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* nix-copy-closure: option --sign.

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* nix-copy-closure: set SSH options through NIX_SSHOPTS..
This commit is contained in:
Eelco Dolstra 2007-02-22 15:48:20 +00:00
parent 024a8ed382
commit 4c5e6d1a2f
1 changed files with 20 additions and 2 deletions
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22
scripts/nix-copy-closure.in
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@ -4,8 +4,20 @@ my $binDir = $ENV{"NIX_BIN_DIR"};
$binDir = "@bindir@" unless defined $binDir;
if (scalar @ARGV < 1) {
print STDERR <<EOF
Usage: nix-copy-closure HOSTNAME [--sign] PATHS...
EOF
;
exit 1;
}
# Get the target host.
my $sshHost = shift @ARGV;
my @sshOpts = split ' ', $ENV{"NIX_SSHOPTS"};
my $sign = 0;
# !!! Copied from nix-pack-closure, should put this in a module.
@ -14,6 +26,10 @@ my @storePaths = ();
while (@ARGV) {
my $storePath = shift @ARGV;
if ($storePath eq "--sign") {
$sign = 1;
next;
}
# $storePath might be a symlink to the store, so resolve it.
$storePath = (`$binDir/nix-store --query --resolve '$storePath'`
@ -38,7 +54,7 @@ while (@ARGV) {
# Ask the remote host which paths are invalid.
open(READ, "-|", "ssh", $sshHost, "nix-store", "--check-validity", "--print-invalid", @storePaths);
open(READ, "-|", "ssh", @sshOpts, $sshHost, "nix-store", "--check-validity", "--print-invalid", @storePaths);
my @missing = ();
while (<READ>) {
chomp;
@ -50,6 +66,8 @@ close READ or die;
# Export the store paths and import them on the remote machine.
if (scalar @missing > 0) {
system("nix-store --export @missing | ssh $sshHost nix-store --import") == 0
my $extraOpts = "";
$extraOpts .= "--sign" if $sign == 1;
system("nix-store --export $extraOpts @missing | ssh @sshOpts $sshHost nix-store --import") == 0
or die "copying store paths to remote machine failed: $?";
}