add dependency fetching to mirror creation

2 files changed, 11 insertions, 2 deletions

diff --git a/lib/spack/spack/cmd/fetch.py b/lib/spack/spack/cmd/fetch.py
index 04cad80bd2..57d6f6b63b 100644
--- a/lib/spack/spack/cmd/fetch.py
+++ b/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")
 
diff --git a/lib/spack/spack/cmd/mirror.py b/lib/spack/spack/cmd/mirror.py
index 4a1ce00b75..10348e5b99 100644
--- a/lib/spack/spack/cmd/mirror.py
+++ b/lib/spack/spack/cmd/mirror.py
@@ -55,6 +55,8 @@ def setup_parser(subparser):
     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: