Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/mailchimp/mailchimp.go

@@ -0,0 +1,112 @@
+//go:generate ../../../tools/readme_config_includer/generator
+package mailchimp
+
+import (
+	_ "embed"
+	"fmt"
+	"time"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/plugins/inputs"
+)
+
+//go:embed sample.conf
+var sampleConfig string
+
+type MailChimp struct {
+	APIKey     string          `toml:"api_key"`
+	DaysOld    int             `toml:"days_old"`
+	CampaignID string          `toml:"campaign_id"`
+	Log        telegraf.Logger `toml:"-"`
+
+	api *chimpAPI
+}
+
+func (*MailChimp) SampleConfig() string {
+	return sampleConfig
+}
+
+func (m *MailChimp) Init() error {
+	m.api = newChimpAPI(m.APIKey, m.Log)
+
+	return nil
+}
+
+func (m *MailChimp) Gather(acc telegraf.Accumulator) error {
+	if m.CampaignID == "" {
+		since := ""
+		if m.DaysOld > 0 {
+			now := time.Now()
+			d, err := time.ParseDuration(fmt.Sprintf("%dh", 24*m.DaysOld))
+			if err != nil {
+				return err
+			}
+			since = now.Add(-d).Format(time.RFC3339)
+		}
+
+		reports, err := m.api.getReports(reportsParams{
+			sinceSendTime: since,
+		})
+		if err != nil {
+			return err
+		}
+		now := time.Now()
+
+		for _, report := range reports.Reports {
+			gatherReport(acc, report, now)
+		}
+	} else {
+		report, err := m.api.getReport(m.CampaignID)
+		if err != nil {
+			return err
+		}
+		now := time.Now()
+		gatherReport(acc, report, now)
+	}
+
+	return nil
+}
+
+func gatherReport(acc telegraf.Accumulator, report report, now time.Time) {
+	tags := make(map[string]string)
+	tags["id"] = report.ID
+	tags["campaign_title"] = report.CampaignTitle
+	fields := map[string]interface{}{
+		"emails_sent":              report.EmailsSent,
+		"abuse_reports":            report.AbuseReports,
+		"unsubscribed":             report.Unsubscribed,
+		"hard_bounces":             report.Bounces.HardBounces,
+		"soft_bounces":             report.Bounces.SoftBounces,
+		"syntax_errors":            report.Bounces.SyntaxErrors,
+		"forwards_count":           report.Forwards.ForwardsCount,
+		"forwards_opens":           report.Forwards.ForwardsOpens,
+		"opens_total":              report.Opens.OpensTotal,
+		"unique_opens":             report.Opens.UniqueOpens,
+		"open_rate":                report.Opens.OpenRate,
+		"clicks_total":             report.Clicks.ClicksTotal,
+		"unique_clicks":            report.Clicks.UniqueClicks,
+		"unique_subscriber_clicks": report.Clicks.UniqueSubscriberClicks,
+		"click_rate":               report.Clicks.ClickRate,
+		"facebook_recipient_likes": report.FacebookLikes.RecipientLikes,
+		"facebook_unique_likes":    report.FacebookLikes.UniqueLikes,
+		"facebook_likes":           report.FacebookLikes.FacebookLikes,
+		"industry_type":            report.IndustryStats.Type,
+		"industry_open_rate":       report.IndustryStats.OpenRate,
+		"industry_click_rate":      report.IndustryStats.ClickRate,
+		"industry_bounce_rate":     report.IndustryStats.BounceRate,
+		"industry_unopen_rate":     report.IndustryStats.UnopenRate,
+		"industry_unsub_rate":      report.IndustryStats.UnsubRate,
+		"industry_abuse_rate":      report.IndustryStats.AbuseRate,
+		"list_stats_sub_rate":      report.ListStats.SubRate,
+		"list_stats_unsub_rate":    report.ListStats.UnsubRate,
+		"list_stats_open_rate":     report.ListStats.OpenRate,
+		"list_stats_click_rate":    report.ListStats.ClickRate,
+	}
+	acc.AddFields("mailchimp", fields, tags, now)
+}
+
+func init() {
+	inputs.Add("mailchimp", func() telegraf.Input {
+		return &MailChimp{}
+	})
+}