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Merge pull request #1764 from rhatdan/nopasswd

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Don't fail if /etc/passwd or /etc/group does not exists
This commit is contained in:
OpenShift Merge Robot
2018-11-07 11:24:57 -08:00
committed by GitHub
parent 1370c311f5 ae68bec75c
commit e9f8aed407
2 changed files with 7 additions and 5 deletions
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4
libpod/container_internal.go
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@ -5,7 +5,6 @@ import (
"context"
"encoding/json"
"fmt"
"github.com/opencontainers/runc/libcontainer/user"
"io"
"io/ioutil"
"os"
@ -27,6 +26,7 @@ import (
"github.com/containers/storage/pkg/archive"
"github.com/containers/storage/pkg/chrootarchive"
"github.com/containers/storage/pkg/mount"
"github.com/opencontainers/runc/libcontainer/user"
spec "github.com/opencontainers/runtime-spec/specs-go"
"github.com/opencontainers/runtime-tools/generate"
"github.com/opencontainers/selinux/go-selinux/label"
@ -1139,7 +1139,7 @@ func (c *Container) generatePasswd() (string, error) {
}
originPasswdFile := filepath.Join(c.state.Mountpoint, "/etc/passwd")
orig, err := ioutil.ReadFile(originPasswdFile)
if err != nil {
if err != nil && !os.IsNotExist(err) {
return "", errors.Wrapf(err, "unable to read passwd file %s", originPasswdFile)
}

8
pkg/lookup/lookup.go
View File

@ -1,10 +1,12 @@
package lookup
import (
"os"
"strconv"
"github.com/cyphar/filepath-securejoin"
"github.com/opencontainers/runc/libcontainer/user"
"github.com/sirupsen/logrus"
"strconv"
)
const (
@ -116,7 +118,7 @@ func GetUser(containerMount, userIDorName string) (*user.User, error) {
}
return u.Uid == uid
})
if err != nil {
if err != nil && !os.IsNotExist(err) {
return nil, err
}
if len(users) > 0 {
@ -146,7 +148,7 @@ func GetGroup(containerMount, groupIDorName string) (*user.Group, error) {
}
return g.Gid == gid
})
if err != nil {
if err != nil && !os.IsNotExist(err) {
return nil, err
}
if len(groups) > 0 {