]>
git.madduck.net Git - code/myrepos.git/blobdiff - mr
madduck's git repository
Every one of the projects in this repository is available at the canonical
URL git://git.madduck.net/madduck/pub/<projectpath> — see
each project's metadata for the exact URL.
All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@ git. madduck. net .
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
SSH access, as well as push access can be individually
arranged .
If you use my repositories frequently, consider adding the following
snippet to ~/.gitconfig and using the third clone URL listed for each
project:
[url "git://git.madduck.net/madduck/"]
insteadOf = madduck:
B<mr> [options] register [repository]
B<mr> [options] register [repository]
-B<mr> [options] config section [parameter=[value] ...]
+B<mr> [options] config section ["parameter=[value]" ...]
B<mr> [options] action [params ...]
B<mr> [options] action [params ...]
supports any combination of subversion, git, cvs, and bzr repositories,
and support for other revision control systems can easily be added.
supports any combination of subversion, git, cvs, and bzr repositories,
and support for other revision control systems can easily be added.
-B<mr> cds into and operates on all registered repsitories at or below your
+B<mr> cds into and operates on all registered repo sitories at or below your
working directory. Or, if you are in a subdirectory of a repository that
contains no other registered repositories, it will stay in that directory,
and work on only that repository,
working directory. Or, if you are in a subdirectory of a repository that
contains no other registered repositories, it will stay in that directory,
and work on only that repository,
-Register an existing repository in the mrconfig file. By default, the
-epository in the current directory is registered, or you can specify a
+Register an existing repository in a mrconfig file. By default, the
+r epository in the current directory is registered, or you can specify a
+The mrconfig file that is modified is chosen by either the -c option, or by
+looking for the closest known one at or below the current directory.
+
-Adds, modifies, removes, or prints a value from the mrconfig file. The next
+Adds, modifies, removes, or prints a value from a mrconfig file. The next
parameter is the name of the section the value is in. To add or modify
values, use one or more instances of "parameter=value". Use "parameter=" to
remove a parameter. Use just "parameter" to get the value of a parameter.
parameter is the name of the section the value is in. To add or modify
values, use one or more instances of "parameter=value". Use "parameter=" to
remove a parameter. Use just "parameter" to get the value of a parameter.
+To see the built-in library of shell functions contained in mr:
+
+ mr config DEFAULT lib
+
+The ~/.mrconfig file is used by default. To use a different config file,
+use the -c option.
+
=item help
Displays this help.
=item help
Displays this help.
-Use the specified mrconfig file, instead of looking for one in your home
-directory.
+Use the specified mrconfig file. The default is B<~/.mrconfig>
+=item -s
+
+Expand the statistics line displayed at the end to include information
+about exactly which repositories failed and were skipped, if any.
+
+=item -n
+
+Just operate on the repository for the current directory, do not
+recurse into deeper repositories.
+
paths.
Within a section, each parameter defines a shell command to run to handle a
paths.
Within a section, each parameter defines a shell command to run to handle a
-given action. mr contains default handlers for the "update", "status", and
-"commit" actions, so normally you only need to specify what to do for
-"checkout".
+given action. mr contains default handlers for "update", "status",
+"commit", and other standard actions. Normally you only need to specify what
+to do for "checkout".
Note that these shell commands are run in a "set -e" shell
environment, where any additional parameters you pass are available in
"$@". The "checkout" command is run in the parent of the repository
directory, since the repository isn't checked out yet. All other commands
are run inside the repository, though not necessarily at the top of it.
Note that these shell commands are run in a "set -e" shell
environment, where any additional parameters you pass are available in
"$@". The "checkout" command is run in the parent of the repository
directory, since the repository isn't checked out yet. All other commands
are run inside the repository, though not necessarily at the top of it.
The "MR_REPO" environment variable is set to the path to the top of the
The "MR_REPO" environment variable is set to the path to the top of the
+repository. The "MR_CONFIG" environment variable is set to the .mrconfig file
+that defines the repo being acted on, or, if the repo is not yet in a config
+file, the .mrconfig file that should be modified to register the repo.
A few parameters have special meanings:
A few parameters have special meanings:
-If the "skip" parameter is set and its command returns nonzero , then B<mr>
+If the "skip" parameter is set and its command returns true , then B<mr>
will skip acting on that repository. The command is passed the action
name in $1.
will skip acting on that repository. The command is passed the action
name in $1.
-If the "chain" parameter is set and its command returns nonzero , then B<mr>
+If the "chain" parameter is set and its command returns true , then B<mr>
will try to load a .mrconfig file from the root of the repository. (You
should avoid chaining from repositories with untrusted committers.)
will try to load a .mrconfig file from the root of the repository. (You
should avoid chaining from repositories with untrusted committers.)
-=item deleted
-
-If the "deleted" parameter is set and its command returns nonzero, then
-B<mr> will treat the repository as deleted. It won't ever actually delete
-the repository, but it will warn if it sees the repsoitory's directory.
-This is useful when one mrconfig file is shared amoung multiple machines,
-to keep track of and remember to delete old repositories.
-
=item lib
The "lib" parameter can specify some shell code that will be run before each
=item lib
The "lib" parameter can specify some shell code that will be run before each
use Getopt::Long;
use Cwd qw(getcwd abs_path);
use Getopt::Long;
use Cwd qw(getcwd abs_path);
+$SIG{INT}=sub {
+ print STDERR "mr: interrupted\n";
+ exit 2;
+};
+
+$ENV{MR_CONFIG}="$ENV{HOME}/.mrconfig";
+my $config_overridden=0;
-my $config="$ENV{HOME}/.mrconfig";
+my $stats=0;
+my $no_recurse=0;
my %knownactions;
my %alias;
Getopt::Long::Configure("no_permute");
my $result=GetOptions(
"d|directory=s" => sub { $directory=abs_path($_[1]) },
my %knownactions;
my %alias;
Getopt::Long::Configure("no_permute");
my $result=GetOptions(
"d|directory=s" => sub { $directory=abs_path($_[1]) },
- "c|config=s" => \$config,
- "verbose" => \$verbose,
+ "c|config=s" => sub { $ENV{MR_CONFIG}=$_[1]; $config_overridden=1 },
+ "v|verbose" => \$verbose,
+ "s|stats" => \$stats,
+ "n|no-recurse" => \$no_recurse,
);
if (! $result || @ARGV < 1) {
die("Usage: mr [-d directory] action [params ...]\n".
);
if (! $result || @ARGV < 1) {
die("Usage: mr [-d directory] action [params ...]\n".
+# Make sure MR_CONFIG is an absolute path, but don't use abs_path since
+# the config file might be a symlink to elsewhere, and the directory it's
+# in is significant.
+if ($ENV{MR_CONFIG} !~ /^\//) {
+ $ENV{MR_CONFIG}=getcwd()."/".$ENV{MR_CONFIG};
+}
+
+loadconfig($ENV{MR_CONFIG} );
#use Data::Dumper;
#print Dumper(\%config);
#use Data::Dumper;
#print Dumper(\%config);
+# commands that do not operate on all repos
if ($action eq 'help') {
exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
}
if ($action eq 'help') {
exec($config{''}{DEFAULT}{$action}) || die "exec: $!";
}
}
my $section=shift;
if ($section=~/^\//) {
}
my $section=shift;
if ($section=~/^\//) {
- # try to convert to a path relative to $config's dir
- my ($dir)=$config=~/^(.*\/)[^\/]+$/;
+ # try to convert to a path relative to the config file
+ my ($dir)=$ENV{MR_CONFIG}=~/^(.*\/)[^\/]+$/;
+ $dir=abs_path($dir);
+ $dir.="/" unless $dir=~/\/$/;
if ($section=~/^\Q$dir\E(.*)/) {
$section=$1;
}
if ($section=~/^\Q$dir\E(.*)/) {
$section=$1;
}
exists $config{$topdir}{$section}{$_}) {
print $config{$topdir}{$section}{$_}."\n";
$found=1;
exists $config{$topdir}{$section}{$_}) {
print $config{$topdir}{$section}{$_}."\n";
$found=1;
+ last if $section eq 'DEFAULT';
- modifyconfig($config , $section, %changefields) if %changefields;
+ modifyconfig($ENV{MR_CONFIG} , $section, %changefields) if %changefields;
exit 0;
}
elsif ($action eq 'register') {
exit 0;
}
elsif ($action eq 'register') {
+ if (! $config_overridden) {
+ # Find the closest known mrconfig file to the current
+ # directory.
+ $directory.="/" unless $directory=~/\/$/;
+ foreach my $topdir (reverse sort keys %config) {
+ next unless length $topdir;
+ if ($directory=~/^\Q$topdir\E/) {
+ $ENV{MR_CONFIG}=$configfiles{$topdir};
+ last;
+ }
+ }
+ }
my $command="set -e; ".$config{''}{DEFAULT}{lib}."\n".
"my_action(){ $config{''}{DEFAULT}{$action}\n }; my_action ".
join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
my $command="set -e; ".$config{''}{DEFAULT}{lib}."\n".
"my_action(){ $config{''}{DEFAULT}{$action}\n }; my_action ".
join(" ", map { s/\//\/\//g; s/"/\"/g; '"'.$_.'"' } @ARGV);
my $d=$directory;
$dir.="/" unless $dir=~/\/$/;
$d.="/" unless $d=~/\/$/;
my $d=$directory;
$dir.="/" unless $dir=~/\/$/;
$d.="/" unless $d=~/\/$/;
- next if $dir ne $directory && $dir !~ /^\Q$directory\E/;
+ next if $no_recurse && $d ne $dir;
+ next if $dir ne $d && $dir !~ /^\Q$d\E/;
push @repos, [$dir, $topdir, $subdir];
}
}
push @repos, [$dir, $topdir, $subdir];
}
}
sub action { #{{{
my ($action, $dir, $topdir, $subdir) = @_;
sub action { #{{{
my ($action, $dir, $topdir, $subdir) = @_;
-
- my $lib= exists $config{$topdir}{$subdir}{lib} ?
- $config{$topdir}{$subdir}{lib}."\n" : "";
- if (exists $config{$topdir}{$subdir}{deleted}) {
- if (! -d $dir) {
- return;
- }
- else {
- my $test="set -e;".$lib.$config{$topdir}{$subdir}{deleted};
- print "mr $action: running deleted test >>$test<<\n" if $verbose;
- my $ret=system($test);
- if ($ret >> 8 == 0) {
- print STDERR "mr error: $dir should be deleted yet still exists\n\n";
- push @failed, $dir;
- return;
- }
- }
- }
+ $ENV{MR_CONFIG}=$configfiles{$topdir};
+ my $lib=exists $config{$topdir}{$subdir}{lib} ?
+ $config{$topdir}{$subdir}{lib}."\n" : "";
if ($action eq 'checkout') {
if (-d $dir) {
if ($action eq 'checkout') {
if (-d $dir) {
push @skipped, $dir;
return;
}
push @skipped, $dir;
return;
}
$dir=~s/^(.*)\/[^\/]+\/?$/$1/;
$dir=~s/^(.*)\/[^\/]+\/?$/$1/;
+
+ if (! -d $dir) {
+ print "mr $action: creating parent directory $dir\n" if $verbose;
+ my $ret=system("mkdir", "-p", $dir);
+ }
}
elsif ($action eq 'update') {
if (! -d $dir) {
}
elsif ($action eq 'update') {
if (! -d $dir) {
"my_action(){ $config{$topdir}{$subdir}{skip}\n }; my_action '$action'";
print "mr $action: running skip test >>$test<<\n" if $verbose;
my $ret=system($test);
"my_action(){ $config{$topdir}{$subdir}{skip}\n }; my_action '$action'";
print "mr $action: running skip test >>$test<<\n" if $verbose;
my $ret=system($test);
+ if ($ret != 0) {
+ if (($? & 127) == 2) {
+ print STDERR "mr $action: interrupted\n";
+ exit 2;
+ }
+ elsif ($? & 127) {
+ print STDERR "mr $action: skip test received signal ".($? & 127)."\n";
+ exit 1;
+ }
+ }
if ($ret >> 8 == 0) {
print "mr $action: $dir skipped per config file\n" if $verbose;
push @skipped, $dir;
if ($ret >> 8 == 0) {
print "mr $action: $dir skipped per config file\n" if $verbose;
push @skipped, $dir;
print STDERR "mr $action: running >>$command<<\n" if $verbose;
my $ret=system($command);
if ($ret != 0) {
print STDERR "mr $action: running >>$command<<\n" if $verbose;
my $ret=system($command);
if ($ret != 0) {
+ if (($? & 127) == 2) {
+ print STDERR "mr $action: interrupted\n";
+ exit 2;
+ }
+ elsif ($? & 127) {
+ print STDERR "mr $action: received signal ".($? & 127)."\n";
+ }
print STDERR "mr $action: failed ($ret)\n" if $verbose;
push @failed, $dir;
if ($ret >> 8 != 0) {
print STDERR "mr $action: failed ($ret)\n" if $verbose;
push @failed, $dir;
if ($ret >> 8 != 0) {
+ if ($action eq 'checkout' && ! -d $dir) {
+ print STDERR "mr $action: $dir missing after checkout\n";;
+ push @failed, $dir;
+ return;
+ }
+
showstat($#failed+1, "failed", "failed"),
showstat($#skipped+1, "skipped", "skipped"),
).")\n";
showstat($#failed+1, "failed", "failed"),
showstat($#skipped+1, "skipped", "skipped"),
).")\n";
+if ($stats) {
+ if (@skipped) {
+ print "mr $action: (skipped: ".join(" ", @skipped).")\n";
+ }
+ if (@failed) {
+ print STDERR "mr $action: (failed: ".join(" ", @failed).")\n";
+ }
+}
$dir=".";
}
$dir=abs_path($dir)."/";
$dir=".";
}
$dir=abs_path($dir)."/";
+
+ if (! exists $configfiles{$dir}) {
+ $configfiles{$dir}=$f;
+ }
# copy in defaults from first parent
my $parent=$dir;
# copy in defaults from first parent
my $parent=$dir;
$knownactions{$parameter}=1;
if ($parameter eq 'chain' &&
length $dir && $section ne "DEFAULT" &&
$knownactions{$parameter}=1;
if ($parameter eq 'chain' &&
length $dir && $section ne "DEFAULT" &&
- -e $dir.$section."/.mrconfig" &&
- system($value) >> 8 == 0) {
- push @toload, $dir.$section."/.mrconfig";
+ -e $dir.$section."/.mrconfig") {
+ my $ret=system($value);
+ if ($ret != 0) {
+ if (($? & 127) == 2) {
+ print STDERR "mr $action: chain test interrupted\n";
+ exit 2;
+ }
+ elsif ($? & 127) {
+ print STDERR "mr $action: chain test received signal ".($? & 127)."\n";
+ }
+ }
+ else {
+ push @toload, $dir.$section."/.mrconfig";
+ }
if [ -z "$url" ]; then
error "cannot determine svn url"
fi
if [ -z "$url" ]; then
error "cannot determine svn url"
fi
- echo "Registering svn url: $url"
- mr config "$(pwd)" checkout="svn co $url $basedir"
+ echo "Registering svn url: $url in $MR_CONFIG "
+ mr -c "$MR_CONFIG" config "$(pwd)" checkout="svn co $url $basedir"
elif [ -d .git ]; then
url=$(LANG=C git-config --get remote.origin.url)
if [ -z "$url" ]; then
error "cannot determine git url"
fi
elif [ -d .git ]; then
url=$(LANG=C git-config --get remote.origin.url)
if [ -z "$url" ]; then
error "cannot determine git url"
fi
- echo "Registering git url: $url"
- mr config "$(pwd)" checkout="git clone $url $basedir"
+ echo "Registering git url: $url in $MR_CONFIG "
+ mr -c "$MR_CONFIG" config "$(pwd)" checkout="git clone $url $basedir"
elif [ -d .bzr ]; then
url=$(cat .bzr/branch/parent)
if [ -z "$url" ]; then
error "cannot determine bzr url"
fi
elif [ -d .bzr ]; then
url=$(cat .bzr/branch/parent)
if [ -z "$url" ]; then
error "cannot determine bzr url"
fi
- echo "Registering bzr url: $url"
- mr config "$(pwd)" checkout="bzr clone $url $basedir"
+ echo "Registering bzr url: $url in $MR_CONFIG"
+ mr -c "$MR_CONFIG" config "$(pwd)" checkout="bzr clone $url $basedir"
+ elif [ -d CVS ]; then
+ repo=$(cat CVS/Repository)
+ root=$(cat CVS/Root)
+ if [ -z "$root" ]; then
+ error "cannot determine cvs root"
+ fi
+ echo "Registering cvs repository $repo at root $root"
+ mr -c "$MR_CONFIG" config "$(pwd)" \
+ checkout="cvs -d '$root' co -d $basedir $repo"
else
error "unable to register this repo type"
fi
else
error "unable to register this repo type"
fi
projects / code / myrepos.git / blobdiff