;; SPDX-FileCopyrightText: 2022 Hilton Chain <hako@ultrarare.space>
;;
;; SPDX-License-Identifier: GPL-3.0-or-later

(define-module (rosenthal packages dns)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix build-system copy)
  #:use-module (guix build-system gnu)
  #:use-module (guix gexp)
  #:use-module (guix git-download)
  #:use-module (guix packages)
  #:use-module (guix utils)
  #:use-module (gnu packages tls))

(define-public dnsmasq-china-list
  ;; No version.
  (let ((revision "0")
        (commit "355fd4d7b333d767c053ed7799796ecbc745a65d"))
    (package
      (name "dnsmasq-china-list")
      (version (git-version "0" revision commit))
      (source (origin
                (method git-fetch)
                (uri (git-reference
                      (url "https://github.com/felixonmars/dnsmasq-china-list")
                      (commit commit)))
                (file-name (git-file-name name version))
                (sha256
                 (base32
                  "0ch6pvivrlfqipf8yszaqj2g6yi5js027yd0w79gg8yd0jklf19x"))))
      (build-system copy-build-system)
      (arguments
       (list #:install-plan
             #~'(("." "share/dnsmasq-china-list/" #:include-regexp ("\\.conf")))
             #:phases
             #~(modify-phases %standard-phases
                 (add-before 'install 'build
                   (lambda _
                     (for-each (lambda (target)
                                 (invoke "make" target
                                         "SERVER=domestic"
                                         "SMARTDNS_SPEEDTEST_MODE=tcp:80"))
                               '("adguardhome"
                                 "bind"
                                 "coredns"
                                 "dnscrypt-proxy"
                                 "dnsforwarder6"
                                 "dnsmasq"
                                 "smartdns" "smartdns-domain-rules"
                                 "unbound")))))))
      (home-page "https://github.com/felixonmars/dnsmasq-china-list")
      (synopsis "Chinese-specific DNS server configurations")
      (description
       "Chinese-specific configuration to improve your favorite DNS server.
Best partner for chnroutes.

@itemize
@item Improve resolve speed for Chinese domains.
@item Get the best CDN node near you whenever possible, but don't compromise
foreign CDN results so you also get best CDN node for your VPN at the same
time.
@item Block ISP ads on NXDOMAIN result (like 114so).
@end itemize\n")
      (license license:wtfpl2))))

(define-public smartdns
  (package
    (name "smartdns")
    (version "38.1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                    (url "https://github.com/pymumu/smartdns")
                    (commit (string-append "Release" version))))
              (file-name (git-file-name name version))
              (sha256
               (base32
                "0arni7nsxw57dy2rxz0xz94i0910hpcqq2ilrgjq12v35n919wig"))))
    (build-system gnu-build-system)
    (arguments
     (list #:tests? #f                  ;no tests
           #:make-flags
           #~(list (string-append "CC=" #$(cc-for-target))
                   (string-append "PREFIX=" #$output)
                   "SYSCONFDIR=no-thanks" "SYSTEMDSYSTEMUNITDIR=no-thanks")
           #:phases
           #~(modify-phases %standard-phases
               (delete 'configure))))
    (inputs (list openssl))
    (home-page "https://github.com/pymumu/smartdns")
    (synopsis "Local DNS server")
    (description
     "SmartDNS accepts DNS query requests from local clients, obtains DNS
query results from multiple upstream DNS servers, and returns the fastest
access results to clients.")
    (license license:gpl3)))