check value pf CRC_HOME_DIR environment variable while setting base d…

…irectory
crc-org · Apr 1, 2024 · 7ff8f41 · 7ff8f41
1 parent b379594
commit 7ff8f41
Showing 1 changed file with 14 additions and 2 deletions.
diff --git a/pkg/crc/constants/constants.go b/pkg/crc/constants/constants.go
@@ -20,7 +20,8 @@ const (
  DefaultSSHUser = "core"
  DefaultSSHPort = 22
 
- CrcEnvPrefix = "CRC"
+ CrcEnvPrefix = "CRC"
+ CrcHomeDirEnvKey = "CRC_HOME_DIR"
 
  ConfigFile = "crc.json"
  LogFile = "crc.log"
@@ -103,7 +104,7 @@ func GetDefaultBundle(preset crcpreset.Preset) string {
 }
 
 var (
- CrcBaseDir = filepath.Join(GetHomeDir(), ".crc")
+ CrcBaseDir = getBaseDir(filepath.Join(GetHomeDir(), ".crc"))
  CrcBinDir = filepath.Join(CrcBaseDir, "bin")
  CrcOcBinDir = filepath.Join(CrcBinDir, "oc")
  CrcPodmanBinDir = filepath.Join(CrcBinDir, "podman")
@@ -119,6 +120,17 @@ var (
  PasswdFilePath = filepath.Join(MachineInstanceDir, DefaultName, "passwd")
 )
 
+func getBaseDir(defaultDir string) string {
+ path := os.Getenv(CrcHomeDirEnvKey)
+ if path == "" {
+ return defaultDir
+ }
+ if _, err := os.Stat(path); err != nil {
+ return defaultDir
+ }
+ return path
+}
+
 func GetDefaultBundlePath(preset crcpreset.Preset) string {
  return filepath.Join(MachineCacheDir, GetDefaultBundle(preset))
 }