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Update kpod pause and unpause to use new container state

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Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #66
Approved by: mheon
This commit is contained in:
umohnani8
2017-11-22 15:36:00 -05:00
committed by Atomic Bot
parent 195d48d86d
commit b1a3b03068
6 changed files with 136 additions and 192 deletions
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40
cmd/kpod/pause.go
View File

@ -2,10 +2,10 @@ package main
import (
"fmt"
"github.com/pkg/errors"
"github.com/projectatomic/libpod/libkpod"
"github.com/urfave/cli"
"os"
"github.com/pkg/errors"
"github.com/urfave/cli"
)
var (
@ -24,35 +24,35 @@ var (
)
func pauseCmd(c *cli.Context) error {
runtime, err := getRuntime(c)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
args := c.Args()
if len(args) < 1 {
return errors.Errorf("you must provide at least one container name or id")
}
config, err := getConfig(c)
if err != nil {
return errors.Wrapf(err, "could not get config")
}
server, err := libkpod.New(config)
if err != nil {
return errors.Wrapf(err, "could not get container server")
}
defer server.Shutdown()
if err := server.Update(); err != nil {
return errors.Wrapf(err, "could not update list of containers")
}
var lastError error
for _, container := range c.Args() {
cid, err := server.ContainerPause(container)
for _, arg := range args {
ctr, err := runtime.LookupContainer(arg)
if err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "failed to pause container %v", container)
lastError = errors.Wrapf(err, "error looking up container %q", arg)
continue
}
if err = ctr.Pause(); err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "failed to pause container %v", ctr.ID())
} else {
fmt.Println(cid)
fmt.Println(ctr.ID())
}
}
return lastError
}

40
cmd/kpod/unpause.go
View File

@ -2,10 +2,10 @@ package main
import (
"fmt"
"github.com/pkg/errors"
"github.com/projectatomic/libpod/libkpod"
"github.com/urfave/cli"
"os"
"github.com/pkg/errors"
"github.com/urfave/cli"
)
var (
@ -24,35 +24,35 @@ var (
)
func unpauseCmd(c *cli.Context) error {
runtime, err := getRuntime(c)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
args := c.Args()
if len(args) < 1 {
return errors.Errorf("you must provide at least one container name or id")
}
config, err := getConfig(c)
if err != nil {
return errors.Wrapf(err, "could not get config")
}
server, err := libkpod.New(config)
if err != nil {
return errors.Wrapf(err, "could not get container server")
}
defer server.Shutdown()
if err := server.Update(); err != nil {
return errors.Wrapf(err, "could not update list of containers")
}
var lastError error
for _, container := range c.Args() {
cid, err := server.ContainerUnpause(container)
for _, arg := range args {
ctr, err := runtime.LookupContainer(arg)
if err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "failed to unpause container %v", container)
lastError = errors.Wrapf(err, "error looking up container %q", arg)
continue
}
if err = ctr.Unpause(); err != nil {
if lastError != nil {
fmt.Fprintln(os.Stderr, lastError)
}
lastError = errors.Wrapf(err, "failed to unpause container %v", ctr.ID())
} else {
fmt.Println(cid)
fmt.Println(ctr.ID())
}
}
return lastError
}