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nixos-container run: Execute command using ‘su’

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This ensures that the environment is set up correctly.
This commit is contained in:
Eelco Dolstra 2014-08-27 21:12:18 +02:00
parent 6773babd5b
commit 21ab4e054c
1 changed files with 5 additions and 4 deletions
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9
nixos/modules/virtualisation/nixos-container.pl
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@ -197,8 +197,7 @@ sub getLeader {
sub runInContainer {
my @args = @_;
my $leader = getLeader;
# FIXME: initialise the environment properly.
exec($nsenter, "-t", $leader, "-m", "-u", "-i", "-n", "-p", "--", "env", "-i", "--", @args);
exec($nsenter, "-t", $leader, "-m", "-u", "-i", "-n", "-p", "--", @args);
die "cannot run ‘nsenter’: $!\n";
}
@ -251,12 +250,14 @@ elsif ($action eq "login") {
}
elsif ($action eq "root-login") {
runInContainer("bash", "--login");
runInContainer("su", "root", "-l");
}
elsif ($action eq "run") {
shift @ARGV; shift @ARGV;
runInContainer(@ARGV);
# Escape command.
my $s = join(' ', map { s/'/'\\''/g; "'$_'" } @ARGV);
runInContainer("su", "root", "-l", "-c", "exec " . $s);
}
elsif ($action eq "show-ip") {