Compare commits

..

No commits in common. "main" and "0.1.8" have entirely different histories.
main ... 0.1.8

16 changed files with 1736 additions and 2544 deletions

View file

@ -1,92 +0,0 @@
7cf8502fb9d0c04bab48a2d7d7e819c98f9aed6e
d88bb93cfeb0b2b267736ae21bcff684bebd827c
33565185daa5acabd632ddeff5e03049e5a120ba
eaee82bf5ecc24cb16c0d99d5ea60389f9e8b231
4cf30631b61ec87f9c2b2f2aa4bebc8e1ec11747
b3bdf965e78d91927632f4e7942b98d706b8f793
0c6eb9a9eb1caec299039595b93712a7a1fc0e95
37bd9b1f249dd390a025341b502d486476a8549d
ec8b893f6a639addc856a7c37b43ef61878dfde5
aefd5344f027487fb80b253695005b4cf695b573
2920328093fecd3696a7617c07ab22bcbe5d6bcb
0dbfa23ef89ae42116ac0f4cc56fa14d33570d5e
143bbb7a335579de1bbc1984522edd246a228249
7ceb5c3c502dac5469d0c609efee7ffa00106908
ed57b709ecd96a27cb043cd341bb7f34374d56b7
6aa2458cb2d6d84f25dab994e6e991fa55acd64b
cfd5cb9da90da4994fa585b526e20e6e84005d84
601445e9738c3e793e67365ee642fef9e496be40
56032b81bc0ff432305a3c2a76fbd099d09f0a7d
536b184693c4f910e18a292be101823e00a00537
93f896f194ce9961e5278bdbbffa3387bbc3dccf
46b9cd79a68c879d275839758f1748efe2ff6bf6
4a12f3676f737250ea37e2a40af0e6e283d3d28d
933b49f3686f9b94e71d247ed9387db60ce266c4
1658a432cf38303214ee3933c560eb8d6d94dc56
3803843ba29a3181244d50f6a7741dae14965575
44d2279271472f6af14f7ffaea49cf8459aa4d92
8cbad9d7f11e4933c385dce121c9693065ac8179
8ed08c5fa067dcd94d6c55482d675adde225b4cd
b654f4523e0ca318d31b980b69140876e2528dba
403ec58e21685973ac3a05e4c1977b0a5fcd4249
afaf2918c6144a1776d4e1e89963ade1ac8c2a67
48a9832a7a6e586cf949a74ddab1fb45f08dc7a5
73c93cfbd2f6ab6a2d2d871415ddf9d2f2972d2d
a822d34c5a4b52bd20ac7b49339fceb289157ce3
8dd21dbd94216a26b14969744a1a0c5fed9b5e0e
53608879b9ad3dd0c9a46783ed39b9a83d9b4839
a6102da28643a1ce8dc563609169a78915b6b93e
5df01f1aea6350990863d390a0ec09f53c7badba
867aad941ee9460393589af59a4871d10d37c223
00a8fc1f61b31b84b9c377c1943b10614f24a236
e2ec6bbcdc12167dcee896003783dc5c6c4ee21e
aecbf89cf2f7ac7ed61c3cae1f952434d1ca4ab7
024476cc6f1cf0babd1818c7044214987e165599
80bece6f68c65ff2d53a4d54f9d91909c99f41c2
f3db0cb55911b9f61b78b18333faedc4475d5e10
a3102f45b452e2cabfc2ebda9df7209464fd81e6
ef66652a133e72449bd0124d479f1e587dcc32c2
1ec5a0bd2c81fec1b5ba2572bd26df6f602e3de5
84982d61311ada39ab7138e7f6b8896470cfdd32
39cc9223d2af5b833ed0b4a63bd2bc0d1e49c429
0a7148d62b492b7e54a918323ed0fbcd3ddbb1bb
4ae22d878f8f686f9335b0a038b7ccb01383ffdf
16a6b797bcf3f7738c6ffbc4c74336b4d0273264
e004a70d0b99ca9c9d84eb7764c4a44fd9357d81
651ef9ac56fa86ba186e9594d859eecc93d9674d
7157ef2a9bdb6d9026c8a8213232b662b333694d
a6ee74ffe4f686b0334fa536c9eab12aebce41ad
d0667bb70f20751e5f073eae4ba5040b601279ac
52776dcf5bdcafc6192787a6b218298e487de194
07155ab53f327dd2f5191a3026ada751c7370071
75421d7e85982a9f9497d8c8d4252a73834aca61
c8d14936505e8e9a9c99a7884b73acd25d44b126
5c19f6e387fb4ac6dc6bf47f8ad185a91ca8819f
02660e0f63ecfc7c0834b98c682566dbdfaef554
c047a99306810187d2bca622323faca3ea72d729
20dbbd595a00f6e7090014c4bd788763ccdfa700
b1fc33d2aafadca1f261698cf54151297e48de62
ac3fc11bfd3acad03662cd58896da287e6153e64
fe2ed45ee70f1bb311b988a6ae3e3195dd248dd2
e53a8235813b8649775c3013051efcbfe8dbdfb3
37b5cf44143419af3598e41e1a88baf2bb034ef2
866cbd33bc1dddcb323a38fa978a439eea8afb07
2fc1e0a9283d4efdd27048a76154e4b59e246ead
ef18de474d1f272657d3f591944743c275084dcc
382a973e1400319df4258656b6b35297bfad9911
878b7b4d2ad9d303410f628d857773c844850001
bacdea35f6611ab020eb7ff7d6ef0cd84ce37046
867f5dfe53358de696a0e7d082a847a7dd0a39fd
5b084ef31c609472edf3b74c073f735139631352
1e04c69d5e4b1e4951a9db4795160d841adeae80
b1f1c63585da2cf2b04f85af1c3ea2ef0c08c060
a61da424bff7e0133a50e984dd7dd65fdee997ee
6f5890a81b71e4f03eb228b2106ffaf90b4e34af
8e938e329912b46c6b6cdcf2b1f55ae7d07a9425
5c9ec1029b92e23f14cd41e71feedbf5f192ddf5
f01cba4dc5d94d5228332ae5ed5e449bd9ee49e5
d080f1b3649e47a233584a314caab502d2103767
6c71a583bc5b31a9c5886a0215f42b476b9effed
4feaf4a17dc6ada863211463266e698a18bc8d1a
0c07781bdc80d961ff375bd6476a8c804a0041cd
05def135291a23cad8106134e83748c237aabde7

View file

@ -1 +0,0 @@
target

View file

@ -1,5 +0,0 @@
#!/bin/bash
git cliff --bump > CHANGELOG.md
if ! git diff --quiet -- CHANGELOG.md; then
git commit --amend --no-edit --quiet CHANGELOG.md
fi

22
.github/workflows/build.yml vendored Normal file
View file

@ -0,0 +1,22 @@
on: push
name: Build
jobs:
build_and_test:
name: Build cloudflare-ddns
runs-on: ubuntu-latest
steps:
- name: Checkout latest
uses: actions/checkout@master
- name: Install nightly toolchain
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
- name: Cargo build
uses: actions-rs/cargo@v1
with:
toolchain: nightly
command: build
args: --release

88
.github/workflows/publish_release.yml vendored Normal file
View file

@ -0,0 +1,88 @@
on:
push:
tags:
- '*.*.*'
name: Publish
jobs:
build:
name: Build
strategy:
matrix:
os: [ubuntu-latest, macOS-latest]
runs-on: ${{ matrix.os }}
steps:
- name: Checkout
uses: actions/checkout@master
- name: Install nightly toolchain
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
- name: Cargo build
uses: actions-rs/cargo@v1
with:
toolchain: nightly
command: build
args: --release
- name: Get the version
id: get_version
run: echo ::set-output name=VERSION::$(echo $GITHUB_REF | cut -d / -f 3)
- name: Archive binary
run: tar cfJ cloudflare-ddns-${{ matrix.os }}-${{ steps.get_version.outputs.VERSION }}.tar.xz target/release/cloudflare-ddns
- name: Save archived binary as an artifact
uses: actions/upload-artifact@v1
with:
name: binary-${{ matrix.os }}-${{ steps.get_version.outputs.VERSION }}
path: cloudflare-ddns-${{ matrix.os }}-${{ steps.get_version.outputs.VERSION }}.tar.xz
create_github_release:
name: Prepare a GitHub release
runs-on: ubuntu-latest
needs: build
steps:
- name: Get the version
id: get_version
run: echo ::set-output name=VERSION::$(echo $GITHUB_REF | cut -d / -f 3)
- name: Download macOS binary archive
uses: actions/download-artifact@v1
with:
name: binary-macOS-latest-${{ steps.get_version.outputs.VERSION }}
path: cloudflare-ddns-macOS-${{ steps.get_version.outputs.VERSION }}.tar.xz
- name: Download Linux binary archive
uses: actions/download-artifact@v1
with:
name: binary-ubuntu-latest-${{ steps.get_version.outputs.VERSION }}
path: cloudflare-ddns-ubuntu-${{ steps.get_version.outputs.VERSION }}.tar.xz
- name: Create release
uses: softprops/action-gh-release@v1
with:
name: cloudflare-ddns v${{ steps.get_version.outputs.VERSION }}
files: |
LICENSE
cloudflare-ddns-macOS-${{ steps.get_version.outputs.VERSION }}
cloudflare-ddns-ubuntu-${{ steps.get_version.outputs.VERSION }}
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
publish_crate:
name: Publish cloudflare-ddns to crates.io
runs-on: ubuntu-latest
steps:
- name: Checkout latest master
uses: actions/checkout@master
- name: Install nightly toolchain
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
- name: Login to crates.io
uses: actions-rs/cargo@v1
with:
toolchain: nightly
command: login
args: ${{ secrets.CRATES_TOKEN }}
- name: Publish to crates.io
uses: actions-rs/cargo@v1
with:
toolchain: nightly
command: publish

View file

@ -1,78 +0,0 @@
# Changelog
All notable changes to this project will be documented in this file.
## [0.6.0] - 2024-10-14
### Features
- [**breaking**] Use toml for config and cache files
- [**breaking**] Support multiple dns providers and rename the project accordingly
### Miscellaneous Tasks
- Add hook for automatic changelog generation
- Clean up and bump dependencies
- Fix license path in Cargo.toml
- Bump version to 0.6.0
### Refactor
- Replace cloudflare crate with dns-update
## [0.5.3] - 2023-01-15
### Miscellaneous Tasks
- Replace homegrown public IP lookup with library
- Update dependencies
- Bump version and update changelog
## [0.5.2] - 2023-01-14
### Bug Fixes
- Switch to cloudflare fork that actually parses API responses
### Miscellaneous Tasks
- Improve error handling
- Fix clippy lints
- Bump version and update changelog
## [0.5.1] - 2023-01-01
### Bug Fixes
- Make container image actually usable
### Miscellaneous Tasks
- Improve logging granularity
- Bump version and update changelog
## [0.5.0] - 2023-01-01
### Bug Fixes
- Don't use XDG spec, because this is a system service
### Features
- Add Dockerfile
### Miscellaneous Tasks
- Make clippy happy
- Update dependencies
- Update license
- Bump version and update changelog
## [0.4.0] - 2021-05-23
### Miscellaneous Tasks
- Fork and rename
<!-- generated by git-cliff -->
<!-- update with `git cliff --tag <new version> 7cf8502fb9d0c04bab48a2d7d7e819c98f9aed6e.. > CHANGELOG.md` -->

2880
Cargo.lock generated

File diff suppressed because it is too large Load diff

View file

@ -1,29 +1,25 @@
[package] [package]
name = "dyndnsd" name = "cloudflare-ddns"
version = "0.6.0" version = "0.1.8"
authors = ["Jan Christian Grünhage <jan.christian@gruenhage.xyz>"] authors = ["Rostislav Raykov <z@zbrox.org>"]
edition = "2021" edition = "2018"
description = "A daemon for dynamically updating DNS via multiple DNS providers" description = "A simple CLI tool to use Cloudflare's free DDNS service"
repository = "https://git.jcg.re/jcgruenhage/dyndnsd" repository = "https://github.com/zbrox/cloudflare-ddns"
homepage = "https://git.jcg.re/jcgruenhage/dyndnsd" homepage = "https://github.com/zbrox/cloudflare-ddns"
keywords = ["rfc2136", "cloudflare", "ddns"] keywords = ["cloudflare", "ddns", "cli"]
categories = ["command-line-utilities"] categories = ["command-line-utilities"]
license-file = "LICENSE.md" license = "MIT"
documentation = "https://git.jcg.re/jcgruenhage/dyndnsd" documentation = "https://github.com/zbrox/cloudflare-ddns"
readme = "README.md" readme = "README.md"
[dependencies] # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
anyhow = "1"
dns-update = "0.1"
env_logger = "0.11"
log = "0.4"
public-ip = "0.2"
serde = { version = "1", features = ["derive"] }
tokio = { version = "1", features = ["time", "macros", "rt-multi-thread"] }
toml = "0.8.19"
[patch.crates-io] [dependencies]
dns-update = { git = "https://github.com/jcgruenhage/dns-update.git", branch = "fork"} quicli = "0.4"
public-ip = { git = "https://github.com/jcgruenhage/rust-public-ip.git", branch = "main" } structopt = "0.3.1"
hickory-client = { git = "https://github.com/jcgruenhage/hickory-dns.git", branch = "serde_tsig_algorithm_names" } reqwest="0.9.20"
hickory-proto = { git = "https://github.com/jcgruenhage/hickory-dns.git", branch = "serde_tsig_algorithm_names" } serde = "1.0.101"
serde_json = "1.0.40"
exitcode = "1.1.2"
human-panic = "1.0.1"
failure = "0.1.5"

View file

@ -1,17 +0,0 @@
FROM docker.io/rust:bookworm as builder
RUN apt-get update && apt-get install libssl-dev pkg-config -qq
RUN cargo install cargo-auditable
COPY . /app
WORKDIR /app
RUN cargo auditable build --release
FROM docker.io/debian:bookworm-slim
RUN apt-get update && apt-get install openssl ca-certificates -qq
COPY --from=builder /app/target/release/dyndnsd /usr/local/bin
CMD /usr/local/bin/dyndnsd

21
LICENSE Normal file
View file

@ -0,0 +1,21 @@
MIT License
Copyright (c) 2019 Rostislav Raykov <z@zbrox.org>
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View file

@ -1,483 +0,0 @@
THE WORK (AS DEFINED BELOW) IS PROVIDED UNDER THE TERMS OF THIS
COOPERATIVE NON-VIOLENT PUBLIC LICENSE (\"LICENSE\"). THE WORK IS
PROTECTED BY COPYRIGHT AND ALL OTHER APPLICABLE LAWS. ANY USE OF THE
WORK OTHER THAN AS AUTHORIZED UNDER THIS LICENSE OR COPYRIGHT LAW IS
PROHIBITED. BY EXERCISING ANY RIGHTS TO THE WORK PROVIDED IN THIS
LICENSE, YOU AGREE TO BE BOUND BY THE TERMS OF THIS LICENSE. TO THE
EXTENT THIS LICENSE MAY BE CONSIDERED TO BE A CONTRACT, THE LICENSOR
GRANTS YOU THE RIGHTS CONTAINED HERE IN AS CONSIDERATION FOR ACCEPTING
THE TERMS AND CONDITIONS OF THIS LICENSE AND FOR AGREEING TO BE BOUND BY
THE TERMS AND CONDITIONS OF THIS LICENSE.
# Definitions
An Act of War is any action of one country against any group either with
an intention to provoke a conflict or an action that occurs during a
declared war or during armed conflict between military forces of any
origin. This includes but is not limited to enforcing sanctions or
sieges, supplying armed forces, or profiting from the manufacture of
tools or weaponry used in military conflict.
An Adaptation is a work based upon the Work, or upon the Work and other
pre-existing works, such as a translation, adaptation, derivative work,
arrangement of music or other alterations of a literary or artistic
work, or phonogram or performance and includes cinematographic
adaptations or any other form in which the Work may be recast,
transformed, or adapted including in any form recognizably derived from
the original, except that a work that constitutes a Collection will not
be considered an Adaptation for the purpose of this License. For the
avoidance of doubt, where the Work is a musical work, performance or
phonogram, the synchronization of the Work in timed-relation with a
moving image (\"synching\") will be considered an Adaptation for the
purpose of this License. In addition, where the Work is designed to
output a neural network the output of the neural network will be
considered an Adaptation for the purpose of this license.
Bodily Harm is any physical hurt or injury to a person that interferes
with the health or comfort of the person and that is more than merely
transient or trifling in nature.
Distribute is to make available to the public the original and copies of
the Work or Adaptation, as appropriate, through sale, gift or any other
transfer of possession or ownership.
Incarceration is Confinement in a jail, prison, or any other place where
individuals of any kind are held against either their will or (if their
will cannot be determined) the will of their legal guardian or
guardians. In the case of a conflict between the will of the individual
and the will of their legal guardian or guardians, the will of the
individual will take precedence.
Licensor is The individual, individuals, entity, or entities that
offer(s) the Work under the terms of this License
Original Author is in the case of a literary or artistic work, the
individual, individuals, entity or entities who created the Work or if
no individual or entity can be identified, the publisher; and in
addition
- in the case of a performance the actors, singers, musicians,
dancers, and other persons who act, sing, deliver, declaim, play in,
interpret or otherwise perform literary or artistic works or
expressions of folklore;
- in the case of a phonogram the producer being the person or legal
entity who first fixes the sounds of a performance or other sounds;
and,
- in the case of broadcasts, the organization that transmits the
broadcast.
Work is the literary and/or artistic work offered under the terms of
this License including without limitation any production in the
literary, scientific and artistic domain, whatever may be the mode or
form of its expression including digital form, such as a book, pamphlet
and other writing; a lecture, address, sermon or other work of the same
nature; a dramatic or dramatico-musical work; a choreographic work or
entertainment in dumb show; a musical composition with or without words;
a cinematographic work to which are assimilated works expressed by a
process analogous to cinematography; a work of drawing, painting,
architecture, sculpture, engraving or lithography; a photographic work
to which are assimilated works expressed by a process analogous to
photography; a work of applied art; an illustration, map, plan, sketch
or three-dimensional work relative to geography, topography,
architecture or science; a performance; a broadcast; a phonogram; a
compilation of data to the extent it is protected as a copyrightable
work; or a work performed by a variety or circus performer to the extent
it is not otherwise considered a literary or artistic work.
You means an individual or entity exercising rights under this License
who has not previously violated the terms of this License with respect
to the Work, or who has received express permission from the Licensor to
exercise rights under this License despite a previous violation.
Publicly Perform means to perform public recitations of the Work and to
communicate to the public those public recitations, by any means or
process, including by wire or wireless means or public digital
performances; to make available to the public Works in such a way that
members of the public may access these Works from a place and at a place
individually chosen by them; to perform the Work to the public by any
means or process and the communication to the public of the performances
of the Work, including by public digital performance; to broadcast and
rebroadcast the Work by any means including signs, sounds or images.
Reproduce is to make copies of the Work by any means including without
limitation by sound or visual recordings and the right of fixation and
reproducing fixations of the Work, including storage of a protected
performance or phonogram in digital form or other electronic medium.
Software is any digital Work which, through use of a third-party piece
of Software or through the direct usage of itself on a computer system,
the memory of the computer is modified dynamically or semi-dynamically.
\"Software\", secondly, processes or interprets information.
Source Code is Any digital Work which, through use of a third-party
piece of Software or through the direct usage of itself on a computer
system, the memory of the computer is modified dynamically or
semi-dynamically. \"Software\", secondly, processes or interprets
information.
Surveilling is the use of the Work to either overtly or covertly observe
and record persons and or their activities.
A Network Service is the use of a piece of Software to interpret or
modify information that is subsequently and directly served to users
over the Internet.
To Discriminate is use of a work to differentiate between humans in a
such a way which prioritizes some above others on the basis of percieved
membership within certain groups.
Hate Speech is Communication or any form of expression which is solely
for the purpose of expressing hatred for some group or advocating a form
of Discrimination between humans.
Coercion is leveraging of the threat of force or use of force to
intimidate a person in order to gain compliance, or to offer large
incentives which aim to entice a person to act against their will.
# Fair Dealing Rights
Nothing in this License is intended to reduce, limit, or restrict any
uses free from copyright or rights arising from limitations or
exceptions that are provided for in connection with the copyright
protection under copyright law or other applicable laws.
# License Grant
Subject to the terms and conditions of this License, Licensor hereby
grants You a worldwide, royalty-free, non-exclusive, perpetual (for the
duration of the applicable copyright) license to exercise the rights in
the Work as stated below:
To Reproduce the Work, to incorporate the Work into one or more
Collections, and to Reproduce the Work as incorporated in the
Collections
To create and Reproduce Adaptations provided that any such Adaptation,
including any translation in any medium, takes reasonable steps to
clearly label, demarcate or otherwise identify that changes were made to
the original Work. For example, a translation could be marked \"The
original work was translated from English to Spanish,\" or a
modification could indicate \"The original work has been modified.\"
To Distribute and Publicly Perform the Work including as incorporated in
Collections.
To Distribute and Publicly Perform Adaptations. The above rights may be
exercised in all media and formats whether now known or hereafter
devised. The above rights include the right to make such modifications
as are technically necessary to exercise the rights in other media and
formats. This License constitutes the entire agreement between the
parties with respect to the Work licensed here. There are no
understandings, agreements or representations with respect to the Work
not specified here. Licensor shall not be bound by any additional
provisions that may appear in any communication from You. This License
may not be modified without the mutual written agreement of the Licensor
and You. All rights not expressly granted by Licensor are hereby
reserved, including but not limited to the rights set forth in
Non-waivable Compulsory License Schemes, Waivable Compulsory License
Schemes, and Voluntary License Schemes in the restrictions.
# Restrictions
The license granted in the license grant above is expressly made subject
to and limited by the following restrictions:
You may Distribute or Publicly Perform the Work only under the terms of
this License. You must include a copy of, or the Uniform Resource
Identifier (URI) for, this License with every copy of the Work You
Distribute or Publicly Perform. You may not offer or impose any terms on
the Work that restrict the terms of this License or the ability of the
recipient of the Work to exercise the rights granted to that recipient
under the terms of the License. You may not sublicense the Work. You
must keep intact all notices that refer to this License and to the
disclaimer of warranties with every copy of the Work You Distribute or
Publicly Perform. When You Distribute or Publicly Perform the Work, You
may not impose any effective technological measures on the Work that
restrict the ability of a recipient of the Work from You to exercise the
rights granted to that recipient under the terms of the License. This
Section applies to the Work as incorporated in a Collection, but this
does not require the Collection apart from the Work itself to be made
subject to the terms of this License. If You create a Collection, upon
notice from any Licensor You must, to the extent practicable, remove
from the Collection any credit as requested. If You create an
Adaptation, upon notice from any Licensor You must, to the extent
practicable, remove from the Adaptation any credit as requested.
## Commercial Restrictions
You may not exercise any of the rights granted to You in the above
section in any manner that is primarily intended for or directed toward
commercial advantage or private monetary compensation unless you meet
the following requirements.
i. You are a worker-owned business or worker-owned collective.
ii. after tax, all financial gain, surplus, profits and benefits
produced by the business or collective are distributed among the
worker-owners unless a set amount is to be allocated towards
community projects as decided by a previously-established consensus
agreement between the worker-owners where all worker-owners agreed.
iii. You are not using such rights on behalf of a business other than
those specified in (i) or (ii) above, nor are using such rights as
a proxy on behalf of a business with the intent to circumvent the
aforementioned restrictions on such a business.
The exchange of the Work for other copyrighted works by means of digital
file-sharing or otherwise shall not be considered to be intended for or
directed toward commercial advantage or private monetary compensation,
provided there is no payment of any monetary compensation in connection
with the exchange of copyrighted works.
If the Work meets the definition of Software, You may exercise the
rights granted in the license grant only if You provide a copy of the
corresponding Source Code from which the Work was derived in digital
form, or You provide a URI for the corresponding Source Code of the
Work, to any recipients upon request.
If the Work is used as or for a Network Service, You may exercise the
rights granted in the license grant only if You provide a copy of the
corresponding Source Code from which the Work was derived in digital
form, or You provide a URI for the corresponding Source Code to the
Work, to any recipients of the data served or modified by the Web
Service.
Any use by a business that is privately owned and managed, and that
seeks to generate profit from the labor of employees paid by salary or
other wages, is not permitted under this license.
##
You may exercise the rights granted in the license grant for any
purposes only if:
i. You do not use the Work for the purpose of inflicting Bodily Harm on
human beings (subject to criminal prosecution or otherwise) outside
of providing medical aid or undergoing a voluntary procedure under
no form of Coercion.
ii. You do not use the Work for the purpose of Surveilling or tracking
individuals for financial gain.
iii. You do not use the Work in an Act of War.
iv. You do not use the Work for the purpose of supporting or profiting
from an Act of War.
v. You do not use the Work for the purpose of Incarceration.
vi. You do not use the Work for the purpose of extracting, processing,
or refining, oil, gas, or coal. Or to in any other way to
deliberately pollute the environment as a byproduct of manufacturing
or irresponsible disposal of hazardous materials.
vii. You do not use the Work for the purpose of expediting,
coordinating, or facilitating paid work undertaken by individuals
under the age of 12 years.
viii. You do not use the Work to either Discriminate or spread Hate
Speech on the basis of sex, sexual orientation, gender identity,
race, age, disability, color, national origin, religion, caste, or
lower economic status.
##
If You Distribute, or Publicly Perform the Work or any Adaptations or
Collections, You must, unless a request has been made by any Licensor to
remove credit from a Collection or Adaptation, keep intact all copyright
notices for the Work and provide, reasonable to the medium or means You
are utilizing:
i. the name of the Original Author (or pseudonym, if applicable) if
supplied, and/or if the Original Author and/or Licensor designate
another party or parties (e.g., a sponsor institute, publishing
entity, journal) for attribution (\"Attribution Parties\") in
Licensor\'s copyright notice, terms of service or by other
reasonable means, the name of such party or parties;
ii. the title of the Work if supplied;
iii. to the extent reasonably practicable, the URI, if any, that
Licensor to be associated with the Work, unless such URI does not
refer to the copyright notice or licensing information for the
Work; and,
iv. in the case of an Adaptation, a credit identifying the use of the
Work in the Adaptation (e.g., \"French translation of the Work by
Original Author,\" or \"Screenplay based on original Work by
Original Author\").
If any Licensor has sent notice to request removing credit, You must, to
the extent practicable, remove any credit as requested. The credit
required by this Section may be implemented in any reasonable manner;
provided, however, that in the case of an Adaptation or Collection, at a
minimum such credit will appear, if a credit for all contributing
authors of the Adaptation or Collection appears, then as part of these
credits and in a manner at least as prominent as the credits for the
other contributing authors. For the avoidance of doubt, You may only use
the credit required by this Section for the purpose of attribution in
the manner set out above and, by exercising Your rights under this
License, You may not implicitly or explicitly assert or imply any
connection with, sponsorship or endorsement by the Original Author,
Licensor and/or Attribution Parties, as appropriate, of You or Your use
of the Work, without the separate, express prior written permission of
the Original Author, Licensor and/or Attribution Parties.
Non-waivable Compulsory License Schemes. In those jurisdictions in which
the right to collect royalties through any statutory or compulsory
licensing scheme cannot be waived, the Licensor reserves the exclusive
right to collect such royalties for any exercise by You of the rights
granted under this License
Waivable Compulsory License Schemes. In those jurisdictions in which the
right to collect royalties through any statutory or compulsory licensing
scheme can be waived, the Licensor reserves the exclusive right to
collect such royalties for any exercise by You of the rights granted
under this License if Your exercise of such rights is for a purpose or
use which is otherwise than noncommercial as permitted under Commercial
Restrictions and otherwise waives the right to collect royalties through
any statutory or compulsory licensing scheme.
Voluntary License Schemes. The Licensor reserves the right to collect
royalties, whether individually or, in the event that the Licensor is a
member of a collecting society that administers voluntary licensing
schemes, via that society, from any exercise by You of the rights
granted under this License that is for a purpose or use which is
otherwise than noncommercial as permitted under the license grant.
Except as otherwise agreed in writing by the Licensor or as may be
otherwise permitted by applicable law, if You Reproduce, Distribute or
Publicly Perform the Work either by itself or as part of any Adaptations
or Collections, You must not distort, mutilate, modify or take other
derogatory action in relation to the Work which would be prejudicial to
the Original Author\'s honor or reputation. Licensor agrees that in
those jurisdictions (e.g. Japan), in which any exercise of the right
granted in the license grant of this License (the right to make
Adaptations) would be deemed to be a distortion, mutilation,
modification or other derogatory action prejudicial to the Original
Author\'s honor and reputation, the Licensor will waive or not assert,
as appropriate, this Section, to the fullest extent permitted by the
applicable national law, to enable You to reasonably exercise Your right
under the license grant of this License (right to make Adaptations) but
not otherwise.
Do not make any legal claim against anyone accusing the Work, with or
without changes, alone or with other works, of infringing any patent
claim.
# Representations Warranties and Disclaimer
UNLESS OTHERWISE MUTUALLY AGREED TO BY THE PARTIES IN WRITING, LICENSOR
OFFERS THE WORK AS-IS AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY
KIND CONCERNING THE WORK, EXPRESS, IMPLIED, STATUTORY OR OTHERWISE,
INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTIBILITY,
FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT, OR THE ABSENCE OF
LATENT OR OTHER DEFECTS, ACCURACY, OR THE PRESENCE OF ABSENCE OF ERRORS,
WHETHER OR NOT DISCOVERABLE. SOME JURISDICTIONS DO NOT ALLOW THE
EXCLUSION OF IMPLIED WARRANTIES, SO SUCH EXCLUSION MAY NOT APPLY TO YOU.
# Limitation on Liability
EXCEPT TO THE EXTENT REQUIRED BY APPLICABLE LAW, IN NO EVENT WILL
LICENSOR BE LIABLE TO YOU ON ANY LEGAL THEORY FOR ANY SPECIAL,
INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES ARISING OUT OF
THIS LICENSE OR THE USE OF THE WORK, EVEN IF LICENSOR HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES.
# Termination
This License and the rights granted hereunder will terminate
automatically upon any breach by You of the terms of this License.
Individuals or entities who have received Adaptations or Collections
from You under this License, however, will not have their licenses
terminated provided such individuals or entities remain in full
compliance with those licenses. The Sections on definitions, fair
dealing rights, representations, warranties, and disclaimer, limitation
on liability, termination, and revised license versions will survive any
termination of this License.
Subject to the above terms and conditions, the license granted here is
perpetual (for the duration of the applicable copyright in the Work).
Notwithstanding the above, Licensor reserves the right to release the
Work under different license terms or to stop distributing the Work at
any time; provided, however that any such election will not serve to
withdraw this License (or any other license that has been, or is
required to be, granted under the terms of this License), and this
License will continue in full force and effect unless terminated as
stated above.
# Revised License Versions
This License may receive future revisions in the original spirit of the
license intended to strengthen This License. Each version of This
License has an incrementing version number.
Unless otherwise specified like in the below subsection The Licensor has
only granted this current version of This License for The Work. In this
case future revisions do not apply.
The Licensor may specify that the latest available revision of This
License be used for The Work by either explicitly writing so or by
suffixing the License URI with a \"+\" symbol.
The Licensor may specify that The Work is also available under the terms
of This License\'s current revision as well as specific future
revisions. The Licensor may do this by writing it explicitly or
suffixing the License URI with any additional version numbers each
separated by a comma.
# Miscellaneous
Each time You Distribute or Publicly Perform the Work or a Collection,
the Licensor offers to the recipient a license to the Work on the same
terms and conditions as the license granted to You under this License.
Each time You Distribute or Publicly Perform an Adaptation, Licensor
offers to the recipient a license to the original Work on the same terms
and conditions as the license granted to You under this License.
If the Work is classified as Software, each time You Distribute or
Publicly Perform an Adaptation, Licensor offers to the recipient a copy
and/or URI of the corresponding Source Code on the same terms and
conditions as the license granted to You under this License.
If the Work is used as a Network Service, each time You Distribute or
Publicly Perform an Adaptation, or serve data derived from the Software,
the Licensor offers to any recipients of the data a copy and/or URI of
the corresponding Source Code on the same terms and conditions as the
license granted to You under this License.
If any provision of this License is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability of
the remainder of the terms of this License, and without further action
by the parties to this agreement, such provision shall be reformed to
the minimum extent necessary to make such provision valid and
enforceable.
No term or provision of this License shall be deemed waived and no
breach consented to unless such waiver or consent shall be in writing
and signed by the party to be charged with such waiver or consent.
This License constitutes the entire agreement between the parties with
respect to the Work licensed here. There are no understandings,
agreements or representations with respect to the Work not specified
here. Licensor shall not be bound by any additional provisions that may
appear in any communication from You. This License may not be modified
without the mutual written agreement of the Licensor and You.
The rights granted under, and the subject matter referenced, in this
License were drafted utilizing the terminology of the Berne Convention
for the Protection of Literary and Artistic Works (as amended on
September 28, 1979), the Rome Convention of 1961, the WIPO Copyright
Treaty of 1996, the WIPO Performances and Phonograms Treaty of 1996 and
the Universal Copyright Convention (as revised on July 24, 1971). These
rights and subject matter take effect in the relevant jurisdiction in
which the License terms are sought to be enforced according to the
corresponding provisions of the implementation of those treaty
provisions in the applicable national law. If the standard suite of
rights granted under applicable copyright law includes additional rights
not granted under this License, such additional rights are deemed to be
included in the License; this License is not intended to restrict the
license of any rights under applicable law.

View file

@ -1,93 +1,27 @@
# dyndnsd # CloudFlare DDNS update tool
This is a simple daemon that runs in the background and checks for your public ![](https://github.com/zbrox/cloudflare-ddns/workflows/Build/badge.svg)
IP regularily. If it changes, the service sets the corresponding DNS record. The
service supports both IPv4 and IPv6 addresses.
## Installation This is a simple CLI you can use to continuously update an A DNS record for a domain using CloudFlare's free DDNS service.
Use the package manager [cargo](https://doc.rust-lang.org/cargo/) to install ## Options
dyndnsd.
```bash ```
cargo install dyndnsd -k, --key <auth-key> The auth key you need to generate in your Cloudflare profile
-c, --cache <cache> Cache file for previously reported IP address (if skipped the IP will be reported on every execution)
-d, --domain <domain> The domain for which you want to report the current IP address
-e, --email <email> Your Cloudflare login email
-z, --zone <zone> The zone in which your domain is (usually that is your base domain name)
``` ```
## Usage ## Cloudflare Setup
### Config
`dyndnsd` expects to find a config file at `/etc/dyndnsd/config.toml`. You need to do some preparatory work in Cloudflare. Firstly this assumes you're using Cloudflare already to manage the DNS records for your domain.
As you can see from the path, the configuration should be a toml file. A sample ### Initial DNS setup
could look like this:
```toml You need to add a type `A` DNS record for your domain. The `Name` field you should fill in with the name of the subdomain. If you don't want to use a subdomain just type `@` then the base domain will be used. Then change the `Proxy status` field to be not `Proxied` but `DNS only`. This will allow you to input `0.0.0.0` in the `IPv4 Address` field. Then click the save button. You might need to wait sometime before the DNS record propagates.
zone = "example.com"
domain = "example.example.com"
ipv4 = true # defaults to true
ipv6 = true # defaults to false
interval = 15 # seconds, defaults to 60
# You can use cloudflare ### API key
[dns_provider_config.cloudflare]
secret = "secretkey"
# Or you can use RFC 2136 with TSIG We need to authenticate ourselves in front of the Cloudflare API. To do so we need to an auth key to pass along as a password together with our login email. You can find the global API key in `My profile > API Tokens`.
[dns_provider_config.rfc2136]
addr = "udp://1.2.3.4:53"
key_name = "test"
key = "test"
algorithm = "hmac-sha256"
```
As you can see, we have a token here. This token needs to have access to at
least:
- reading you account zones (for getting the zone ID from the zone name)
- reading and writing to the DNS zone (for first fetching the records and then
modifying them.
Aside of the token, you also have to prepare some DNS records before running
this: If you enabled IPv4 support, there needs to be a DNS `A` record for the
configured domain already, and if you enabled IPv6 support, you need a DNS
`AAAA` record set on the configured domain. The service will not create new
records, it just modifies existing records.
### Running
To run the service, just call the binary. You can optionally set the `RUST_LOG`
env var to configure the log level:
```bash
RUST_LOG=info dyndnsd
```
## Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.
## License
dyndnsd is cooperative non-violent software: you can use,
redistribute, and/or modify it under the terms of the CNPLv7+ as found in the
`LICENSE.md` file in the source code root directory or at
<https://git.pixie.town/thufie/npl-builder>.
dyndnsd comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law. See `LICENSE.md` for details.
[CNPLv7+](https://thufie.lain.haus/NPL.html)
## Attribution
This work is derived from
[cloudflare-ddns](https://github.com/zbrox/cloudflare-ddns), a commandline
utility fullfilling the same purpose. It's written by Rostislav Raykov
<z@zbrox.org> and available under the MIT license at the link above.
This fork has made major changes to the project, to the extent where most of
the code has been rewritten and the tool is quite different:
- Runs as a service instead of in a cron job
- Supports IPv6
- Homegrown Cloudflare API client has been replaced with a library which
supports multiple providers

View file

@ -1,74 +0,0 @@
# configuration file for git-cliff (0.1.0)
[changelog]
# changelog header
header = """
# Changelog\n
All notable changes to this project will be documented in this file.\n
"""
# template for the changelog body
# https://tera.netlify.app/docs/#introduction
body = """
{% if version %}\
## [{{ version | trim_start_matches(pat="v") }}] - {{ timestamp | date(format="%Y-%m-%d") }}
{% else %}\
## [unreleased]
{% endif %}\
{% for group, commits in commits | group_by(attribute="group") %}
### {{ group | upper_first }}
{% for commit in commits %}
- {% if commit.breaking %}[**breaking**] {% endif %}{{ commit.message | upper_first }}\
{% endfor %}
{% endfor %}\n
"""
# remove the leading and trailing whitespace from the template
trim = true
# changelog footer
footer = """
<!-- generated by git-cliff -->
<!-- update with `git cliff --tag <new version> 7cf8502fb9d0c04bab48a2d7d7e819c98f9aed6e.. > CHANGELOG.md` -->
"""
[git]
# parse the commits based on https://www.conventionalcommits.org
conventional_commits = true
# filter out the commits that are not conventional
filter_unconventional = true
# process each line of a commit as an individual commit
split_commits = false
# regex for preprocessing the commit messages
commit_preprocessors = [
# { pattern = '\((\w+\s)?#([0-9]+)\)', replace = "([#${2}](https://github.com/orhun/git-cliff/issues/${2}))"}, # replace issue numbers
]
# regex for parsing and grouping commits
commit_parsers = [
{ message = "^feat", group = "Features"},
{ message = "^fix", group = "Bug Fixes"},
{ message = "^doc", group = "Documentation"},
{ message = "^perf", group = "Performance"},
{ message = "^refactor", group = "Refactor"},
{ message = "^style", group = "Styling"},
{ message = "^test", group = "Testing"},
{ message = "^chore\\(release\\): prepare for", skip = true},
{ message = "^chore", group = "Miscellaneous Tasks"},
{ body = ".*security", group = "Security"},
]
# protect breaking changes from being skipped due to matching a skipping commit_parser
protect_breaking_commits = false
# filter out the commits that are not matched by commit parsers
filter_commits = false
# glob pattern for matching git tags
tag_pattern = "v[0-9]*"
# regex for skipping tags
skip_tags = "v0.1.0-beta.1"
# regex for ignoring tags
ignore_tags = ""
# sort the tags topologically
topo_order = false
# sort the commits inside sections by oldest/newest order
sort_commits = "oldest"
# limit the number of commits included in the changelog.
# limit_commits = 42
[bump]
breaking_always_bump_major = false

19
src/file.rs Normal file
View file

@ -0,0 +1,19 @@
use failure::Error;
use std::fs::File;
use std::io::prelude::*;
use std::path::PathBuf;
pub fn read_cache_file(path: &PathBuf) -> Result<String, Error> {
let mut file = File::open(&path)?;
let mut s = String::new();
file.read_to_string(&mut s)?;
Ok(s.clone())
}
pub fn write_cache_file(path: &PathBuf, ip: &str) -> Result<(), Error> {
let mut file = File::create(&path)?;
file.write_all(ip.as_bytes())?;
Ok(())
}

View file

@ -1,177 +1,85 @@
// Copyright (C) 2021-2024 Jan Christian Grünhage <jan.christian@gruenhage.xyz> mod file;
// mod network;
// This file is part of dyndnsd.
//
// dyndnsd is non-violent software: you can use, redistribute, and/or modify it
// under the terms of the CNPLv7+ as found in the LICENSE.md file in the source code root directory
// or at <https://git.pixie.town/thufie/npl-builder>.
//
// dyndnsd comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable
// law. See the LICENSE.md for details.
use anyhow::{bail, Context, Result}; use file::{read_cache_file, write_cache_file};
use dns_update::{DnsRecord, DnsUpdater, DnsUpdaterConfig}; use human_panic::setup_panic;
use serde::{Deserialize, Serialize}; use network::{get_current_ip, get_dns_record_id, get_zone_identifier, update_ddns};
use tokio::time::interval; use quicli::prelude::*;
use toml::{from_str, to_string}; use std::path::PathBuf;
use structopt::StructOpt;
use std::{ #[derive(Debug, StructOpt)]
fs::{create_dir_all, read_to_string, File}, /// Inform Cloudflare's DDNS service of the current IP address for your domain
io::Write, struct Cli {
net::{Ipv4Addr, Ipv6Addr}, /// Your Cloudflare login email
path::PathBuf, #[structopt(long = "email", short = "e")]
time::Duration, email: String,
};
#[derive(Serialize, Deserialize)] /// The auth key you need to generate in your Cloudflare profile
struct Config { #[structopt(long = "key", short = "k")]
dns_provider_config: DnsUpdaterConfig, auth_key: String,
/// The zone in which your domain is (usually that is your base domain name)
#[structopt(long = "zone", short = "z")]
zone: String, zone: String,
/// The domain for which you want to report the current IP address
#[structopt(long = "domain", short = "d")]
domain: String, domain: String,
#[serde(default = "yes")]
ipv4: bool, /// Cache file for previously reported IP address (if skipped the IP will be reported on every execution)
#[serde(default = "no")] #[structopt(long = "cache", short = "c")]
ipv6: bool, cache: Option<PathBuf>,
#[serde(default = "default_duration")]
interval: u64,
} }
#[derive(Serialize, Deserialize, Default)] fn main() -> CliResult {
struct Cache { setup_panic!();
v4: Option<Ipv4Addr>,
v6: Option<Ipv6Addr>,
}
#[tokio::main] let args = Cli::from_args();
async fn main() -> Result<()> { let should_use_cache = args.cache.is_some();
env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info")).init();
let config_string = let cached_ip: Option<String> = match args.cache.clone() {
read_to_string("/etc/dyndnsd/config.toml").context("couldn't read config file!")?; Some(v) => {
let config: Config = from_str(&config_string).context("Failed to parse config file")?; if v.exists() {
let cache_dir = PathBuf::from("/var/cache/dyndnsd"); Some(read_cache_file(&v.clone())?)
let cache_path = cache_dir.join("cache.toml"); } else {
let mut cache = match read_to_string(&cache_path).map(|str| from_str(&str)) { Some("0.0.0.0".to_owned())
Ok(Ok(cache)) => cache,
_ => {
create_dir_all(cache_dir)?;
Cache::default()
} }
}
None => None,
}; };
let mut interval = interval(Duration::new(config.interval, 0)); let current_ip = get_current_ip()?;
let mut dns_updater: DnsUpdater = config if cached_ip.is_some() && current_ip == cached_ip.unwrap() {
.dns_provider_config println!("IP is unchanged. Exiting...");
.clone() return Ok(());
.try_into()
.context("Failed to initiate DNS updater")?;
loop {
if let Err(error) = update(&config, &mut cache, &cache_path, &mut dns_updater).await {
log::error!("Failed to update record: {}", error);
}
interval.tick().await;
}
} }
async fn update( if should_use_cache {
config: &Config, println!(
cache: &mut Cache, "Saving current IP {} to cache file {:?}...",
cache_path: &PathBuf, &current_ip,
dns_updater: &mut DnsUpdater, &args.cache.clone().unwrap()
) -> Result<()> { );
let mut records = Vec::new(); write_cache_file(&args.cache.unwrap(), &current_ip)?;
let mut update_required = false;
if config.ipv4 {
let current = public_ip::addr_v4()
.await
.context("Failed to query current IPv4 address")?;
log::debug!("fetched current IP: {}", current.to_string());
records.push((
&config.domain,
DnsRecord::A { content: current },
300,
&config.zone,
));
match cache.v4 {
Some(old) if old == current => {
log::debug!("ipv4 unchanged, continuing...");
}
_ => {
log::info!("ipv4 changed, setting record");
update_required = true;
}
}
}
if config.ipv6 {
let current = public_ip::addr_v6()
.await
.context("Failed to query current IPv4 address")?;
log::debug!("fetched current IP: {}", current.to_string());
records.push((
&config.domain,
DnsRecord::AAAA { content: current },
300,
&config.zone,
));
match cache.v6 {
Some(old) if old == current => {
log::debug!("ipv6 unchanged, continuing...")
}
_ => {
log::info!("ipv6 changed, setting record");
update_required = true;
}
} }
if update_required { let zone_id = get_zone_identifier(&args.zone, &args.email, &args.auth_key)?;
dns_updater.delete(&config.domain, &config.zone).await?; let record_id = get_dns_record_id(&zone_id, &args.domain, &args.email, &args.auth_key)?;
for record in records {
let cloned_record = match record.1 { update_ddns(
DnsRecord::A { content } => DnsRecord::A { content }, &current_ip,
DnsRecord::AAAA { content } => DnsRecord::AAAA { content }, &args.domain,
_ => bail!("This code should be unreachable"), &zone_id,
}; &record_id,
dns_updater &args.email,
.create(record.0, record.1, record.2, record.3) &args.auth_key,
.await?; )?;
match cloned_record {
DnsRecord::A { content } => { println!(
cache.v4 = Some(content); "Successfully updated the A record for {} to {}",
write_cache(cache, cache_path) &args.domain, &current_ip
.context("Failed to write current IPv4 address to cache")?; );
}
DnsRecord::AAAA { content } => {
cache.v6 = Some(content);
write_cache(cache, cache_path)
.context("Failed to write current IPv4 address to cache")?;
}
_ => {}
};
}
}
}
Ok(()) Ok(())
} }
fn write_cache(cache: &mut Cache, cache_path: &PathBuf) -> Result<()> {
let cache_str = to_string(cache).context("Failed to serialize cache file")?;
let mut cache_file =
File::create(cache_path).context("Failed to open cache file for writing")?;
cache_file
.write_all(cache_str.as_bytes())
.context("Failed to serialize cache into file")?;
Ok(())
}
fn yes() -> bool {
true
}
fn no() -> bool {
false
}
fn default_duration() -> u64 {
60
}

132
src/network.rs Normal file
View file

@ -0,0 +1,132 @@
use failure::{format_err, Error};
use serde::{Deserialize, Serialize};
#[derive(Deserialize, Debug)]
struct CloudflareListResponse {
success: bool,
errors: Vec<String>,
result: Vec<ObjectWithId>,
}
#[derive(Deserialize, Debug)]
struct CloudflareUpdateResponse {
success: bool,
errors: Vec<String>,
result: ObjectWithId,
}
#[derive(Deserialize, Debug, PartialEq)]
struct ObjectWithId {
id: String,
}
#[derive(Serialize, Debug)]
struct UpdateIpData {
id: String,
r#type: String,
name: String,
content: String,
}
pub fn get_zone_identifier(zone: &str, email: &str, key: &str) -> Result<String, Error> {
let client = reqwest::Client::new();
let url = format!("https://api.cloudflare.com/client/v4/zones?name={}", zone);
let response: CloudflareListResponse = client
.get(&url)
.header("X-Auth-Email", email)
.header("X-Auth-Key", key)
.header("Content-Type", "application/json")
.send()?
.json()?;
if !response.success {
let err: String = response
.errors
.iter()
.map(|s| format!("{}\n", s.to_owned()))
.collect();
return Err(format_err!("API Error: {}", err));
}
Ok(response.result[0].id.clone())
}
pub fn get_dns_record_id(
zone_id: &str,
domain: &str,
email: &str,
key: &str,
) -> Result<String, Error> {
let client = reqwest::Client::new();
let url = format!(
"https://api.cloudflare.com/client/v4/zones/{}/dns_records?name={}",
zone_id, domain
);
let response: CloudflareListResponse = client
.get(&url)
.header("X-Auth-Email", email)
.header("X-Auth-Key", key)
.header("Content-Type", "application/json")
.send()?
.json()?;
if !response.success {
let err: String = response
.errors
.iter()
.map(|s| format!("{}\n", s.to_owned()))
.collect();
return Err(format_err!("API Error: {}", err));
}
Ok(response.result[0].id.clone())
}
pub fn get_current_ip() -> Result<String, Error> {
Ok(reqwest::Client::new()
.get("http://ipv4.icanhazip.com")
.send()?
.text()?
.trim()
.into())
}
pub fn update_ddns(
ip: &str,
domain: &str,
zone_id: &str,
record_id: &str,
email: &str,
key: &str,
) -> Result<(), Error> {
let client = reqwest::Client::new();
let url = format!(
"https://api.cloudflare.com/client/v4/zones/{}/dns_records/{}",
zone_id, record_id
);
let update_data = UpdateIpData {
id: zone_id.to_owned(),
r#type: "A".to_owned(),
name: domain.to_owned(),
content: ip.to_owned(),
};
let response: CloudflareUpdateResponse = client
.put(&url)
.header("X-Auth-Email", email)
.header("X-Auth-Key", key)
.header("Content-Type", "application/json")
.json(&update_data)
.send()?
.json()?;
if !response.success {
let err: String = response
.errors
.iter()
.map(|s| format!("{}\n", s.to_owned()))
.collect();
return Err(format_err!("Unsuccessful update of DNS record: {}", err));
}
Ok(())
}