github.com/hanks177/podman/v4@v4.1.3-0.20220613032544-16d90015bc83/pkg/api/handlers/compat/images_search.go (about)

     1  package compat
     2  
     3  import (
     4  	"fmt"
     5  	"net/http"
     6  
     7  	"github.com/containers/image/v5/types"
     8  	"github.com/hanks177/podman/v4/libpod"
     9  	"github.com/hanks177/podman/v4/pkg/api/handlers/utils"
    10  	api "github.com/hanks177/podman/v4/pkg/api/types"
    11  	"github.com/hanks177/podman/v4/pkg/auth"
    12  	"github.com/hanks177/podman/v4/pkg/domain/entities"
    13  	"github.com/hanks177/podman/v4/pkg/domain/infra/abi"
    14  	"github.com/containers/storage"
    15  	"github.com/gorilla/schema"
    16  	"github.com/pkg/errors"
    17  )
    18  
    19  func SearchImages(w http.ResponseWriter, r *http.Request) {
    20  	runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
    21  	decoder := r.Context().Value(api.DecoderKey).(*schema.Decoder)
    22  	query := struct {
    23  		Term      string              `json:"term"`
    24  		Limit     int                 `json:"limit"`
    25  		Filters   map[string][]string `json:"filters"`
    26  		TLSVerify bool                `json:"tlsVerify"`
    27  		ListTags  bool                `json:"listTags"`
    28  	}{
    29  		// This is where you can override the golang default value for one of fields
    30  	}
    31  
    32  	if err := decoder.Decode(&query, r.URL.Query()); err != nil {
    33  		utils.Error(w, http.StatusBadRequest, errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
    34  		return
    35  	}
    36  
    37  	_, authfile, err := auth.GetCredentials(r)
    38  	if err != nil {
    39  		utils.Error(w, http.StatusBadRequest, err)
    40  		return
    41  	}
    42  	defer auth.RemoveAuthfile(authfile)
    43  
    44  	filters := []string{}
    45  	for key, val := range query.Filters {
    46  		filters = append(filters, fmt.Sprintf("%s=%s", key, val[0]))
    47  	}
    48  
    49  	options := entities.ImageSearchOptions{
    50  		Authfile: authfile,
    51  		Limit:    query.Limit,
    52  		ListTags: query.ListTags,
    53  		Filters:  filters,
    54  	}
    55  	if _, found := r.URL.Query()["tlsVerify"]; found {
    56  		options.SkipTLSVerify = types.NewOptionalBool(!query.TLSVerify)
    57  	}
    58  	ir := abi.ImageEngine{Libpod: runtime}
    59  	reports, err := ir.Search(r.Context(), query.Term, options)
    60  	if err != nil {
    61  		utils.Error(w, http.StatusInternalServerError, err)
    62  		return
    63  	}
    64  	if !utils.IsLibpodRequest(r) {
    65  		if len(reports) == 0 {
    66  			utils.ImageNotFound(w, query.Term, storage.ErrImageUnknown)
    67  			return
    68  		}
    69  	}
    70  
    71  	utils.WriteResponse(w, http.StatusOK, reports)
    72  }