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// Megatest is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Megatest. If not, see <http://www.gnu.org/licenses/>.
digraph G {
label = "Server Start Sequences";
color=brown;
subgraph cluster_1 {
node [style=filled,shape=box];
label="Finding Server";
START;
HaveServ [label="Look at .servinfo\nfiles for prime main"];
AskPrime [label="Ask Prime for main"];
PingPrime [label="Ping Prime"];
AskPrime [label="Ask .servinfo prime for server"];
StartServ [label="Launch Server Process for main.db"];
START -> HaveServ;
HaveServ -> PingPrime;
PingPrime -> AskPrime [label="Got response"];
PingPrime -> StartServ [label="No reponse"];
HaveServ -> StartServ [label="No files"];
StartServ -> "Delay 2s" -> START;
AskPrime -> DONE;
// check_available_queue -> remove_entries_over_10s_old;
// remove_entries_over_10s_old -> set_available [label="num_avail < 3"];
// remove_entries_over_10s_old -> exit [label="num_avail > 2"];
//
// set_available -> delay_2s;
// delay_2s -> check_place_in_queue;
//
// check_place_in_queue -> "http:transport-launch" [label="at head"];
// check_place_in_queue -> exit [label="not at head"];
//
// "client:login" -> "server:shutdown" [label="login failed"];
// "server:shutdown" -> exit;
}
subgraph cluster_2 {
// "http:transport-launch" -> "http:transport-run";
// "http:transport-launch" -> "http:transport-keep-running";
//
// "http:transport-keep-running" -> "tests running?";
// "tests running?" -> "client:login" [label=yes];
// "tests running?" -> "server:shutdown" [label=no];
// "client:login" -> delay_5s [label="login ok"];
delay_5s -> "http:transport-keep-running";
}
// start_server -> "server_running?";
// "server_running?" -> set_available [label="no"];
// "server_running?" -> delay_2s [label="yes"];
// delay_2s -> "still_running?";
// "still_running?" -> ping_server [label=yes];
// "still_running?" -> set_available [label=no];
// ping_server -> exit [label=alive];
// ping_server -> remove_server_record [label=dead];
// remove_server_record -> set_available;
// set_available -> avail_delay [label="delay 3s"];
// avail_delay -> "first_in_queue?";
//
// "first_in_queue?" -> set_running [label=yes];
// set_running -> get_next_port -> handle_requests;
// "first_in_queue?" -> "dead_entry_in_queue?" [label=no];
// "dead_entry_in_queue?" -> "server_running?" [label=no];
// "dead_entry_in_queue?" -> "remove_dead_entries" [label=yes];
// remove_dead_entries -> "server_running?";
//
// handle_requests -> start_shutdown [label="no traffic\nno running tests"];
// handle_requests -> shutdown_request;
// start_shutdown -> shutdown_delay;
// shutdown_request -> shutdown_delay;
// shutdown_delay -> exit;
}
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// Megatest is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Megatest. If not, see <http://www.gnu.org/licenses/>.
digraph G {
label = "Server Start Sequences";
color=brown;
rankdir="TB";
subgraph cluster_1 {
label="Find Prime Main Server";
node [style=filled,shape=box];
START;
HaveServ [label="Look at .servinfo\nfiles for prime main"];
AskPrime [label="Ask Prime for main"];
PingPrime [label="Ping Prime"];
AskPrime [label="Ask .servinfo prime for server"];
StartServ [label="Launch Server Process for main.db"];
START -> HaveServ;
HaveServ -> PingPrime;
PingPrime -> AskPrime [label="Got response"];
PingPrime -> StartServ [label="No reponse"];
HaveServ -> StartServ [label="No files"];
StartServ -> "Delay 2s" -> START;
AskPrime -> DONE;
}
subgraph cluster_2 {
label="Starting non-prime server"
node [style=filled,shape=box];
StartTCPServer [label="Start tcp server"];
FindPrimeMain [label="Find Prime Main Server"];
RegisterProcessViaPrime [label="Register process via prime server"];
StartTCPServer -> FindPrimeMain -> START;
DONE -> RegisterProcessViaPrime -> READY;
}
subgraph cluster_3 {
label="Start Prime Main"
node [style=filled,shape=box];
StartTCPServer_prime [label="Start tcp server"];
GetServInfoFiles [label="Get servinfo files"];
CreateServInfoFile [label="Create servinfo file"];
RegisterProcess [label="Register process in no-sync (direct access)"];
ValidateServInfoFiles [label="Validate servinfo files with ping\nremove any files which do not respond to ping"];
CheckHost [label="Verify that current host matches\nexisting servinfo files host"]
StartTCPServer_prime -> GetServInfoFiles;
GetServInfoFiles -> CreateServInfoFile [label="No servinfo\nfiles"];
GetServInfoFiles -> ValidateServInfoFiles;
ValidateServInfoFiles -> CreateServInfoFile [label="No valid files"];
CreateServInfoFile -> GetServInfoFiles [label="servinfo file created"];
KeepRunning [label="READY"];
ValidateServInfoFiles -> CheckHost;
CheckHost -> RegisterProcess [label="Have valid\nservinfo files and same host"];
RegisterProcess -> KeepRunning;
CheckHost -> EXIT [label="Not same host"];
}
}
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