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Cleanup code

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Signed-off-by: Shiming Zhang <wzshiming@foxmail.com>
This commit is contained in:
Shiming Zhang
2021-04-19 14:18:43 +08:00
parent 3aae93a348
commit 7966a6652a
5 changed files with 11 additions and 25 deletions
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15
pkg/process/io.go
View File

@@ -252,14 +252,6 @@ func NewBinaryIO(ctx context.Context, id string, uri *url.URL) (_ runc.IO, err e
return nil, err
}
var args []string
for k, vs := range uri.Query() {
args = append(args, k)
if len(vs) > 0 {
args = append(args, vs[0])
}
}
var closers []func() error
defer func() {
if err == nil {
@@ -290,12 +282,7 @@ func NewBinaryIO(ctx context.Context, id string, uri *url.URL) (_ runc.IO, err e
}
closers = append(closers, r.Close, w.Close)
cmd := exec.Command(uri.Path, args...)
cmd.Env = append(cmd.Env,
"CONTAINER_ID="+id,
"CONTAINER_NAMESPACE="+ns,
)
cmd := NewBinaryCmd(uri, id, ns)
cmd.ExtraFiles = append(cmd.ExtraFiles, out.r, serr.r, w)
// don't need to register this with the reaper or wait when
// running inside a shim

2
runtime/io.go → pkg/process/io_util.go
View File

@@ -14,7 +14,7 @@
limitations under the License.
*/
package runtime
package process
import (
"net/url"

6
runtime/v1/shim/service_linux.go
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@@ -26,7 +26,7 @@ import (
"github.com/containerd/console"
"github.com/containerd/containerd/namespaces"
"github.com/containerd/containerd/runtime"
"github.com/containerd/containerd/pkg/process"
"github.com/containerd/fifo"
"github.com/pkg/errors"
)
@@ -75,14 +75,14 @@ func (p *linuxPlatform) CopyConsole(ctx context.Context, console console.Console
return nil, err
}
cmd := runtime.NewBinaryCmd(uri, id, ns)
cmd := process.NewBinaryCmd(uri, id, ns)
// In case of unexpected errors during logging binary start, close open pipes
var filesToClose []*os.File
defer func() {
if retErr != nil {
runtime.CloseFiles(filesToClose...)
process.CloseFiles(filesToClose...)
}
}()

7
runtime/v1/shim/service_unix.go
View File

@@ -28,7 +28,7 @@ import (
"github.com/containerd/console"
"github.com/containerd/containerd/namespaces"
"github.com/containerd/containerd/runtime"
"github.com/containerd/containerd/pkg/process"
"github.com/containerd/fifo"
"github.com/pkg/errors"
)
@@ -63,15 +63,14 @@ func (p *unixPlatform) CopyConsole(ctx context.Context, console console.Console,
if err != nil {
return nil, err
}
cmd := runtime.NewBinaryCmd(uri, id, ns)
cmd := process.NewBinaryCmd(uri, id, ns)
// In case of unexpected errors during logging binary start, close open pipes
var filesToClose []*os.File
defer func() {
if retErr != nil {
runtime.CloseFiles(filesToClose...)
process.CloseFiles(filesToClose...)
}
}()

6
runtime/v2/runc/platform.go
View File

@@ -28,8 +28,8 @@ import (
"github.com/containerd/console"
"github.com/containerd/containerd/namespaces"
"github.com/containerd/containerd/pkg/process"
"github.com/containerd/containerd/pkg/stdio"
"github.com/containerd/containerd/runtime"
"github.com/containerd/fifo"
"github.com/pkg/errors"
)
@@ -99,14 +99,14 @@ func (p *linuxPlatform) CopyConsole(ctx context.Context, console console.Console
return nil, err
}
cmd := runtime.NewBinaryCmd(uri, id, ns)
cmd := process.NewBinaryCmd(uri, id, ns)
// In case of unexpected errors during logging binary start, close open pipes
var filesToClose []*os.File
defer func() {
if retErr != nil {
runtime.CloseFiles(filesToClose...)
process.CloseFiles(filesToClose...)
}
}()