'daemon-kill' => [ '[-SIGNAL]', 'signal the lei-daemon',
opt_dash('signal|s=s', '[0-9]+|(?:[A-Z][A-Z0-9]+)') ],
'daemon-pid' => [ '', 'show the PID of the lei-daemon' ],
-'daemon-env' => [ '[NAME=VALUE...]', 'set, unset, or show daemon environment',
- qw(clear| unset|u=s@ z|0) ],
'help' => [ '[SUBCOMMAND]', 'show help' ],
# XXX do we need this?
# xargs, env, use "-0", git(1) uses "-z". We support z|0 everywhere
'z|0' => 'use NUL \\0 instead of newline (CR) to delimit lines',
-# note: no "--ignore-environment" / "-i" support like env(1) since that
-# is one-shot and this is for a persistent daemon:
-'clear|' => 'clear the daemon environment',
-'unset|u=s@' => ['NAME',
- 'unset matching NAME, may be specified multiple times'],
-
'signal|s=s' => [ 'SIG', 'signal to send lei-daemon (default: TERM)' ],
); # %OPTDESC
kill($sig, $$) or fail($self, "kill($sig, $$): $!");
}
-sub lei_daemon_env {
- my ($self, @argv) = @_;
- my $opt = $self->{opt};
- if (defined $opt->{clear}) {
- %ENV = ();
- } elsif (my $u = $opt->{unset}) {
- delete @ENV{@$u};
- }
- if (@argv) {
- %ENV = (%ENV, map { split(/=/, $_, 2) } @argv);
- } elsif (!defined($opt->{clear}) && !$opt->{unset}) {
- my $eor = $opt->{z} ? "\0" : "\n";
- my $buf = '';
- while (my ($k, $v) = each %ENV) { $buf .= "$k=$v$eor" }
- out $self, $buf;
- }
-}
-
sub lei_help { _help($_[0]) }
# Shell completion helper. Used by lei-completion.bash and hopefully
};
my %env = map { split(/=/, $_, 2) } split(/\0/, $env);
if (chdir($env{PWD})) {
+ local %ENV = %env;
$self->{env} = \%env;
$self->{pid} = $client_pid;
eval { dispatch($self, split(/\]\0\[/, $argv)) };
}
}
+# for long-running results
+sub event_step {
+ my ($self) = @_;
+ local %ENV = %{$self->{env}};
+ eval {}; # TODO
+ if ($@) {
+ say { $self->{sock} } $@;
+ $self->close; # PublicInbox::DS::close
+ }
+}
+
sub noop {}
# lei(1) calls this when it can't connect
}
SKIP: { # real socket
- require_mods(qw(Cwd), my $nr = 46);
+ require_mods(qw(Cwd), my $nr = 105);
my $nfd = eval { require IO::FDPass; 1 } // do {
require PublicInbox::Spawn;
PublicInbox::Spawn->can('send_3fds') ? 3 : undef;
chomp(my $pid_again = $out);
is($pid, $pid_again, 'daemon-pid idempotent');
- ok($lei->(qw(daemon-env -0)), 'show env');
- is($err, '', 'no errors in env dump');
- my @env = split(/\0/, $out);
- is(scalar grep(/\AHOME=\Q$home\E\z/, @env), 1, 'env has HOME');
- is(scalar grep(/\AFOO=BAR\z/, @env), 1, 'env has FOO=BAR');
- is(scalar grep(/\AXDG_RUNTIME_DIR=/, @env), 1, 'has XDG_RUNTIME_DIR');
-
- ok($lei->(qw(daemon-env -u FOO)), 'unset');
- is($out.$err, '', 'no output for unset');
- ok($lei->(qw(daemon-env -0)), 'show again');
- is($err, '', 'no errors in env dump');
- @env = split(/\0/, $out);
- is(scalar grep(/\AFOO=BAR\z/, @env), 0, 'env unset FOO');
-
- ok($lei->(qw(daemon-env -u FOO -u HOME -u XDG_RUNTIME_DIR)),
- 'unset multiple');
- is($out.$err, '', 'no errors output for unset');
-
- ok($lei->(qw(daemon-env -0)), 'show again');
- is($err, '', 'no errors in env dump');
- @env = split(/\0/, $out);
- is(scalar grep(/\A(?:HOME|XDG_RUNTIME_DIR)=\z/, @env), 0, 'env unset@');
-
- ok($lei->(qw(daemon-env -)), 'clear env');
- is($out.$err, '', 'no output');
- ok($lei->(qw(daemon-env)), 'env is empty');
- is($out, '', 'env cleared');
-
ok($lei->(qw(daemon-kill)), 'daemon-kill');
is($out, '', 'no output from daemon-kill');
is($err, '', 'no error from daemon-kill');