This commit is contained in:
Louis Lam 2024-10-30 15:44:40 +08:00
parent 0254e72177
commit f8afd3fdc3

View file

@ -49,6 +49,25 @@ class EmbeddedMariaDB {
* @returns {Promise<void>|void} A promise that resolves when the MariaDB is started or void if it is already started
*/
start() {
this.startChildProcess();
return new Promise((resolve) => {
let interval = setInterval(() => {
if (this.started) {
clearInterval(interval);
resolve();
} else {
log.info("mariadb", "Waiting for Embedded MariaDB to start...");
}
}, 1000);
});
}
/**
* Start the child process
* @returns {void}
*/
startChildProcess() {
if (this.childProcess) {
log.info("mariadb", "Already started");
return;
@ -63,6 +82,7 @@ class EmbeddedMariaDB {
"--datadir=" + this.mariadbDataDir,
`--socket=${this.socketPath}`,
`--pid-file=${this.runDir}/mysqld.pid`,
"--log-error=" + "/app/data/mariadb-error.log",
]);
this.childProcess.on("close", (code) => {
@ -72,8 +92,8 @@ class EmbeddedMariaDB {
log.info("mariadb", "Stopped Embedded MariaDB: " + code);
if (code !== 0) {
log.info("mariadb", "Try to restart Embedded MariaDB as it is not stopped by user");
this.start();
log.error("mariadb", "Try to restart Embedded MariaDB as it is not stopped by user");
this.startChildProcess();
}
});
@ -86,7 +106,7 @@ class EmbeddedMariaDB {
});
let handler = (data) => {
log.debug("mariadb", data.toString("utf-8"));
log.info("mariadb", data.toString("utf-8"));
if (data.toString("utf-8").includes("ready for connections")) {
this.initDBAfterStarted();
}
@ -94,17 +114,6 @@ class EmbeddedMariaDB {
this.childProcess.stdout.on("data", handler);
this.childProcess.stderr.on("data", handler);
return new Promise((resolve) => {
let interval = setInterval(() => {
if (this.started) {
clearInterval(interval);
resolve();
} else {
log.info("mariadb", "Waiting for Embedded MariaDB to start...");
}
}, 1000);
});
}
/**