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do not crash if SMTP server is down

just log a warning if the SMTP server is down on startup time

fixes #3457
This commit is contained in:
Girish Ramakrishnan 2020-12-11 12:02:32 -08:00 committed by Chocobozzz
parent fffc7c0864
commit 75594f474a
2 changed files with 5 additions and 6 deletions

View file

@ -249,7 +249,7 @@ async function startApplication () {
Emailer.Instance.init()
await Promise.all([
Emailer.Instance.checkConnectionOrDie(),
Emailer.Instance.checkConnection(),
JobQueue.Instance.init()
])

View file

@ -107,18 +107,18 @@ class Emailer {
}
}
async checkConnectionOrDie () {
async checkConnection () {
if (!this.transporter || CONFIG.SMTP.TRANSPORT !== 'smtp') return
logger.info('Testing SMTP server...')
try {
const success = await this.transporter.verify()
if (success !== true) this.dieOnConnectionFailure()
if (success !== true) this.warnOnConnectionFailure()
logger.info('Successfully connected to SMTP server.')
} catch (err) {
this.dieOnConnectionFailure(err)
this.warnOnConnectionFailure(err)
}
}
@ -636,9 +636,8 @@ class Emailer {
}
}
private dieOnConnectionFailure (err?: Error) {
private warnOnConnectionFailure (err?: Error) {
logger.error('Failed to connect to SMTP %s:%d.', CONFIG.SMTP.HOSTNAME, CONFIG.SMTP.PORT, { err })
process.exit(-1)
}
static get Instance () {