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package compat
import (
"net/http"
"strconv"
"github.com/containers/image/v5/types"
"github.com/containers/podman/v2/libpod/image"
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/auth"
"github.com/docker/docker/api/types/registry"
"github.com/gorilla/schema"
"github.com/pkg/errors"
)
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 map[string][]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
}
filter := image.SearchFilter{}
if len(query.Filters) > 0 {
if len(query.Filters["stars"]) > 0 {
stars, err := strconv.Atoi(query.Filters["stars"][0])
if err != nil {
utils.InternalServerError(w, err)
return
}
filter.Stars = stars
}
if len(query.Filters["is-official"]) > 0 {
isOfficial, err := strconv.ParseBool(query.Filters["is-official"][0])
if err != nil {
utils.InternalServerError(w, err)
return
}
filter.IsOfficial = types.NewOptionalBool(isOfficial)
}
if len(query.Filters["is-automated"]) > 0 {
isAutomated, err := strconv.ParseBool(query.Filters["is-automated"][0])
if err != nil {
utils.InternalServerError(w, err)
return
}
filter.IsAutomated = types.NewOptionalBool(isAutomated)
}
}
options := image.SearchOptions{
Filter: filter,
Limit: query.Limit,
}
if _, found := r.URL.Query()["tlsVerify"]; found {
options.InsecureSkipTLSVerify = types.NewOptionalBool(!query.TLSVerify)
}
_, authfile, key, err := auth.GetCredentials(r)
if err != nil {
utils.Error(w, "failed to retrieve repository credentials", http.StatusBadRequest, errors.Wrapf(err, "failed to parse %q header for %s", key, r.URL.String()))
return
}
defer auth.RemoveAuthfile(authfile)
options.Authfile = authfile
results, err := image.SearchImages(query.Term, options)
if err != nil {
utils.BadRequest(w, "term", query.Term, err)
return
}
compatResults := make([]registry.SearchResult, 0, len(results))
for _, result := range results {
compatResult := registry.SearchResult{
Name: result.Name,
Description: result.Description,
StarCount: result.Stars,
IsAutomated: result.Automated == "[OK]",
IsOfficial: result.Official == "[OK]",
}
compatResults = append(compatResults, compatResult)
}
utils.WriteResponse(w, http.StatusOK, compatResults)
}
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