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Add initial triplestore rebuild functionality

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This commit is contained in:
Tom Wiesing 2024-04-04 13:52:15 +02:00
parent 8a1319df16
commit 674b9d8d07
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11 changed files with 252 additions and 56 deletions
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6
internal/dis/component/triplestore/snapshot.go
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@ -25,15 +25,17 @@ func (ts *Triplestore) Snapshot(wisski models.Instance, scontext *component.Stag
var errTSBackupWrongStatusCode = errors.New("Triplestore.Backup: Wrong status code")
const nquadsContentType = "text/x-nquads"
// SnapshotDB snapshots the provided repository into dst
func (ts Triplestore) SnapshotDB(ctx context.Context, dst io.Writer, repo string) (int64, error) {
res, err := ts.OpenRaw(ctx, "GET", "/repositories/"+repo+"/statements?infer=false", nil, "", "application/n-quads", 0)
res, err := ts.DoRest(ctx, 0, http.MethodGet, "/repositories/"+repo+"/statements?infer=false", &RequestHeaders{Accept: nquadsContentType})
if err != nil {
return 0, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return 0, errTSBackupWrongStatusCode
}
defer res.Body.Close()
return io.Copy(dst, res.Body)
}