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authorBaron Lenardson <lenardson.baron@gmail.com>2020-12-22 20:02:08 -0600
committerBaron Lenardson <lenardson.baron@gmail.com>2020-12-30 19:57:35 -0600
commitb90f7f90952f16e0c1b05e8f750b56bb43711b5e (patch)
treeba33228b57820f0f59b9b9563b2e79ce407dd2ed /pkg/api/handlers/libpod
parentc6c9b45985790af50a78da4c222e10672f92c629 (diff)
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Rework pruning to report reclaimed space
This change adds code to report the reclaimed space after a prune. Reclaimed space from volumes, images, and containers is recorded during the prune call in a PruneReport struct. These structs are collected into a slice during a system prune and processed afterwards to calculate the total reclaimed space. Closes #8658 Signed-off-by: Baron Lenardson <lenardson.baron@gmail.com>
Diffstat (limited to 'pkg/api/handlers/libpod')
-rw-r--r--pkg/api/handlers/libpod/images.go4
-rw-r--r--pkg/api/handlers/libpod/system.go19
-rw-r--r--pkg/api/handlers/libpod/volumes.go12
3 files changed, 11 insertions, 24 deletions
diff --git a/pkg/api/handlers/libpod/images.go b/pkg/api/handlers/libpod/images.go
index 0b8712f16..979a8adc4 100644
--- a/pkg/api/handlers/libpod/images.go
+++ b/pkg/api/handlers/libpod/images.go
@@ -156,12 +156,12 @@ func PruneImages(w http.ResponseWriter, r *http.Request) {
}
}
- cids, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, libpodFilters)
+ imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, libpodFilters)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err)
return
}
- utils.WriteResponse(w, http.StatusOK, cids)
+ utils.WriteResponse(w, http.StatusOK, imagePruneReports)
}
func ExportImage(w http.ResponseWriter, r *http.Request) {
diff --git a/pkg/api/handlers/libpod/system.go b/pkg/api/handlers/libpod/system.go
index b157dfc7b..130e563ae 100644
--- a/pkg/api/handlers/libpod/system.go
+++ b/pkg/api/handlers/libpod/system.go
@@ -38,35 +38,28 @@ func SystemPrune(w http.ResponseWriter, r *http.Request) {
systemPruneReport.PodPruneReport = podPruneReport
// We could parallelize this, should we?
- containerPruneReport, err := compat.PruneContainersHelper(w, r, nil)
+ containerPruneReports, err := compat.PruneContainersHelper(w, r, nil)
if err != nil {
utils.InternalServerError(w, err)
return
}
- systemPruneReport.ContainerPruneReport = containerPruneReport
+ systemPruneReport.ContainerPruneReports = containerPruneReports
- results, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, nil)
+ imagePruneReports, err := runtime.ImageRuntime().PruneImages(r.Context(), query.All, nil)
if err != nil {
utils.InternalServerError(w, err)
return
}
- report := entities.ImagePruneReport{
- Report: entities.Report{
- Id: results,
- Err: nil,
- },
- }
-
- systemPruneReport.ImagePruneReport = &report
+ systemPruneReport.ImagePruneReports = imagePruneReports
if query.Volumes {
- volumePruneReport, err := pruneVolumesHelper(r)
+ volumePruneReports, err := pruneVolumesHelper(r)
if err != nil {
utils.InternalServerError(w, err)
return
}
- systemPruneReport.VolumePruneReport = volumePruneReport
+ systemPruneReport.VolumePruneReports = volumePruneReports
}
utils.WriteResponse(w, http.StatusOK, systemPruneReport)
}
diff --git a/pkg/api/handlers/libpod/volumes.go b/pkg/api/handlers/libpod/volumes.go
index b02a6a8ce..6f9537515 100644
--- a/pkg/api/handlers/libpod/volumes.go
+++ b/pkg/api/handlers/libpod/volumes.go
@@ -9,6 +9,7 @@ import (
"github.com/containers/podman/v2/libpod/define"
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/domain/entities"
+ "github.com/containers/podman/v2/pkg/domain/entities/reports"
"github.com/containers/podman/v2/pkg/domain/filters"
"github.com/containers/podman/v2/pkg/domain/infra/abi/parse"
"github.com/gorilla/schema"
@@ -178,7 +179,7 @@ func PruneVolumes(w http.ResponseWriter, r *http.Request) {
utils.WriteResponse(w, http.StatusOK, reports)
}
-func pruneVolumesHelper(r *http.Request) ([]*entities.VolumePruneReport, error) {
+func pruneVolumesHelper(r *http.Request) ([]*reports.PruneReport, error) {
var (
runtime = r.Context().Value("runtime").(*libpod.Runtime)
decoder = r.Context().Value("decoder").(*schema.Decoder)
@@ -199,17 +200,10 @@ func pruneVolumesHelper(r *http.Request) ([]*entities.VolumePruneReport, error)
return nil, err
}
- pruned, err := runtime.PruneVolumes(r.Context(), filterFuncs)
+ reports, err := runtime.PruneVolumes(r.Context(), filterFuncs)
if err != nil {
return nil, err
}
- reports := make([]*entities.VolumePruneReport, 0, len(pruned))
- for k, v := range pruned {
- reports = append(reports, &entities.VolumePruneReport{
- Err: v,
- Id: k,
- })
- }
return reports, nil
}
func RemoveVolume(w http.ResponseWriter, r *http.Request) {