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Trim 'ww' suffix on output

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This commit is contained in:
Christian Goll
2022-05-25 12:24:18 +02:00
parent 9e5b2d1aa3
commit 98e085c6f2
1 changed files with 5 additions and 4 deletions
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9
internal/app/wwctl/overlay/parse/main.go
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@@ -6,6 +6,7 @@ import (
"os"
"path/filepath"
"regexp"
"strings"
"github.com/hpcng/warewulf/internal/pkg/node"
"github.com/hpcng/warewulf/internal/pkg/overlay"
@@ -52,31 +53,31 @@ func CobraRunE(cmd *cobra.Command, args []string) error {
if filepath.Ext(args[0]) != ".ww" {
wwlog.Printf(wwlog.WARN, "%s has not the '.ww' so wont be rendered if in overlay\n", args[0])
}
wwlog.Printf(wwlog.INFO, "backupFile: %v\nwriteFile: %v\n", backupFile, writeFile)
var outBuffer bytes.Buffer
// search for magic file name comment
bufferScanner := bufio.NewScanner(bytes.NewReader(buffer.Bytes()))
bufferScanner.Split(overlay.ScanLines)
reg := regexp.MustCompile(`.*{{\s*/\*\s*file\s*["'](.*)["']\s*\*/\s*}}.*`)
foundFileComment := false
destFileName := args[0]
destFileName := strings.TrimSuffix(args[0], ".ww")
for bufferScanner.Scan() {
line := bufferScanner.Text()
filenameFromTemplate := reg.FindAllStringSubmatch(line, -1)
if len(filenameFromTemplate) != 0 {
wwlog.Printf(wwlog.DEBUG, "Found multifile comment, new filename %s\n", filenameFromTemplate[0][1])
if foundFileComment {
wwlog.Printf(wwlog.INFO, "backupFile: %v\nwriteFile: %v\n", backupFile, writeFile)
wwlog.Printf(wwlog.INFO, "Filename: %s\n\n", destFileName)
wwlog.Printf(wwlog.INFO, "%s", outBuffer.String())
outBuffer.Reset()
}
destFileName = filenameFromTemplate[0][1]
wwlog.Printf(wwlog.INFO, "Filename: %s\n\n", destFileName)
wwlog.Printf(wwlog.INFO, "%s", outBuffer.String())
foundFileComment = true
} else {
_, _ = outBuffer.WriteString(line)
}
}
wwlog.Printf(wwlog.INFO, "backupFile: %v\nwriteFile: %v\n", backupFile, writeFile)
wwlog.Printf(wwlog.INFO, "Filename: %s\n\n", destFileName)
wwlog.Printf(wwlog.INFO, "%s", outBuffer.String())
return nil