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https://github.com/containers/podman.git
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8489dc4345
With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to `github.com/containers/libpod/v2`. The renaming of the imports was done via `gomove` [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
89 lines
2.6 KiB
Go
89 lines
2.6 KiB
Go
package compat
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import (
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"fmt"
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"net/http"
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"strings"
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"github.com/containers/libpod/v2/libpod"
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"github.com/containers/libpod/v2/libpod/define"
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"github.com/containers/libpod/v2/pkg/api/handlers/utils"
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"github.com/gorilla/mux"
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"github.com/gorilla/schema"
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"github.com/pkg/errors"
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"k8s.io/client-go/tools/remotecommand"
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)
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func ResizeTTY(w http.ResponseWriter, r *http.Request) {
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runtime := r.Context().Value("runtime").(*libpod.Runtime)
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decoder := r.Context().Value("decoder").(*schema.Decoder)
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// /containers/{id}/resize
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query := struct {
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height uint16 `schema:"h"`
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width uint16 `schema:"w"`
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}{
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// override any golang type defaults
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}
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if err := decoder.Decode(&query, r.URL.Query()); err != nil {
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utils.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest,
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errors.Wrapf(err, "Failed to parse parameters for %s", r.URL.String()))
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return
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}
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sz := remotecommand.TerminalSize{
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Width: query.width,
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Height: query.height,
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}
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var status int
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switch {
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case strings.Contains(r.URL.Path, "/containers/"):
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name := utils.GetName(r)
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ctnr, err := runtime.LookupContainer(name)
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if err != nil {
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utils.ContainerNotFound(w, name, err)
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return
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}
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if state, err := ctnr.State(); err != nil {
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utils.InternalServerError(w, errors.Wrapf(err, "cannot obtain container state"))
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return
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} else if state != define.ContainerStateRunning {
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utils.Error(w, "Container not running", http.StatusConflict,
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fmt.Errorf("container %q in wrong state %q", name, state.String()))
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return
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}
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if err := ctnr.AttachResize(sz); err != nil {
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utils.InternalServerError(w, errors.Wrapf(err, "cannot resize container"))
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return
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}
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// This is not a 204, even though we write nothing, for compatibility
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// reasons.
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status = http.StatusOK
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case strings.Contains(r.URL.Path, "/exec/"):
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name := mux.Vars(r)["id"]
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ctnr, err := runtime.GetExecSessionContainer(name)
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if err != nil {
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utils.SessionNotFound(w, name, err)
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return
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}
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if state, err := ctnr.State(); err != nil {
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utils.InternalServerError(w, errors.Wrapf(err, "cannot obtain session container state"))
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return
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} else if state != define.ContainerStateRunning {
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utils.Error(w, "Container not running", http.StatusConflict,
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fmt.Errorf("container %q in wrong state %q", name, state.String()))
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return
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}
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if err := ctnr.ExecResize(name, sz); err != nil {
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utils.InternalServerError(w, errors.Wrapf(err, "cannot resize session"))
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return
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}
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// This is not a 204, even though we write nothing, for compatibility
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// reasons.
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status = http.StatusCreated
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}
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utils.WriteResponse(w, status, "")
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}
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