90 lines
2.3 KiB
Perl
Executable file
90 lines
2.3 KiB
Perl
Executable file
#!/usr/bin/perl
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use strict;
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use warnings;
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use lib $ENV{GL_BINDIR};
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use Gitolite::Rc;
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use Gitolite::Common;
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use Gitolite::Conf::Load;
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=for usage
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Usage: ssh git@host perms -l <repo>
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ssh git@host perms <repo> - <rolename> <username>
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ssh git@host perms <repo> + <rolename> <username>
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List or set permissions for user-created ("wild") repo. The first usage shown
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will list the current contents of the permissions file. The other two will
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change permissions, adding or removing a user from a role.
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Examples:
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ssh git@host perms foo + READERS user1
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ssh git@host perms foo + READERS user2
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ssh git@host perms foo + READERS user3
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(Note: a legacy mode of piping in the entire permissions text directly is also
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supported. If you want to use it, don't mix it with the new "+/-" modes).
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=cut
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usage() if not @ARGV or $ARGV[0] eq '-h';
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my $list = 0;
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if ( $ARGV[0] eq '-l' ) {
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$list++;
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shift;
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getperms(@ARGV); # doesn't return
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}
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setperms(@ARGV);
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# ----------------------------------------------------------------------
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sub getperms {
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my $repo = shift;
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_die "repo '$repo' missing" if repo_missing($repo);
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my $pf = "$rc{GL_REPO_BASE}/$repo.git/gl-perms";
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print slurp($pf) if -f $pf;
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exit 0;
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}
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sub setperms {
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my $repo = shift;
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_die "repo '$repo' missing" if repo_missing($repo);
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my $pf = "$rc{GL_REPO_BASE}/$repo.git/gl-perms";
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if ( not @_ ) {
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# legacy mode; pipe data in
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@ARGV = ();
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_print( $pf, <> );
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exit;
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}
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_die "Invalid syntax. Please re-run with '-h' for detailed usage" if @_ != 3;
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my ( $op, $role, $user ) = @_;
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_die "Invalid syntax. Please re-run with '-h' for detailed usage" if $op ne '+' and $op ne '-';
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_die "Invalid role '$role'; check the rc file" if not $rc{ROLES}{$role};
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my $text = '';
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my @text = slurp($pf) if -f $pf;
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my $present = grep { $_ eq "$role $user\n" } @text;
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if ( $op eq '-' ) {
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if ( not $present ) {
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_warn "'$role $user' was not present in file";
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} else {
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@text = grep { $_ ne "$role $user\n" } @text;
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_print( $pf, @text );
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}
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} else {
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if ($present) {
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_warn "'$role $user' already present in file";
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} else {
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push @text, "$role $user\n";
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@text = sort @text;
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_print( $pf, @text );
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}
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}
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}
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