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4c3027c149
Require (linux || freebsd), because the code already does that, in practice. This just means macOS users of IDEs aren't hit with thousands of compilation errors (and then the IDE can open an Linux-specific file and then process it under the Linux assumption, which works much better). This commit ONLY replaces //go:build !remote with //go:build !remote && (linux || freebsd) and is split from the rest to allow mechanically verifying that fact, and focusing a review on the other kinds of changes. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
//go:build !remote && (linux || freebsd)
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package compat
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import (
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"bytes"
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"errors"
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"fmt"
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"net/http"
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"github.com/containers/podman/v6/libpod"
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"github.com/containers/podman/v6/pkg/api/handlers"
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"github.com/containers/podman/v6/pkg/api/handlers/utils"
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api "github.com/containers/podman/v6/pkg/api/types"
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"github.com/containers/podman/v6/pkg/domain/entities"
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"github.com/containers/podman/v6/pkg/domain/infra/abi"
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"github.com/containers/podman/v6/pkg/util"
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dockerImage "github.com/docker/docker/api/types/image"
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)
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func PruneImages(w http.ResponseWriter, r *http.Request) {
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var filters []string
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runtime := r.Context().Value(api.RuntimeKey).(*libpod.Runtime)
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filterMap, err := util.PrepareFilters(r)
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if err != nil {
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utils.Error(w, http.StatusInternalServerError, fmt.Errorf("failed to parse parameters for %s: %w", r.URL.String(), err))
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return
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}
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for k, v := range *filterMap {
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for _, val := range v {
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filters = append(filters, fmt.Sprintf("%s=%s", k, val))
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}
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}
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imageEngine := abi.ImageEngine{Libpod: runtime}
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pruneOptions := entities.ImagePruneOptions{Filter: filters}
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imagePruneReports, err := imageEngine.Prune(r.Context(), pruneOptions)
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if err != nil {
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utils.InternalServerError(w, err)
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return
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}
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idr := make([]dockerImage.DeleteResponse, 0, len(imagePruneReports))
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var reclaimedSpace uint64
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var errorMsg bytes.Buffer
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for _, p := range imagePruneReports {
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if p.Err != nil {
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// Docker stops on first error vs. libpod which keeps going. Given API constraints, concatenate all errors
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// and return that string.
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errorMsg.WriteString(p.Err.Error())
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errorMsg.WriteString("; ")
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continue
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}
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idr = append(idr, dockerImage.DeleteResponse{
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Deleted: p.Id,
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})
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reclaimedSpace += p.Size
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}
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if errorMsg.Len() > 0 {
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utils.InternalServerError(w, errors.New(errorMsg.String()))
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return
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}
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payload := handlers.ImagesPruneReport{
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PruneReport: dockerImage.PruneReport{
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ImagesDeleted: idr,
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SpaceReclaimed: reclaimedSpace,
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},
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}
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utils.WriteResponse(w, http.StatusOK, payload)
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}
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