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remove redundant writes when changes come from Central

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network & member changes tagged with `"fromCentral": true` will not be rewritten to the db
This commit is contained in:
Grant Limberg 2020-10-05 11:02:40 -07:00
parent 610d4ff016
commit f9396f979f
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GPG key ID: 2BA62CCABBB4095A
1 changed files with 377 additions and 369 deletions
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10
controller/PostgreSQL.cpp
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@ -1078,6 +1078,10 @@ void PostgreSQL::commitThread()
const std::string objtype = (*config)["objtype"];
if (objtype == "member") {
try {
bool fromCentral = OSUtils::jsonBool((*config)["fromCentral"], false);
if (!fromCentral) {
// Central already writes all of this to the DB on a change.
// No need for the controller to do it as well.
std::string memberId = (*config)["id"];
std::string networkId = (*config)["nwid"];
std::string identity = (*config)["identity"];
@ -1233,6 +1237,7 @@ void PostgreSQL::commitThread()
config = nullptr;
continue;
}
}
const uint64_t nwidInt = OSUtils::jsonIntHex((*config)["nwid"], 0ULL);
const uint64_t memberidInt = OSUtils::jsonIntHex((*config)["id"], 0ULL);
@ -1254,6 +1259,8 @@ void PostgreSQL::commitThread()
}
} else if (objtype == "network") {
try {
bool fromCentral = OSUtils::jsonBool((*config)["fromCentral"], false);
if (!fromCentral) {
std::string id = (*config)["id"];
std::string controllerId = _myAddressStr.c_str();
std::string name = (*config)["name"];
@ -1519,6 +1526,7 @@ void PostgreSQL::commitThread()
continue;
}
PQclear(res);
}
const uint64_t nwidInt = OSUtils::jsonIntHex((*config)["nwid"], 0ULL);
if (nwidInt) {
@ -1639,7 +1647,7 @@ void PostgreSQL::commitThread()
fprintf(stderr, "ERROR: Error getting objtype: %s\n", e.what());
}
std::this_thread::sleep_for(std::chrono::milliseconds(100));
std::this_thread::sleep_for(std::chrono::milliseconds(1));
}
PQfinish(conn);