10 use Data::Dump qw(dump);
15 use CloudStore::Couchbase;
17 my $dir = $ENV{RSYNC_DIR} || '/srv/cloudstore';
18 my $port = $ENV{RSYNC_PORT} || 6501;
20 my $default_quota = $ENV{QUOTA} || 200 * 1024; # 200 Kb for test.sh
22 my $log_fifo = "$dir/var/$port.log";
23 my $pid_file = "$dir/var/$port.pid";
24 my $cfg_file = "$dir/var/$port.conf";
27 $rsync = 'bin/rsync' if -x 'bin/rsync'; # use 3.1dev version!
30 timestamp:%t:timestamp
46 $transfer[2] = "port:$port:int"; # expand $port
48 my @transfer_names = map { ( split(/:/,$_,3) )[0] } @transfer;
49 my $transfer_log = join('|',map { ( split(/:/,$_,3) )[1] } @transfer );
52 print "CREATE TABLE rsync_transfer (\n\t",
53 join(",\n\t", map { my @m = split(/:/,$_,3); "$m[0] $m[2]" } @transfer),
58 my $store = CloudStore::Couchbase->new;
60 mkdir "$dir/var" if ! -e "$dir/var";
62 unlink $log_fifo if -f $log_fifo;
63 mkfifo $log_fifo, 0700 unless -p $log_fifo;
65 my $rsync_config = qq{
73 lock file = $dir/var/$port.lock
75 #syslog facility = local5
78 transfer logging = yes
79 log format = transfer-log:$transfer_log
84 # don't check secrets file permission (uid)
87 pre-xfer exec = /srv/cloudstore/rsync-xfer-trigger.pl
88 post-xfer exec = /srv/cloudstore/rsync-xfer-trigger.pl
92 foreach my $path ( glob "$users/*" ) {
95 $login =~ s{^.+/([^/]+)$}{$1};
97 if ( -d $path && -d "$path/blob" && -f "$path/secrets" ) {
98 my @secrets = map { chomp; $_ } read_file "$path/secrets";
99 my $auth_users = join(', ', map { s/:.+$//; $_ } @secrets );
101 $rsync_config .= <<__RSYNC_MODULE__;
104 path = $dir/users/$login/blob
105 auth users = $auth_users
106 secrets file = $dir/users/$login/secrets
111 print "INFO: added $login = $auth_users\n";
113 my $quota = $default_quota;
114 $quota = read_file("$path/quota") * 1 if -e "$path/quota";
119 secrets => [ @secrets ],
125 warn "skipped $login: $!";
130 write_file $cfg_file, $rsync_config;
131 warn "created $cfg_file ", -s $cfg_file, " bytes\n";
133 sub rsync_running_pid {
134 return unless -e $pid_file;
135 my $pid = read_file $pid_file;
140 if ( my $pid = rsync_running_pid ) {
141 if ( kill 0, $pid ) {
142 warn "found rsync pid $pid\n";
145 while ( -e $pid_file ) {
146 warn "waiting for rsync to die...\n";
150 open(my $fifo, '<', $log_fifo);
151 while ( kill 0, $pid ) {
156 kill 0, $pid && die "can't kill it!";
163 use POSIX ":sys_wait_h";
166 while ((my $waitedpid = waitpid(-1,WNOHANG)) > 0) {
167 warn "reaped $waitedpid" . ($? ? " with exit $?" : '');
169 $SIG{CHLD} = \&REAPER; # loathe SysV
172 $SIG{CHLD} = \&REAPER;
175 if ( ! -e $pid_file ) {
176 my $exec = "$rsync --daemon --config $cfg_file --no-detach --port=$port";
177 warn "START $exec\n";
179 die "could not fork\n" unless defined(my $pid = fork);
181 warn "start server with $exec\n";
182 exec $exec || die $!;
185 warn "wait for pid file";
186 while ( ! -e $pid_file ) {
193 my $gearman = Gearman::Client->new;
194 $gearman->job_servers('127.0.0.1:4730');
198 die "no rsync running" unless kill 0, rsync_running_pid;
199 warn "# reading log output from $log_fifo\n";
200 open(my $fifo, '<', $log_fifo);
201 while( my $line = <$fifo> ) {
202 Module::Refresh->refresh;
206 if ( $line =~ /transfer-log:(.+)/ ) {
208 $transfer =~ s|(\d\d\d\d)/(\d\d)/(\d\d)[-\s](\d\d:\d\d:\d\d)|$1-$2-$3T$4|g;
209 my ( $yyyy,$mm,$dd,undef,$login,undef ) = split( /[\-T\|]/, $transfer, 6 );
210 my $host = $1 if $login =~ s/\+(.+)//;
212 my $path = "users/$login/log";
213 mkdir $path unless -d $path;
214 $path .= "/$yyyy-$mm-$dd";
215 my $new_log = ! -e $path;
216 open( my $log, '>>', $path );
217 print $log join('|',@transfer),"\n" if $new_log; # store header
218 print $log "$transfer\n";
221 my @v = split(/\|/,$transfer,$#transfer + 1);
223 @data{@transfer_names} = @v ; # FIXME validate?
225 print ">>> data ",dump( \%data ) if $ENV{DEBUG};
227 $store->transfer( \%data );
229 $gearman->dispatch_background( 'rsync_transfer' => $json );
232 die "no rsync running" unless kill 0, rsync_running_pid;