$self->{-no_obfuscate} ||= {};
$self->{-limiters} ||= {};
$self->{-code_repos} ||= {}; # nick => PublicInbox::Git object
+ $self->{-cgitrc_unparsed} = $self->{'publicinbox.cgitrc'};
if (my $no = delete $self->{'publicinbox.noobfuscate'}) {
- $no = [ $no ] if ref($no) ne 'ARRAY';
+ $no = _array($no);
my @domains;
foreach my $n (@$no) {
my @n = split(/\s+/, $n);
sub lookup {
my ($self, $recipient) = @_;
my $addr = lc($recipient);
- my $inbox = $self->{-by_addr}->{$addr};
- return $inbox if $inbox;
+ my $ibx = $self->{-by_addr}->{$addr};
+ return $ibx if $ibx;
my $pfx;
sub lookup_newsgroup {
my ($self, $ng) = @_;
$ng = lc($ng);
- my $rv = $self->{-by_newsgroup}->{$ng};
- return $rv if $rv;
+ my $ibx = $self->{-by_newsgroup}->{$ng};
+ return $ibx if $ibx;
foreach my $k (keys %$self) {
$k =~ m!\A(publicinbox\.[^/]+)\.newsgroup\z! or next;
my $v = $self->{$k};
my $pfx = $1;
if ($v eq $ng) {
- $rv = _fill($self, $pfx);
- return $rv;
+ $ibx = _fill($self, $pfx);
+ return $ibx;
}
}
undef;
my ($self, $name) = @_;
$self->{-limiters}->{$name} ||= do {
require PublicInbox::Qspawn;
- my $max = $self->{"publicinboxlimiter.$name.max"};
- PublicInbox::Qspawn::Limiter->new($max);
+ my $max = $self->{"publicinboxlimiter.$name.max"} || 1;
+ my $limiter = PublicInbox::Qspawn::Limiter->new($max);
+ $limiter->setup_rlimit($name, $self);
+ $limiter;
};
}
sub git_config_dump {
my ($file) = @_;
my (%section_seen, @section_order);
+ return {} unless -e $file;
my @cmd = (qw/git config/, "--file=$file", '-l');
my $cmd = join(' ', @cmd);
my $fh = popen_rd(\@cmd) or die "popen_rd failed for $file: $!\n";
1;
}
+# XXX needs testing for cgit compatibility
+# cf. cgit/scan-tree.c::add_repo
+sub cgit_repo_merge ($$$) {
+ my ($self, $base, $repo) = @_;
+ my $path = $repo->{dir};
+ if (defined(my $se = $self->{-cgit_strict_export})) {
+ return unless -e "$path/$se";
+ }
+ return if -e "$path/noweb";
+ # $repo = { url => 'foo.git', dir => '/path/to/foo.git' }
+ my $rel = $repo->{url};
+ unless (defined $rel) {
+ my $off = index($path, $base, 0);
+ if ($off != 0) {
+ $rel = $path;
+ } else {
+ $rel = substr($path, length($base) + 1);
+ }
+
+ $rel =~ s!/\.git\z!! or
+ $rel =~ s!/+\z!!;
+
+ $self->{-cgit_remove_suffix} and
+ $rel =~ s!/?\.git\z!!;
+ }
+ $self->{"coderepo.$rel.dir"} ||= $path;
+ $self->{"coderepo.$rel.cgiturl"} ||= $rel;
+}
+
+sub is_git_dir ($) {
+ my ($git_dir) = @_;
+ -d "$git_dir/objects" && -f "$git_dir/HEAD";
+}
+
+# XXX needs testing for cgit compatibility
+sub scan_path_coderepo {
+ my ($self, $base, $path) = @_;
+ opendir(my $dh, $path) or do {
+ warn "error opening directory: $path\n";
+ return
+ };
+ my $git_dir = $path;
+ if (is_git_dir($git_dir) || is_git_dir($git_dir .= '/.git')) {
+ my $repo = { dir => $git_dir };
+ cgit_repo_merge($self, $base, $repo);
+ return;
+ }
+ while (defined(my $dn = readdir $dh)) {
+ next if $dn eq '.' || $dn eq '..';
+ if (index($dn, '.') == 0 && !$self->{-cgit_scan_hidden_path}) {
+ next;
+ }
+ my $dir = "$path/$dn";
+ scan_path_coderepo($self, $base, $dir) if -d $dir;
+ }
+}
+
+sub scan_tree_coderepo ($$) {
+ my ($self, $path) = @_;
+ scan_path_coderepo($self, $path, $path);
+}
+
+sub scan_projects_coderepo ($$$) {
+ my ($self, $list, $path) = @_;
+ open my $fh, '<', $list or do {
+ warn "failed to open cgit projectlist=$list: $!\n";
+ return;
+ };
+ foreach (<$fh>) {
+ chomp;
+ scan_path_coderepo($self, $path, "$path/$_");
+ }
+}
+
+sub parse_cgitrc {
+ my ($self, $cgitrc, $nesting) = @_;
+ if ($nesting == 0) {
+ # defaults:
+ my %s = map { $_ => 1 } qw(/cgit.css /cgit.png
+ /favicon.ico /robots.txt);
+ $self->{-cgit_static} = \%s;
+ }
+
+ # same limit as cgit/configfile.c::parse_configfile
+ return if $nesting > 8;
+
+ open my $fh, '<', $cgitrc or do {
+ warn "failed to open cgitrc=$cgitrc: $!\n";
+ return;
+ };
+
+ # FIXME: this doesn't support macro expansion via $VARS, yet
+ my $repo;
+ foreach (<$fh>) {
+ chomp;
+ if (m!\Arepo\.url=(.+?)/*\z!) {
+ my $nick = $1;
+ cgit_repo_merge($self, $repo->{dir}, $repo) if $repo;
+ $repo = { url => $nick };
+ } elsif (m!\Arepo\.path=(.+)\z!) {
+ if (defined $repo) {
+ $repo->{dir} = $1;
+ } else {
+ warn "$_ without repo.url\n";
+ }
+ } elsif (m!\Ainclude=(.+)\z!) {
+ parse_cgitrc($self, $1, $nesting + 1);
+ } elsif (m!\A(scan-hidden-path|remove-suffix)=([0-9]+)\z!) {
+ my ($k, $v) = ($1, $2);
+ $k =~ tr/-/_/;
+ $self->{"-cgit_$k"} = $v;
+ } elsif (m!\A(project-list|strict-export)=(.+)\z!) {
+ my ($k, $v) = ($1, $2);
+ $k =~ tr/-/_/;
+ $self->{"-cgit_$k"} = $v;
+ } elsif (m!\Ascan-path=(.+)\z!) {
+ if (defined(my $list = $self->{-cgit_project_list})) {
+ scan_projects_coderepo($self, $list, $1);
+ } else {
+ scan_tree_coderepo($self, $1);
+ }
+ } elsif (m!\A(?:css|favicon|logo|repo\.logo)=(/.+)\z!) {
+ # absolute paths for static files via PublicInbox::Cgit
+ $self->{-cgit_static}->{$1} = 1;
+ }
+ }
+ cgit_repo_merge($self, $repo->{dir}, $repo) if $repo;
+}
+
# parse a code repo
# Only git is supported at the moment, but SVN and Hg are possibilities
sub _fill_code_repo {
my ($self, $nick) = @_;
my $pfx = "coderepo.$nick";
+ # TODO: support gitweb and other repository viewers?
+ if (defined(my $cgitrc = delete $self->{-cgitrc_unparsed})) {
+ parse_cgitrc($self, $cgitrc, 0);
+ }
my $dir = $self->{"$pfx.dir"}; # aka "GIT_DIR"
unless (defined $dir) {
- warn "$pfx.repodir unset";
+ warn "$pfx.dir unset\n";
return;
}
} @$cgits;
}
}
- # TODO: support gitweb and other repository viewers?
- # TODO: parse cgitrc
$git;
}
sub _fill {
my ($self, $pfx) = @_;
- my $rv = {};
+ my $ibx = {};
foreach my $k (qw(mainrepo filter url newsgroup
infourl watch watchheader httpbackendmax
replyto feedmax nntpserver indexlevel)) {
my $v = $self->{"$pfx.$k"};
- $rv->{$k} = $v if defined $v;
+ $ibx->{$k} = $v if defined $v;
}
foreach my $k (qw(obfuscate)) {
my $v = $self->{"$pfx.$k"};
defined $v or next;
if ($v =~ /\A(?:false|no|off|0)\z/) {
- $rv->{$k} = 0;
+ $ibx->{$k} = 0;
} elsif ($v =~ /\A(?:true|yes|on|1)\z/) {
- $rv->{$k} = 1;
+ $ibx->{$k} = 1;
} else {
warn "Ignoring $pfx.$k=$v in config, not boolean\n";
}
}
# TODO: more arrays, we should support multi-value for
# more things to encourage decentralization
- foreach my $k (qw(address altid nntpmirror coderepo)) {
+ foreach my $k (qw(address altid nntpmirror coderepo hide)) {
if (defined(my $v = $self->{"$pfx.$k"})) {
- $rv->{$k} = _array($v);
+ $ibx->{$k} = _array($v);
}
}
- return unless $rv->{mainrepo};
+ return unless $ibx->{mainrepo};
my $name = $pfx;
$name =~ s/\Apublicinbox\.//;
return;
}
- $rv->{name} = $name;
- $rv->{-pi_config} = $self;
- $rv = PublicInbox::Inbox->new($rv);
- foreach (@{$rv->{address}}) {
+ $ibx->{name} = $name;
+ $ibx->{-pi_config} = $self;
+ $ibx = PublicInbox::Inbox->new($ibx);
+ foreach (@{$ibx->{address}}) {
my $lc_addr = lc($_);
- $self->{-by_addr}->{$lc_addr} = $rv;
+ $self->{-by_addr}->{$lc_addr} = $ibx;
$self->{-no_obfuscate}->{$lc_addr} = 1;
}
- if (my $ng = $rv->{newsgroup}) {
- $self->{-by_newsgroup}->{$ng} = $rv;
+ if (my $ng = $ibx->{newsgroup}) {
+ $self->{-by_newsgroup}->{$ng} = $ibx;
}
- $self->{-by_name}->{$name} = $rv;
- if ($rv->{obfuscate}) {
- $rv->{-no_obfuscate} = $self->{-no_obfuscate};
- $rv->{-no_obfuscate_re} = $self->{-no_obfuscate_re};
+ $self->{-by_name}->{$name} = $ibx;
+ if ($ibx->{obfuscate}) {
+ $ibx->{-no_obfuscate} = $self->{-no_obfuscate};
+ $ibx->{-no_obfuscate_re} = $self->{-no_obfuscate_re};
each_inbox($self, sub {}); # noop to populate -no_obfuscate
}
- if (my $ibx_code_repos = $rv->{coderepo}) {
+ if (my $ibx_code_repos = $ibx->{coderepo}) {
my $code_repos = $self->{-code_repos};
- my $repo_objs = $rv->{-repo_objs} = [];
+ my $repo_objs = $ibx->{-repo_objs} = [];
foreach my $nick (@$ibx_code_repos) {
- valid_inbox_name($nick) or next;
+ my @parts = split(m!/!, $nick);
+ my $valid = 0;
+ $valid += valid_inbox_name($_) foreach (@parts);
+ $valid == scalar(@parts) or next;
+
my $repo = $code_repos->{$nick} ||=
_fill_code_repo($self, $nick);
push @$repo_objs, $repo if $repo;
}
}
- $rv
+ $ibx
}
1;