Handle ~ expansion when specifying bind volumes (#52)

* Handle ~ expansion when specifying bind volumes

Co-authored-by: Paulo Almeida <[email protected]>

Author: PauloMigAlmeida

CHANGELOG.md

@@ -14,6 +14,7 @@ and **Merged pull requests**. Critical items to know are:
 The versions coincide with releases on pypi.
 
 ## [0.0.x](https://github.com/singularityhub/singularity-compose/tree/master) (0.0.x)
+ - bind volumes can handle tilde expansion (0.0.14)
  - fix module import used by check command (0.0.13)
  - adding jsonschema validation and check command (0.0.12)
    - implement configuration override feature

scompose/project/instance.py

@@ -216,6 +216,7 @@ def _get_bind_commands(self):
         binds = []
         for volume in self.volumes:
             src, dest = volume.split(":")
+            src = os.path.expanduser(src)
 
             # First try, assume file in root folder
             if not os.path.exists(os.path.abspath(src)):

scompose/version.py

@@ -8,7 +8,7 @@
 
 """
 
-__version__ = "0.1.13"
+__version__ = "0.1.14"
 AUTHOR = "Vanessa Sochat"
 AUTHOR_EMAIL = "[email protected]"
 NAME = "singularity-compose"