aboutsummaryrefslogtreecommitdiff
path: root/default.nix
blob: 54d0215c9f0e63c27d8749afcd27ad3a1ddf3176 (plain)
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
{nixpkgs ? import <nixpkgs> {}}:

let
  inherit (nixpkgs) fetchurl callPackage;

  bionix = nixpkgs.lib.makeExtensible (self:
  let callBionix = file: attrs: import file ({ bionix = self; } // attrs);
  in with self; {
    callBionix = callBionix;
    id = x: x;
    exec = f: x: y: f x y;
    exec' = f: exec (_: f) {};
    callBionixE = p: exec (callBionix p);

    types = callBionix ./lib/types.nix {};

    bowtie = callBionix ./tools/bowtie.nix {};
    bwa = callBionix ./tools/bwa.nix {};
    cnvkit = callBionix ./tools/cnvkit.nix {};
    compression = callBionix ./tools/compression.nix {};
    crumble = callBionix ./tools/crumble.nix {};
    facets = callBionix ./tools/facets.nix {};
    fastqc = callBionix ./tools/fastqc.nix {};
    gridss = callBionix ./tools/gridss.nix {};
    infercnv = callBionix ./tools/infercnv.nix {};
    kallisto = callBionix ./tools/kallisto.nix {};
    mosdepth = callBionix ./tools/mosdepth.nix {};
    mutect = callBionix ./tools/mutect.nix {};
    minimap2 = callBionix ./tools/minimap2.nix {};
    picard = callBionix ./tools/picard.nix {};
    platypus = callBionix ./tools/platypus.nix {};
    ref = callBionix ./lib/references.nix {};
    samtools = callBionix ./tools/samtools.nix {};
    snap = callBionix ./tools/snap.nix {};
    snpeff = callBionix ./tools/snpeff.nix {};
    strelka = callBionix ./tools/strelka.nix {};
    ascat = callBionix ./tools/ascat.nix {};
    fastp = callBionix ./tools/fastp.nix {};

    slurm = attrs: bionix.extend (self: super: with self; rec {
      slurmDefs = { ppn = 1; mem = 1; walltime = "24:00:00"; partition = null; slurmFlags = null; } // attrs;
      slurm = attrs: (callPackage ./lib/slurm.nix {}) (slurmDefs // attrs);
      exec = f: x: y: slurm (builtins.intersectAttrs slurmDefs x) (f (builtins.removeAttrs x (builtins.attrNames slurmDefs)) y);
      });
    qsub = attrs: bionix.extend (self: super: with self; rec {
      qsubDefs = { ppn = 1; mem = 1; walltime = "24:00:00"; tmpDir = "/tmp"; sleepTime = 60; queue = null; qsubFlags = null; } // attrs;
      qsub = attrs: (callPackage ./lib/qsub.nix {}) (qsubDefs // attrs);
      exec = f: x: y: qsub (builtins.intersectAttrs qsubDefs x) (f (builtins.removeAttrs x (builtins.attrNames qsubDefs)) y);
    });
    def = f: defs: attrs: f (defs // attrs);
    pipe = let g = fs: with builtins; let h = head fs; t = tail fs; in if t != [] then x: (g t (h x)) else h; in g;

    link = {src, dst}: ''
      d=$(dirname ${dst})
      if [ ! -e $out/$d ] ; then
        mkdir -p $out/$d
      fi
      ln -s ${src} $out/${dst}
    '';
    mkLinks = nixpkgs.lib.concatMapStringsSep "\n" link;
    linkDrv = x: nixpkgs.stdenvNoCC.mkDerivation {
      name = "link";
      buildCommand = mkLinks x;
    };
    ln = x: y: { src = x; dst = y; };

    # Fetching files of specific type
    fetchFastQ = attrs: with types; tagFiletype (filetype.fq {}) (fetchurl attrs);
    fetchFastA = attrs: with types; tagFiletype (filetype.fa {}) (fetchurl attrs);
    fetchFastQGZ = attrs: with types; tagFiletype (filetype.gz (filetype.fq {})) (fetchurl attrs);
    fetchFastAGZ = attrs: with types; tagFiletype (filetype.gz (filetype.fa {})) (fetchurl attrs);

    # Turn a multi-output derivation into a list of derivations
    outputDrvs = drv: map (o: lib.getAttr o drv) drv.outputs;

    # Export nixpkgs and standard library lib
    pkgs = nixpkgs;
    lib = nixpkgs.lib // { types = types; shard = callBionix ./lib/shard.nix {};};
    stage = x@{ name, stripStorePaths ? true, multicore ? false, ... }:
      (if stripStorePaths then strip else x: x) (nixpkgs.stdenvNoCC.mkDerivation (x // {name = "bionix-" + name; inherit multicore;}));
    strip = drv: let
        stripCommand = ''

        function rewrite {
          sed -i 's|/nix/store/[^-]*|/nix/store/00000000000000000000000000000000|g' $1
        }
        function rewriteOutput {
          if [ -f ''${!1} ] ; then
            rewrite ''${!1}
          else
            for f in $(find ''${!1} -type f) ; do
              rewrite $f
            done
          fi
        }
        for o in $outputs ; do
          rewriteOutput $o
        done
      '';
      in drv.overrideAttrs (attrs:
        if attrs ? buildCommand then
          {buildCommand = attrs.buildCommand + stripCommand;}
        else
          { fixupPhase = (if attrs ? fixupPhase then attrs.fixupPhase else "") + stripCommand; }
        );

    # splitting/joining
    splitFile = file: drv: stage {
      name = "split-${file}";
      buildCommand = "ln -s ${drv}/${file} $out";
    };
    split = drv: lib.mapAttrs (p: _: splitFile p drv) (builtins.readDir drv);
    join = drvs: stage {
      name = "join";
      buildCommand = ''
        mkdir $out
        ${builtins.concatStringsSep "\n" (builtins.attrValues (lib.mapAttrs (n: d: "ln -s ${d} $out/${n}") drvs))}
      '';
    };
    each = f: drv: join (lib.mapAttrs (_: f) (split drv));
  });
in bionix