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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>
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
package compat
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import (
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"io/ioutil"
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"net/http"
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"os"
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"github.com/containers/libpod/v2/libpod"
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"github.com/containers/libpod/v2/pkg/api/handlers/utils"
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"github.com/pkg/errors"
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)
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func ExportContainer(w http.ResponseWriter, r *http.Request) {
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runtime := r.Context().Value("runtime").(*libpod.Runtime)
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name := utils.GetName(r)
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con, 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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tmpfile, err := ioutil.TempFile("", "api.tar")
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if err != nil {
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utils.Error(w, "unable to create tarball tempfile", http.StatusInternalServerError, errors.Wrap(err, "unable to create tempfile"))
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return
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}
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defer os.Remove(tmpfile.Name())
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if err := tmpfile.Close(); err != nil {
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utils.Error(w, "unable to close tempfile", http.StatusInternalServerError, errors.Wrap(err, "unable to close tempfile"))
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return
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}
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if err := con.Export(tmpfile.Name()); err != nil {
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utils.Error(w, "failed to save the image", http.StatusInternalServerError, errors.Wrap(err, "failed to save image"))
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return
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}
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rdr, err := os.Open(tmpfile.Name())
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if err != nil {
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utils.Error(w, "failed to read temp tarball", http.StatusInternalServerError, errors.Wrap(err, "failed to read the exported tarfile"))
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return
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}
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defer rdr.Close()
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utils.WriteResponse(w, http.StatusOK, rdr)
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}
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