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* Install NixManifest.pm, NixConfig.pm and GeneratePatches.pm under

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the Nix:: namespace.
This commit is contained in:
Eelco Dolstra 2011-10-10 21:11:08 +00:00
parent 659c427caa
commit 6fcdbcac20
20 changed files with 108 additions and 147 deletions
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18
scripts/nix-pull.in
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@ -1,17 +1,17 @@
#! @perl@ -w -I@libexecdir@/nix @perlFlags@
#! @perl@ -w @perlFlags@
use strict;
use File::Temp qw(tempdir);
use NixManifest;
use Nix::Config;
use Nix::Manifest;
my $tmpDir = tempdir("nix-pull.XXXXXX", CLEANUP => 1, TMPDIR => 1)
or die "cannot create a temporary directory";
my $binDir = $ENV{"NIX_BIN_DIR"} || "@bindir@";
my $libexecDir = ($ENV{"NIX_LIBEXEC_DIR"} or "@libexecdir@");
my $storeDir = ($ENV{"NIX_STORE_DIR"} or "@storedir@");
my $stateDir = ($ENV{"NIX_STATE_DIR"} or "@localstatedir@/nix");
my $manifestDir = ($ENV{"NIX_MANIFESTS_DIR"} or "$stateDir/manifests");
my $manifestDir = $Nix::Config::manifestDir;
# Prevent access problems in shared-stored installations.
@ -42,7 +42,7 @@ sub downloadFile {
my $url = shift;
$ENV{"PRINT_PATH"} = 1;
$ENV{"QUIET"} = 1;
my ($dummy, $path) = `$binDir/nix-prefetch-url '$url'`;
my ($dummy, $path) = `$Nix::Config::binDir/nix-prefetch-url '$url'`;
die "cannot fetch `$url'" if $? != 0;
die "nix-prefetch-url did not return a path" unless defined $path;
chomp $path;
@ -57,16 +57,16 @@ sub processURL {
my $manifest;
# First see if a bzipped manifest is available.
if (system("@curl@ --fail --silent --head '$url'.bz2 > /dev/null") == 0) {
if (system("$Nix::Config::curl --fail --silent --head '$url'.bz2 > /dev/null") == 0) {
print "fetching list of Nix archives at `$url.bz2'...\n";
my $bzipped = downloadFile "$url.bz2";
$manifest = "$tmpDir/MANIFEST";
system("@bunzip2@ < $bzipped > $manifest") == 0
system("$Nix::Config::bzip2 -d < $bzipped > $manifest") == 0
or die "cannot decompress manifest";
$manifest = (`$binDir/nix-store --add $manifest`
$manifest = (`$Nix::Config::binDir/nix-store --add $manifest`
or die "cannot copy $manifest to the store");
chomp $manifest;
}
@ -96,7 +96,7 @@ sub processURL {
$baseName = $1;
}
my $hash = `$binDir/nix-hash --flat '$manifest'`
my $hash = `$Nix::Config::binDir/nix-hash --flat '$manifest'`
or die "cannot hash `$manifest'";
chomp $hash;