diff options
Diffstat (limited to 'vendor')
3 files changed, 13 insertions, 12 deletions
diff --git a/vendor/github.com/containers/storage/drivers/overlay/overlay.go b/vendor/github.com/containers/storage/drivers/overlay/overlay.go index d2f7c373a..c59544aab 100644 --- a/vendor/github.com/containers/storage/drivers/overlay/overlay.go +++ b/vendor/github.com/containers/storage/drivers/overlay/overlay.go @@ -706,8 +706,11 @@ func (d *Driver) Get(id, mountLabel string) (_ string, retErr error) { workDir := path.Join(dir, "work") opts := fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(absLowers, ":"), diffDir, workDir) + if d.options.mountOptions != "" { + opts = fmt.Sprintf("%s,%s", d.options.mountOptions, opts) + } mountData := label.FormatMountLabel(opts, mountLabel) - mount := unix.Mount + mountFunc := unix.Mount mountTarget := mergedDir pageSize := unix.Getpagesize() @@ -719,28 +722,26 @@ func (d *Driver) Get(id, mountLabel string) (_ string, retErr error) { if len(mountData) > pageSize || d.options.mountProgram != "" { //FIXME: We need to figure out to get this to work with additional stores opts = fmt.Sprintf("lowerdir=%s,upperdir=%s,workdir=%s", strings.Join(relLowers, ":"), path.Join(id, "diff"), path.Join(id, "work")) - if d.options.mountOptions != "" { - opts = fmt.Sprintf("%s,%s", d.options.mountOptions, opts) - } mountData = label.FormatMountLabel(opts, mountLabel) if len(mountData) > pageSize { return "", fmt.Errorf("cannot mount layer, mount label too large %d", len(mountData)) } if d.options.mountProgram != "" { - mount = func(source string, target string, mType string, flags uintptr, label string) error { + mountFunc = func(source string, target string, mType string, flags uintptr, label string) error { mountProgram := exec.Command(d.options.mountProgram, "-o", label, target) mountProgram.Dir = d.home return mountProgram.Run() } } else { - mount = func(source string, target string, mType string, flags uintptr, label string) error { + mountFunc = func(source string, target string, mType string, flags uintptr, label string) error { return mountFrom(d.home, source, target, mType, flags, label) } } mountTarget = path.Join(id, "merged") } - if err := mount("overlay", mountTarget, "overlay", 0, mountData); err != nil { + flags, data := mount.ParseOptions(mountData) + if err := mountFunc("overlay", mountTarget, "overlay", uintptr(flags), data); err != nil { return "", fmt.Errorf("error creating overlay mount to %s: %v", mountTarget, err) } diff --git a/vendor/github.com/containers/storage/pkg/mount/flags.go b/vendor/github.com/containers/storage/pkg/mount/flags.go index 607dbed43..07a0f4847 100644 --- a/vendor/github.com/containers/storage/pkg/mount/flags.go +++ b/vendor/github.com/containers/storage/pkg/mount/flags.go @@ -111,9 +111,9 @@ func MergeTmpfsOptions(options []string) ([]string, error) { return newOptions, nil } -// Parse fstab type mount options into mount() flags +// ParseOptions parses fstab type mount options into mount() flags // and device specific data -func parseOptions(options string) (int, string) { +func ParseOptions(options string) (int, string) { var ( flag int data []string @@ -138,7 +138,7 @@ func parseOptions(options string) (int, string) { // ParseTmpfsOptions parse fstab type mount options into flags and data func ParseTmpfsOptions(options string) (int, string, error) { - flags, data := parseOptions(options) + flags, data := ParseOptions(options) for _, o := range strings.Split(data, ",") { opt := strings.SplitN(o, "=", 2) if !validFlags[opt[0]] { diff --git a/vendor/github.com/containers/storage/pkg/mount/mount.go b/vendor/github.com/containers/storage/pkg/mount/mount.go index d3caa16bd..7197448da 100644 --- a/vendor/github.com/containers/storage/pkg/mount/mount.go +++ b/vendor/github.com/containers/storage/pkg/mount/mount.go @@ -39,7 +39,7 @@ func Mounted(mountpoint string) (bool, error) { // specified like the mount or fstab unix commands: "opt1=val1,opt2=val2". See // flags.go for supported option flags. func Mount(device, target, mType, options string) error { - flag, _ := parseOptions(options) + flag, _ := ParseOptions(options) if flag&REMOUNT != REMOUNT { if mounted, err := Mounted(target); err != nil || mounted { return err @@ -53,7 +53,7 @@ func Mount(device, target, mType, options string) error { // specified like the mount or fstab unix commands: "opt1=val1,opt2=val2". See // flags.go for supported option flags. func ForceMount(device, target, mType, options string) error { - flag, data := parseOptions(options) + flag, data := ParseOptions(options) return mount(device, target, mType, uintptr(flag), data) } |