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-rw-r--r--pkg/api/handlers/compat/images.go1
-rw-r--r--pkg/api/handlers/libpod/generate.go45
-rw-r--r--pkg/api/handlers/libpod/images.go70
-rw-r--r--pkg/api/server/register_generate.go62
-rw-r--r--pkg/api/server/register_images.go34
5 files changed, 211 insertions, 1 deletions
diff --git a/pkg/api/handlers/compat/images.go b/pkg/api/handlers/compat/images.go
index 6872dd780..8765e20ca 100644
--- a/pkg/api/handlers/compat/images.go
+++ b/pkg/api/handlers/compat/images.go
@@ -365,7 +365,6 @@ func LoadImages(w http.ResponseWriter, r *http.Request) {
return
}
id, err := runtime.LoadImage(r.Context(), "", f.Name(), writer, "")
- //id, err := runtime.Import(r.Context())
if err != nil {
utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "failed to load image"))
return
diff --git a/pkg/api/handlers/libpod/generate.go b/pkg/api/handlers/libpod/generate.go
index 966874a2b..33bb75391 100644
--- a/pkg/api/handlers/libpod/generate.go
+++ b/pkg/api/handlers/libpod/generate.go
@@ -7,10 +7,55 @@ import (
"github.com/containers/podman/v2/pkg/api/handlers/utils"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/containers/podman/v2/pkg/domain/infra/abi"
+ "github.com/containers/podman/v2/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"`
+ 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,
+ 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)
diff --git a/pkg/api/handlers/libpod/images.go b/pkg/api/handlers/libpod/images.go
index 8d3fc4e00..85f7903dc 100644
--- a/pkg/api/handlers/libpod/images.go
+++ b/pkg/api/handlers/libpod/images.go
@@ -234,6 +234,76 @@ func ExportImage(w http.ResponseWriter, r *http.Request) {
utils.WriteResponse(w, http.StatusOK, rdr)
}
+func ExportImages(w http.ResponseWriter, r *http.Request) {
+ var (
+ output string
+ )
+ runtime := r.Context().Value("runtime").(*libpod.Runtime)
+ decoder := r.Context().Value("decoder").(*schema.Decoder)
+ query := struct {
+ Compress bool `schema:"compress"`
+ Format string `schema:"format"`
+ References []string `schema:"references"`
+ }{
+ Format: define.OCIArchive,
+ }
+
+ 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
+ }
+
+ // References are mandatory!
+ if len(query.References) == 0 {
+ utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
+ errors.New("No references"))
+ return
+ }
+
+ // Format is mandatory! Currently, we only support multi-image docker
+ // archives.
+ switch query.Format {
+ case define.V2s2Archive:
+ tmpfile, err := ioutil.TempFile("", "api.tar")
+ if err != nil {
+ utils.Error(w, "unable to create tmpfile", http.StatusInternalServerError, errors.Wrap(err, "unable to create tempfile"))
+ return
+ }
+ output = tmpfile.Name()
+ if err := tmpfile.Close(); err != nil {
+ utils.Error(w, "unable to close tmpfile", http.StatusInternalServerError, errors.Wrap(err, "unable to close tempfile"))
+ return
+ }
+ default:
+ utils.Error(w, "unsupported format", http.StatusInternalServerError, errors.Errorf("unsupported format %q", query.Format))
+ return
+ }
+ defer os.RemoveAll(output)
+
+ // Use the ABI image engine to share as much code as possible.
+ opts := entities.ImageSaveOptions{
+ Compress: query.Compress,
+ Format: query.Format,
+ MultiImageArchive: true,
+ Output: output,
+ }
+
+ imageEngine := abi.ImageEngine{Libpod: runtime}
+ if err := imageEngine.Save(r.Context(), query.References[0], query.References[1:], opts); err != nil {
+ utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest, err)
+ return
+ }
+
+ rdr, err := os.Open(output)
+ if err != nil {
+ utils.Error(w, "Something went wrong.", http.StatusInternalServerError, errors.Wrap(err, "failed to read the exported tarfile"))
+ return
+ }
+ defer rdr.Close()
+ utils.WriteResponse(w, http.StatusOK, rdr)
+}
+
func ImagesLoad(w http.ResponseWriter, r *http.Request) {
runtime := r.Context().Value("runtime").(*libpod.Runtime)
decoder := r.Context().Value("decoder").(*schema.Decoder)
diff --git a/pkg/api/server/register_generate.go b/pkg/api/server/register_generate.go
index 7db8ee387..60e5b03f7 100644
--- a/pkg/api/server/register_generate.go
+++ b/pkg/api/server/register_generate.go
@@ -8,6 +8,68 @@ import (
)
func (s *APIServer) registerGenerateHandlers(r *mux.Router) error {
+ // swagger:operation GET /libpod/generate/{name:.*}/systemd libpod libpodGenerateSystemd
+ // ---
+ // tags:
+ // - containers
+ // - pods
+ // summary: Generate Systemd Units
+ // description: Generate Systemd Units based on a pod or container.
+ // parameters:
+ // - in: path
+ // name: name:.*
+ // type: string
+ // required: true
+ // description: Name or ID of the container or pod.
+ // - in: query
+ // name: useName
+ // type: boolean
+ // default: false
+ // description: Use container/pod names instead of IDs.
+ // - in: query
+ // name: new
+ // type: boolean
+ // default: false
+ // description: Create a new container instead of starting an existing one.
+ // - in: query
+ // name: time
+ // type: integer
+ // default: 10
+ // description: Stop timeout override.
+ // - in: query
+ // name: restartPolicy
+ // default: on-failure
+ // type: string
+ // enum: ["no", on-success, on-failure, on-abnormal, on-watchdog, on-abort, always]
+ // description: Systemd restart-policy.
+ // - in: query
+ // name: containerPrefix
+ // type: string
+ // default: container
+ // description: Systemd unit name prefix for containers.
+ // - in: query
+ // name: podPrefix
+ // type: string
+ // default: pod
+ // description: Systemd unit name prefix for pods.
+ // - in: query
+ // name: separator
+ // type: string
+ // default: "-"
+ // description: Systemd unit name separator between name/id and prefix.
+ // produces:
+ // - application/json
+ // responses:
+ // 200:
+ // description: no error
+ // schema:
+ // type: object
+ // additionalProperties:
+ // type: string
+ // 500:
+ // $ref: "#/responses/InternalError"
+ r.HandleFunc(VersionedPath("/libpod/generate/{name:.*}/systemd"), s.APIHandler(libpod.GenerateSystemd)).Methods(http.MethodGet)
+
// swagger:operation GET /libpod/generate/{name:.*}/kube libpod libpodGenerateKube
// ---
// tags:
diff --git a/pkg/api/server/register_images.go b/pkg/api/server/register_images.go
index 64258a073..b1007fe09 100644
--- a/pkg/api/server/register_images.go
+++ b/pkg/api/server/register_images.go
@@ -1028,6 +1028,40 @@ func (s *APIServer) registerImagesHandlers(r *mux.Router) error {
// 500:
// $ref: '#/responses/InternalError'
r.Handle(VersionedPath("/libpod/images/{name:.*}/get"), s.APIHandler(libpod.ExportImage)).Methods(http.MethodGet)
+ // swagger:operation GET /libpod/images/export libpod libpodExportImages
+ // ---
+ // tags:
+ // - images
+ // summary: Export multiple images
+ // description: Export multiple images into a single object. Only `docker-archive` is currently supported.
+ // parameters:
+ // - in: query
+ // name: format
+ // type: string
+ // description: format for exported image (only docker-archive is supported)
+ // - in: query
+ // name: references
+ // description: references to images to export
+ // type: array
+ // items:
+ // type: string
+ // - in: query
+ // name: compress
+ // type: boolean
+ // description: use compression on image
+ // produces:
+ // - application/json
+ // responses:
+ // 200:
+ // description: no error
+ // schema:
+ // type: string
+ // format: binary
+ // 404:
+ // $ref: '#/responses/NoSuchImage'
+ // 500:
+ // $ref: '#/responses/InternalError'
+ r.Handle(VersionedPath("/libpod/images/export"), s.APIHandler(libpod.ExportImages)).Methods(http.MethodGet)
// swagger:operation GET /libpod/images/{name:.*}/json libpod libpodInspectImage
// ---
// tags:
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-15 00:30:19 +0000