-#!/usr/bin/perl
+#!/usr/bin/env perl
=head1 NAME
-mr - a Multiple Repository management tool
+mr - a tool to manage all your version control repos
=head1 SYNOPSIS
B<mr> [options] record [-m "message"]
+B<mr> [options] fetch
+
B<mr> [options] push
B<mr> [options] diff
B<mr> [options] log
+B<mr> [options] grep pattern
+
B<mr> [options] run command [param ...]
-B<mr> [options] bootstrap url [directory]
+B<mr> [options] bootstrap src [directory]
B<mr> [options] register [repository]
=head1 DESCRIPTION
-B<mr> is a Multiple Repository management tool. It can checkout, update, or
-perform other actions on a set of repositories as if they were one combined
-repository. It supports any combination of subversion, git, cvs, mercurial,
-bzr, darcs and fossil repositories, and support for other version
-control systems can easily be added.
+B<mr> is a tool to manage all your version control repos. It can checkout,
+update, or perform other actions on a set of repositories as if they were
+one combined repository. It supports any combination of subversion, git,
+cvs, mercurial, bzr, darcs, fossil and veracity repositories, and support
+for other version control systems can easily be added.
B<mr> cds into and operates on all registered repositories at or below your
working directory. Or, if you are in a subdirectory of a repository that
=item status
Displays a status report for each repository, showing what
-uncommitted changes are present in the repository.
+uncommitted changes are present in the repository. For distributed version
+control systems, also shows unpushed local branches.
=item commit (or ci)
The optional -m parameter allows specifying a commit message.
+=item fetch
+
+Fetches from each repository's remote repository, but does not
+update the working copy. Only supported for some distributed version
+control systems.
+
=item push
Pushes committed local changes to the remote repository. A no-op for
Show the commit log.
+=item grep pattern
+
+Searches for a pattern in each repository using the grep subcommand. Uses
+ack-grep on VCS that do not have their own.
+
=item run command [param ...]
Runs the specified command in each repository.
=over 4
-=item bootstrap url [directory]
+=item bootstrap src [directory]
+
+Causes mr to retrieve the source C<src> and use it as a .mrconfig file to
+checkout the repositories listed in it, into the specified directory.
+
+B<mr> understands several types of sources:
+
+=over 4
+
+=item URL for curl
+
+C<src> may be an URL understood by B<curl>.
+
+=item copy via ssh
+
+To use B<scp> to download, the C<src> may have the form
+C<ssh://[user@]host:file>.
+
+=item local file
+
+You can retrieve the config file by other means and pass its B<path> as C<src>.
+
+=item standard input
-Causes mr to download the url, and use it as a .mrconfig file
-to checkout the repositories listed in it, into the specified directory.
+If source C<src> consists in a single dash C<->, config file is read from
+standard input.
+
+=back
The directory will be created if it does not exist. If no directory is
specified, the current directory will be used.
-If the .mrconfig file includes a repository named ".", that
+As a special case, if source C<src> includes a repository named ".", that
is checked out into the top of the specified directory.
=item list (or ls)
as well as look for a F<.mrconfig> file in the current directory, or in one
of its parent directories.
+=item -f
+
+=item --force
+
+Force mr to act on repositories that would normally be skipped due to their
+configuration.
+
=item -v
=item --verbose
Be verbose.
+=item -m
+
+=item --minimal
+
+Minimise output. If a command fails or there is any output then the usual
+output will be shown.
+
=item -q
=item --quiet
Another way to use skip is for a lazy checkout. This makes mr skip
operating on a repo unless it already exists. To enable the
-repo, you have to explicitly check it out (using "mr -d foo checkout").
+repo, you have to explicitly check it out (using "mr --force -d foo checkout").
[foo]
checkout = ...
within a section.
B<mr> ships several libraries that can be included to add support for
-additional version control type things (unison, git-svn, vcsh, git-fake-bare,
+additional version control type things (unison, git-svn, git-fake-bare,
git-subtree). To include them all, you could use:
include = cat /usr/share/mr/*
The "lib" parameter can specify some shell code that will be run
before each command, this can be a useful way to define shell
-functions for other commands to use. Unlike most other parameters,
-this can be specified multiple times, in which case the chunks of
-shell code are accumulatively concatenated together. This is
-particularly useful because it allows the user to build a library of
-shell functions defined in the [DEFAULT] section scattered across
-various mr modules (files referenced by an C<include> directive).
+functions for other commands to use.
+
+Unlike most other parameters, this can be specified multiple times, in
+which case the chunks of shell code are accumulatively concatenated
+together.
=item fixups
like permissions fixups, or other tweaks to the repository content,
whenever the repository is changed.
-=item pre_ and post_
-
-If a "pre_action" parameter is set, its command is run before mr performs the
-specified action. Similarly, "post_action" parameters are run after mr
-successfully performs the specified action. For example, "pre_commit" is
-run before committing; "post_update" is run after updating.
-
-=back
+=item VCS_action
When looking for a command to run for a given action, mr first looks for
a parameter with the same name as the action. If that is not found, it
looks for a parameter named "VCS_action" (substituting in the name of the
-version control system and the action). The name of the version control
-system is itself determined by running each defined "VCS_test" action,
-until one succeeds.
+version control system and the action).
Internally, mr has settings for "git_update", "svn_update", etc. To change
the action that is performed for a given version control system, you can
override these VCS specific actions. To add a new version control system,
you can just add VCS specific actions for it.
-As with the C<lib> parameter, if a parameter is suffixed with
-C<_append>, its value is concatenated to the existing value of the
-parameter for that config block, rather than overwriting it. In this
-way, actions such as C<fixup> can be constructed accumulatively.
+=item pre_ and post_
+
+If a "pre_action" parameter is set, its command is run before mr performs the
+specified action. Similarly, "post_action" parameters are run after mr
+successfully performs the specified action. For example, "pre_commit" is
+run before committing; "post_update" is run after updating.
+
+=item _append
+
+Any parameter can be suffixed with C<_append>, to add an additional value
+to the existing value of the parameter. In this way, actions
+can be constructed accumulatively.
+
+=item VCS_test
+
+The name of the version control system is itself determined by
+running each defined "VCS_test" action, until one succeeds.
+
+=back
=head1 UNTRUSTED MRCONFIG FILES
Licensed under the GNU GPL version 2 or higher.
-http://kitenet.net/~joey/code/mr/
+http://myrepos.branchable.com/
=cut
# configurables
my $config_overridden=0;
my $verbose=0;
+my $minimal=0;
my $quiet=0;
my $stats=0;
+my $force=0;
my $insecure=0;
my $interactive=0;
my $max_depth;
my $jobs=1;
my $trust_all=0;
my $directory=getcwd();
+my $terminal=-t STDOUT && eval{require IO::Pty::Easy;IO::Pty::Easy->import();1;};
+my $HOME_MR_CONFIG = "$ENV{HOME}/.mrconfig";
$ENV{MR_CONFIG}=find_mrconfig();
# globals :-(
main();
+sub shellquote {
+ my $i=shift;
+ $i=~s/'/'"'"'/g;
+ return "'$i'";
+}
+
+# Runs a shell command using a supplied function.
+# The lib will be included in the shell command line, and any params
+# will be available in the shell as $1, $2, etc.
+my $lastlib;
+sub runsh {
+ my ($action, $topdir, $subdir, $command, $params, $runner) = @_;
+
+ # optimisation: avoid running the shell for true and false
+ if ($command =~ /^\s*true\s*$/) {
+ $?=0;
+ return 0;
+ }
+ elsif ($command =~ /^\s*false\s*$/) {
+ $?=0;
+ return 1;
+ }
+
+ my $quotedparams=join(" ", (map { shellquote($_) } @$params));
+ my $lib=exists $config{$topdir}{$subdir}{lib} ?
+ $config{$topdir}{$subdir}{lib}."\n" : "";
+ if ($verbose && (! defined $lastlib || $lastlib ne $lib)) {
+ print "mr library now: >>$lib<<\n";
+ $lastlib=$lib;
+ }
+ my $shellcode="set -e;".$lib.
+ "my_sh(){ $command\n }; my_sh $quotedparams";
+ print "mr $action: running $action >>$command<<\n" if $verbose;
+ $runner->($shellcode);
+}
+
+my %perl_cache;
+sub perl {
+ my $id=shift;
+ my $s=shift;
+ if ($s =~ m/^perl:\s+(.*)/s) {
+ return $perl_cache{$1} if exists $perl_cache{$1};
+ my $sub=eval "sub {$1}";
+ if (! defined $sub) {
+ print STDERR "mr: bad perl code in $id: $@\n";
+ }
+ return $perl_cache{$1} = $sub;
+ }
+ return undef;
+}
+
my %vcs;
sub vcs_test {
my ($action, $dir, $topdir, $subdir) = @_;
return $vcs{$dir};
}
- my $test="set -e\n";
+ my $test="";
+ my %perltest;
foreach my $vcs_test (
sort {
length $a <=> length $b
||
$a cmp $b
} grep { /_test$/ } keys %{$config{$topdir}{$subdir}}) {
- my ($vcs)=$vcs_test=~/(.*)_test/;
- $test="my_$vcs_test() {\n$config{$topdir}{$subdir}{$vcs_test}\n}\n".$test;
- $test.="if my_$vcs_test; then echo $vcs; fi\n";
+ my ($vcs)=$vcs_test =~ /(.*)_test/;
+ my $p=perl($vcs_test, $config{$topdir}{$subdir}{$vcs_test});
+ if (defined $p) {
+ $perltest{$vcs}=$p;
+ }
+ else {
+ $test="my_$vcs_test() {\n$config{$topdir}{$subdir}{$vcs_test}\n}\n".$test;
+ $test.="if my_$vcs_test; then echo $vcs; fi\n";
+ }
}
- $test=$config{$topdir}{$subdir}{lib}."\n".$test
- if exists $config{$topdir}{$subdir}{lib};
-
- print "mr $action: running vcs test >>$test<<\n" if $verbose;
- my $vcs=`$test`;
- chomp $vcs;
- if ($vcs=~/\n/s) {
- $vcs=~s/\n/, /g;
- print STDERR "mr $action: found multiple possible repository types ($vcs) for ".fulldir($topdir, $subdir)."\n";
+
+ my @vcs;
+ foreach my $vcs (keys %perltest) {
+ if ($perltest{$vcs}->()) {
+ push @vcs, $vcs;
+ }
+ }
+
+ push @vcs, split(/\n/,
+ runsh("vcs test", $topdir, $subdir, $test, [], sub {
+ my $sh=shift;
+ my $ret=`$sh`;
+ return $ret;
+ })) if length $test;
+ if (@vcs > 1) {
+ print STDERR "mr $action: found multiple possible repository types (@vcs) for ".fulldir($topdir, $subdir)."\n";
return undef;
}
- if (! length $vcs) {
+ if (! @vcs) {
return $vcs{$dir}=undef;
}
else {
- return $vcs{$dir}=$vcs;
+ return $vcs{$dir}=$vcs[0];
}
}
return $subdir =~ /^\// ? $subdir : $topdir.$subdir;
}
+sub terminal_friendly_spawn {
+ my $actionmsg = shift;
+ my $sh = shift;
+ my $quiet = shift;
+ my $minimal = shift;
+ my $output = "";
+ if ($terminal) {
+ my $pty = IO::Pty::Easy->new;
+ $pty->spawn($sh);
+ while ($pty->is_active) {
+ my $data = $pty->read();
+ $output .= $data if defined $data;
+ }
+ $pty->close;
+ } else {
+ $output = qx/$sh 2>&1/;
+ }
+ my $ret = $?;
+ if ($quiet && $ret != 0) {
+ print "$actionmsg\n" if $actionmsg;
+ print STDERR $output;
+ } elsif (!$quiet && (!$minimal || $output)) {
+ print "$actionmsg\n" if $actionmsg;
+ print $output;
+ }
+ return ($ret, $output ? 1 : 0);
+}
+
sub action {
my ($action, $dir, $topdir, $subdir, $force_checkout) = @_;
my $fulldir=fulldir($topdir, $subdir);
+ my $checkout_dir;
$ENV{MR_CONFIG}=$configfiles{$topdir};
- my $lib=exists $config{$topdir}{$subdir}{lib} ?
- $config{$topdir}{$subdir}{lib}."\n" : "";
my $is_checkout=($action eq 'checkout');
my $is_update=($action =~ /update/);
$ENV{MR_ACTION}=$action;
foreach my $testname ("skip", "deleted") {
+ next if $force && $testname eq "skip";
+
my $testcommand=findcommand($testname, $dir, $topdir, $subdir, $is_checkout);
if (defined $testcommand) {
- my $test="set -e;".$lib.
- "my_action(){ $testcommand\n }; my_action '$action'";
- print "mr $action: running $testname test >>$test<<\n" if $verbose;
- my $ret=system($test);
+ my $ret=runsh "$testname test", $topdir, $subdir,
+ $testcommand, [$action],
+ sub { system(shift()) };
if ($ret != 0) {
if (($? & 127) == 2) {
print STDERR "mr $action: interrupted\n";
}
if ($is_checkout) {
+ $checkout_dir=$dir;
if (! $force_checkout) {
if (-d $dir) {
print "mr $action: $dir already exists, skipping checkout\n" if $verbose;
return FAILED;
}
else {
- print STDERR "mr $action: no defined action for $vcs repository $fulldir, skipping\n";
+ print STDERR "mr $action: no defined action for $vcs repository $fulldir, skipping\n" unless $minimal;
return SKIPPED;
}
}
$s=~s/^\Q$fulldir\E\/?//;
$actionmsg="mr $action: $fulldir (in subdir $s)";
}
- print "$actionmsg\n" unless $quiet;
+ print "$actionmsg\n" unless $quiet || $minimal;
- my $hookret=hook("pre_$action", $topdir, $subdir);
+ my ($hookret, $hook_out)=hook("pre_$action", $topdir, $subdir);
return $hookret if $hookret != OK;
- $command="set -e; ".$lib.
- "my_action(){ $command\n }; my_action ".
- join(" ", map { s/\\/\\\\/g; s/"/\"/g; '"'.$_.'"' } @ARGV);
- print "mr $action: running >>$command<<\n" if $verbose;
- my $ret;
- if ($quiet) {
- my $output = qx/$command 2>&1/;
- $ret = $?;
- if ($ret != 0) {
- print "$actionmsg\n";
- print STDERR $output;
- }
- }
- else {
- $ret=system($command);
- }
+ my ($ret, $out)=runsh $action, $topdir, $subdir,
+ $command, \@ARGV, sub {
+ my $sh=shift;
+ if (!$jobs || $jobs > 1 || $quiet || $minimal) {
+ return terminal_friendly_spawn($actionmsg, $sh, $quiet, $minimal);
+ }
+ else {
+ system($sh);
+ }
+ };
if ($ret != 0) {
if (($? & 127) == 2) {
print STDERR "mr $action: interrupted\n";
return FAILED;
}
- my $ret=hook("post_$action", $topdir, $subdir);
+ my ($ret, $hook_out)=hook("post_$action", $topdir, $subdir);
return $ret if $ret != OK;
- if (($is_checkout || $is_update)) {
- my $ret=hook("fixups", $topdir, $subdir);
+ if ($is_checkout || $is_update) {
+ if ($is_checkout && ! $no_chdir) {
+ if (! chdir($checkout_dir)) {
+ print STDERR "mr $action: failed to chdir to $checkout_dir: $!\n";
+ return FAILED;
+ }
+ }
+ my ($ret, $hook_out)=hook("fixups", $topdir, $subdir);
return $ret if $ret != OK;
}
- return OK;
+ return (OK, $out || $hook_out);
}
}
}
my $command=$config{$topdir}{$subdir}{$hook};
return OK unless defined $command;
- my $lib=exists $config{$topdir}{$subdir}{lib} ?
- $config{$topdir}{$subdir}{lib}."\n" : "";
- my $shell="set -e;".$lib.
- "my_hook(){ $command\n }; my_hook";
- print "mr $hook: running >>$shell<<\n" if $verbose;
- my $ret;
- if ($quiet) {
- my $output = qx/$shell 2>&1/;
- $ret = $?;
- if ($ret != 0) {
- print STDERR $output;
- }
- }
- else {
- $ret=system($shell);
- }
+ my ($ret,$out)=runsh $hook, $topdir, $subdir, $command, [], sub {
+ my $sh=shift;
+ if (!$jobs || $jobs > 1 || $quiet || $minimal) {
+ return terminal_friendly_spawn(undef, $sh, $quiet, $minimal);
+ }
+ else {
+ system($sh);
+ }
+ };
if ($ret != 0) {
if (($? & 127) == 2) {
print STDERR "mr $hook: interrupted\n";
}
}
- return OK;
+ return (OK, $out);
}
# run actions on multiple repos, in parallel
close CHILD_STDERR;
close $outfh;
close $errfh;
- exit action($action, @$repo);
+ exit +(action($action, @$repo))[0];
}
close CHILD_STDOUT;
close CHILD_STDERR;
waitpid($active[$i][0], 0);
print STDOUT $out[$i][0];
print STDERR $out[$i][1];
- record($active[$i][1], $? >> 8);
+ record($active[$i][1], $? >> 8, $out[$i][0] || $out[$i][1]);
splice(@fhs, $i, 1);
splice(@active, $i, 1);
splice(@out, $i, 1);
sub record {
my $dir=shift()->[0];
my $ret=shift;
+ my $out=shift;
if ($ret == OK) {
push @ok, $dir;
- print "\n" unless $quiet;
+ print "\n" unless $quiet || ($minimal && !$out);
}
elsif ($ret == FAILED) {
if ($interactive) {
system((getpwuid($<))[8], "-i");
}
push @failed, $dir;
- print "\n" unless $quiet;
+ print "\n";
}
elsif ($ret == SKIPPED) {
push @skipped, $dir;
showstat($#ok+1, "ok", "ok"),
showstat($#failed+1, "failed", "failed"),
showstat($#skipped+1, "skipped", "skipped"),
- ).")\n" unless $quiet;
+ ).")\n" unless $quiet || $minimal;
if ($stats) {
if (@skipped) {
- print "mr $action: (skipped: ".join(" ", @skipped).")\n" unless $quiet;
+ print "mr $action: (skipped: ".join(" ", @skipped).")\n" unless $quiet || $minimal;
}
if (@failed) {
print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
my $config=shift; # must be abs_pathed already
# We always trust ~/.mrconfig.
- return 1 if $config eq abs_path("$ENV{HOME}/.mrconfig");
+ return 1 if $config eq abs_path($HOME_MR_CONFIG);
return 1 if $trust_all;
my $trustfile=$ENV{HOME}."/.mrtrust";
if (! %trusted) {
- $trusted{"$ENV{HOME}/.mrconfig"}=1;
+ $trusted{$HOME_MR_CONFIG}=1;
if (open (TRUST, "<", $trustfile)) {
while (<TRUST>) {
chomp;
s/^~\//$ENV{HOME}\//;
- $trusted{abs_path($_)}=1;
+ my $d=abs_path($_);
+ $trusted{$d}=1 if defined $d;
}
close TRUST;
}
return 0;
}
-sub trusterror {
- my ($err, $file, $line, $url)=@_;
-
- if (defined $url) {
- die "$err in untrusted $url line $line\n".
- "(To trust this url, --trust-all can be used; but please use caution;\n".
- "this can allow arbitrary code execution!)\n";
- }
- else {
- die "$err in untrusted $file line $line\n".
- "(To trust this file, list it in ~/.mrtrust.)\n";
- }
-}
-
my %loaded;
sub loadconfig {
my $f=shift;
my $dir=shift;
- my $bootstrap_url=shift;
+ my $bootstrap_src=shift;
my @toload;
# Keep track of the current line in the config file;
# when a file is included track the current line from the include.
- my $line=0;
+ my $lineno=0;
my $included=undef;
- my $includeline=0;
+
+ my $line;
my $nextline = sub {
if ($included) {
- $includeline++;
$included--;
}
else {
$included=undef;
- $includeline=0;
- $line++;
+ $lineno++;
}
- my $l=shift @lines;
- chomp $l;
- return $l
+ $line=shift @lines;
+ chomp $line;
+ return $line;
};
my $lineerror = sub {
my $msg=shift;
if (defined $included) {
- die "mr: $f line $line include line $includeline: $msg\n";
+ die "mr: $msg at $f line $lineno, included line: $line\n";
}
else {
- die "mr: $f line $line: $msg\n";
+ die "mr: $msg at $f line $lineno\n";
+ }
+ };
+ my $trusterror = sub {
+ my $msg=shift;
+
+ if (defined $bootstrap_src) {
+ die "mr: $msg in untrusted $bootstrap_src line $lineno\n".
+ "(To trust this url, --trust-all can be used; but please use caution;\n".
+ "this can allow arbitrary code execution!)\n";
+ }
+ else {
+ die "mr: $msg in untrusted $f line $lineno\n".
+ "(To trust this file, list it in ~/.mrtrust.)\n";
}
};
while (@lines) {
$_=$nextline->();
+ next if /^\s*\#/ || /^\s*$/;
+
if (! $trusted && /[[:cntrl:]]/) {
- trusterror("mr: illegal control character", $f, $line, $bootstrap_url);
+ $trusterror->("illegal control character");
}
- next if /^\s*\#/ || /^\s*$/;
if (/^\[([^\]]*)\]\s*$/) {
$section=$1;
if (! is_trusted_repo($section) ||
$section eq 'ALIAS' ||
$section eq 'DEFAULT') {
- trusterror("mr: illegal section \"[$section]\"", $f, $line, $bootstrap_url)
+ $trusterror->("illegal section \"[$section]\"");
}
}
$section=expandenv($section) if $trusted;
# settings in specific known-safe formats.
if ($parameter eq 'checkout') {
if (! is_trusted_checkout($value)) {
- trusterror("mr: illegal checkout command \"$value\"", $f, $line, $bootstrap_url);
+ $trusterror->("illegal checkout command \"$value\"");
}
}
elsif ($parameter eq 'order') {
# safe.
}
else {
- trusterror("mr: illegal setting \"$parameter=$value\"", $f, $line, $bootstrap_url);
+ $trusterror->("illegal setting \"$parameter=$value\"");
}
}
my $action=shift;
# actions that do not operate on all repos
- if ($action eq 'help') {
- help(@ARGV);
- }
- elsif ($action eq 'config') {
+ if ($action eq 'config') {
config(@ARGV);
}
elsif ($action eq 'register') {
}
sub help {
- exec($config{''}{DEFAULT}{help}) || die "exec: $!";
+ my $help=q#
+ case `uname -s` in
+ SunOS)
+ SHOWMANFILE="man -f"
+ ;;
+ Darwin)
+ SHOWMANFILE="man"
+ ;;
+ *)
+ SHOWMANFILE="man"
+ ;;
+ esac
+ if [ ! -e "$MR_PATH" ]; then
+ error "cannot find program path"
+ fi
+ tmp=$(mktemp -t mr.XXXXXXXXXX) || error "mktemp failed"
+ trap "rm -f $tmp" exit
+ pod2man -c mr "$MR_PATH" > "$tmp" || error "pod2man failed"
+ $SHOWMANFILE "$tmp" || error "man failed"
+ #;
+ exec($help) || die "exec: $!";
}
sub config {
}
sub bootstrap {
- my $url=shift @ARGV;
+ eval q{use File::Copy};
+ die $@ if $@;
+
+ my $src=shift @ARGV;
my $dir=shift @ARGV || ".";
- if (! defined $url || ! length $url) {
- die "mr: bootstrap requires url\n";
+ if (! defined $src || ! length $src) {
+ die "mr: bootstrap requires source\n";
}
-
- # Download the config file to a temporary location.
+
+ # Retrieve config file.
eval q{use File::Temp};
die $@ if $@;
my $tmpconfig=File::Temp->new();
- my @curlargs = ("curl", "-A", "mr", "-L", "-s", $url, "-o", $tmpconfig);
- push(@curlargs, "-k") if $insecure;
- my $curlstatus = system(@curlargs);
- die "mr bootstrap: invalid SSL certificate for $url (consider -k)\n" if $curlstatus >> 8 == 60;
- die "mr bootstrap: download of $url failed\n" if $curlstatus != 0;
+ if ($src =~ m!^[\w\d]+://!) {
+ # Download the config file to a temporary location.
+ my @downloader;
+ if ($src =~ m!^ssh://(.*)!) {
+ @downloader = ("scp", $1, $tmpconfig);
+ }
+ else {
+ @downloader = ("curl", "-A", "mr", "-L", "-s", $src, "-o", $tmpconfig);
+ push(@downloader, "-k") if $insecure;
+ }
+ my $status = system(@downloader);
+ die "mr bootstrap: invalid SSL certificate for $src (consider -k)\n"
+ if $downloader[0] eq 'curl' && $status >> 8 == 60;
+ die "mr bootstrap: download of $src failed\n" if $status != 0;
+ }
+ elsif ($src eq '-') {
+ # Config file is read from stdin.
+ copy(\*STDIN, $tmpconfig) || die "stdin: $!";
+ }
+ else {
+ # Config file is local.
+ die "mr bootstrap: cannot read file '$src'"
+ unless -r $src;
+ copy($src, $tmpconfig) || die "copy: $!";
+ }
+ # Sanity check on destination directory.
if (! -e $dir) {
system("mkdir", "-p", $dir);
}
# would normally be skipped.
my $topdir=abs_path(".")."/";
my @repo=($topdir, $topdir, ".");
- loadconfig($tmpconfig, $topdir, $url);
+ loadconfig($tmpconfig, $topdir, $src);
record(\@repo, action("checkout", @repo, 1))
if exists $config{$topdir}{"."}{"checkout"};
if (-e ".mrconfig") {
- print STDERR "mr bootstrap: .mrconfig file already exists, not overwriting with $url\n";
+ print STDERR "mr bootstrap: .mrconfig file already exists, not overwriting with $src\n";
}
else {
- eval q{use File::Copy};
- die $@ if $@;
move($tmpconfig, ".mrconfig") || die "rename: $!";
}
}
$dir=~s/\/[^\/]*$//;
}
- return "$ENV{HOME}/.mrconfig";
+ return $HOME_MR_CONFIG;
}
sub getopts {
"d|directory=s" => sub { $directory=abs_path($_[1]) },
"c|config=s" => sub { $ENV{MR_CONFIG}=$_[1]; $config_overridden=1 },
"p|path" => sub { }, # now default, ignore
+ "f|force" => \$force,
"v|verbose" => \$verbose,
+ "m|minimal" => \$minimal,
"q|quiet" => \$quiet,
"s|stats" => \$stats,
"k|insecure" => \$insecure,
sub main {
getopts();
init();
+ help(@ARGV) if $ARGV[0] eq 'help';
startingconfig();
- loadconfig("$ENV{HOME}/.mrconfig");
+ loadconfig($HOME_MR_CONFIG);
loadconfig($ENV{MR_CONFIG});
#use Data::Dumper; print Dumper(\%config);
LANG=C bzr info | egrep -q '^Checkout'
}
lazy() {
- if [ "$MR_ACTION" = checkout ] || [ -d "$MR_REPO" ]; then
+ if [ -d "$MR_REPO" ]; then
return 1
else
return 0
fi
}
-svn_test = test -d "$MR_REPO"/.svn
-git_test = test -d "$MR_REPO"/.git
-bzr_test = test -d "$MR_REPO"/.bzr
-cvs_test = test -d "$MR_REPO"/CVS
-hg_test = test -d "$MR_REPO"/.hg
-darcs_test = test -d "$MR_REPO"/_darcs
-fossil_test = test -f "$MR_REPO"/_FOSSIL_
-git_bare_test =
- test -d "$MR_REPO"/refs/heads && test -d "$MR_REPO"/refs/tags &&
- test -d "$MR_REPO"/objects && test -f "$MR_REPO"/config &&
- test "`GIT_CONFIG="$MR_REPO"/config git config --get core.bare`" = true
+svn_test = perl: -d "$ENV{MR_REPO}/.svn"
+git_test = perl: -e "$ENV{MR_REPO}/.git"
+bzr_test = perl: -d "$ENV{MR_REPO}/.bzr"
+cvs_test = perl: -d "$ENV{MR_REPO}/CVS"
+hg_test = perl: -d "$ENV{MR_REPO}/.hg"
+darcs_test = perl: -d "$ENV{MR_REPO}/_darcs"
+fossil_test = perl: -f "$ENV{MR_REPO}/_FOSSIL_"
+git_bare_test = perl:
+ -d "$ENV{MR_REPO}/refs/heads" && -d "$ENV{MR_REPO}/refs/tags" &&
+ -d "$ENV{MR_REPO}/objects" && -f "$ENV{MR_REPO}/config" &&
+ `GIT_CONFIG="$ENV{MR_REPO}"/config git config --get core.bare` =~ /true/
+vcsh_test = perl:
+ -d "$ENV{MR_REPO}/refs/heads" && -d "$ENV{MR_REPO}/refs/tags" &&
+ -d "$ENV{MR_REPO}/objects" && -f "$ENV{MR_REPO}/config" &&
+ `GIT_CONFIG="$ENV{MR_REPO}"/config git config --get vcsh.vcsh` =~ /true/
+veracity_test = perl: -d "$ENV{MR_REPO}/.sgdrawer"
svn_update = svn update "$@"
git_update = git pull "$@"
else
bzr merge --pull "$@"
fi
-cvs_update = cvs update "$@"
-hg_update = hg pull "$@" && hg update "$@"
+cvs_update = cvs -q update "$@"
+hg_update = hg pull "$@"; hg update "$@"
darcs_update = darcs pull -a "$@"
fossil_update = fossil pull "$@"
+vcsh_update = vcsh run "$MR_REPO" git pull "$@"
+veracity_update = vv pull "$@" && vv update "$@"
+
+git_fetch = git fetch --all --prune --tags
+git_svn_fetch = git svn fetch
+darcs_fetch = darcs fetch
+hg_fetch = hg pull
svn_status = svn status "$@"
-git_status = git status -s "$@" || true
-bzr_status = bzr status --short "$@"
-cvs_status = cvs status "$@"
-hg_status = hg status "$@"
+git_status = git status -s "$@" || true; git --no-pager log --branches --not --remotes --simplify-by-decoration --decorate --oneline || true
+bzr_status = bzr status --short "$@"; bzr missing
+cvs_status = cvs -q status | grep -E '^(File:.*Status:|\?)' | grep -v 'Status: Up-to-date'
+hg_status = hg status "$@"; hg summary --quiet | grep -v 'parent: 0:'
darcs_status = darcs whatsnew -ls "$@" || true
fossil_status = fossil changes "$@"
+vcsh_status = vcsh run "$MR_REPO" git -c status.relativePaths=false status -s "$@" || true
+veracity_status = vv status "$@"
svn_commit = svn commit "$@"
git_commit = git commit -a "$@" && git push --all
bzr commit "$@" && bzr push
fi
cvs_commit = cvs commit "$@"
-hg_commit = hg commit -m "$@" && hg push
-darcs_commit = darcs record -a -m "$@" && darcs push -a
+hg_commit = hg commit "$@" && hg push
+darcs_commit = darcs record -a "$@" && darcs push -a
fossil_commit = fossil commit "$@"
+vcsh_commit = vcsh run "$MR_REPO" git commit -a "$@" && vcsh run "$MR_REPO" git push --all
+veracity_commit = vv commit "$@" && vv push
git_record = git commit -a "$@"
bzr_record =
else
bzr commit "$@"
fi
-hg_record = hg commit -m "$@"
-darcs_record = darcs record -a -m "$@"
+hg_record = hg commit "$@"
+darcs_record = darcs record -a "$@"
fossil_record = fossil commit "$@"
+vcsh_record = vcsh run "$MR_REPO" git commit -a "$@"
+veracity_record = vv commit "$@"
svn_push = :
git_push = git push "$@"
hg_push = hg push "$@"
darcs_push = darcs push -a "$@"
fossil_push = fossil push "$@"
+vcsh_push = vcsh run "$MR_REPO" git push "$@"
+veracity_push = vv push "$@"
svn_diff = svn diff "$@"
git_diff = git diff "$@"
bzr_diff = bzr diff "$@"
-cvs_diff = cvs diff "$@"
+cvs_diff = cvs -q diff "$@"
hg_diff = hg diff "$@"
darcs_diff = darcs diff -u "$@"
fossil_diff = fossil diff "$@"
+vcsh_diff = vcsh run "$MR_REPO" git diff "$@"
+veracity_diff = vv diff "$@"
svn_log = svn log "$@"
git_log = git log "$@"
darcs_log = darcs changes "$@"
git_bare_log = git log "$@"
fossil_log = fossil timeline "$@"
+vcsh_log = vcsh run "$MR_REPO" git log "$@"
+veracity_log = vv log "$@"
+
+hg_grep = hg grep "$@"
+cvs_grep = ack-grep "$@"
+svn_grep = ack-grep "$@"
+git_svn_grep = git grep "$@"
+git_grep = git grep "$@"
+bzr_grep = ack-grep "$@"
run = "$@"
echo "Registering git url: $url in $MR_CONFIG"
mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone '$url' '$MR_REPO'"
bzr_register =
- url="`LC_ALL=C bzr info . | egrep -i 'checkout of branch|parent branch' | awk '{print $NF}'`"
+ url="`LC_ALL=C bzr info . | egrep -i 'checkout of branch|parent branch' | awk '{print $NF}' | head -n 1`"
if [ -z "$url" ]; then
error "cannot determine bzr url"
fi
fi
echo "Registering git url: $url in $MR_CONFIG"
mr -c "$MR_CONFIG" config "`pwd`" checkout="git clone --bare '$url' '$MR_REPO'"
+vcsh_register =
+ url="`LC_ALL=C vcsh run "$MR_REPO" git config --get remote.origin.url`" || true
+ if [ -z "$url" ]; then
+ error "cannot determine git url"
+ fi
+ echo "Registering git url: $url in $MR_CONFIG"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="vcsh clone '$url' '$MR_REPO'"
fossil_register =
url=`fossil remote-url`
repo=`fossil info | grep repository | sed -e 's/repository:*.//g' -e 's/ //g'`
echo "Registering fossil repository $url in $MR_CONFIG"
mr -c "$MR_CONFIG" config "`pwd`" checkout="mkdir -p '$MR_REPO' && cd '$MR_REPO' && fossil open '$repo'"
+veracity_register =
+ url=`vv config | grep sync_targets | sed -e 's/sync_targets:*.//g' -e 's/ //g'`
+ repo=`vv repo info | grep repository | sed -e 's/Current repository:*.//g' -e 's/ //g'`
+ echo "Registering veracity repository $url in $MR_CONFIG"
+ mr -c "$MR_CONFIG" config "`pwd`" checkout="mkdir -p '$MR_REPO' && cd '$MR_REPO' && vv checkout '$repo'"
svn_trusted_checkout = svn co $url $repo
svn_alt_trusted_checkout = svn checkout $url $repo
hg_trusted_checkout = hg clone $url $repo
darcs_trusted_checkout = darcs get $url $repo
git_bare_trusted_checkout = git clone --bare $url $repo
+vcsh_old_trusted_checkout = vcsh run "$MR_REPO" git clone $url $repo
+vcsh_trusted_checkout = vcsh clone $url $repo
# fossil: messy to do
+veracity_trusted_checkout = vv clone $url $repo
-help =
- case `uname -s` in
- SunOS)
- SHOWMANFILE="man -f"
- ;;
- Darwin)
- SHOWMANFILE="man"
- ;;
- *)
- SHOWMANFILE="man -l"
- ;;
- esac
- if [ ! -e "$MR_PATH" ]; then
- error "cannot find program path"
- fi
- tmp=$(mktemp -t mr.XXXXXXXXXX) || error "mktemp failed"
- trap "rm -f $tmp" exit
- pod2man -c mr "$MR_PATH" > "$tmp" || error "pod2man failed"
- $SHOWMANFILE "$tmp" || error "man failed"
list = true
config =
bootstrap =
projects / code / myrepos.git / blobdiff