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use File::Slurp; |
use File::Slurp; |
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use Cwd qw(abs_path); |
use Cwd qw(abs_path); |
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|
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use lib '/srv/Sack/lib'; |
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use Sack::Merge; |
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use Sack::Server::HTTP; |
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use Sack::Server::HTML; |
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|
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my @cloud; |
my @cloud; |
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my $cloud_path = $ENV{CLOUD} || die "start with: CLOUD=etc/cloud perl -I/srv/Sack/lib $0\n"; |
my $cloud_path = $ENV{CLOUD} || "etc/cloud"; |
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die "start with: CLOUD=etc/cloud perl -I/srv/Sack/lib $0\n" unless -e $cloud_path; |
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@cloud = read_file $cloud_path; |
@cloud = read_file $cloud_path; |
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@cloud = map { chomp $_; $_ } @cloud; |
@cloud = map { chomp $_; $_ } @cloud; |
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|
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warn "# cloud ",dump( @cloud ); |
warn "# cloud ",dump( @cloud ); |
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my $listen_port = 4444; |
my $listen_port = 4444; |
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my $http_port = 4480; |
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|
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my $node_path = abs_path $0; |
my $node_path = abs_path $0; |
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$node_path =~ s{Server}{Client}; |
$node_path =~ s{Server}{Client}; |
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|
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my $lsn = IO::Socket::INET->new(Listen => 1, LocalPort => $listen_port, Reuse => 1) or die $!; |
my $lsn = IO::Socket::INET->new(Listen => 1, LocalPort => $listen_port, Reuse => 1) or die "$listen_port $!"; |
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my $www = IO::Socket::INET->new(Listen => 1, LocalPort => $http_port, Reuse => 1) or die "$http_port $!"; |
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my $sel = IO::Select->new($lsn); |
my $sel = IO::Select->new($lsn); |
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$sel->add( $www ); |
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my $info; |
my $info; |
41 |
sub info { |
sub info { |
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my $port = shift; |
my $port = shift; |
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push @{ $info->{$port} }, [ @_ ]; |
push @{ $info->{node}->{$port} }, [ @_ ]; |
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} |
} |
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|
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sub fork_ssh { |
sub fork_ssh { |
89 |
$session->{peerport}->{ $new->peerport } = $new; |
$session->{peerport}->{ $new->peerport } = $new; |
90 |
warn "[socket] connect\n"; |
warn "[socket] connect\n"; |
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Storable::store_fd( { ping => 1 }, $new ); |
Storable::store_fd( { ping => 1 }, $new ); |
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info 0 => 'ping', $new->peerport; |
} elsif ( $sock == $www ) { |
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my $client = $www->accept; |
94 |
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Sack::Server::HTTP::request( $client, sub { |
95 |
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my ( $send, $method, $param ) = @_; |
96 |
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97 |
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if ( $method =~ m{views} ) { |
98 |
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warn "$method ", -s $method, " bytes"; |
99 |
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my $code = read_file $method; |
100 |
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Sack::Merge->clean; |
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to_all { view => $code, path => $method }; |
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print $send "HTTP/1.0 302 $method\r\nLocation: /\r\n\r\n"; |
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return 1; |
104 |
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} elsif ( $method =~ m{^/tmp/sack} ) { |
105 |
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@shard_paths = glob "$method/*"; |
106 |
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warn "loading shard $method from ", dump( @shard_paths ); |
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to_all { load => $method }; |
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print $send "HTTP/1.0 302 $method\r\nLocation: /\r\n\r\n"; |
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return 1; |
110 |
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} elsif ( $method =~ m{^/out/(.+)} ) { |
111 |
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print $send "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"; |
112 |
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Sack::Server::HTML::send_out( $send, Sack::Merge->out, $1, $param ); |
113 |
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return 1; |
114 |
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} |
115 |
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116 |
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print $send "HTTP/1.0 200 OK\r\nContent-Type: text/html\r\n\r\n"; |
117 |
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118 |
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print $send qq|<h1>Views</h1><ul>| |
119 |
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, join("\n", map { qq|<li><a href="$_">$_</a>| } glob '/srv/Sack/views/*/*.pl' ) |
120 |
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, qq|</ul>| |
121 |
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; |
122 |
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|
123 |
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my $out = Sack::Merge->out; |
124 |
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print $send qq|<h1>Results</h1><ul>| |
125 |
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, join("\n", map { qq|<li><a href="/out/$_" target="$_">$_</a>| } keys %$out ) |
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, qq|</ul>| |
127 |
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; |
128 |
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|
129 |
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print $send qq|<h1>Nodes</h1> |
130 |
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<style type="text/css"> |
131 |
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.forked { |
132 |
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color: #f00; |
133 |
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} |
134 |
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135 |
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.ping { |
136 |
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color: #0f0; |
137 |
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} |
138 |
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</style> |
139 |
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|, join("\n", map { |
140 |
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my $class = join(' ', map { $_->[0] } @{ $info->{node}->{$_} }); |
141 |
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qq|<span class="$class">$_</span>|; |
142 |
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} sort keys %{ $info->{node} } ); |
143 |
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144 |
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print $send qq|<h1>Data</h1><ul>| |
145 |
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, join("\n", map { qq|<li><a href="$_">$_</a>| } glob '/tmp/sack/*' ) |
146 |
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, qq|</ul>| |
147 |
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; |
148 |
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149 |
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print $send '<pre>', dump($info), '</pre>'; |
150 |
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|
151 |
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} ); |
152 |
} else { |
} else { |
153 |
my $data = eval { Storable::fd_retrieve( $sock ) }; |
my $data = eval { Storable::fd_retrieve( $sock ) }; |
154 |
if ( $@ ) { |
if ( $@ ) { |
158 |
$sock->close; |
$sock->close; |
159 |
} else { |
} else { |
160 |
warn "<<<< ", dump($data), $/; |
warn "<<<< ", dump($data), $/; |
161 |
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|
162 |
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if ( my $path = $data->{shard} ) { |
163 |
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$info->{shard}->{ $path } = $data->{port}; |
164 |
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# FIXME will need push for multiple copies of shards |
165 |
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} |
166 |
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|
167 |
if ( my $repl = $data->{repl} ) { |
if ( my $repl = $data->{repl} ) { |
168 |
my $response = { repl_pid => $$ }; |
my $response = { repl_pid => $$ }; |
169 |
if ( $repl =~ m/ping/ ) { |
if ( $repl =~ m/ping/ ) { |
173 |
} elsif ( $repl =~ m{load\s*(\S+)?} ) { |
} elsif ( $repl =~ m{load\s*(\S+)?} ) { |
174 |
my $name = $1 || 'shard'; |
my $name = $1 || 'shard'; |
175 |
@shard_paths = glob "/tmp/sack/$name/*"; |
@shard_paths = glob "/tmp/sack/$name/*"; |
176 |
warn "loading shards ", dump( @shard_paths ); |
warn "loading shard $name from ", dump( @shard_paths ); |
177 |
to_all { load => $name }; |
to_all { load => $name }; |
178 |
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} elsif ( $repl =~ m{view\s*(\S+)?} ) { |
179 |
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my $path = $1 || '/srv/Sack/views/00.demo.pl'; |
180 |
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my $code = read_file $path; |
181 |
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Sack::Merge->clean; |
182 |
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to_all { view => $code, path => $path }; |
183 |
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$response->{view}->{$path}->{running}; |
184 |
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} elsif ( $repl =~ m{debug\s*(.+)?} ) { |
185 |
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to_all { debug => $1 }; |
186 |
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} elsif ( $repl =~ m{out} ) { |
187 |
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my $out = Sack::Merge->out; |
188 |
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warn "out ",dump( $out ); |
189 |
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$response->{out} = $out; |
190 |
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} elsif ( $repl =~ m{clean} ) { |
191 |
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delete $info->{shard}; |
192 |
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to_all { clean => 1 }; |
193 |
} else { |
} else { |
194 |
$response->{error}->{unknown} = $data; |
$response->{error}->{unknown} = $data; |
195 |
} |
} |
207 |
} else { |
} else { |
208 |
warn "no more shards for [", $data->{port}, "]\n"; |
warn "no more shards for [", $data->{port}, "]\n"; |
209 |
} |
} |
210 |
|
} elsif ( defined $data->{out} ) { |
211 |
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Sack::Merge->add( $data->{out} ); |
212 |
} else { |
} else { |
213 |
warn "UNKNOWN ",dump($data); |
warn "UNKNOWN ",dump($data); |
214 |
} |
} |