X-Git-Url: https://git.madduck.net/code/myrepos.git/blobdiff_plain/978a746fee46fc391edf0f53db3876326e204776..refs/heads/consistent-parent-config:/mr?ds=inline diff --git a/mr b/mr index ff5b60d..3c5321f 100755 --- a/mr +++ b/mr @@ -1,8 +1,8 @@ -#!/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 @@ -16,15 +16,19 @@ B [options] commit [-m "message"] B [options] record [-m "message"] +B [options] fetch + B [options] push B [options] diff B [options] log +B [options] grep pattern + B [options] run command [param ...] -B [options] bootstrap url [directory] +B [options] bootstrap src [directory] B [options] register [repository] @@ -38,11 +42,11 @@ B [options] remember action [params ...] =head1 DESCRIPTION -B 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 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 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 @@ -73,7 +77,8 @@ If a repository isn't checked out yet, it will first check it out. =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) @@ -91,6 +96,12 @@ remote repository. Only supported for distributed version control systems. 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 @@ -104,6 +115,11 @@ Show a diff of uncommitted changes. 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. @@ -114,15 +130,39 @@ These commands are also available: =over 4 -=item bootstrap url [directory] +=item bootstrap src [directory] + +Causes mr to retrieve the source C and use it as a .mrconfig file to +checkout the repositories listed in it, into the specified directory. + +B understands several types of sources: + +=over 4 + +=item URL for curl + +C may be an URL understood by B. + +=item copy via ssh + +To use B to download, the C may have the form +C. -Causes mr to download the url, and use it as a .mrconfig file -to checkout the repositories listed in it, into the specified directory. +=item local file + +You can retrieve the config file by other means and pass its B as C. + +=item standard input + +If source C 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 includes a repository named ".", that is checked out into the top of the specified directory. =item list (or ls) @@ -212,12 +252,26 @@ Use the specified mrconfig file. The default is to use both F<~/.mrconfig> 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 @@ -367,7 +421,7 @@ been at least 12 hours since the last update. 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 = ... @@ -398,7 +452,7 @@ Unlike all other parameters, this parameter does not need to be placed within a section. B 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/* @@ -415,9 +469,13 @@ to keep track of and remember to delete old repositories. =item lib -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. +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. =item fixups @@ -426,27 +484,38 @@ is checked out, or updated. This provides an easy way to do things 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. +=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 Since mrconfig files can contain arbitrary shell commands, they can do @@ -486,7 +555,7 @@ Copyright 2007-2011 Joey Hess Licensed under the GNU GPL version 2 or higher. -http://kitenet.net/~joey/code/mr/ +http://myrepos.branchable.com/ =cut @@ -494,6 +563,7 @@ use warnings; use strict; use Getopt::Long; use Cwd qw(getcwd abs_path); +use File::Basename; # things that can happen when mr runs a command use constant { @@ -506,8 +576,10 @@ use constant { # 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; @@ -515,7 +587,9 @@ my $no_chdir=0; 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 :-( @@ -527,6 +601,57 @@ my (@ok, @failed, @skipped); 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) = @_; @@ -535,33 +660,47 @@ sub vcs_test { 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]; } } @@ -592,13 +731,40 @@ sub fulldir { 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/); @@ -606,13 +772,14 @@ sub action { $ENV{MR_ACTION}=$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 $action: interrupted\n"; @@ -637,6 +804,7 @@ sub action { } if ($is_checkout) { + $checkout_dir=$dir; if (! $force_checkout) { if (-d $dir) { print "mr $action: $dir already exists, skipping checkout\n" if $verbose; @@ -670,7 +838,7 @@ sub action { 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; } } @@ -684,27 +852,21 @@ sub action { $s=~s/^\Q$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"; @@ -737,15 +899,21 @@ sub action { 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); } } } @@ -755,22 +923,15 @@ sub hook { 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"; @@ -785,7 +946,7 @@ sub hook { } } - return OK; + return (OK, $out); } # run actions on multiple repos, in parallel @@ -813,7 +974,7 @@ sub mrs { close CHILD_STDERR; close $outfh; close $errfh; - exit action($action, @$repo); + exit +(action($action, @$repo))[0]; } close CHILD_STDOUT; close CHILD_STDERR; @@ -844,7 +1005,7 @@ sub mrs { waitpid($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); @@ -861,10 +1022,11 @@ sub mrs { 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 ($interactive) { @@ -873,7 +1035,7 @@ sub record { system((getpwuid($<))[8], "-i"); } push @failed, $dir; - print "\n" unless $quiet; + print "\n"; } elsif ($ret == SKIPPED) { push @skipped, $dir; @@ -895,10 +1057,10 @@ sub showstats { showstat($#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"; @@ -1008,19 +1170,20 @@ sub is_trusted_config { 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, "<", $trustfile)) { while () { chomp; s/^~\//$ENV{HOME}\//; - $trusted{abs_path($_)}=1; + my $d=abs_path($_); + $trusted{$d}=1 if defined $d; } close TRUST; } @@ -1107,29 +1270,16 @@ sub is_trusted_checkout { return 0; } -sub trusterror { - my ($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; my $in; + my $absf=abs_path($f); my $trusted; if (ref $f eq 'GLOB') { $dir=""; @@ -1137,7 +1287,6 @@ sub loadconfig { $trusted=1; } else { - my $absf=abs_path($f); if ($loaded{$absf}) { return; } @@ -1153,7 +1302,11 @@ sub loadconfig { } $dir=abs_path($dir)."/"; - + + if (chdir($dir)) { + $f=basename($f); + } + if (! exists $configfiles{$dir}) { $configfiles{$dir}=$f; } @@ -1164,6 +1317,7 @@ sub loadconfig { if ($parent eq '/') { $parent=""; } + loadconfig($parent); if (exists $config{$parent} && exists $config{$parent}{DEFAULT}) { $config{$dir}{DEFAULT}={ %{$config{$parent}{DEFAULT}} }; @@ -1175,7 +1329,12 @@ sub loadconfig { return; } - print "mr: loading config $f\n" if $verbose; + if ($f =~ /\//) { + print "mr: loading config $f\n" if $verbose; + } else { + print "mr: loading config $f (from ".getcwd().")\n" if $verbose; + } + open($in, "<", $f) || die "mr: open $f: $!\n"; } my @lines=<$in>; @@ -1185,41 +1344,54 @@ sub loadconfig { # 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 $absf 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=$1; @@ -1227,7 +1399,7 @@ sub loadconfig { if (! is_trusted_repo($section) || $section eq 'ALIAS' || $section eq 'DEFAULT') { - trusterror("mr: illegal section \"[$section]\"", $f, $line, $bootstrap_url) + $trusterror->("illegal section \"[$section]\""); } } $section=expandenv($section) if $trusted; @@ -1254,7 +1426,7 @@ sub loadconfig { # settings in specific known-safe formats. if ($parameter eq 'checkout') { if (! is_trusted_checkout($value)) { - trusterror("mr: illegal checkout command \"$value\"", $f, $line, $bootstrap_url); + $trusterror->("illegal checkout command \"$value\""); } } elsif ($parameter eq 'order') { @@ -1266,7 +1438,7 @@ sub loadconfig { # safe. } else { - trusterror("mr: illegal setting \"$parameter=$value\"", $f, $line, $bootstrap_url); + $trusterror->("illegal setting \"$parameter=$value\""); } } @@ -1287,8 +1459,8 @@ sub loadconfig { if ($section eq 'ALIAS') { $alias{$parameter}=$value; } - elsif ($parameter eq 'lib') { - $config{$dir}{$section}{lib}.=$value."\n"; + elsif ($parameter eq 'lib' or $parameter =~ s/_append$//) { + $config{$dir}{$section}{$parameter}.="\n".$value."\n"; } else { $config{$dir}{$section}{$parameter}=$value; @@ -1440,10 +1612,7 @@ sub dispatch { 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 ($action eq 'register') { @@ -1471,7 +1640,27 @@ sub dispatch { } sub help { - exec($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 { @@ -1558,23 +1747,47 @@ sub register { } 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); } @@ -1584,16 +1797,14 @@ sub bootstrap { # 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: $!"; } @@ -1639,7 +1850,7 @@ sub find_mrconfig { } $dir=~s/\/[^\/]*$//; } - return "$ENV{HOME}/.mrconfig"; + return $HOME_MR_CONFIG; } sub getopts { @@ -1649,7 +1860,9 @@ 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, @@ -1706,9 +1919,10 @@ sub exitstats { 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); @@ -1765,24 +1979,29 @@ lib = 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 "$@" @@ -1792,18 +2011,27 @@ bzr_update = else bzr merge --pull "$@" 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 "$@" && git push --all @@ -1814,9 +2042,11 @@ bzr_commit = bzr commit "$@" && 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 "$@" bzr_record = @@ -1825,9 +2055,11 @@ bzr_record = else bzr commit "$@" 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 "$@" @@ -1836,14 +2068,18 @@ cvs_push = : hg_push = hg push "$@" 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 "$@" git_log = git log "$@" @@ -1853,6 +2089,16 @@ hg_log = hg 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 "$@" +darcs_grep = ack-grep "$@" run = "$@" @@ -1871,7 +2117,7 @@ git_register = 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 @@ -1900,11 +2146,23 @@ git_bare_register = 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 @@ -1914,28 +2172,12 @@ bzr_trusted_checkout = bzr checkout|clone|branch|get $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 = @@ -1970,3 +2212,7 @@ T = echo "I pity the fool." right = echo "Not found." # vim:sw=8:sts=0:ts=8:noet +# Local variables: +# indent-tabs-mode: t +# cperl-indent-level: 8 +# End: