josch/mmdebstrap
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If nothing got downloaded, check if a file:// URI was maybe used and warn about it

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Johannes 'josch' Schauer 2018-09-21 08:05:15 +02:00
parent 9df5afa5c4
commit 58004816d1
Signed by: josch
GPG key ID: F2CBA5C78FBD83E1
1 changed files with 8 additions and 1 deletions
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mmdebstrap
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@ -666,7 +666,14 @@ sub setup {
$? == 0 or die "tar --extract failed: $?";
}
if ($num_essential == 0) {
die "nothing got downloaded. used file:// uri instead of copy://?";
# check if a file:// URI was used
open(my $pipe_apt, '-|', 'apt-get', 'indextargets', '--format', '$(URI)', 'Created-By: Packages') or die "cannot start apt-get indextargets: $!";
while (my $uri = <$pipe_apt>) {
if ($uri =~ /^file:\/\//) {
die "nothing got downloaded -- use copy:// instead of file://";
}
}
die "nothing got downloaded";
}
if ($options->{mode} eq 'fakechroot') {