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Merge pull request #6878 from skorhone/fix/docker_v1_24_image_list_compatibility

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Add support for Filter query parameter to list images api
This commit is contained in:
OpenShift Merge Robot
2020-07-07 17:51:27 +02:00
committed by GitHub
parent 1a93857acc 610118d9bf
commit 8014008703
2 changed files with 19 additions and 2 deletions
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13
pkg/api/handlers/utils/images.go
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@ -60,6 +60,7 @@ func GetImages(w http.ResponseWriter, r *http.Request) ([]*image.Image, error) {
All bool
Filters map[string][]string `schema:"filters"`
Digests bool
Filter string // Docker 1.24 compatibility
}{
// This is where you can override the golang default value for one of fields
}
@ -76,8 +77,16 @@ func GetImages(w http.ResponseWriter, r *http.Request) ([]*image.Image, error) {
err error
)
if len(query.Filters) > 0 {
for k, v := range query.Filters {
queryFilters := query.Filters
if !IsLibpodRequest(r) && len(query.Filter) > 0 { // Docker 1.24 compatibility
if queryFilters == nil {
queryFilters = make(map[string][]string)
}
queryFilters["reference"] = append(queryFilters["reference"], query.Filter)
}
if len(queryFilters) > 0 {
for k, v := range queryFilters {
filters = append(filters, fmt.Sprintf("%s=%s", k, strings.Join(v, "=")))
}
images, err = runtime.ImageRuntime().GetImagesWithFilters(filters)

8
test/apiv2/10-images.at
View File

@ -26,6 +26,14 @@ t GET libpod/images/${iid:0:12}/json 200 \
.Id=$iid \
.RepoTags[0]=$IMAGE
# Docker API V1.24 filter parameter compatibility
t GET images/json?filter=$IMAGE 200 \
length=1 \
.[0].Names[0]=$IMAGE
# Negative test case
t GET images/json?filter=nonesuch 200 length=0
# FIXME: docker API incompatibility: libpod returns 'id', docker 'sha256:id'
t GET images/$iid/json 200 \
.Id=sha256:$iid \