10 use Data::Dump qw(dump);
16 use CloudStore::Store;
18 my $dir = $ENV{RSYNC_DIR} || '/srv/cloudstore';
19 my $port = $ENV{RSYNC_PORT} || 6501;
21 my $default_quota = $ENV{QUOTA} || 200 * 1024; # 200 Kb for test.sh
23 my $log_fifo = "$dir/var/$port.log";
24 my $pid_file = "$dir/var/$port.pid";
25 my $cfg_file = "$dir/var/$port.conf";
28 $rsync = 'bin/rsync' if -x 'bin/rsync'; # use 3.1dev version!
31 timestamp:%t:timestamp
47 $transfer[2] = "port:$port:int"; # expand $port
49 my @transfer_names = map { ( split(/:/,$_,3) )[0] } @transfer;
50 my $transfer_log = join('|',map { ( split(/:/,$_,3) )[1] } @transfer );
53 print "CREATE TABLE rsync_transfer (\n\t",
54 join(",\n\t", map { my @m = split(/:/,$_,3); "$m[0] $m[2]" } @transfer),
59 my $store = CloudStore::Store->new;
61 mkdir "$dir/var" if ! -e "$dir/var";
63 unlink $log_fifo if -f $log_fifo;
64 mkfifo $log_fifo, 0700 unless -p $log_fifo;
66 my $rsync_config = qq{
74 lock file = $dir/var/$port.lock
76 #syslog facility = local5
79 transfer logging = yes
80 log format = transfer-log:$transfer_log
85 # don't check secrets file permission (uid)
88 pre-xfer exec = /srv/cloudstore/rsync-xfer-trigger.pl
89 post-xfer exec = /srv/cloudstore/rsync-xfer-trigger.pl
93 foreach my $path ( glob "$users/*" ) {
96 $login =~ s{^.+/([^/]+)$}{$1};
98 if ( -d $path && -d "$path/blob" && -f "$path/secrets" ) {
99 my @secrets = map { chomp; $_ } read_file "$path/secrets";
100 my $auth_users = join(', ', map { s/:.+$//; $_ } @secrets );
102 $rsync_config .= <<__RSYNC_MODULE__;
105 path = $dir/users/$login/blob
106 auth users = $auth_users
107 secrets file = $dir/users/$login/secrets
112 print "INFO: added $login = $auth_users\n";
114 my $quota = $default_quota;
115 $quota = read_file("$path/quota") * 1 if -e "$path/quota";
120 secrets => [ @secrets ],
126 warn "skipped $login: $!";
131 write_file $cfg_file, $rsync_config;
132 warn "created $cfg_file ", -s $cfg_file, " bytes\n";
134 sub rsync_running_pid {
135 return unless -e $pid_file;
136 my $pid = read_file $pid_file;
141 if ( my $pid = rsync_running_pid ) {
142 if ( kill 0, $pid ) {
143 warn "found rsync pid $pid\n";
144 kill 1, $pid && warn "reload config";
147 while ( -e $pid_file ) {
148 warn "waiting for rsync to die...\n";
152 open(my $fifo, '<', $log_fifo);
153 while ( kill 0, $pid ) {
158 kill 0, $pid && die "can't kill it!";
165 use POSIX ":sys_wait_h";
168 while ((my $waitedpid = waitpid(-1,WNOHANG)) > 0) {
169 warn "reaped $waitedpid" . ($? ? " with exit $?" : '');
171 $SIG{CHLD} = \&REAPER; # loathe SysV
174 $SIG{CHLD} = \&REAPER;
177 if ( ! -e $pid_file ) {
178 my $exec = "$rsync --daemon --config $cfg_file --no-detach --port=$port";
179 warn "START $exec\n";
181 die "could not fork\n" unless defined(my $pid = fork);
183 warn "start server with $exec\n";
184 exec $exec || die $!;
187 warn "wait for pid file";
188 while ( ! -e $pid_file ) {
195 my $gearman = Gearman::Client->new;
196 $gearman->job_servers('127.0.0.1:4730');
200 die "no rsync running" unless kill 0, rsync_running_pid;
201 warn "waiting for log from $log_fifo\n";
202 open(my $fifo, '<', $log_fifo);
203 while( my $line = <$fifo> ) {
204 Module::Refresh->refresh;
208 if ( $line =~ /transfer-log:(.+)/ ) {
210 $transfer =~ s|(\d\d\d\d)/(\d\d)/(\d\d)[-\s](\d\d:\d\d:\d\d)|$1-$2-$3T$4|g;
211 my ( $yyyy,$mm,$dd,undef,$login,undef ) = split( /[\-T\|]/, $transfer, 6 );
212 my $host = $1 if $login =~ s/\+(.+)//;
214 my $path = "users/$login/log";
215 mkdir $path unless -d $path;
216 $path .= "/$yyyy-$mm-$dd";
217 my $new_log = ! -e $path;
218 open( my $log, '>>', $path );
219 print $log join('|',@transfer),"\n" if $new_log; # store header
220 print $log "$transfer\n";
223 my @v = split(/\|/,$transfer,$#transfer + 1);
225 @data{@transfer_names} = @v ; # FIXME validate?
227 print ">>> data ",dump( \%data ) if $ENV{DEBUG};
229 $store->rsync_transfer( \%data );
231 $gearman->dispatch_background( 'rsync_transfer' => $json );
234 die "no rsync running" unless kill 0, rsync_running_pid;
235 } elsif ( $line =~ m/unknown module/ ) {
236 my $pid = rsync_running_pid;
237 kill 1, $pid && warn "reload config";
239 $store->rsync_log( $line );