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-rw-r--r--pkg/api/handlers/compat/images_search.go1
-rw-r--r--pkg/api/handlers/libpod/images.go53
-rw-r--r--pkg/api/server/register_images.go2
-rw-r--r--pkg/bindings/images/images.go33
-rw-r--r--pkg/bindings/images/search.go41
-rw-r--r--pkg/bindings/test/images_test.go21
-rw-r--r--pkg/domain/entities/engine_image.go1
-rw-r--r--pkg/domain/entities/images.go31
-rw-r--r--pkg/domain/infra/abi/images.go35
-rw-r--r--pkg/domain/infra/tunnel/images.go4
10 files changed, 167 insertions, 55 deletions
diff --git a/pkg/api/handlers/compat/images_search.go b/pkg/api/handlers/compat/images_search.go
index 7283b22c4..8da685527 100644
--- a/pkg/api/handlers/compat/images_search.go
+++ b/pkg/api/handlers/compat/images_search.go
@@ -57,6 +57,7 @@ func SearchImages(w http.ResponseWriter, r *http.Request) {
Filter: filter,
Limit: query.Limit,
}
+
results, err := image.SearchImages(query.Term, options)
if err != nil {
utils.BadRequest(w, "term", query.Term, err)
diff --git a/pkg/api/handlers/libpod/images.go b/pkg/api/handlers/libpod/images.go
index 850de4598..a42d06205 100644
--- a/pkg/api/handlers/libpod/images.go
+++ b/pkg/api/handlers/libpod/images.go
@@ -645,3 +645,56 @@ func UntagImage(w http.ResponseWriter, r *http.Request) {
}
utils.WriteResponse(w, http.StatusCreated, "")
}
+
+func SearchImages(w http.ResponseWriter, r *http.Request) {
+ decoder := r.Context().Value("decoder").(*schema.Decoder)
+ query := struct {
+ Term string `json:"term"`
+ Limit int `json:"limit"`
+ Filters []string `json:"filters"`
+ TLSVerify bool `json:"tlsVerify"`
+ }{
+ // This is where you can override the golang default value for one of fields
+ }
+
+ if err := decoder.Decode(&query, r.URL.Query()); err != nil {
+ utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String()))
+ return
+ }
+
+ options := image.SearchOptions{
+ Limit: query.Limit,
+ }
+ if _, found := r.URL.Query()["tlsVerify"]; found {
+ options.InsecureSkipTLSVerify = types.NewOptionalBool(!query.TLSVerify)
+ }
+
+ if _, found := r.URL.Query()["filters"]; found {
+ filter, err := image.ParseSearchFilter(query.Filters)
+ if err != nil {
+ utils.Error(w, "Something went wrong.", http.StatusBadRequest, errors.Wrapf(err, "Failed to parse filters parameter for %s", r.URL.String()))
+ return
+ }
+ options.Filter = *filter
+ }
+
+ searchResults, err := image.SearchImages(query.Term, options)
+ if err != nil {
+ utils.BadRequest(w, "term", query.Term, err)
+ return
+ }
+ // Convert from image.SearchResults to entities.ImageSearchReport. We don't
+ // want to leak any low-level packages into the remote client, which
+ // requires converting.
+ reports := make([]entities.ImageSearchReport, len(searchResults))
+ for i := range searchResults {
+ reports[i].Index = searchResults[i].Index
+ reports[i].Name = searchResults[i].Name
+ reports[i].Description = searchResults[i].Index
+ reports[i].Stars = searchResults[i].Stars
+ reports[i].Official = searchResults[i].Official
+ reports[i].Automated = searchResults[i].Automated
+ }
+
+ utils.WriteResponse(w, http.StatusOK, reports)
+}
diff --git a/pkg/api/server/register_images.go b/pkg/api/server/register_images.go
index 77560e789..7dd887037 100644
--- a/pkg/api/server/register_images.go
+++ b/pkg/api/server/register_images.go
@@ -919,7 +919,7 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
// $ref: "#/responses/DocsSearchResponse"
// 500:
// $ref: '#/responses/InternalError'
- r.Handle(VersionedPath("/libpod/images/search"), s.APIHandler(compat.SearchImages)).Methods(http.MethodGet)
+ r.Handle(VersionedPath("/libpod/images/search"), s.APIHandler(libpod.SearchImages)).Methods(http.MethodGet)
// swagger:operation DELETE /libpod/images/{name:.*} libpod libpodRemoveImage
// ---
// tags:
diff --git a/pkg/bindings/images/images.go b/pkg/bindings/images/images.go
index 1b3df609b..3550c3968 100644
--- a/pkg/bindings/images/images.go
+++ b/pkg/bindings/images/images.go
@@ -2,7 +2,6 @@ package images
import (
"context"
- "errors"
"fmt"
"io"
"net/http"
@@ -13,6 +12,7 @@ import (
"github.com/containers/libpod/pkg/api/handlers"
"github.com/containers/libpod/pkg/bindings"
"github.com/containers/libpod/pkg/domain/entities"
+ "github.com/pkg/errors"
)
// Exists a lightweight way to determine if an image exists in local storage. It returns a
@@ -308,3 +308,34 @@ func Push(ctx context.Context, source string, destination string, options entiti
_, err = conn.DoRequest(nil, http.MethodPost, path, params)
return err
}
+
+// Search is the binding for libpod's v2 endpoints for Search images.
+func Search(ctx context.Context, term string, opts entities.ImageSearchOptions) ([]entities.ImageSearchReport, error) {
+ conn, err := bindings.GetClient(ctx)
+ if err != nil {
+ return nil, err
+ }
+ params := url.Values{}
+ params.Set("term", term)
+ params.Set("limit", strconv.Itoa(opts.Limit))
+ for _, f := range opts.Filters {
+ params.Set("filters", f)
+ }
+
+ if opts.TLSVerify != types.OptionalBoolUndefined {
+ val := bool(opts.TLSVerify == types.OptionalBoolTrue)
+ params.Set("tlsVerify", strconv.FormatBool(val))
+ }
+
+ response, err := conn.DoRequest(nil, http.MethodGet, "/images/search", params)
+ if err != nil {
+ return nil, err
+ }
+
+ results := []entities.ImageSearchReport{}
+ if err := response.Process(&results); err != nil {
+ return nil, err
+ }
+
+ return results, nil
+}
diff --git a/pkg/bindings/images/search.go b/pkg/bindings/images/search.go
deleted file mode 100644
index 183ff3d77..000000000
--- a/pkg/bindings/images/search.go
+++ /dev/null
@@ -1,41 +0,0 @@
-package images
-
-import (
- "context"
- "net/http"
- "net/url"
- "strconv"
-
- "github.com/containers/libpod/libpod/image"
- "github.com/containers/libpod/pkg/bindings"
-)
-
-// Search looks for the given image (term) in container image registries. The optional limit parameter sets
-// a maximum number of results returned. The optional filters parameter allow for more specific image
-// searches.
-func Search(ctx context.Context, term string, limit *int, filters map[string][]string) ([]image.SearchResult, error) {
- var (
- searchResults []image.SearchResult
- )
- conn, err := bindings.GetClient(ctx)
- if err != nil {
- return nil, err
- }
- params := url.Values{}
- params.Set("term", term)
- if limit != nil {
- params.Set("limit", strconv.Itoa(*limit))
- }
- if filters != nil {
- stringFilter, err := bindings.FiltersToString(filters)
- if err != nil {
- return nil, err
- }
- params.Set("filters", stringFilter)
- }
- response, err := conn.DoRequest(nil, http.MethodGet, "/images/search", params)
- if err != nil {
- return searchResults, nil
- }
- return searchResults, response.Process(&searchResults)
-}
diff --git a/pkg/bindings/test/images_test.go b/pkg/bindings/test/images_test.go
index 992720196..58210efd0 100644
--- a/pkg/bindings/test/images_test.go
+++ b/pkg/bindings/test/images_test.go
@@ -314,11 +314,11 @@ var _ = Describe("Podman images", func() {
})
It("Search for an image", func() {
- imgs, err := images.Search(bt.conn, "alpine", nil, nil)
+ reports, err := images.Search(bt.conn, "alpine", entities.ImageSearchOptions{})
Expect(err).To(BeNil())
- Expect(len(imgs)).To(BeNumerically(">", 1))
+ Expect(len(reports)).To(BeNumerically(">", 1))
var foundAlpine bool
- for _, i := range imgs {
+ for _, i := range reports {
if i.Name == "docker.io/library/alpine" {
foundAlpine = true
break
@@ -327,23 +327,20 @@ var _ = Describe("Podman images", func() {
Expect(foundAlpine).To(BeTrue())
// Search for alpine with a limit of 10
- ten := 10
- imgs, err = images.Search(bt.conn, "docker.io/alpine", &ten, nil)
+ reports, err = images.Search(bt.conn, "docker.io/alpine", entities.ImageSearchOptions{Limit: 10})
Expect(err).To(BeNil())
- Expect(len(imgs)).To(BeNumerically("<=", 10))
+ Expect(len(reports)).To(BeNumerically("<=", 10))
// Search for alpine with stars greater than 100
- filters := make(map[string][]string)
- filters["stars"] = []string{"100"}
- imgs, err = images.Search(bt.conn, "docker.io/alpine", nil, filters)
+ reports, err = images.Search(bt.conn, "docker.io/alpine", entities.ImageSearchOptions{Filters: []string{"stars=100"}})
Expect(err).To(BeNil())
- for _, i := range imgs {
+ for _, i := range reports {
Expect(i.Stars).To(BeNumerically(">=", 100))
}
// Search with a fqdn
- imgs, err = images.Search(bt.conn, "quay.io/libpod/alpine_nginx", nil, nil)
- Expect(len(imgs)).To(BeNumerically(">=", 1))
+ reports, err = images.Search(bt.conn, "quay.io/libpod/alpine_nginx", entities.ImageSearchOptions{})
+ Expect(len(reports)).To(BeNumerically(">=", 1))
})
It("Prune images", func() {
diff --git a/pkg/domain/entities/engine_image.go b/pkg/domain/entities/engine_image.go
index 16b96e9ef..3110898a8 100644
--- a/pkg/domain/entities/engine_image.go
+++ b/pkg/domain/entities/engine_image.go
@@ -19,4 +19,5 @@ type ImageEngine interface {
Save(ctx context.Context, nameOrId string, tags []string, options ImageSaveOptions) error
Tag(ctx context.Context, nameOrId string, tags []string, options ImageTagOptions) error
Untag(ctx context.Context, nameOrId string, tags []string, options ImageUntagOptions) error
+ Search(ctx context.Context, term string, opts ImageSearchOptions) ([]ImageSearchReport, error)
}
diff --git a/pkg/domain/entities/images.go b/pkg/domain/entities/images.go
index bc8a34c13..53a5f4951 100644
--- a/pkg/domain/entities/images.go
+++ b/pkg/domain/entities/images.go
@@ -181,6 +181,37 @@ type ImagePushOptions struct {
TLSVerify types.OptionalBool
}
+// ImageSearchOptions are the arguments for searching images.
+type ImageSearchOptions struct {
+ // Authfile is the path to the authentication file. Ignored for remote
+ // calls.
+ Authfile string
+ // Filters for the search results.
+ Filters []string
+ // Limit the number of results.
+ Limit int
+ // NoTrunc will not truncate the output.
+ NoTrunc bool
+ // TLSVerify to enable/disable HTTPS and certificate verification.
+ TLSVerify types.OptionalBool
+}
+
+// ImageSearchReport is the response from searching images.
+type ImageSearchReport struct {
+ // Index is the image index (e.g., "docker.io" or "quay.io")
+ Index string
+ // Name is the canoncical name of the image (e.g., "docker.io/library/alpine").
+ Name string
+ // Description of the image.
+ Description string
+ // Stars is the number of stars of the image.
+ Stars int
+ // Official indicates if it's an official image.
+ Official string
+ // Automated indicates if the image was created by an automated build.
+ Automated string
+}
+
type ImageListOptions struct {
All bool `json:"all" schema:"all"`
Filter []string `json:"Filter,omitempty"`
diff --git a/pkg/domain/infra/abi/images.go b/pkg/domain/infra/abi/images.go
index 2edef2723..13abfa2e3 100644
--- a/pkg/domain/infra/abi/images.go
+++ b/pkg/domain/infra/abi/images.go
@@ -421,3 +421,38 @@ func (ir *ImageEngine) Diff(_ context.Context, nameOrId string, _ entities.DiffO
}
return &entities.DiffReport{Changes: changes}, nil
}
+
+func (ir *ImageEngine) Search(ctx context.Context, term string, opts entities.ImageSearchOptions) ([]entities.ImageSearchReport, error) {
+ filter, err := image.ParseSearchFilter(opts.Filters)
+ if err != nil {
+ return nil, err
+ }
+
+ searchOpts := image.SearchOptions{
+ Authfile: opts.Authfile,
+ Filter: *filter,
+ Limit: opts.Limit,
+ NoTrunc: opts.NoTrunc,
+ InsecureSkipTLSVerify: opts.TLSVerify,
+ }
+
+ searchResults, err := image.SearchImages(term, searchOpts)
+ if err != nil {
+ return nil, err
+ }
+
+ // Convert from image.SearchResults to entities.ImageSearchReport. We don't
+ // want to leak any low-level packages into the remote client, which
+ // requires converting.
+ reports := make([]entities.ImageSearchReport, len(searchResults))
+ for i := range searchResults {
+ reports[i].Index = searchResults[i].Index
+ reports[i].Name = searchResults[i].Name
+ reports[i].Description = searchResults[i].Index
+ reports[i].Stars = searchResults[i].Stars
+ reports[i].Official = searchResults[i].Official
+ reports[i].Automated = searchResults[i].Automated
+ }
+
+ return reports, nil
+}
diff --git a/pkg/domain/infra/tunnel/images.go b/pkg/domain/infra/tunnel/images.go
index 66abd7f47..54f2e8334 100644
--- a/pkg/domain/infra/tunnel/images.go
+++ b/pkg/domain/infra/tunnel/images.go
@@ -250,3 +250,7 @@ func (ir *ImageEngine) Diff(ctx context.Context, nameOrId string, _ entities.Dif
}
return &entities.DiffReport{Changes: changes}, nil
}
+
+func (ir *ImageEngine) Search(ctx context.Context, term string, opts entities.ImageSearchOptions) ([]entities.ImageSearchReport, error) {
+ return images.Search(ir.ClientCxt, term, opts)
+}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-18 21:09:57 +0000