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Merge pull request #8565 from samuelkarp/ctr-override-mounts

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ctr: allow run to override mounts
This commit is contained in:
Maksym Pavlenko 2023-08-25 10:01:11 -07:00 committed by GitHub
commit 871a94a465
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1 changed files with 7 additions and 4 deletions
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11
cmd/ctr/commands/run/run.go
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@ -24,6 +24,10 @@ import (
"strings"
"github.com/containerd/console"
gocni "github.com/containerd/go-cni"
specs "github.com/opencontainers/runtime-spec/specs-go"
"github.com/urfave/cli"
"github.com/containerd/containerd"
"github.com/containerd/containerd/cio"
"github.com/containerd/containerd/cmd/ctr/commands"
@ -33,22 +37,21 @@ import (
clabels "github.com/containerd/containerd/labels"
"github.com/containerd/containerd/log"
"github.com/containerd/containerd/oci"
gocni "github.com/containerd/go-cni"
specs "github.com/opencontainers/runtime-spec/specs-go"
"github.com/urfave/cli"
)
func withMounts(context *cli.Context) oci.SpecOpts {
return func(ctx gocontext.Context, client oci.Client, container *containers.Container, s *specs.Spec) error {
mounts := make([]specs.Mount, 0)
dests := make([]string, 0)
for _, mount := range context.StringSlice("mount") {
m, err := parseMountFlag(mount)
if err != nil {
return err
}
mounts = append(mounts, m)
dests = append(dests, m.Destination)
}
return oci.WithMounts(mounts)(ctx, client, container, s)
return oci.Compose(oci.WithoutMounts(dests...), oci.WithMounts(mounts))(ctx, client, container, s)
}
}