Files
warewulf/cmd/wwbuild/vnfs-local.go

37 lines
833 B
Go

package main
import (
"fmt"
"os"
"path"
"sync"
)
func vnfsLocalBuild(vnfsPath string, wg *sync.WaitGroup) {
defer wg.Done()
if _, err := os.Stat(vnfsPath); err == nil {
// TODO: Build VNFS to temporary file and move to real location when complete atomically
// TODO: Check time stamps of sourcedir and build file to see if we need to rebuild or skip
vnfsDestination := fmt.Sprintf("%s/provision/vnfs/%s.img.gz", LocalStateDir, path.Base(vnfsPath))
fmt.Printf("Building local Container: %s\n", vnfsPath)
err := os.MkdirAll(path.Dir(vnfsDestination), 0755)
if err != nil {
fmt.Printf("ERROR: %s\n", err)
return
}
err = buildVnfs(vnfsPath, vnfsDestination)
if err != nil {
fmt.Printf("ERROR: %s\n", err)
os.Exit(1)
}
} else {
fmt.Printf("SKIPPING VNFS: (bad path) %s\n", vnfsPath)
}
}