diff options
author | Baron Lenardson <lenardson.baron@gmail.com> | 2020-12-10 20:30:28 -0600 |
---|---|---|
committer | Baron Lenardson <lenardson.baron@gmail.com> | 2020-12-12 20:07:04 -0600 |
commit | a0204ada0974343cbf6eefe988ef35cdfe28fb52 (patch) | |
tree | 6271ae99e76ca81f38e3ea80136d7195a843b19c /pkg/domain/filters/helpers.go | |
parent | 9216be2008696bc9f0bc26686be8becae3d12bfc (diff) | |
download | podman-a0204ada0974343cbf6eefe988ef35cdfe28fb52.tar.gz podman-a0204ada0974343cbf6eefe988ef35cdfe28fb52.tar.bz2 podman-a0204ada0974343cbf6eefe988ef35cdfe28fb52.zip |
Add volume prune --filter support
This change adds support for the `--filter` / `?filters` arguments on
the `podman volume prune` subcommand.
* Adds ParseFilterArgumentsIntoFilters helper for consistent
Filter string slice handling
* Adds `--filter` support to podman volume prune cli
* Adds `?filters...` support to podman volume prune api
* Updates apiv2 / e2e tests
Closes #8672
Signed-off-by: Baron Lenardson <lenardson.baron@gmail.com>
Diffstat (limited to 'pkg/domain/filters/helpers.go')
-rw-r--r-- | pkg/domain/filters/helpers.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/pkg/domain/filters/helpers.go b/pkg/domain/filters/helpers.go new file mode 100644 index 000000000..6a5fb68b1 --- /dev/null +++ b/pkg/domain/filters/helpers.go @@ -0,0 +1,20 @@ +package filters + +import ( + "net/url" + "strings" + + "github.com/pkg/errors" +) + +func ParseFilterArgumentsIntoFilters(filters []string) (url.Values, error) { + parsedFilters := make(url.Values) + for _, f := range filters { + t := strings.SplitN(f, "=", 2) + if len(t) < 2 { + return parsedFilters, errors.Errorf("filter input must be in the form of filter=value: %s is invalid", f) + } + parsedFilters.Add(t[0], t[1]) + } + return parsedFilters, nil +} |