add dependency fetching to mirror creation

lib/spack/spack/cmd/fetch.py

@@ -36,7 +36,7 @@ def setup_parser(subparser):
     subparser.add_argument(
         '-m', '--missing', action='store_true', help="Also fetch all missing dependencies")
     subparser.add_argument(
-        '-d', '--dependencies', action='store_true', help="Also fetch all dependencies")
+        '-D', '--dependencies', action='store_true', help="Also fetch all dependencies")
     subparser.add_argument(
         'packages', nargs=argparse.REMAINDER, help="specs of packages to fetch")
 

lib/spack/spack/cmd/mirror.py

@@ -54,6 +54,8 @@ def setup_parser(subparser):
         'specs', nargs=argparse.REMAINDER, help="Specs of packages to put in mirror")
     create_parser.add_argument(
         '-f', '--file', help="File with specs of packages to put in mirror.")
+    create_parser.add_argument(
+        '-D', '--dependencies', action='store_true', help="Also fetch all dependencies")
     create_parser.add_argument(
         '-o', '--one-version-per-spec', action='store_const', const=1, default=0,
         help="Only fetch one 'preferred' version per spec, not all known versions.")
@@ -118,7 +120,7 @@ def mirror_create(args):
     """Create a directory to be used as a spack mirror, and fill it with
        package archives."""
     # try to parse specs from the command line first.
-    specs = spack.cmd.parse_specs(args.specs)
+    specs = spack.cmd.parse_specs(args.specs, concretize=True)
 
     # If there is a file, parse each line as a spec and add it to the list.
     if args.file:
@@ -131,6 +133,13 @@ def mirror_create(args):
         specs = [Spec(n) for n in spack.db.all_package_names()]
         specs.sort(key=lambda s: s.format("$_$@").lower())
 
+    if args.dependencies:
+        new_specs = set()
+        for spec in specs:
+            for s in spec.traverse():
+                new_specs.add(s)
+        specs = list(new_specs)
+
     # Default name for directory is spack-mirror-<DATESTAMP>
     directory = args.directory
     if not directory:

var/spack/packages/py-cffi/package.py

@@ -4,7 +4,7 @@ class PyCffi(Package):
     """Foreign Function Interface for Python calling C code"""
     homepage = "http://cffi.readthedocs.org/en/latest/"
     # base https://pypi.python.org/pypi/cffi
-    url      = "https://pypi.python.org/packages/source/c/cffi/cffi-1.1.2.tar.gz#md5="
+    url      = "https://pypi.python.org/packages/source/c/cffi/cffi-1.1.2.tar.gz"
 
     version('1.1.2', 'ca6e6c45b45caa87aee9adc7c796eaea')