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72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package notifications
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import (
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"encoding/json"
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t "github.com/containrrr/watchtower/pkg/types"
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)
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type jsonMap = map[string]interface{}
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// MarshalJSON implements json.Marshaler
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func (d Data) MarshalJSON() ([]byte, error) {
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var entries = make([]jsonMap, len(d.Entries))
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for i, entry := range d.Entries {
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entries[i] = jsonMap{
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`level`: entry.Level,
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`message`: entry.Message,
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`data`: entry.Data,
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`time`: entry.Time,
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}
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}
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var report jsonMap
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if d.Report != nil {
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report = jsonMap{
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`scanned`: marshalReports(d.Report.Scanned()),
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`updated`: marshalReports(d.Report.Updated()),
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`failed`: marshalReports(d.Report.Failed()),
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`skipped`: marshalReports(d.Report.Skipped()),
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`stale`: marshalReports(d.Report.Stale()),
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`fresh`: marshalReports(d.Report.Fresh()),
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}
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}
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return json.Marshal(jsonMap{
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`report`: report,
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`title`: d.Title,
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`host`: d.Host,
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`entries`: entries,
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})
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}
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func marshalReports(reports []t.ContainerReport) []jsonMap {
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jsonReports := make([]jsonMap, len(reports))
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for i, report := range reports {
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jsonReports[i] = jsonMap{
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`id`: report.ID().ShortID(),
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`name`: report.Name(),
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`currentImageId`: report.CurrentImageID().ShortID(),
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`latestImageId`: report.LatestImageID().ShortID(),
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`imageName`: report.ImageName(),
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`state`: report.State(),
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}
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if errorMessage := report.Error(); errorMessage != "" {
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jsonReports[i][`error`] = errorMessage
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}
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}
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return jsonReports
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}
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var _ json.Marshaler = &Data{}
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func toJSON(v interface{}) string {
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var bytes []byte
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var err error
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if bytes, err = json.MarshalIndent(v, "", " "); err != nil {
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LocalLog.Errorf("failed to marshal JSON in notification template: %v", err)
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return ""
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}
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return string(bytes)
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}
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