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Restore repo layout post-autobuild

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This commit is contained in:
Chris Smowton
2020-08-13 13:07:08 +01:00
parent be64f3ed22
commit 8de188a6ca
1 changed files with 16 additions and 0 deletions
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16
extractor/cli/go-autobuilder/go-autobuilder.go
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@@ -143,6 +143,18 @@ func getImportPathFromRepoURL(repourl string) string {
return host + "/" + path
}
func restoreRepoLayout(fromDir string, dirEntries []string, scratchDirName string, toDir string) {
for _, dirEntry := range dirEntries {
if dirEntry != scratchDirName {
log.Printf("Restoring %s/%s to %s/%s.\n", fromDir, dirEntry, toDir, dirEntry)
err := os.Rename(filepath.Join(fromDir, dirEntry), filepath.Join(toDir, dirEntry))
if err != nil {
log.Fatalf("Failed to move file/directory %s from directory %s to directory %s: %s\n", dirEntry, fromDir, toDir, err.Error())
}
}
}
}
// DependencyInstallerMode is an enum describing how dependencies should be installed
type DependencyInstallerMode int
@@ -345,6 +357,10 @@ func main() {
if err != nil {
log.Fatalf("Failed to rename %s to %s: %s\n", scratch, newdir, err.Error())
}
// schedule restoring the contents of newdir to their original location after this function completes:
defer restoreRepoLayout(newdir, files, filepath.Base(scratch), srcdir)
err = os.Chdir(newdir)
if err != nil {
log.Fatalf("Failed to chdir into %s: %s\n", newdir, err.Error())