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Improved Error handling without panics

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Alex Lovell-Troy 2024-07-01 13:53:32 -04:00
parent 3386690f17
commit fdc574f5f2
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2 changed files with 9 additions and 1 deletions
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7
pkg/crawler/main.go
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@ -2,6 +2,7 @@ package crawler
import (
"fmt"
"strings"
"github.com/rs/zerolog/log"
"github.com/stmcginnis/gofish"
@ -56,6 +57,12 @@ func CrawlBMC(config CrawlerConfig) ([]InventoryDetail, error) {
BasicAuth: true,
})
if err != nil {
if strings.HasPrefix(err.Error(), "404:") {
err = fmt.Errorf("no ServiceRoot found. This is probably not a BMC: %s", config.URI)
}
if strings.HasPrefix(err.Error(), "401:") {
err = fmt.Errorf("authentication failed. Check your username and password: %s", config.URI)
}
event := log.Error()
event.Err(err)
event.Msg("failed to connect to BMC")