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##############################################################################
# Copyright (c) 2013, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://scalability-llnl.github.io/spack
# Please also see the LICENSE file 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 General Public License (as published by
# the Free Software Foundation) version 2.1 dated 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 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 sys
import collections
import itertools
from external import argparse
from StringIO import StringIO
import llnl.util.tty as tty
from llnl.util.tty.colify import *
from llnl.util.tty.color import *
from llnl.util.lang import *
import spack
import spack.spec
description ="Find installed spack packages"
def setup_parser(subparser):
format_group = subparser.add_mutually_exclusive_group()
format_group.add_argument(
'-p', '--paths', action='store_const', dest='mode', const='paths',
help='Show paths to package install directories')
format_group.add_argument(
'-d', '--deps', action='store_const', dest='mode', const='deps',
help='Show full dependency DAG of installed packages')
subparser.add_argument(
'-l', '--long', action='store_true', dest='long',
help='Show dependency hashes as well as versions.')
subparser.add_argument(
'-L', '--very-long', action='store_true', dest='very_long',
help='Show dependency hashes as well as versions.')
subparser.add_argument(
'query_specs', nargs=argparse.REMAINDER,
help='optional specs to filter results')
def gray_hash(spec, length):
return colorize('@K{%s}' % spec.dag_hash(length))
def display_specs(specs, **kwargs):
mode = kwargs.get('mode', 'short')
hashes = kwargs.get('long', False)
hlen = 7
if kwargs.get('very_long', False):
hashes = True
hlen = None
# Make a dict with specs keyed by architecture and compiler.
index = index_by(specs, ('architecture', 'compiler'))
# Traverse the index and print out each package
for i, (architecture, compiler) in enumerate(sorted(index)):
if i > 0: print
header = "%s{%s} / %s{%s}" % (
spack.spec.architecture_color, architecture,
spack.spec.compiler_color, compiler)
tty.hline(colorize(header), char='-')
specs = index[(architecture,compiler)]
specs.sort()
abbreviated = [s.format('$_$@$+', color=True) for s in specs]
if mode == 'paths':
# Print one spec per line along with prefix path
width = max(len(s) for s in abbreviated)
width += 2
format = " %%-%ds%%s" % width
for abbrv, spec in zip(abbreviated, specs):
if hashes:
print gray_hash(spec, hlen),
print format % (abbrv, spec.prefix)
elif mode == 'deps':
for spec in specs:
print spec.tree(
format='$_$@$+',
color=True,
indent=4,
prefix=(lambda s: gray_hash(s, hlen)) if hashes else None)
elif mode == 'short':
def fmt(s):
string = ""
if hashes:
string += gray_hash(s, hlen) + ' '
string += s.format('$-_$@$+', color=True)
return string
colify(fmt(s) for s in specs)
else:
raise ValueError(
"Invalid mode for display_specs: %s. Must be one of (paths, deps, short)." % mode)
def find(parser, args):
# Filter out specs that don't exist.
query_specs = spack.cmd.parse_specs(args.query_specs)
query_specs, nonexisting = partition_list(
query_specs, lambda s: spack.db.exists(s.name))
if nonexisting:
msg = "No such package%s: " % ('s' if len(nonexisting) > 1 else '')
msg += ", ".join(s.name for s in nonexisting)
tty.msg(msg)
if not query_specs:
return
# Get all the specs the user asked for
if not query_specs:
specs = set(spack.db.installed_package_specs())
else:
results = [set(spack.db.get_installed(qs)) for qs in query_specs]
specs = set.union(*results)
if not args.mode:
args.mode = 'short'
if sys.stdout.isatty():
tty.msg("%d installed packages." % len(specs))
display_specs(specs, mode=args.mode,
long=args.long,
very_long=args.very_long)
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