}
}
+# for unconfigured inboxes
+sub detect_indexlevel ($) {
+ my ($ibx) = @_;
+
+ # brand new or never before indexed inboxes default to full
+ return 'full' unless $ibx->over;
+ delete $ibx->{over}; # don't leave open FD lying around
+
+ my $l = 'basic';
+ my $srch = $ibx->search or return $l;
+ delete $ibx->{search}; # don't leave open FD lying around
+ if (my $xdb = $srch->xdb) {
+ $l = 'full';
+ my $m = $xdb->get_metadata('indexlevel');
+ if ($m eq 'medium') {
+ $l = $m;
+ } elsif ($m ne '') {
+ warn <<"";
+$ibx->{mainrepo} has unexpected indexlevel in Xapian: $m
+
+ }
+ }
+ $l;
+}
+
+sub resolve_inboxes {
+ my ($argv, $warn_on_unconfigured) = @_;
+ require PublicInbox::Config;
+ require PublicInbox::Inbox;
+
+ my @ibxs = map { resolve_repo_dir($_) } @$argv;
+ push(@ibxs, resolve_repo_dir()) unless @ibxs;
+
+ my %dir2ibx;
+ if (my $config = eval { PublicInbox::Config->new }) {
+ $config->each_inbox(sub {
+ my ($ibx) = @_;
+ $dir2ibx{abs_path($ibx->{mainrepo})} = $ibx;
+ });
+ } elsif ($warn_on_unconfigured) {
+ # do we really care about this? It's annoying...
+ warn $warn_on_unconfigured, "\n";
+ }
+ for my $i (0..$#ibxs) {
+ my $dir = $ibxs[$i];
+ $ibxs[$i] = $dir2ibx{$dir} ||= do {
+ my $name = "unconfigured-$i";
+ PublicInbox::Inbox->new({
+ name => $name,
+ address => [ "$name\@example.com" ],
+ mainrepo => $dir,
+ # TODO: consumers may want to warn on this:
+ #-unconfigured => 1,
+ });
+ };
+ }
+ @ibxs;
+}
+
+# TODO: make Devel::Peek optional, only used for daemon
+my @base_mod = qw(Email::MIME Date::Parse Devel::Peek);
+my @over_mod = qw(DBD::SQLite DBI);
+my %mod_groups = (
+ -index => [ @base_mod, @over_mod ],
+ -base => \@base_mod,
+ -search => [ @base_mod, @over_mod, 'Search::Xapian' ],
+);
+
+sub scan_ibx_modules ($$) {
+ my ($mods, $ibx) = @_;
+ if (!$ibx->{indexlevel} || $ibx->{indexlevel} ne 'basic') {
+ $mods->{'Search::Xapian'} = 1;
+ } else {
+ $mods->{$_} = 1 foreach @over_mod;
+ }
+}
+
+sub check_require {
+ my (@mods) = @_;
+ my $err = {};
+ while (my $mod = shift @mods) {
+ if (my $groups = $mod_groups{$mod}) {
+ push @mods, @$groups;
+ } else {
+ eval "require $mod";
+ $err->{$mod} = $@ if $@;
+ }
+ }
+ scalar keys %$err ? $err : undef;
+}
+
+sub missing_mod_msg {
+ my ($err) = @_;
+ my @mods = map { "`$_'" } sort keys %$err;
+ my $last = pop @mods;
+ @mods ? (join(', ', @mods)."' and $last") : $last
+}
+
+sub require_or_die {
+ my $err = check_require(@_) or return;
+ die missing_mod_msg($err)." required for $0\n";
+}
+
+sub indexlevel_ok_or_die ($) {
+ my ($indexlevel) = @_;
+ my $req;
+ if ($indexlevel eq 'basic') {
+ $req = '-index';
+ } elsif ($indexlevel =~ /\A(?:medium|full)\z/) {
+ $req = '-search';
+ } else {
+ die <<"";
+invalid indexlevel=$indexlevel (must be `basic', `medium', or `full')
+
+ }
+ my $err = check_require($req) or return;
+ die missing_mod_msg($err) ." required for indexlevel=$indexlevel\n";
+}
+
+sub index_inbox {
+ my ($ibx, $opt) = @_;
+ my $jobs = delete $opt->{jobs} if $opt;
+ if (ref($ibx) && ($ibx->{version} || 1) == 2) {
+ eval { require PublicInbox::V2Writable };
+ die "v2 requirements not met: $@\n" if $@;
+ my $v2w = eval { $ibx->importer(0) } || eval {
+ PublicInbox::V2Writable->new($ibx, {nproc=>$jobs});
+ };
+ if (defined $jobs) {
+ if ($jobs == 0) {
+ $v2w->{parallel} = 0;
+ } else {
+ my $n = $v2w->{partitions};
+ if ($jobs != ($n + 1)) {
+ warn
+"Unable to respect --jobs=$jobs, inbox was created with $n partitions\n";
+ }
+ }
+ }
+ my $warn_cb = $SIG{__WARN__} || sub { print STDERR @_ };
+ local $SIG{__WARN__} = sub {
+ $warn_cb->($v2w->{current_info}, ': ', @_);
+ };
+ $v2w->index_sync($opt);
+ } else {
+ require PublicInbox::SearchIdx;
+ my $s = PublicInbox::SearchIdx->new($ibx, 1);
+ $s->index_sync($opt);
+ }
+}
+
+sub progress_prepare ($) {
+ my ($opt) = @_;
+
+ # public-inbox-index defaults to quiet, -xcpdb and -compact do not
+ if (defined($opt->{quiet}) && $opt->{quiet} < 0) {
+ $opt->{quiet} = !$opt->{verbose};
+ }
+ if ($opt->{quiet}) {
+ open my $null, '>', '/dev/null' or
+ die "failed to open /dev/null: $!\n";
+ $opt->{1} = fileno($null); # suitable for spawn() redirect
+ $opt->{-dev_null} = $null;
+ } else {
+ $opt->{verbose} ||= 1;
+ $opt->{-progress} = sub { print STDERR @_ };
+ }
+}
+
1;