Remove spack md5 and sha256 commands (#6428)

3 files changed, 0 insertions, 160 deletions

diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst
index ac89f9724a..a8971f64a9 100644
--- a/lib/spack/docs/packaging_guide.rst
+++ b/lib/spack/docs/packaging_guide.rst
@@ -652,34 +652,6 @@ use:
 #. If all else fails and ``@develop`` is the only matching version, it
    will be used.
 
-^^^^^^^^^^^^^
-``spack md5``
-^^^^^^^^^^^^^
-
-If you have one or more files to checksum, you can use the ``spack md5``
-command to do it:
-
-.. code-block:: console
-
-   $ spack md5 foo-8.2.1.tar.gz foo-8.2.2.tar.gz
-   ==> 2 MD5 checksums:
-   4136d7b4c04df68b686570afa26988ac  foo-8.2.1.tar.gz
-   1586b70a49dfe05da5fcc29ef239dce0  foo-8.2.2.tar.gz
-
-``spack md5`` also accepts one or more URLs and automatically downloads
-the files for you:
-
-.. code-block:: console
-
-   $ spack md5 http://example.com/foo-8.2.1.tar.gz
-   ==> Trying to fetch from http://example.com/foo-8.2.1.tar.gz
-   ######################################################################## 100.0%
-   ==> 1 MD5 checksum:
-   4136d7b4c04df68b686570afa26988ac  foo-8.2.1.tar.gz
-
-Doing this for lots of files, or whenever a new package version is
-released, is tedious.  See ``spack checksum`` below for an automated
-version of this process.
 
 .. _cmd-spack-checksum:
 
diff --git a/lib/spack/spack/cmd/md5.py b/lib/spack/spack/cmd/md5.py
deleted file mode 100644
index 824e88373c..0000000000
--- a/lib/spack/spack/cmd/md5.py
+++ /dev/null
@@ -1,92 +0,0 @@
-##############################################################################
-# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
-# Produced at the Lawrence Livermore National Laboratory.
-#
-# This file is part of Spack.
-# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
-#
-# For details, see https://github.com/spack/spack
-# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License (as
-# published by the Free Software Foundation) version 2.1, February 1999.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
-# conditions of the GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-##############################################################################
-import argparse
-import hashlib
-import os
-from six.moves.urllib.parse import urlparse
-
-import llnl.util.tty as tty
-import spack.util.crypto
-from spack.stage import Stage, FailedDownloadError
-
-description = "calculate md5 checksums for files/urls"
-section = "packaging"
-level = "long"
-
-
-def setup_parser(subparser):
-    setup_parser.parser = subparser
-    subparser.add_argument('files', nargs=argparse.REMAINDER,
-                           help="files/urls to checksum")
-
-
-def compute_checksum(url, algo):
-    algo = getattr(hashlib, algo)
-
-    if not os.path.isfile(url):
-        with Stage(url) as stage:
-            stage.fetch()
-            value = spack.util.crypto.checksum(algo, stage.archive_file)
-    else:
-        value = spack.util.crypto.checksum(algo, url)
-    return value
-
-
-def normalized(files):
-    for p in files:
-        result = urlparse(p)
-        value = p
-        if not result.scheme:
-            value = os.path.abspath(p)
-        yield value
-
-
-def do_checksum(parser, args, algo):
-    if not args.files:
-        setup_parser.parser.print_help()
-        return 1
-
-    urls = [x for x in normalized(args.files)]
-    results = []
-    for url in urls:
-        try:
-            checksum = compute_checksum(url, algo)
-            results.append((checksum, url))
-        except FailedDownloadError as e:
-            tty.warn("Failed to fetch %s" % url)
-            tty.warn("%s" % e)
-        except IOError as e:
-            tty.warn("Error when reading %s" % url)
-            tty.warn("%s" % e)
-
-    # Dump the hashes last, without interleaving them with downloads
-    checksum = 'checksum' if len(results) == 1 else 'checksums'
-    tty.msg("%d %s %s:" % (len(results), algo, checksum))
-    for checksum, url in results:
-        print("{0}  {1}".format(checksum, url))
-
-
-def md5(parser, args):
-    do_checksum(parser, args, 'md5')
diff --git a/lib/spack/spack/cmd/sha256.py b/lib/spack/spack/cmd/sha256.py
deleted file mode 100644
index 9b9b962e46..0000000000
--- a/lib/spack/spack/cmd/sha256.py
+++ /dev/null
@@ -1,40 +0,0 @@
-##############################################################################
-# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
-# Produced at the Lawrence Livermore National Laboratory.
-#
-# This file is part of Spack.
-# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
-# LLNL-CODE-647188
-#
-# For details, see https://github.com/spack/spack
-# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License (as
-# published by the Free Software Foundation) version 2.1, February 1999.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
-# conditions of the GNU Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-##############################################################################
-import argparse
-from spack.cmd.md5 import do_checksum
-
-description = "calculate sha256 checksums for files/urls"
-section = "packaging"
-level = "long"
-
-
-def setup_parser(subparser):
-    setup_parser.parser = subparser
-    subparser.add_argument('files', nargs=argparse.REMAINDER,
-                           help="files/urls to checksum")
-
-
-def sha256(parser, args):
-    do_checksum(parser, args, 'sha256')