# Copyright (C) 2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
-# handles lei <q|ls-query|rm-query|mv-query> commands
+# handles "lei q" command and provides internals for
+# several other sub-commands (up, lcat, ...)
package PublicInbox::LeiQuery;
use strict;
use v5.10.1;
-use POSIX ();
sub prep_ext { # externals_each callback
my ($lxs, $exclude, $loc) = @_;
$lxs->prepare_external($loc) unless $exclude->{$loc};
}
-sub _start_query {
+sub _start_query { # used by "lei q" and "lei up"
my ($self) = @_;
+ require PublicInbox::LeiOverview;
+ PublicInbox::LeiOverview->new($self) or return;
+ my $opt = $self->{opt};
+ my ($xj, $mj) = split(/,/, $opt->{jobs} // '');
+ if (defined($xj) && $xj ne '' && $xj !~ /\A[1-9][0-9]*\z/) {
+ return $self->fail("`$xj' search jobs must be >= 1");
+ }
+ my $lxs = $self->{lxs};
+ $xj ||= $lxs->concurrency($opt); # allow: "--jobs ,$WRITER_ONLY"
+ my $nproc = $lxs->detect_nproc || 1; # don't memoize, schedtool(1) exists
+ $xj = $nproc if $xj > $nproc;
+ $lxs->{-wq_nr_workers} = $xj;
+ if (defined($mj) && $mj !~ /\A[1-9][0-9]*\z/) {
+ return $self->fail("`$mj' writer jobs must be >= 1");
+ }
+ my $l2m = $self->{l2m};
+ # we use \1 (a ref) to distinguish between default vs. user-supplied
+ if ($l2m && grep { $opt->{$_} //= \1 } (qw(mail-sync import-remote
+ import-before))) {
+ $self->_lei_store(1)->write_prepare($self);
+ }
+ $l2m and $l2m->{-wq_nr_workers} = $mj // do {
+ $mj = int($nproc * 0.75 + 0.5); # keep some CPU for git
+ };
+
+ # descending docid order is cheapest, MUA controls sorting order
+ $self->{mset_opt}->{relevance} //= -2 if $l2m || $opt->{threads};
+
+ my $tot = $self->{mset_opt}->{total} //= $self->{opt}->{limit} // 10000;
+ $self->{mset_opt}->{limit} = $tot > 10000 ? 10000 : $tot;
+ $self->{mset_opt}->{offset} //= 0;
+ $self->{mset_opt}->{threads} //= $opt->{threads};
+
if ($self->{net}) {
require PublicInbox::LeiAuth;
$self->{auth} = PublicInbox::LeiAuth->new
}
- $self->{lxs}->do_query($self);
+ $lxs->do_query($self);
}
sub qstr_add { # PublicInbox::InputPipe::consume callback for --stdin
my ($self) = @_; # $_[1] = $rbuf
if (defined($_[1])) {
$_[1] eq '' and return eval {
- my $lse = delete $self->{lse};
- $lse->query_approxidate($lse->git,
+ $self->fchdir or return;
+ $self->{mset_opt}->{q_raw} = $self->{mset_opt}->{qstr};
+ $self->{lse}->query_approxidate($self->{lse}->git,
$self->{mset_opt}->{qstr});
_start_query($self);
};
}
}
-# the main "lei q SEARCH_TERMS" method
-sub lei_q {
- my ($self, @argv) = @_;
+sub lxs_prepare {
+ my ($self) = @_;
require PublicInbox::LeiXSearch;
- require PublicInbox::LeiOverview;
- require PublicInbox::V2Writable;
- PublicInbox::Config->json; # preload before forking
- my $opt = $self->{opt};
# prepare any number of LeiXSearch || LeiSearch || Inbox || URL
my $lxs = $self->{lxs} = PublicInbox::LeiXSearch->new;
+ my $opt = $self->{opt};
my @only = @{$opt->{only} // []};
# --local is enabled by default unless --only is used
# we'll allow "--only $LOCATION --local"
my $sto = $self->_lei_store(1);
- if (($opt->{'import-remote'} //= 1) |
- (($opt->{'import-before'} //= \1) ? 1 : 0)) {
- $sto->write_prepare($self);
- }
- my $lse = $sto->search;
+ $self->{lse} = $sto->search;
if ($opt->{'local'} //= scalar(@only) ? 0 : 1) {
- $lxs->prepare_external($lse);
+ $lxs->prepare_external($self->{lse});
}
if (@only) {
for my $loc (@only) {
}
}
}
- unless ($lxs->locals || $lxs->remotes) {
- return $self->fail('no local or remote inboxes to search');
- }
- $self->ale->refresh_externals($lxs);
- my ($xj, $mj) = split(/,/, $opt->{jobs} // '');
- if (defined($xj) && $xj ne '' && $xj !~ /\A[1-9][0-9]*\z/) {
- return $self->fail("`$xj' search jobs must be >= 1");
- }
- $xj ||= $lxs->concurrency($opt); # allow: "--jobs ,$WRITER_ONLY"
- my $nproc = $lxs->detect_nproc // 1; # don't memoize, schedtool(1) exists
- $xj = $nproc if $xj > $nproc;
- $lxs->{-wq_nr_workers} = $xj;
- if (defined($mj) && $mj !~ /\A[1-9][0-9]*\z/) {
- return $self->fail("`$mj' writer jobs must be >= 1");
- }
- PublicInbox::LeiOverview->new($self) or return;
- $self->{l2m} and $self->{l2m}->{-wq_nr_workers} = $mj // do {
- $mj = POSIX::lround($nproc * 3 / 4); # keep some CPU for git
- $mj <= 0 ? 1 : $mj;
- };
+ ($lxs->locals || $lxs->remotes) ? ($self->{lxs} = $lxs) :
+ $self->fail('no local or remote inboxes to search');
+}
- my %mset_opt = map { $_ => $opt->{$_} } qw(threads limit offset);
+# the main "lei q SEARCH_TERMS" method
+sub lei_q {
+ my ($self, @argv) = @_;
+ PublicInbox::Config->json; # preload before forking
+ my $lxs = lxs_prepare($self) or return;
+ $self->ale->refresh_externals($lxs, $self);
+ my $opt = $self->{opt};
+ my %mset_opt;
$mset_opt{asc} = $opt->{'reverse'} ? 1 : 0;
- $mset_opt{limit} //= 10000;
if (defined(my $sort = $opt->{'sort'})) {
if ($sort eq 'relevance') {
$mset_opt{relevance} = 1;
} else {
die "unrecognized --sort=$sort\n";
}
+ $opt->{save} and return
+ $self->fail('--save and --sort are incompatible');
}
- # descending docid order
- $mset_opt{relevance} //= -2 if $opt->{threads};
$self->{mset_opt} = \%mset_opt;
if ($opt->{stdin}) {
no query allowed on command-line with --stdin
require PublicInbox::InputPipe;
- $self->{lse} = $lse; # for query_approxidate
PublicInbox::InputPipe::consume($self->{0}, \&qstr_add, $self);
return;
}
- $mset_opt{qstr} = $lse->query_argv_to_string($lse->git, \@argv);
+ $mset_opt{q_raw} = [ @argv ]; # copy
+ $mset_opt{qstr} =
+ $self->{lse}->query_argv_to_string($self->{lse}->git, \@argv);
_start_query($self);
}
# analogues in git(1)? that would reduce likelyhood of conflicts with
# our other CLI options
# Note: some names are renamed to avoid potential conflicts,
-# see %lei2mail in lib/PublicInbox/LeiCurl.pm
+# see %lei2curl in lib/PublicInbox/LeiCurl.pm
sub curl_opt { qw(
curl-config=s@
abstract-unix-socket=s anyauth basic cacert=s capath=s