83 lines
2.4 KiB
Perl
83 lines
2.4 KiB
Perl
package Gitolite::Conf::Sugar;
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# syntactic sugar for the conf file, including site-local macros
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# ----------------------------------------------------------------------
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@EXPORT = qw(
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macro_expand
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cleanup_conf_line
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);
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use Exporter 'import';
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use lib $ENV{GL_BINDIR};
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use Gitolite::Common;
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use Gitolite::Rc;
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use strict;
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use warnings;
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# ----------------------------------------------------------------------
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sub macro_expand {
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# site-local macros, if any, then gitolite internal macros, to munge the
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# input conf line if needed
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my @lines = @_;
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# TODO: user macros, how to allow the user to specify them?
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# cheat, to keep *our* regexes simple :)
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# XXX but this also kills the special '# BEGIN filename' and '# END
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# filename' lines that explode() surrounds the actual data with when it
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# called macro_expand(). Right now we don't need it, but...
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@lines = grep /\S/, map { cleanup_conf_line($_) } @lines;
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@lines = owner_desc(@lines);
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return @lines;
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}
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sub cleanup_conf_line {
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my $line = shift;
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# kill comments, but take care of "#" inside *simple* strings
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$line =~ s/^((".*?"|[^#"])*)#.*/$1/;
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# normalise whitespace; keeps later regexes very simple
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$line =~ s/=/ = /;
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$line =~ s/\s+/ /g;
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$line =~ s/^ //;
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$line =~ s/ $//;
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return $line;
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}
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sub owner_desc {
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my @lines = @_;
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my @ret;
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for my $line (@lines) {
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# reponame = "some description string"
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# reponame "owner name" = "some description string"
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if ( $line =~ /^(\S+)(?: "(.*?)")? = "(.*)"$/ ) {
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my ( $repo, $owner, $desc ) = ( $1, $2, $3 );
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# XXX these two checks should go into add_config
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# _die "bad repo name '$repo'" unless $repo =~ $REPONAME_PATT;
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# _die "$fragment attempting to set description for $repo"
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# if check_fragment_repo_disallowed( $fragment, $repo );
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push @ret, "config gitolite-options.repo-desc = $desc";
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push @ret, "config gitolite-options.repo-owner = $owner" if $owner;
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} elsif ( $line =~ /^desc = (\S.*)/ ) {
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push @ret, "config gitolite-options.repo-desc = $1";
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} elsif ( $line =~ /^owner = (\S.*)/ ) {
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my ( $repo, $owner, $desc ) = ( $1, $2, $3 );
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push @ret, "config gitolite-options.repo-owner = $1";
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} else {
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push @ret, $line;
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}
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}
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return @ret;
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}
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1;
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