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use AddError everywhere (#2372)

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This commit is contained in:
Patrick Hemmer
2017-04-24 14:13:26 -04:00
committed by Daniel Nelson
parent 06199523ac
commit 5ebe43f86f
95 changed files with 341 additions and 531 deletions
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9
plugins/inputs/mongodb/mongodb.go
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@@ -11,7 +11,6 @@ import (
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/internal"
"github.com/influxdata/telegraf/internal/errchan"
"github.com/influxdata/telegraf/plugins/inputs"
"gopkg.in/mgo.v2"
)
@@ -73,11 +72,11 @@ func (m *MongoDB) Gather(acc telegraf.Accumulator) error {
}
var wg sync.WaitGroup
errChan := errchan.New(len(m.Servers))
for _, serv := range m.Servers {
u, err := url.Parse(serv)
if err != nil {
return fmt.Errorf("Unable to parse to address '%s': %s", serv, err)
acc.AddError(fmt.Errorf("Unable to parse to address '%s': %s", serv, err))
continue
} else if u.Scheme == "" {
u.Scheme = "mongodb"
// fallback to simple string based address (i.e. "10.0.0.1:10000")
@@ -89,12 +88,12 @@ func (m *MongoDB) Gather(acc telegraf.Accumulator) error {
wg.Add(1)
go func(srv *Server) {
defer wg.Done()
errChan.C <- m.gatherServer(srv, acc)
acc.AddError(m.gatherServer(srv, acc))
}(m.getMongoServer(u))
}
wg.Wait()
return errChan.Error()
return nil
}
func (m *MongoDB) getMongoServer(url *url.URL) *Server {