wakame-vdc dialog

blockdiag.png

blockdiag.txt

{
  default_fontsize = 10;
  orientation = portrait

  group left {
    color = "#ffffff";

    client0 [label = "client", shape = beginpoint];
    endpoint0 [shape = endpoint];
    api0 [label = "api"];

    I [ label = "instance"]; B [ label = "batch" ]; V [ label = "volume" ];
    client0 -> api0;

    api0 -> I -> B -> V;
    group hot { color = "red"; shape = line; style = dashed; I, B, V; };
    V -> endpoint0;
  }

  group right {
    color = "#ffffff";

    client [label = "client", shape = beginpoint];
    endpoint [shape = endpoint];
    api [label = "api"];

    I1 [ label = "instance"]; B1 [ label = "batch" ]; V1 [ label = "volume" ];
    I2 [ label = "instance"]; B2 [ label = "batch" ]; V2 [ label = "volume" ];
    I3 [ label = "instance"]; B3 [ label = "batch" ]; V3 [ label = "volume" ];

    client -> api;
    I2 [ shape = "dots" ];
    B2 [ shape = "dots" ];
    V2 [ shape = "dots" ];

    api -> I1 -> B1 -> V1 -> endpoint;
    api -> I2 -> B2 -> V2 -> endpoint;
    api -> I3 -> B3 -> V3 -> endpoint;

    group cool { color = "#00bb00"; shape = line; style = dashed; I1; I2; I3; B1; B2; B3; V1; V2; V3; };
//    group cool { color = "#00bb00"; I1; I2; I3; B1; B2; B3; V1; V2; V3; }
  }
}

blockdiag2.png

blockdiag2.svg

blockdiag2.txt

{
//
orientation = portrait;

//
client  -> proxy -> auth -> mysqlgui, api;
browser -> gui           -> mysqlgui;

gui -> api -> mysqldcmgr <- metadatasv, collectorDB;
       api -> amqp <- collectorMQ, nsa, hva, sta;

hva -> hypervisor;
nsa -> dnsmasq -> dhcp <- instance;
       dnsmasq -> dns;

metadatasv <- instance;
sta -> "iSCSI(tgt)";
hva -> "iSCSI(ini)" -> blockdev <- hypervisor;
"iSCSI(tgt)" <- "iSCSI(ini)";

hypervisor -> instance, metadatadr;
instance -> metadatadr;

collectorDB, collectorMQ -- collector;

// label
collectorDB[label ="collector(mysql)"];
collectorMQ[label ="collector(amqp)"];
dhcp[label = "dnsmasq(dhcp)"];
dns[label = "dnsmasq(dns)"];
metadatasv[label = "metadata-server"];
metadatadr[label = "metadata-drive"];
mysqlgui[label = "mysql(gui)"];
mysqldcmgr[label = "mysql(dcmgr)"];
}

Makefile

OBJS = blockdiag nwdiag seqdiag

all: generate

clean:
	rm -f *.png

generate:
	for obj in $(OBJS); do \
	  echo "> $$obj <"; \
	  for i in $$obj*.txt; do \
	    echo ... $$i; \
	    $$obj -T svg $$i; \
	    $$obj -T png $$i; \
	  done;\
	done

nwdiag.png

nwdiag.txt

nwdiag {
  inet [shape = cloud];
  inet -- router;

  network eucalyptus {
      router;

      address = "192.0.2.0/25"

      dcmgr [address = "192.0.2.3/25"];
      hva01 [address = "192.0.2.4/25"];
  }

  network wakame-vdc {
      address = "10.x.x.x/25";

      dcmgr [address = "10.x.x.3/25"];
      hva01 [address = "10.x.x.4/25"];

      batch01 [address = "10.x.x.x/25"];
  }
}

nwdiag2.png

nwdiag2.txt

nwdiag {
  inet [shape = cloud];
  inet -- router;

  network "work line" {
    address = "192.168.1.x/24";

    router;
    host [address = "192.168.1.x"];
  }

  network "Host-only Adapter" {
    address = "192.168.56.x/24";

    host  [address = ".1"];
    dhcp  [address = ".2"];
    dcmgr [address = ".xx (eth0)"];
    hva01 [address = ".xx (eth0)"];
    i-inst01 [address = "192.168.56.x"];
    i-inst02 [address = "192.168.56.x"];
  }

  group wakame-vdc {
    color = "#99ccff";

    dcmgr; hva01;
    i-inst01; i-inst02;
  }
}

seqdiag.png

seqdiag.txt

seqdiag {
  // Set edge metrix.
  edge_length = 140;  // default value is 192
  span_height = 5;  // default value is 40

  // Set fontsize.
  default_fontsize = 10;  // default value is 11

  // blocks.
  api[label = "Web API"];
  init-batch[label = "starting-job.sh"];
  task[label = "job-single.sh"];
  volume;
  rfc[label = "RFC text"];

  init-batch -> api[label = "create volume"];
  init-batch <--api;

  init-batch -> api[label = "attach volume"];
  init-batch <--api;

  init-batch -> volume[label = "mkfs /dev/sdX"];
  init-batch <--volume;

  init-batch -> volume[label = "mount /dev/sdX"];
  init-batch <--volume;

  init-batch -> task[label = "do task",diagonal];

  task -> rfc[label = "read text"];
  task <--rfc;

  task -> task[label = "calculate..."];

  task -> volume[label = "write result"];
  task <--volume;

  init-batch<--task[diagonal];

  init-batch -> api[label = "terminate instance"];
  init-batch <--api;
}