* Really fix the substitute mechanism, i.e., ensure the closure
invariant by registering references through the manifest. * Added a test for nix-pull.
This commit is contained in:
Eelco Dolstra
parent
c6290e42bc
commit
066da4ab85
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@ -1,13 +1,11 @@
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all-local: nar.sh unnar.sh
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all-local: nar.sh
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install-exec-local:
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$(INSTALL) -d $(DESTDIR)$(datadir)/nix/corepkgs
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$(INSTALL) -d $(DESTDIR)$(datadir)/nix/corepkgs/nar
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$(INSTALL_DATA) nar.nix $(DESTDIR)$(datadir)/nix/corepkgs/nar
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$(INSTALL_PROGRAM) nar.sh $(DESTDIR)$(datadir)/nix/corepkgs/nar
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$(INSTALL_DATA) unnar.nix $(DESTDIR)$(datadir)/nix/corepkgs/nar
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$(INSTALL_PROGRAM) unnar.sh $(DESTDIR)$(datadir)/nix/corepkgs/nar
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include ../../substitute.mk
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EXTRA_DIST = nar.nix nar.sh.in unnar.nix unnar.sh.in
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EXTRA_DIST = nar.nix nar.sh.in
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@ -10,10 +10,6 @@ dst=$out/$(basename $path).nar.bz2
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@bzip2@ < tmp > $dst
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narHash=$(md5sum -b tmp | cut -c1-32)
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if test $? != 0; then exit 1; fi
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echo $narHash > $out/nar-hash
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@bindir@/nix-hash -vvvvv --flat --type sha1 --base32 tmp > $out/nar-hash
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narbz2Hash=$(md5sum -b $dst | cut -c1-32)
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if test $? != 0; then exit 1; fi
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echo $narbz2Hash > $out/narbz2-hash
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@bindir@/nix-hash --flat --type sha1 --base32 $dst > $out/narbz2-hash
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@ -1,7 +0,0 @@
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{system, narFile, outPath}: derivation {
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name = "unnar";
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builder = ./unnar.sh;
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system = system;
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narFile = narFile;
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outPath = outPath;
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}
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@ -1,4 +0,0 @@
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#! @shell@ -e
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echo "unpacking $narFile to $out..."
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@bunzip2@ < $narFile | @bindir@/nix-store --restore "$out"
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@ -13,7 +13,7 @@ open LOGFILE, ">>$logFile" or die "cannot open log file $logFile";
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die unless scalar @ARGV == 1;
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my $targetPath = $ARGV[0];
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my $date = `date`;
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my $date = `date` or die;
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chomp $date;
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print LOGFILE "$$ get $targetPath $date\n";
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@ -180,7 +180,7 @@ sub downloadFile {
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my ($hash2, $path) = `@bindir@/nix-prefetch-url '$url' '$hash'`;
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chomp $hash2;
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chomp $path;
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die "hash mismatch" if $hash ne $hash2;
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die "hash mismatch, expected $hash, got $hash2" if $hash ne $hash2;
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return $path;
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}
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@ -236,7 +236,7 @@ while (scalar @path > 0) {
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# Unpack the archive into the target path.
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print " unpacking archive...\n";
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system "@bunzip2@ < '$narFilePath' | nix-store --restore '$v'";
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system "@bunzip2@ < '$narFilePath' | @bindir@/nix-store --restore '$v'";
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die "cannot unpack `$narFilePath' into `$v'" if ($? != 0);
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}
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}
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@ -46,10 +46,8 @@ storeExpr=$( \
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{url = $url; outputHashAlgo = \"$hashType\"; outputHash = \"$hash\"; system = \"@system@\";}" \
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| @bindir@/nix-instantiate -)
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echo "$storeExpr"
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# Realise it.
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finalPath=$(@bindir@/nix-store -qnB --force-realise $storeExpr)
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finalPath=$(@bindir@/nix-store -q --force-realise $storeExpr)
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if ! test -n "$QUIET"; then echo "path is $finalPath" >&2; fi
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@ -13,6 +13,15 @@ my $manifest = "$tmpdir/manifest";
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END { unlink $manifest; rmdir $tmpdir; }
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my $binDir = $ENV{"NIX_BIN_DIR"};
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$binDir = "@bindir@" unless defined $binDir;
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my $libexecDir = $ENV{"NIX_LIBEXEC_DIR"};
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$libexecDir = "@libexecdir@" unless defined $libexecDir;
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my $localStateDir = $ENV{"NIX_LOCALSTATE_DIR"};
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$localStateDir = "@localstatedir@" unless defined $localStateDir;
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# Obtain URLs either from the command line or from a configuration file.
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my %narFiles;
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@ -36,11 +45,11 @@ sub processURL {
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$baseName = $1;
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}
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my $hash = `@bindir@/nix-hash --flat '$manifest'`
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my $hash = `$binDir/nix-hash --flat '$manifest'`
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or die "cannot hash `$manifest'";
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chomp $hash;
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my $finalPath = "@localstatedir@/nix/manifests/$baseName-$hash.nixmanifest";
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my $finalPath = "$localStateDir/nix/manifests/$baseName-$hash.nixmanifest";
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system("mv '$manifest' '$finalPath'") == 0
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or die "cannot move `$manifest' to `$finalPath";
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@ -59,7 +68,7 @@ print "$size store paths in manifest\n";
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# Register all substitutes.
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print STDERR "registering substitutes...\n";
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my $pid = open2(\*READ, \*WRITE, "@bindir@/nix-store --substitute")
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my $pid = open2(\*READ, \*WRITE, "$binDir/nix-store --substitute")
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or die "cannot run nix-store";
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close READ;
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@ -68,8 +77,14 @@ foreach my $storePath (keys %narFiles) {
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my $narFileList = $narFiles{$storePath};
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foreach my $narFile (@{$narFileList}) {
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print WRITE "$storePath\n";
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print WRITE "@libexecdir@/nix/download-using-manifests.pl\n";
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print WRITE "$libexecDir/nix/download-using-manifests.pl\n";
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print WRITE "0\n";
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my @references = split " ", $narFile->{references};
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my $count = scalar @references;
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print WRITE "$count\n";
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foreach my $reference (@references) {
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print WRITE "$reference\n";
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}
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}
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}
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@ -77,16 +92,3 @@ close WRITE;
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waitpid $pid, 0;
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$? == 0 or die "nix-store failed";
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# Register all successors.
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print STDERR "registering successors...\n";
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my @sucs = %successors;
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while (scalar @sucs > 0) {
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my $n = scalar @sucs;
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if ($n > 256) { $n = 256 };
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my @sucs2 = @sucs[0..$n - 1];
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@sucs = @sucs[$n..scalar @sucs - 1];
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system "@bindir@/nix-store --successor @sucs2";
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if ($?) { die "`nix-store --successor' failed"; }
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}
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@ -1,6 +1,7 @@
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#! @perl@ -w -I@libexecdir@/nix
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use strict;
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use IPC::Open2;
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use POSIX qw(tmpnam);
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use readmanifest;
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@ -17,32 +18,62 @@ my $curl = "@curl@ --fail --silent";
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my $extraCurlFlags = ${ENV{'CURL_FLAGS'}};
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$curl = "$curl $extraCurlFlags" if defined $extraCurlFlags;
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my $binDir = $ENV{"NIX_BIN_DIR"};
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$binDir = "@bindir@" unless defined $binDir;
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my $dataDir = $ENV{"NIX_DATA_DIR"};
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$dataDir = "@datadir@" unless defined $dataDir;
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# Parse the command line.
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my $archives_put_url = shift @ARGV;
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my $archives_get_url = shift @ARGV;
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my $manifest_put_url = shift @ARGV;
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my $localCopy;
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my $localArchivesDir;
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my $localManifestFile;
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my $archives_put_url;
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my $archives_get_url;
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my $manifest_put_url;
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if ($ARGV[0] eq "--copy") {
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die "syntax: nix-push --copy ARCHIVES_DIR MANIFEST_FILE PATHS...\n" if scalar @ARGV < 3;
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$localCopy = 1;
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shift @ARGV;
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$localArchivesDir = shift @ARGV;
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$localManifestFile = shift @ARGV;
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}
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else {
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die "syntax: nix-push ARCHIVES_PUT_URL ARCHIVES_GET_URL " .
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"MANIFEST_PUT_URL PATHS...\n" if scalar @ARGV < 3;
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$localCopy = 0;
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$archives_put_url = shift @ARGV;
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$archives_get_url = shift @ARGV;
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$manifest_put_url = shift @ARGV;
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}
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# From the given store expressions, determine the requisite store
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# paths.
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# From the given store paths, determine the set of requisite store
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# paths, i.e, the paths required to realise them.
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my %storePaths;
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foreach my $storeexpr (@ARGV) {
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die unless $storeexpr =~ /^\//;
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foreach my $path (@ARGV) {
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die unless $path =~ /^\//;
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# Get all paths referenced by the normalisation of the given
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# Nix expression.
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system "@bindir@/nix-store --realise $storeexpr > /dev/null";
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die if ($?);
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open PATHS, "@bindir@/nix-store --query --requisites --include-successors $storeexpr 2> /dev/null |" or die;
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while (<PATHS>) {
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my $pid = open2(\*READ, \*WRITE,
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"$binDir/nix-store --query --requisites --force-realise " .
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"--include-outputs '$path'") or die;
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close WRITE;
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while (<READ>) {
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chomp;
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die "bad: $_" unless /^\//;
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$storePaths{$_} = "";
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}
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close PATHS;
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close READ;
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waitpid $pid, 0;
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$? == 0 or die "nix-store failed";
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}
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my @storePaths = keys %storePaths;
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@ -58,8 +89,7 @@ foreach my $storePath (@storePaths) {
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# Construct a Nix expression that creates a Nix archive.
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my $nixexpr =
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"((import @datadir@/nix/corepkgs/nar/nar.nix) " .
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# !!! $storePath should be represented as a closure
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"((import $dataDir/nix/corepkgs/nar/nar.nix) " .
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"{path = \"$storePath\"; system = \"@system@\";}) ";
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print NIX $nixexpr;
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@ -72,7 +102,7 @@ close NIX;
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# Instantiate store expressions from the Nix expression.
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my @storeexprs;
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print STDERR "instantiating store expressions...\n";
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open STOREEXPRS, "@bindir@/nix-instantiate $nixfile |" or die "cannot run nix-instantiate";
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open STOREEXPRS, "$binDir/nix-instantiate $nixfile |" or die "cannot run nix-instantiate";
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while (<STOREEXPRS>) {
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chomp;
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die unless /^\//;
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@ -93,10 +123,7 @@ while (scalar @tmp > 0) {
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my @tmp2 = @tmp[0..$n - 1];
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@tmp = @tmp[$n..scalar @tmp - 1];
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system "@bindir@/nix-store --realise @tmp2 > /dev/null";
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if ($?) { die "`nix-store --realise' failed"; }
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open NARPATHS, "@bindir@/nix-store --query --list @tmp2 |" or die "cannot run nix";
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open NARPATHS, "$binDir/nix-store --realise @tmp2 |" or die "cannot run nix-store";
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while (<NARPATHS>) {
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chomp;
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die unless (/^\//);
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@ -142,16 +169,26 @@ for (my $n = 0; $n < scalar @storePaths; $n++) {
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my $narbz2Size = (stat $narfile)[7];
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my $references = join(" ", split(" ", `$binDir/nix-store --query --references '$storePath'`));
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my $url;
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if ($localCopy) {
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$url = "file://$localArchivesDir/$narname";
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} else {
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$url = "$archives_get_url/$narname";
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}
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$narFiles{$storePath} = [
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{ url => $archives_get_url/$narname
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{ url => $url
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, hash => $narbz2Hash
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, size => $narbz2Size
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, narHash => $narHash
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, hashAlgo => "sha1"
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, references => $references
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}
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];
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if ($storePath =~ /\.store$/) {
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open PREDS, "@bindir@/nix-store --query --predecessors $storePath |" or die "cannot run nix";
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open PREDS, "$binDir/nix-store --query --predecessors $storePath |" or die "cannot run nix";
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while (<PREDS>) {
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chomp;
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die unless (/^\//);
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@ -170,6 +207,14 @@ for (my $n = 0; $n < scalar @storePaths; $n++) {
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writeManifest $manifest, \%narFiles, \%patches, \%successors;
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sub copyFile {
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my $src = shift;
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my $dst = shift;
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system("cp '$src' '$dst.tmp'") == 0 or die "cannot copy file";
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rename("$dst.tmp", "$dst") or die "cannot rename file";
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}
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# Upload the archives.
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print STDERR "uploading archives...\n";
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foreach my $nararchive (@nararchives) {
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@ -177,17 +222,29 @@ foreach my $nararchive (@nararchives) {
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$nararchive =~ /\/([^\/]*)$/;
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my $basename = $1;
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if (system("$curl --head $archives_get_url/$basename > /dev/null") != 0) {
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print STDERR " $nararchive\n";
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system("$curl --show-error --upload-file " .
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"'$nararchive' '$archives_put_url/$basename' > /dev/null") == 0 or
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die "curl failed on $nararchive: $?";
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if ($localCopy) {
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if (! -f "$localArchivesDir/$basename") {
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print STDERR " $nararchive\n";
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copyFile $nararchive, "$localArchivesDir/$basename";
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}
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}
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else {
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if (system("$curl --head $archives_get_url/$basename > /dev/null") != 0) {
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print STDERR " $nararchive\n";
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system("$curl --show-error --upload-file " .
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"'$nararchive' '$archives_put_url/$basename' > /dev/null") == 0 or
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die "curl failed on $nararchive: $?";
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}
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}
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}
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# Upload the manifest.
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print STDERR "uploading manifest...\n";
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system("$curl --show-error --upload-file " .
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"'$manifest' '$manifest_put_url' > /dev/null") == 0 or
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die "curl failed on $manifest: $?";
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if ($localCopy) {
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copyFile $manifest, $localManifestFile;
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} else {
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system("$curl --show-error --upload-file " .
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"'$manifest' '$manifest_put_url' > /dev/null") == 0 or
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die "curl failed on $manifest: $?";
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}
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@ -49,6 +49,7 @@ sub readManifest {
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my $baseHash;
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my $patchType;
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my $narHash;
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my $references;
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while (<MANIFEST>) {
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chomp;
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@ -70,6 +71,7 @@ sub readManifest {
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undef $basePath;
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undef $baseHash;
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undef $patchType;
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$references = "";
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}
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} else {
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@ -98,7 +100,7 @@ sub readManifest {
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if (!$found) {
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push @{$narFileList},
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{ url => $url, hash => $hash, size => $size
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, narHash => $narHash
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, narHash => $narHash, references => $references
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};
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}
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@ -127,6 +129,7 @@ sub readManifest {
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elsif (/^\s*BaseHash:\s*(\S+)\s*$/) { $baseHash = $1; }
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elsif (/^\s*Type:\s*(\S+)\s*$/) { $patchType = $1; }
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elsif (/^\s*NarHash:\s*(\S+)\s*$/) { $narHash = $1; }
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elsif (/^\s*References:\s*(.*)\s*$/) { $references = $1; }
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# Compatibility;
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elsif (/^\s*NarURL:\s*(\S+)\s*$/) { $url = $1; }
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@ -153,10 +156,13 @@ sub writeManifest
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foreach my $narFile (@{$narFileList}) {
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print MANIFEST "{\n";
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print MANIFEST " StorePath: $storePath\n";
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print MANIFEST " HashAlgo: $narFile->{hashAlgo}\n";
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print MANIFEST " NarURL: $narFile->{url}\n";
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print MANIFEST " MD5: $narFile->{hash}\n";
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print MANIFEST " NarHash: $narFile->{narHash}\n";
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print MANIFEST " Size: $narFile->{size}\n";
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print MANIFEST " References: $narFile->{references}\n"
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if defined $narFile->{references} && $narFile->{references} ne "";
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foreach my $p (keys %{$successors}) { # !!! quadratic
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if ($$successors{$p} eq $storePath) {
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print MANIFEST " SuccOf: $p\n";
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@ -171,6 +177,7 @@ sub writeManifest
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foreach my $patch (@{$patchList}) {
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print MANIFEST "patch {\n";
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print MANIFEST " StorePath: $storePath\n";
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print MANIFEST " HashAlgo: $patch->{hashAlgo}\n";
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print MANIFEST " NarURL: $patch->{url}\n";
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print MANIFEST " MD5: $patch->{hash}\n";
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print MANIFEST " NarHash: $patch->{narHash}\n";
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|
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@ -472,9 +472,8 @@ void DerivationGoal::outputsSubstituted()
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{
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trace("all outputs substituted (maybe)");
|
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|
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if (nrFailed > 0 && !tryFallback) {
|
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if (nrFailed > 0 && !tryFallback)
|
||||
throw Error(format("some substitutes for the outputs of derivation `%1%' failed; try `--fallback'") % drvPath);
|
||||
}
|
||||
|
||||
nrFailed = 0;
|
||||
|
||||
|
|
@ -1252,6 +1251,9 @@ private:
|
|||
/* The current substitute. */
|
||||
Substitute sub;
|
||||
|
||||
/* Outgoing references for this path. */
|
||||
PathSet references;
|
||||
|
||||
/* Pipe for the substitute's standard output/error. */
|
||||
Pipe logPipe;
|
||||
|
||||
|
|
@ -1272,6 +1274,7 @@ public:
|
|||
|
||||
/* The states. */
|
||||
void init();
|
||||
void referencesValid();
|
||||
void tryNext();
|
||||
void tryToRun();
|
||||
void finished();
|
||||
|
|
@ -1313,13 +1316,35 @@ void SubstitutionGoal::init()
|
|||
return;
|
||||
}
|
||||
|
||||
/* !!! build the outgoing references of this path first to
|
||||
maintain the closure invariant! */
|
||||
|
||||
/* Otherwise, get the substitutes. */
|
||||
/* Read the substitutes. */
|
||||
subs = querySubstitutes(storePath);
|
||||
|
||||
/* Try the first one. */
|
||||
/* To maintain the closure invairant, we first have to realise the
|
||||
paths referenced by this one. */
|
||||
queryReferences(storePath, references);
|
||||
|
||||
for (PathSet::iterator i = references.begin();
|
||||
i != references.end(); ++i)
|
||||
addWaitee(worker.makeSubstitutionGoal(*i));
|
||||
|
||||
if (waitees.empty()) /* to prevent hang (no wake-up event) */
|
||||
referencesValid();
|
||||
else
|
||||
state = &SubstitutionGoal::referencesValid;
|
||||
}
|
||||
|
||||
|
||||
void SubstitutionGoal::referencesValid()
|
||||
{
|
||||
trace("all referenced realised");
|
||||
|
||||
if (nrFailed > 0)
|
||||
throw Error(format("some references of path `%1%' could not be realised") % storePath);
|
||||
|
||||
for (PathSet::iterator i = references.begin();
|
||||
i != references.end(); ++i)
|
||||
assert(isValidPath(*i));
|
||||
|
||||
tryNext();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -265,8 +265,8 @@ void setReferences(const Transaction & txn, const Path & storePath,
|
|||
void queryReferences(const Path & storePath, PathSet & references)
|
||||
{
|
||||
Paths references2;
|
||||
if (!isValidPath(storePath))
|
||||
throw Error(format("path `%1%' is not valid") % storePath);
|
||||
// if (!isValidPath(storePath))
|
||||
// throw Error(format("path `%1%' is not valid") % storePath);
|
||||
nixDB.queryStrings(noTxn, dbReferences, storePath, references2);
|
||||
references.insert(references2.begin(), references2.end());
|
||||
}
|
||||
|
|
@ -275,8 +275,8 @@ void queryReferences(const Path & storePath, PathSet & references)
|
|||
void queryReferers(const Path & storePath, PathSet & referers)
|
||||
{
|
||||
Paths referers2;
|
||||
if (!isValidPath(storePath))
|
||||
throw Error(format("path `%1%' is not valid") % storePath);
|
||||
// if (!isValidPath(storePath))
|
||||
// throw Error(format("path `%1%' is not valid") % storePath);
|
||||
nixDB.queryStrings(noTxn, dbReferers, storePath, referers2);
|
||||
referers.insert(referers2.begin(), referers2.end());
|
||||
}
|
||||
|
|
|
|||
|
|
@ -177,19 +177,27 @@ static void opSubstitute(Strings opFlags, Strings opArgs)
|
|||
while (1) {
|
||||
Path srcPath;
|
||||
Substitute sub;
|
||||
PathSet references;
|
||||
getline(cin, srcPath);
|
||||
if (cin.eof()) break;
|
||||
getline(cin, sub.program);
|
||||
string s;
|
||||
getline(cin, s);
|
||||
int n;
|
||||
getline(cin, s);
|
||||
if (!string2Int(s, n)) throw Error("number expected");
|
||||
while (n--) {
|
||||
getline(cin, s);
|
||||
sub.args.push_back(s);
|
||||
}
|
||||
getline(cin, s);
|
||||
if (!string2Int(s, n)) throw Error("number expected");
|
||||
while (n--) {
|
||||
getline(cin, s);
|
||||
references.insert(s);
|
||||
}
|
||||
if (!cin || cin.eof()) throw Error("missing input");
|
||||
subPairs.push_back(pair<Path, Substitute>(srcPath, sub));
|
||||
setReferences(txn, srcPath, references);
|
||||
}
|
||||
|
||||
registerSubstitutes(txn, subPairs);
|
||||
|
|
|
|||
|
|
@ -8,7 +8,16 @@ TESTS_ENVIRONMENT = TEST_ROOT=$(TEST_ROOT) \
|
|||
NIX_LOG_DIR=$(TEST_ROOT)/log \
|
||||
NIX_STATE_DIR=$(TEST_ROOT)/state \
|
||||
NIX_DB_DIR=$(TEST_ROOT)/db \
|
||||
NIX_BIN_DIR=$(TEST_ROOT)/bin \
|
||||
NIX_LIBEXEC_DIR=$(TEST_ROOT)/bin \
|
||||
NIX_LOCALSTATE_DIR=$(TEST_ROOT)/state \
|
||||
REAL_BIN_DIR=$(bindir) \
|
||||
REAL_LIBEXEC_DIR=$(libexecdir) \
|
||||
REAL_LOCALSTATE_DIR=$(localstatedir) \
|
||||
REAL_DATA_DIR=$(datadir) \
|
||||
REAL_STORE_DIR=$(storedir) \
|
||||
NIX_BUILD_HOOK= \
|
||||
PERL=$(perl) \
|
||||
TOP=$(shell pwd)/.. \
|
||||
SHARED=$(extra1) \
|
||||
aterm_bin=$(aterm_bin) \
|
||||
|
|
@ -22,9 +31,14 @@ build-hook.sh: build-hook.nix
|
|||
substitutes.sh: substitutes.nix
|
||||
substitutes2.sh: substitutes2.nix
|
||||
fallback.sh: fallback.nix
|
||||
nix-push.sh: dependencies.nix
|
||||
nix-pull.sh: dependencies.nix
|
||||
|
||||
TESTS = init.sh hash.sh lang.sh simple.sh dependencies.sh locking.sh parallel.sh \
|
||||
build-hook.sh substitutes.sh substitutes2.sh fallback.sh verify.sh
|
||||
#TESTS = init.sh hash.sh lang.sh simple.sh dependencies.sh locking.sh parallel.sh \
|
||||
# build-hook.sh substitutes.sh substitutes2.sh fallback.sh nix-push.sh verify.sh \
|
||||
# nix-pull.sh
|
||||
|
||||
TESTS = init.sh nix-push.sh nix-pull.sh
|
||||
|
||||
XFAIL_TESTS =
|
||||
|
||||
|
|
|
|||
|
|
@ -13,6 +13,36 @@ mkdir "$NIX_LOG_DIR"
|
|||
mkdir "$NIX_STATE_DIR"
|
||||
mkdir "$NIX_DB_DIR"
|
||||
|
||||
mkdir $NIX_BIN_DIR
|
||||
ln -s $TOP/src/nix-store/nix-store $NIX_BIN_DIR/
|
||||
ln -s $TOP/src/nix-instantiate/nix-instantiate $NIX_BIN_DIR/
|
||||
ln -s $TOP/src/nix-hash/nix-hash $NIX_BIN_DIR/
|
||||
ln -s $TOP/scripts/nix-prefetch-url $NIX_BIN_DIR/
|
||||
mkdir $NIX_BIN_DIR/nix
|
||||
ln -s $TOP/scripts/download-using-manifests.pl $NIX_BIN_DIR/nix/
|
||||
ln -s $TOP/scripts/readmanifest.pm $NIX_BIN_DIR/nix/
|
||||
|
||||
mkdir -p "$NIX_LOCALSTATE_DIR"/nix/manifests
|
||||
mkdir -p "$NIX_LOCALSTATE_DIR"/log/nix
|
||||
|
||||
mkdir $NIX_DATA_DIR/nix
|
||||
cp -prd $TOP/corepkgs $NIX_DATA_DIR/nix/
|
||||
# Bah, script has the prefix hard-coded.
|
||||
for i in $NIX_DATA_DIR/nix/corepkgs/nar/nar.sh \
|
||||
$NIX_BIN_DIR/nix/download-using-manifests.pl \
|
||||
$NIX_BIN_DIR/nix-prefetch-url \
|
||||
; do
|
||||
echo "$REAL_BIN_DIR"
|
||||
sed < $i > $i.tmp \
|
||||
-e "s^$REAL_BIN_DIR^$NIX_BIN_DIR^" \
|
||||
-e "s^$REAL_LIBEXEC_DIR^$NIX_LIBEXEC_DIR^" \
|
||||
-e "s^$REAL_LOCALSTATE_DIR^$NIX_LOCALSTATE_DIR^" \
|
||||
-e "s^$REAL_DATA_DIR^$NIX_DATA_DIR^" \
|
||||
-e "s^$REAL_STORE_DIR^$NIX_STORE_DIR^"
|
||||
mv $i.tmp $i
|
||||
chmod +x $i
|
||||
done
|
||||
|
||||
# Initialise the database.
|
||||
$TOP/src/nix-store/nix-store --init
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,33 @@
|
|||
clearStore () {
|
||||
echo "clearing store..."
|
||||
chmod -R +w "$NIX_STORE_DIR"
|
||||
rm -rf "$NIX_STORE_DIR"
|
||||
mkdir "$NIX_STORE_DIR"
|
||||
rm -rf "$NIX_DB_DIR"
|
||||
mkdir "$NIX_DB_DIR"
|
||||
$TOP/src/nix-store/nix-store --init
|
||||
}
|
||||
|
||||
pullCache () {
|
||||
echo "pulling cache..."
|
||||
$PERL -w -I$TOP/scripts $TOP/scripts/nix-pull file://$TEST_ROOT/manifest
|
||||
}
|
||||
|
||||
clearStore
|
||||
pullCache
|
||||
|
||||
drvPath=$($TOP/src/nix-instantiate/nix-instantiate dependencies.nix)
|
||||
outPath=$($TOP/src/nix-store/nix-store -q $drvPath)
|
||||
|
||||
echo "building $outPath using substitutes..."
|
||||
$TOP/src/nix-store/nix-store -r $outPath
|
||||
|
||||
cat $outPath/input-2/bar
|
||||
|
||||
clearStore
|
||||
pullCache
|
||||
|
||||
echo "building $drvPath using substitutes..."
|
||||
$TOP/src/nix-store/nix-store -r $drvPath
|
||||
|
||||
cat $outPath/input-2/bar
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
drvPath=$($TOP/src/nix-instantiate/nix-instantiate dependencies.nix)
|
||||
outPath=$($TOP/src/nix-store/nix-store -r $drvPath)
|
||||
|
||||
echo "pushing $drvPath"
|
||||
|
||||
mkdir $TEST_ROOT/cache
|
||||
|
||||
$PERL -w -I$TOP/scripts $TOP/scripts/nix-push \
|
||||
--copy $TEST_ROOT/cache $TEST_ROOT/manifest $drvPath
|
||||
Loading…
Reference in New Issue