diff options
Diffstat (limited to '')
-rw-r--r-- | src/go/collectors/go.d.plugin/modules/whoisquery/provider.go | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/whoisquery/provider.go b/src/go/collectors/go.d.plugin/modules/whoisquery/provider.go new file mode 100644 index 000000000..032f979f4 --- /dev/null +++ b/src/go/collectors/go.d.plugin/modules/whoisquery/provider.go @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +package whoisquery + +import ( + "strings" + "time" + + "github.com/araddon/dateparse" + "github.com/likexian/whois" + whoisparser "github.com/likexian/whois-parser" +) + +type provider interface { + remainingTime() (float64, error) +} + +type fromNet struct { + domainAddress string + client *whois.Client +} + +func newProvider(config Config) (provider, error) { + domain := config.Source + client := whois.NewClient() + client.SetTimeout(config.Timeout.Duration()) + + return &fromNet{ + domainAddress: domain, + client: client, + }, nil +} + +func (f *fromNet) remainingTime() (float64, error) { + raw, err := f.client.Whois(f.domainAddress) + if err != nil { + return 0, err + } + + result, err := whoisparser.Parse(raw) + if err != nil { + return 0, err + } + + // https://community.netdata.cloud/t/whois-query-monitor-cannot-parse-expiration-time/3485 + if strings.Contains(result.Domain.ExpirationDate, " ") { + if v, err := time.Parse("2006.01.02 15:04:05", result.Domain.ExpirationDate); err == nil { + return time.Until(v).Seconds(), nil + } + } + + expire, err := dateparse.ParseAny(result.Domain.ExpirationDate) + if err != nil { + return 0, err + } + + return time.Until(expire).Seconds(), nil +} |