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package libpod
import (
"net/http"
"github.com/containers/podman/v3/libpod"
"github.com/containers/podman/v3/pkg/api/handlers/utils"
"github.com/containers/podman/v3/pkg/domain/entities"
"github.com/containers/podman/v3/pkg/domain/infra/abi"
"github.com/containers/podman/v3/pkg/util"
"github.com/gorilla/schema"
"github.com/pkg/errors"
)
func GenerateSystemd(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value("runtime").(*libpod.Runtime)
decoder := r.Context().Value("decoder").(*schema.Decoder)
query := struct {
Name bool `schema:"useName"`
New bool `schema:"new"`
NoHeader bool `schema:"noHeader"`
RestartPolicy string `schema:"restartPolicy"`
StopTimeout uint `schema:"stopTimeout"`
ContainerPrefix string `schema:"containerPrefix"`
PodPrefix string `schema:"podPrefix"`
Separator string `schema:"separator"`
}{
RestartPolicy: "on-failure",
StopTimeout: util.DefaultContainerConfig().Engine.StopTimeout,
ContainerPrefix: "container",
PodPrefix: "pod",
Separator: "-",
}
if err := decoder.Decode(&query, r.URL.Query()); err != nil {
utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
return
}
containerEngine := abi.ContainerEngine{Libpod: runtime}
options := entities.GenerateSystemdOptions{
Name: query.Name,
New: query.New,
NoHeader: query.NoHeader,
RestartPolicy: query.RestartPolicy,
StopTimeout: &query.StopTimeout,
ContainerPrefix: query.ContainerPrefix,
PodPrefix: query.PodPrefix,
Separator: query.Separator,
}
report, err := containerEngine.GenerateSystemd(r.Context(), utils.GetName(r), options)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "error generating systemd units"))
return
}
utils.WriteResponse(w, http.StatusOK, report.Units)
}
func GenerateKube(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value("runtime").(*libpod.Runtime)
decoder := r.Context().Value("decoder").(*schema.Decoder)
query := struct {
Names []string `schema:"names"`
Service bool `schema:"service"`
}{
// Defaults would go here.
}
if err := decoder.Decode(&query, r.URL.Query()); err != nil {
utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
errors.Wrapf(err, "failed to parse parameters for %s", r.URL.String()))
return
}
containerEngine := abi.ContainerEngine{Libpod: runtime}
options := entities.GenerateKubeOptions{Service: query.Service}
report, err := containerEngine.GenerateKube(r.Context(), query.Names, options)
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "error generating YAML"))
return
}
utils.WriteResponse(w, http.StatusOK, report.Reader)
}
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