···

       
205
       
 
       
  # The closure of the init script of boot stage 1 is what we put in

     

       
206
       
 
       
  # the initial RAM disk.

     

       
207
       
 
       
  initialRamdisk = pkgs.makeInitrd {

     

       
208
       
-
       
    inherit (config.boot.initrd) compressor;

     

       
209
       
 
       


     

       
210
       
 
       
    contents =

     

       
211
       
 
       
      [ { object = bootStage1;

     
···

       
244
       
 
       
        Specify here the device where the file resides.

     

       
245
       
 
       
        You should also use <varname>boot.kernelParams</varname> to specify

     

       
246
       
 
       
        <literal><replaceable>resume_offset</replaceable></literal>.

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
247
       
 
       
      '';

     

       
248
       
 
       
    };

     

       
249
       
 
       


     

···

       
205
       
 
       
  # The closure of the init script of boot stage 1 is what we put in

     

       
206
       
 
       
  # the initial RAM disk.

     

       
207
       
 
       
  initialRamdisk = pkgs.makeInitrd {

     

       
208
       
+
       
    inherit (config.boot.initrd) compressor prepend;

     

       
209
       
 
       


     

       
210
       
 
       
    contents =

     

       
211
       
 
       
      [ { object = bootStage1;

     
···

       
244
       
 
       
        Specify here the device where the file resides.

     

       
245
       
 
       
        You should also use <varname>boot.kernelParams</varname> to specify

     

       
246
       
 
       
        <literal><replaceable>resume_offset</replaceable></literal>.

     

       
247
       
+
       
      '';

     

       
248
       
+
       
    };

     

       
249
       
+
       


     

       
250
       
+
       
    boot.initrd.prepend = mkOption {

     

       
251
       
+
       
      default = [ ];

     

       
252
       
+
       
      type = types.listOf types.str;

     

       
253
       
+
       
      description = ''

     

       
254
       
+
       
        Other initrd files to prepend to the final initrd we are building.

     

       
255
       
 
       
      '';

     

       
256
       
 
       
    };

     

       
257
       
 
       


     

···

       
12
       
 
       
# `contents = {object = ...; symlink = /init;}' is a typical

     

       
13
       
 
       
# argument.

     

       
14
       
 
       


     

       
15
       
-
       
{stdenv, perl, perlArchiveCpio, cpio, contents, ubootChooser, compressor}:

     

       
16
       
 
       


     

       
17
       
 
       
let

     

       
18
       
 
       
  inputsFun = ubootName : [perl cpio perlArchiveCpio ]

     
···

       
41
       
 
       
    nativeBuildInputs = inputsFun stdenv.cross.platform.uboot;

     

       
42
       
 
       
    makeUInitrd = makeUInitrdFun stdenv.cross.platform.uboot;

     

       
43
       
 
       
  };

     

       
44
       
-
       
  inherit compressor;

     

       
45
       
 
       
}

     

···

       
12
       
 
       
# `contents = {object = ...; symlink = /init;}' is a typical

     

       
13
       
 
       
# argument.

     

       
14
       
 
       


     

       
15
       
+
       
{ stdenv, perl, perlArchiveCpio, cpio, contents, ubootChooser, compressor, prepend }:

     

       
16
       
 
       


     

       
17
       
 
       
let

     

       
18
       
 
       
  inputsFun = ubootName : [perl cpio perlArchiveCpio ]

     
···

       
41
       
 
       
    nativeBuildInputs = inputsFun stdenv.cross.platform.uboot;

     

       
42
       
 
       
    makeUInitrd = makeUInitrdFun stdenv.cross.platform.uboot;

     

       
43
       
 
       
  };

     

       
44
       
+
       
  inherit compressor prepend;

     

       
45
       
 
       
}

     

···

       
36
       
 
       


     

       
37
       
 
       
# Put the closure in a gzipped cpio archive.

     

       
38
       
 
       
mkdir -p $out

     

       
39
       
-
       
(cd root && find * -print0 | cpio -o -H newc --null | perl $cpioClean | $compressor > $out/initrd)

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
40
       
 
       


     

       
41
       
 
       
if [ -n "$makeUInitrd" ]; then

     

       
42
       
 
       
    mv $out/initrd $out/initrd.gz

     

···

       
36
       
 
       


     

       
37
       
 
       
# Put the closure in a gzipped cpio archive.

     

       
38
       
 
       
mkdir -p $out

     

       
39
       
+
       
for PREP in $prepend; do

     

       
40
       
+
       
  cat $PREP >> $out/initrd

     

       
41
       
+
       
done

     

       
42
       
+
       
(cd root && find * -print0 | cpio -o -H newc --null | perl $cpioClean | $compressor >> $out/initrd)

     

       
43
       
 
       


     

       
44
       
 
       
if [ -n "$makeUInitrd" ]; then

     

       
45
       
 
       
    mv $out/initrd $out/initrd.gz

     

···

       
396
       
 
       
    inherit lib;

     

       
397
       
 
       
  };

     

       
398
       
 
       


     

       
399
       
-
       
  makeInitrd = {contents, compressor ? "gzip -9n"}:

     

       
400
       
 
       
    import ../build-support/kernel/make-initrd.nix {

     

       
401
       
-
       
      inherit stdenv perl perlArchiveCpio cpio contents ubootChooser compressor;

     

       
402
       
 
       
    };

     

       
403
       
 
       


     

       
404
       
 
       
  makeWrapper = makeSetupHook { } ../build-support/setup-hooks/make-wrapper.sh;

     

···

       
396
       
 
       
    inherit lib;

     

       
397
       
 
       
  };

     

       
398
       
 
       


     

       
399
       
+
       
  makeInitrd = { contents, compressor ? "gzip -9n", prepend }:

     

       
400
       
 
       
    import ../build-support/kernel/make-initrd.nix {

     

       
401
       
+
       
      inherit stdenv perl perlArchiveCpio cpio contents ubootChooser compressor prepend;

     

       
402
       
 
       
    };

     

       
403
       
 
       


     

       
404
       
 
       
  makeWrapper = makeSetupHook { } ../build-support/setup-hooks/make-wrapper.sh;