/
prune.go
47 lines (38 loc) · 1.02 KB
/
prune.go
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package main
import (
"fmt"
"net/http"
"time"
"github.com/hansmi/prombackup/api"
"github.com/hansmi/prombackup/internal/pruner"
)
func (m *manager) defaultPruneOptions() pruner.Options {
return pruner.Options{
Root: m.snapshotRootPath,
Logger: m.logger,
PreRemoveCheck: m.checkSnapshotBeforeRemove,
}
}
func (m *manager) handlePrune(w http.ResponseWriter, r *http.Request) {
if r.Method == http.MethodOptions {
return
}
if err := r.ParseForm(); err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
opts := m.defaultPruneOptions()
if raw := r.Form.Get("keep_within"); raw != "" {
if value, err := time.ParseDuration(raw); err != nil {
http.Error(w, fmt.Sprintf("Parsing keep_within: %v", err.Error()), http.StatusBadRequest)
return
} else {
opts.KeepWithin = value
}
}
if err := pruner.Prune(r.Context(), opts); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
writeJsonResponse(w, http.StatusOK, nil, api.PruneResult{})
}