about summary refs log tree commit diff
path: root/nixpkgs/pkgs/applications/networking/p2p/freenet/default.nix
blob: 3ca23647251a1b8f83ac279fa90cf6398ca660bd (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
{ lib, stdenv, fetchurl, fetchFromGitHub, jdk, jre, gradle, bash, coreutils
, substituteAll, nixosTests, perl, fetchpatch, writeText }:

let
  version = "01497";

  freenet_ext = fetchurl {
    url = "https://github.com/freenet/fred/releases/download/build01495/freenet-ext.jar";
    sha256 = "sha256-MvKz1r7t9UE36i+aPr72dmbXafCWawjNF/19tZuk158=";
  };

  seednodes = fetchurl {
    url = "https://downloads.freenetproject.org/alpha/opennet/seednodes.fref";
    sha256 = "08awwr8n80b4cdzzb3y8hf2fzkr1f2ly4nlq779d6pvi5jymqdvv";
  };

  patches = [
    # gradle 7 support
    # https://github.com/freenet/fred/pull/827
    (fetchpatch {
      url = "https://github.com/freenet/fred/commit/8991303493f2c0d9933f645337f0a7a5a979e70a.patch";
      sha256 = "sha256-T1zymxRTADVhhwp2TyB+BC/J4gZsT/CUuMrT4COlpTY=";
    })
  ];

in stdenv.mkDerivation rec {
  pname = "freenet";
  inherit version patches;

  src = fetchFromGitHub {
    owner = "freenet";
    repo = "fred";
    rev = "refs/tags/build${version}";
    hash = "sha256-pywNPekofF/QotNVF28McojqK7c1Zzucds5rWV0R7BQ=";
  };

  postPatch = ''
    rm gradle/verification-{keyring.keys,metadata.xml}
  '';

  nativeBuildInputs = [ gradle jdk ];

  wrapper = substituteAll {
    src = ./freenetWrapper;
    inherit bash coreutils jre seednodes;
  };

  # https://github.com/freenet/fred/blob/next/build-offline.sh
  # fake build to pre-download deps into fixed-output derivation
  deps = stdenv.mkDerivation {
    pname = "${pname}-deps";
    inherit src version patches;

    nativeBuildInputs = [ gradle perl ];
    buildPhase = ''
      export GRADLE_USER_HOME=$(mktemp -d)
      gradle --no-daemon build
    '';
    # perl code mavenizes pathes (com.squareup.okio/okio/1.13.0/a9283170b7305c8d92d25aff02a6ab7e45d06cbe/okio-1.13.0.jar -> com/squareup/okio/okio/1.13.0/okio-1.13.0.jar)
    installPhase = ''
      find $GRADLE_USER_HOME/caches/modules-2 -type f -regex '.*\.\(jar\|pom\)' \
        | perl -pe 's#(.*/([^/]+)/([^/]+)/([^/]+)/[0-9a-f]{30,40}/([^/\s]+))$# ($x = $2) =~ tr|\.|/|; "install -Dm444 $1 \$out/$x/$3/$4/''${\($5 =~ s/okio-jvm/okio/r)}" #e' \
        | sh
    '';
    # Don't move info to share/
    forceShare = [ "dummy" ];
    outputHashMode = "recursive";
    # Downloaded jars differ by platform
    outputHash = "sha256-CZf5M3lI7Lz9Pl8U/lNoQ6V6Jxbmkxau8L273XFFS2E=";
    outputHashAlgo = "sha256";
  };

  # Point to our local deps repo
  gradleInit = writeText "init.gradle" ''
    gradle.projectsLoaded {
      rootProject.allprojects {
        buildscript {
          repositories {
            clear()
            maven { url '${deps}/'; metadataSources {mavenPom(); artifact()} }
          }
        }
        repositories {
          clear()
          maven { url '${deps}/'; metadataSources {mavenPom(); artifact()} }
        }
      }
    }

    settingsEvaluated { settings ->
      settings.pluginManagement {
        repositories {
          maven { url '${deps}/'; metadataSources {mavenPom(); artifact()} }
        }
      }
    }
  '';

  buildPhase = ''
    gradle jar -Dorg.gradle.java.home=${jdk} --offline --no-daemon --info --init-script $gradleInit
  '';

  installPhase = ''
    runHook preInstall
    install -Dm444 build/libs/freenet.jar $out/share/freenet/freenet.jar
    ln -s ${freenet_ext} $out/share/freenet/freenet-ext.jar
    mkdir -p $out/bin
    install -Dm555 ${wrapper} $out/bin/freenet
    substituteInPlace $out/bin/freenet \
      --subst-var-by outFreenet $out
    ln -s ${deps} $out/deps
    runHook postInstall
  '';

  passthru.tests = { inherit (nixosTests) freenet; };

  meta = {
    description = "Decentralised and censorship-resistant network";
    homepage = "https://freenetproject.org/";
    sourceProvenance = with lib.sourceTypes; [ binaryBytecode ];
    license = lib.licenses.gpl2Plus;
    maintainers = with lib.maintainers; [ nagy ];
    platforms = with lib.platforms; linux;
    changelog = "https://github.com/freenet/fred/blob/build${version}/NEWS.md";
  };
}