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authorPaul Holzinger <paul.holzinger@web.de>2021-01-19 23:03:51 +0100
committerPaul Holzinger <paul.holzinger@web.de>2021-01-21 19:18:51 +0100
commit9d31fed5f75186f618e95ab7492ef6bc2b511d5f (patch)
tree11215b0dd70351b4157fd19a17c65d4fcfca77ed /pkg/api/handlers/libpod/volumes.go
parent7d024a2fc8c675e4d34e3b34b56b6217a48ef9ce (diff)
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podman volume exists
Add podman volume exists command with remote support. Signed-off-by: Paul Holzinger <paul.holzinger@web.de>
Diffstat (limited to 'pkg/api/handlers/libpod/volumes.go')
-rw-r--r--pkg/api/handlers/libpod/volumes.go19
1 files changed, 19 insertions, 0 deletions
diff --git a/pkg/api/handlers/libpod/volumes.go b/pkg/api/handlers/libpod/volumes.go
index 38fdf1b4d..1a8759c6c 100644
--- a/pkg/api/handlers/libpod/volumes.go
+++ b/pkg/api/handlers/libpod/volumes.go
@@ -11,6 +11,7 @@ import (
"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"
"github.com/containers/podman/v2/pkg/domain/infra/abi/parse"
"github.com/gorilla/schema"
"github.com/pkg/errors"
@@ -203,3 +204,21 @@ func RemoveVolume(w http.ResponseWriter, r *http.Request) {
}
utils.WriteResponse(w, http.StatusNoContent, "")
}
+
+// ExistsVolume check if a volume exists
+func ExistsVolume(w http.ResponseWriter, r *http.Request) {
+ runtime := r.Context().Value("runtime").(*libpod.Runtime)
+ name := utils.GetName(r)
+
+ ic := abi.ContainerEngine{Libpod: runtime}
+ report, err := ic.VolumeExists(r.Context(), name)
+ if err != nil {
+ utils.Error(w, "Something went wrong.", http.StatusInternalServerError, err)
+ return
+ }
+ if !report.Value {
+ utils.Error(w, "volume not found", http.StatusNotFound, define.ErrNoSuchVolume)
+ return
+ }
+ utils.WriteResponse(w, http.StatusNoContent, "")
+}