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package libpod
import (
"context"
"encoding/json"
"net/http"
"github.com/containers/podman/v3/libpod"
"github.com/containers/podman/v3/pkg/api/handlers/utils"
api "github.com/containers/podman/v3/pkg/api/types"
"github.com/containers/podman/v3/pkg/domain/entities"
"github.com/containers/podman/v3/pkg/specgen"
"github.com/containers/podman/v3/pkg/specgen/generate"
"github.com/pkg/errors"
)
// CreateContainer takes a specgenerator and makes a container. It returns
// the new container ID on success along with any warnings.
func CreateContainer(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
var sg specgen.SpecGenerator
if err := json.NewDecoder(r.Body).Decode(&sg); err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "Decode()"))
return
}
warn, err := generate.CompleteSpec(r.Context(), runtime, &sg)
if err != nil {
utils.InternalServerError(w, err)
return
}
rtSpec, spec, opts, err := generate.MakeContainer(context.Background(), runtime, &sg)
if err != nil {
utils.InternalServerError(w, err)
return
}
ctr, err := generate.ExecuteCreate(context.Background(), runtime, rtSpec, spec, false, opts...)
if err != nil {
utils.InternalServerError(w, err)
return
}
response := entities.ContainerCreateResponse{ID: ctr.ID(), Warnings: warn}
utils.WriteJSON(w, http.StatusCreated, response)
}
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