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unbreak glob pattern in floppy_files

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Signed-off-by: Vasiliy Tolstov <v.tolstov@selfip.ru>
This commit is contained in:
Vasiliy Tolstov 2016-09-15 23:16:21 +03:00
parent 902ac5ab2e
commit 7f391a94aa
1 changed files with 15 additions and 2 deletions
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17
common/floppy_config.go
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@ -3,6 +3,8 @@ package common
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/mitchellh/packer/template/interpolate"
)
@ -14,13 +16,19 @@ type FloppyConfig struct {
func (c *FloppyConfig) Prepare(ctx *interpolate.Context) []error {
var errs []error
var err error
if c.FloppyFiles == nil {
c.FloppyFiles = make([]string, 0)
}
for _, path := range c.FloppyFiles {
if _, err := os.Stat(path); err != nil {
if strings.IndexAny(path, "*?[") >= 0 {
_, err = filepath.Glob(path)
} else {
_, err = os.Stat(path)
}
if err != nil {
errs = append(errs, fmt.Errorf("Bad Floppy disk file '%s': %s", path, err))
}
}
@ -30,7 +38,12 @@ func (c *FloppyConfig) Prepare(ctx *interpolate.Context) []error {
}
for _, path := range c.FloppyDirectories {
if _, err := os.Stat(path); err != nil {
if strings.IndexAny(path, "*?[") >= 0 {
_, err = filepath.Glob(path)
} else {
_, err = os.Stat(path)
}
if err != nil {
errs = append(errs, fmt.Errorf("Bad Floppy disk directory '%s': %s", path, err))
}
}