm`
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#### dependencies for package build
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`dpkg` --> debian/ubuntu package
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`rpmbuild` --> Fedora/RedHat/CentOS package
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### cmake project
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cd into downloaded files and Generate makefiles:
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`cmake -S . -B build`
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### compile project
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`make`
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[root] install it to the system
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`make install`
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(optional) create Linux packages
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`make package`
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### Windows cross build
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Set Winbuild flag in CMakeList.txt.
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Dependencies:
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* MinGW Compiler
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* MinGW-libcurl
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* MinGW-libconfig++
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Optional dependencies
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* NSIS Pack tool (for creating installer)
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* doxygen (for generating html doc)
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Some addition configuration of lib paths may be needed in CMakeList.txt.
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`make package` will pack it into a NSIS installer for Windows.
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