mirror of
https://github.com/openziti/zrok.git
synced 2024-12-23 15:18:52 +01:00
53 lines
2.0 KiB
Go
53 lines
2.0 KiB
Go
package limits
|
|
|
|
import (
|
|
"github.com/jmoiron/sqlx"
|
|
"github.com/openziti/zrok/controller/emailUi"
|
|
"github.com/openziti/zrok/controller/store"
|
|
"github.com/openziti/zrok/util"
|
|
"github.com/pkg/errors"
|
|
"github.com/sirupsen/logrus"
|
|
"time"
|
|
)
|
|
|
|
type warningAction struct {
|
|
str *store.Store
|
|
cfg *emailUi.Config
|
|
}
|
|
|
|
func newWarningAction(cfg *emailUi.Config, str *store.Store) *warningAction {
|
|
return &warningAction{str, cfg}
|
|
}
|
|
|
|
func (a *warningAction) HandleAccount(acct *store.Account, rxBytes, txBytes int64, bwc store.BandwidthClass, _ *userLimits, _ *sqlx.Tx) error {
|
|
logrus.Infof("warning '%v'", acct.Email)
|
|
|
|
if a.cfg != nil {
|
|
rxLimit := "(store.Unlimited bytes)"
|
|
if bwc.GetRxBytes() != store.Unlimited {
|
|
rxLimit = util.BytesToSize(bwc.GetRxBytes())
|
|
}
|
|
txLimit := "(store.Unlimited bytes)"
|
|
if bwc.GetTxBytes() != store.Unlimited {
|
|
txLimit = util.BytesToSize(bwc.GetTxBytes())
|
|
}
|
|
totalLimit := "(store.Unlimited bytes)"
|
|
if bwc.GetTotalBytes() != store.Unlimited {
|
|
totalLimit = util.BytesToSize(bwc.GetTotalBytes())
|
|
}
|
|
|
|
detail := newDetailMessage()
|
|
detail = detail.append("Your account has received %v and sent %v (for a total of %v), which has triggered a transfer limit warning.", util.BytesToSize(rxBytes), util.BytesToSize(txBytes), util.BytesToSize(rxBytes+txBytes))
|
|
detail = detail.append("This zrok instance only allows an account to receive %v, send %v, totalling not more than %v for each %v.", rxLimit, txLimit, totalLimit, time.Duration(bwc.GetPeriodMinutes())*time.Minute)
|
|
detail = detail.append("If you exceed the transfer limit, access to your shares will be temporarily disabled (until the last %v falls below the transfer limit)", time.Duration(bwc.GetPeriodMinutes())*time.Minute)
|
|
|
|
if err := sendLimitWarningEmail(a.cfg, acct.Email, detail); err != nil {
|
|
return errors.Wrapf(err, "error sending limit warning email to '%v'", acct.Email)
|
|
}
|
|
} else {
|
|
logrus.Warnf("skipping warning email for account limit; no email configuration specified")
|
|
}
|
|
|
|
return nil
|
|
}
|