Rework Spack config: keep user & site config in memory.
- User and site config are now kept separately in memory. - Merging is done on demand when client code requests the configuration. - Allows user/site config to be updated independently of each other by commands. - simplifies config logic (no more tracking merged files)
This commit is contained in:
Todd Gamblin
parent
cc349e9a32
commit
34401cf0c3
11 changed files with 281 additions and 264 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -8,3 +8,4 @@
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/etc/spackconfig
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/share/spack/dotkit
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/share/spack/modules
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/TAGS
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@ -65,10 +65,11 @@ def compiler_add(args):
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if c.spec not in spack.compilers.all_compilers()]
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if compilers:
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spack.compilers.add_compilers_to_config('user', *compilers)
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spack.compilers.add_compilers_to_config('user', compilers)
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n = len(compilers)
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tty.msg("Added %d new compiler%s to %s" % (
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n, 's' if n > 1 else '', spack.config.get_config_scope_filename('user', 'compilers')))
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s = 's' if n > 1 else ''
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filename = spack.config.get_config_filename('user', 'compilers')
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tty.msg("Added %d new compiler%s to %s" % (n, s, filename))
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colify(reversed(sorted(c.spec for c in compilers)), indent=4)
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else:
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tty.msg("Found no new compilers")
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@ -44,22 +44,22 @@ def setup_parser(subparser):
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sp = subparser.add_subparsers(metavar='SUBCOMMAND', dest='config_command')
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get_parser = sp.add_parser('get', help='Print configuration values.')
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get_parser.add_argument('category', help="Configuration category to print.")
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get_parser.add_argument('section', help="Configuration section to print.")
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edit_parser = sp.add_parser('edit', help='Edit configuration file.')
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edit_parser.add_argument('category', help="Configuration category to edit")
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edit_parser.add_argument('section', help="Configuration section to edit")
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def config_get(args):
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spack.config.print_category(args.category)
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spack.config.print_section(args.section)
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def config_edit(args):
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if not args.scope:
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args.scope = 'user'
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if not args.category:
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args.category = None
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config_file = spack.config.get_config_scope_filename(args.scope, args.category)
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if not args.section:
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args.section = None
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config_file = spack.config.get_config_filename(args.scope, args.section)
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spack.editor(config_file)
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@ -76,7 +76,7 @@ def mirror_add(args):
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url = 'file://' + url
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mirror_dict = { args.name : url }
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spack.config.add_to_mirror_config({ args.name : url })
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spack.config.update_config('mirrors', { args.name : url }, 'user')
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def mirror_remove(args):
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@ -90,7 +90,7 @@ def mirror_remove(args):
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def mirror_list(args):
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"""Print out available mirrors to the console."""
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sec_names = spack.config.get_mirror_config()
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sec_names = spack.config.get_config('mirrors')
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if not sec_names:
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tty.msg("No mirrors configured.")
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return
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@ -35,6 +35,7 @@
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import spack.error
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import spack.spec
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import spack.config
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import spack.architecture
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from spack.util.multiproc import parmap
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from spack.compiler import Compiler
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@ -55,23 +56,48 @@ def converter(cspec_like):
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return converter
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def _get_config():
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"""Get a Spack config, but make sure it has compiler configuration
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first."""
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def _to_dict(compiler):
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"""Return a dict version of compiler suitable to insert in YAML."""
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return {
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str(compiler.spec) : dict(
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(attr, getattr(compiler, attr, None))
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for attr in _required_instance_vars)
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}
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def get_compiler_config(arch=None):
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"""Return the compiler configuration for the specified architecture.
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If the compiler configuration designates some compilers for
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'all' architectures, those are merged into the result, as well.
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"""
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# If any configuration file has compilers, just stick with the
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# ones already configured.
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config = spack.config.get_compilers_config()
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existing = [spack.spec.CompilerSpec(s)
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for s in config]
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if existing:
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return config
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config = spack.config.get_config('compilers')
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if arch is None:
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arch = spack.architecture.sys_type()
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if arch not in config:
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config[arch] = {}
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compilers = find_compilers(*get_path('PATH'))
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add_compilers_to_config('user', *compilers)
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for compiler in compilers:
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config[arch].update(_to_dict(compiler))
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spack.config.update_config('compilers', config, 'user')
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# After writing compilers to the user config, return a full config
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# from all files.
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return spack.config.get_compilers_config()
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# Merge 'all' compilers with arch-specific ones.
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merged_config = config.get('all', {})
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merged_config = spack.config._merge_yaml(merged_config, config[arch])
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return merged_config
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def all_compilers(arch=None):
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"""Return a set of specs for all the compiler versions currently
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available to build with. These are instances of CompilerSpec.
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"""
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return [spack.spec.CompilerSpec(s) for s in get_compiler_config(arch)]
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_cached_default_compiler = None
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@ -123,20 +149,6 @@ def find_compilers(*path):
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return clist
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def add_compilers_to_config(scope, *compilers):
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compiler_config_tree = {}
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for compiler in compilers:
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compiler_entry = {}
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for c in _required_instance_vars:
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val = getattr(compiler, c)
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if not val:
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val = "None"
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compiler_entry[c] = val
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compiler_config_tree[str(compiler.spec)] = compiler_entry
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spack.config.add_to_compiler_config(compiler_config_tree, scope)
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def supported_compilers():
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"""Return a set of names of compilers supported by Spack.
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@ -152,14 +164,6 @@ def supported(compiler_spec):
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return compiler_spec.name in supported_compilers()
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def all_compilers():
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"""Return a set of specs for all the compiler versions currently
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available to build with. These are instances of CompilerSpec.
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"""
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configuration = _get_config()
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return [spack.spec.CompilerSpec(s) for s in configuration]
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@_auto_compiler_spec
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def find(compiler_spec):
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"""Return specs of available compilers that match the supplied
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@ -172,7 +176,7 @@ def compilers_for_spec(compiler_spec):
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"""This gets all compilers that satisfy the supplied CompilerSpec.
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Returns an empty list if none are found.
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"""
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config = _get_config()
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config = get_compiler_config()
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def get_compiler(cspec):
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items = config[str(cspec)]
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@ -67,10 +67,10 @@
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categorize entries beneath them in the tree. At the root of the tree,
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entries like ''cc'' and ''cxx'' are specified as name/value pairs.
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Spack returns these trees as nested dicts. The dict for the above example
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would looks like:
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``config.get_config()`` returns these trees as nested dicts, but it
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strips the first level off. So, ``config.get_config('compilers')``
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would return something like this for the above example:
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{ 'compilers' :
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{ 'chaos_5_x86_64_ib' :
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{ 'gcc@4.4.7' :
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{ 'cc' : '/usr/bin/gcc',
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@ -79,13 +79,42 @@
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'fc' : '/usr/bin/gfortran' }
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}
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{ 'bgqos_0' :
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{ 'cc' : '/usr/local/bin/mpixlc' }
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}
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}
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{ 'cc' : '/usr/local/bin/mpixlc' } }
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Some convenience functions, like get_mirrors_config and
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``get_compilers_config`` may strip off the top-levels of the tree and
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return subtrees.
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Likewise, the ``mirrors.yaml`` file's first line must be ``mirrors:``,
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but ``get_config()`` strips that off too.
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Precedence
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===============================
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``config.py`` routines attempt to recursively merge configuration
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across scopes. So if there are ``compilers.py`` files in both the
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site scope and the user scope, ``get_config('compilers')`` will return
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merged dictionaries of *all* the compilers available. If a user
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compiler conflicts with a site compiler, Spack will overwrite the site
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configuration wtih the user configuration. If both the user and site
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``mirrors.yaml`` files contain lists of mirrors, then ``get_config()``
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will return a concatenated list of mirrors, with the user config items
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first.
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Sometimes, it is useful to *completely* override a site setting with a
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user one. To accomplish this, you can use *two* colons at the end of
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a key in a configuration file. For example, this:
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compilers::
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chaos_5_x86_64_ib:
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gcc@4.4.7:
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cc: /usr/bin/gcc
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cxx: /usr/bin/g++
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f77: /usr/bin/gfortran
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fc: /usr/bin/gfortran
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bgqos_0:
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xlc@12.1:
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cc: /usr/local/bin/mpixlc
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...
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Will make Spack take compilers *only* from the user configuration, and
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the site configuration will be ignored.
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"""
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import os
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@ -96,80 +125,132 @@
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import llnl.util.tty as tty
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from llnl.util.filesystem import mkdirp
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from llnl.util.lang import memoized
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import spack
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from spack.error import SpackError
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"""List of valid config sections."""
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valid_sections = ('compilers', 'mirrors', 'repos')
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_config_sections = {}
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class _ConfigCategory:
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name = None
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filename = None
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merge = True
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def __init__(self, name, filename, merge, strip):
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self.name = name
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self.filename = filename
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self.merge = merge
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self.strip = strip
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self.files_read_from = []
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self.result_dict = {}
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_config_sections[name] = self
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def check_section(section):
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"""Raise a ValueError if the section is not a valid section."""
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if section not in valid_sections:
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raise ValueError("Invalid config section: '%s'. Options are %s."
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% (section, valid_sections))
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_ConfigCategory('repos', 'repos.yaml', True, True)
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_ConfigCategory('compilers', 'compilers.yaml', True, True)
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_ConfigCategory('mirrors', 'mirrors.yaml', True, True)
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_ConfigCategory('view', 'views.yaml', True, True)
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_ConfigCategory('order', 'orders.yaml', True, True)
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"""Names of scopes and their corresponding configuration files."""
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config_scopes = [('site', os.path.join(spack.etc_path, 'spack')),
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('user', os.path.expanduser('~/.spack'))]
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class ConfigScope(object):
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"""This class represents a configuration scope.
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A scope is one directory containing named configuration files.
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Each file is a config "section" (e.g., mirrors, compilers, etc).
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"""
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def __init__(self, name, path):
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self.name = name # scope name.
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self.path = path # path to directory containing configs.
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self.sections = {} # sections read from config files.
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def get_section_filename(self, section):
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check_section(section)
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return os.path.join(self.path, "%s.yaml" % section)
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def get_section(self, section):
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if not section in self.sections:
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path = self.get_section_filename(section)
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data = _read_config_file(path)
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self.sections[section] = {} if data is None else data
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return self.sections[section]
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def write_section(self, section):
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filename = self.get_section_filename(section)
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data = self.get_section(section)
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try:
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mkdirp(self.path)
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with open(filename, 'w') as f:
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yaml.dump(data, stream=f, default_flow_style=False)
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except (yaml.YAMLError, IOError) as e:
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raise ConfigFileError("Error writing to config file: '%s'" % str(e))
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def clear(self):
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"""Empty cached config information."""
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self.sections = {}
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"""List of config scopes by name.
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Later scopes in the list will override earlier scopes.
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"""
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config_scopes = [
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ConfigScope('site', os.path.join(spack.etc_path, 'spack')),
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ConfigScope('user', os.path.expanduser('~/.spack'))]
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"""List of valid scopes, for convenience."""
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valid_scopes = (s.name for s in config_scopes)
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def check_scope(scope):
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if scope is None:
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return 'user'
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elif scope not in valid_scopes:
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raise ValueError("Invalid config scope: '%s'. Must be one of %s."
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% (scope, valid_scopes))
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return scope
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def get_scope(scope):
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scope = check_scope(scope)
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return next(s for s in config_scopes if s.name == scope)
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_compiler_by_arch = {}
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@memoized
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def _read_config_file(filename):
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"""Read a YAML configuration file"""
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"""Read a YAML configuration file."""
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# Ignore nonexisting files.
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if not os.path.exists(filename):
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return None
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elif not os.path.isfile(filename):
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tty.die("Invlaid configuration. %s exists but is not a file." % filename)
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raise ConfigFileError(
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"Invlaid configuration. %s exists but is not a file." % filename)
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elif not os.access(filename, os.R_OK):
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tty.die("Configuration file %s is not readable." % filename)
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raise ConfigFileError("Config file is not readable: %s." % filename)
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try:
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with open(filename) as f:
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return yaml.load(f)
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except MarkedYAMLError, e:
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tty.die("Error parsing yaml%s: %s" % (str(e.context_mark), e.problem))
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raise ConfigFileError(
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"Error parsing yaml%s: %s" % (str(e.context_mark), e.problem))
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except IOError, e:
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tty.die("Error reading configuration file %s: %s" % (filename, str(e)))
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raise ConfigFileError(
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"Error reading configuration file %s: %s" % (filename, str(e)))
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def clear_config_caches():
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"""Clears the caches for configuration files, which will cause them
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to be re-read upon the next request"""
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for key,s in _config_sections.iteritems():
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s.files_read_from = []
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s.result_dict = {}
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_read_config_file.clear()
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spack.config._compiler_by_arch = {}
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spack.compilers._cached_default_compiler = None
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for scope in config_scopes:
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scope.clear()
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def _merge_yaml(dest, source):
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"""Merges source into dest; entries in source take precedence over dest.
|
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|
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This routine may modify dest and should be assigned to dest, in
|
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case dest was None to begin with, e.g.:
|
||||
|
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dest = _merge_yaml(dest, source)
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Config file authors can optionally end any attribute in a dict
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with `::` instead of `:`, and the key will override that of the
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parent instead of merging.
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"""
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def they_are(t):
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return isinstance(dest, t) and isinstance(source, t)
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|
|
@ -212,61 +293,31 @@ def substitute_spack_prefix(path):
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return path.replace('$spack', spack.prefix)
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|
||||
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def get_config(category):
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"""Get the confguration tree for a category.
|
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def get_config(section):
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"""Get configuration settings for a section.
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|
||||
Strips off the top-level category entry from the dict
|
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Strips off the top-level section name from the YAML dict.
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"""
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category = _config_sections[category]
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if category.result_dict:
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return category.result_dict
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check_section(section)
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merged_section = {}
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|
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category.result_dict = {}
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for scope, scope_path in config_scopes:
|
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path = os.path.join(scope_path, category.filename)
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result = _read_config_file(path)
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if not result:
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for scope in config_scopes:
|
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# read potentially cached data from the scope.
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data = scope.get_section(section)
|
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if not data or not section in data:
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continue
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|
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if category.strip:
|
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if not category.name in result:
|
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continue
|
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result = result[category.name]
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# extract data under the section name header
|
||||
data = data[section]
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||||
|
||||
# ignore empty sections for easy commenting of single-line configs.
|
||||
if result is None:
|
||||
if not data:
|
||||
continue
|
||||
|
||||
category.files_read_from.insert(0, path)
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if category.merge:
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category.result_dict = _merge_yaml(category.result_dict, result)
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else:
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category.result_dict = result
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# merge config data from scopes.
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merged_section = _merge_yaml(merged_section, data)
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return category.result_dict
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||||
|
||||
|
||||
def get_compilers_config(arch=None):
|
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"""Get the compiler configuration from config files for the given
|
||||
architecture. Strips off the architecture component of the
|
||||
configuration"""
|
||||
global _compiler_by_arch
|
||||
if not arch:
|
||||
arch = spack.architecture.sys_type()
|
||||
if arch in _compiler_by_arch:
|
||||
return _compiler_by_arch[arch]
|
||||
|
||||
cc_config = get_config('compilers')
|
||||
if arch in cc_config and 'all' in cc_config:
|
||||
arch_compiler = dict(cc_config[arch])
|
||||
_compiler_by_arch[arch] = _merge_yaml(arch_compiler, cc_config['all'])
|
||||
elif arch in cc_config:
|
||||
_compiler_by_arch[arch] = cc_config[arch]
|
||||
elif 'all' in cc_config:
|
||||
_compiler_by_arch[arch] = cc_config['all']
|
||||
else:
|
||||
_compiler_by_arch[arch] = {}
|
||||
return _compiler_by_arch[arch]
|
||||
return merged_section
|
||||
|
||||
|
||||
def get_repos_config():
|
||||
|
|
@ -284,119 +335,71 @@ def expand_repo_path(path):
|
|||
return [expand_repo_path(repo) for repo in repo_list]
|
||||
|
||||
|
||||
def get_mirror_config():
|
||||
"""Get the mirror configuration from config files"""
|
||||
return get_config('mirrors')
|
||||
def get_config_filename(scope, section):
|
||||
"""For some scope and section, get the name of the configuration file"""
|
||||
scope = get_scope(scope)
|
||||
return scope.get_section_filename(section)
|
||||
|
||||
|
||||
def get_config_scope_dirname(scope):
|
||||
"""For a scope return the config directory"""
|
||||
for s,p in config_scopes:
|
||||
if s == scope:
|
||||
return p
|
||||
tty.die("Unknown scope %s. Valid options are %s" %
|
||||
(scope, ", ".join([s for s,p in config_scopes])))
|
||||
def update_config(section, update_data, scope=None):
|
||||
"""Update the configuration file for a particular scope.
|
||||
|
||||
Merges contents of update_data into the scope's data for the
|
||||
specified section, then writes out the config file.
|
||||
|
||||
update_data shoudl contain only the section's data, with the
|
||||
top-level name stripped off. This can be a list, dict, or any
|
||||
other yaml-ish structure.
|
||||
|
||||
"""
|
||||
# read in the config to ensure we've got current data
|
||||
get_config(section)
|
||||
|
||||
check_section(section) # validate section name
|
||||
scope = get_scope(scope) # get ConfigScope object from string.
|
||||
|
||||
# read only the requested section's data.
|
||||
data = scope.get_section(section)
|
||||
data = _merge_yaml(data, { section : update_data })
|
||||
scope.write_section(section)
|
||||
|
||||
|
||||
def get_config_scope_filename(scope, category_name):
|
||||
"""For some scope and category, get the name of the configuration file"""
|
||||
if not category_name in _config_sections:
|
||||
tty.die("Unknown config category %s. Valid options are: %s" %
|
||||
(category_name, ", ".join([s for s in _config_sections])))
|
||||
return os.path.join(get_config_scope_dirname(scope), _config_sections[category_name].filename)
|
||||
def remove_from_config(section, key_to_rm, scope=None):
|
||||
"""Remove a configuration key and write updated configuration to disk.
|
||||
|
||||
Return True if something was removed, False otherwise.
|
||||
|
||||
def add_to_config(category_name, addition_dict, scope=None):
|
||||
"""Merge a new dict into a configuration tree and write the new
|
||||
configuration to disk"""
|
||||
get_config(category_name)
|
||||
category = _config_sections[category_name]
|
||||
"""
|
||||
# ensure configs are current by reading in.
|
||||
get_config(section)
|
||||
|
||||
# If scope is specified, use it. Otherwise use the last config scope that
|
||||
# we successfully parsed data from.
|
||||
file = None
|
||||
path = None
|
||||
if not scope and not category.files_read_from:
|
||||
scope = 'user'
|
||||
# check args and get the objects we need.
|
||||
scope = get_scope(scope)
|
||||
data = scope.get_section(section)
|
||||
filename = scope.get_section_filename(section)
|
||||
|
||||
if scope:
|
||||
try:
|
||||
dir = get_config_scope_dirname(scope)
|
||||
if not os.path.exists(dir):
|
||||
mkdirp(dir)
|
||||
path = os.path.join(dir, category.filename)
|
||||
file = open(path, 'w')
|
||||
except IOError, e:
|
||||
pass
|
||||
else:
|
||||
for p in category.files_read_from:
|
||||
try:
|
||||
file = open(p, 'w')
|
||||
except IOError, e:
|
||||
pass
|
||||
if file:
|
||||
path = p
|
||||
break;
|
||||
# do some checks
|
||||
if not data:
|
||||
return False
|
||||
|
||||
if not file:
|
||||
tty.die('Unable to write to config file %s' % path)
|
||||
if not section in data:
|
||||
raise ConfigFileError("Invalid configuration file: '%s'" % filename)
|
||||
|
||||
# Merge the new information into the existing file info, then write to disk
|
||||
new_dict = _read_config_file(path)
|
||||
if key_to_rm not in section[section]:
|
||||
return False
|
||||
|
||||
if new_dict and category_name in new_dict:
|
||||
new_dict = new_dict[category_name]
|
||||
|
||||
new_dict = _merge_yaml(new_dict, addition_dict)
|
||||
new_dict = { category_name : new_dict }
|
||||
|
||||
# Install new dict as memoized value, and dump to disk
|
||||
_read_config_file.cache[path] = new_dict
|
||||
yaml.dump(new_dict, stream=file, default_flow_style=False)
|
||||
file.close()
|
||||
|
||||
# Merge the new information into the cached results
|
||||
category.result_dict = _merge_yaml(category.result_dict, addition_dict)
|
||||
|
||||
|
||||
def add_to_mirror_config(addition_dict, scope=None):
|
||||
"""Add mirrors to the configuration files"""
|
||||
add_to_config('mirrors', addition_dict, scope)
|
||||
|
||||
|
||||
def add_to_compiler_config(addition_dict, scope=None, arch=None):
|
||||
"""Add compilerss to the configuration files"""
|
||||
if not arch:
|
||||
arch = spack.architecture.sys_type()
|
||||
add_to_config('compilers', { arch : addition_dict }, scope)
|
||||
clear_config_caches()
|
||||
|
||||
|
||||
def remove_from_config(category_name, key_to_rm, scope=None):
|
||||
"""Remove a configuration key and write a new configuration to disk"""
|
||||
get_config(category_name)
|
||||
scopes_to_rm_from = [scope] if scope else [s for s,p in config_scopes]
|
||||
category = _config_sections[category_name]
|
||||
|
||||
rmd_something = False
|
||||
for s in scopes_to_rm_from:
|
||||
path = get_config_scope_filename(scope, category_name)
|
||||
result = _read_config_file(path)
|
||||
if not result:
|
||||
continue
|
||||
if not key_to_rm in result[category_name]:
|
||||
continue
|
||||
with open(path, 'w') as f:
|
||||
result[category_name].pop(key_to_rm, None)
|
||||
yaml.dump(result, stream=f, default_flow_style=False)
|
||||
category.result_dict.pop(key_to_rm, None)
|
||||
rmd_something = True
|
||||
return rmd_something
|
||||
# remove the key from the section's configuration
|
||||
del data[section][key_to_rm]
|
||||
scope.write_section(section)
|
||||
|
||||
|
||||
"""Print a configuration to stdout"""
|
||||
def print_category(category_name):
|
||||
if not category_name in _config_sections:
|
||||
tty.die("Unknown config category %s. Valid options are: %s" %
|
||||
(category_name, ", ".join([s for s in _config_sections])))
|
||||
yaml.dump(get_config(category_name), stream=sys.stdout, default_flow_style=False)
|
||||
def print_section(section):
|
||||
try:
|
||||
yaml.dump(get_config(section), stream=sys.stdout, default_flow_style=False)
|
||||
except (yaml.YAMLError, IOError) as e:
|
||||
raise ConfigError("Error reading configuration: %s" % section)
|
||||
|
||||
|
||||
class ConfigError(SpackError): pass
|
||||
class ConfigFileError(ConfigError): pass
|
||||
|
|
|
|||
|
|
@ -531,6 +531,7 @@ def concrete(self):
|
|||
and self.architecture
|
||||
and self.compiler and self.compiler.concrete
|
||||
and self.dependencies.concrete)
|
||||
|
||||
return self._concrete
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -242,7 +242,8 @@ def fetch(self):
|
|||
|
||||
# TODO: move mirror logic out of here and clean it up!
|
||||
if self.mirror_path:
|
||||
urls = ["%s/%s" % (m, self.mirror_path) for m in _get_mirrors()]
|
||||
urls = ["%s/%s" % (u, self.mirror_path)
|
||||
for name, u in spack.config.get_config('mirrors')]
|
||||
|
||||
digest = None
|
||||
if isinstance(self.fetcher, fs.URLFetchStrategy):
|
||||
|
|
@ -345,7 +346,7 @@ def destroy(self):
|
|||
|
||||
def _get_mirrors():
|
||||
"""Get mirrors from spack configuration."""
|
||||
config = spack.config.get_mirror_config()
|
||||
config = spack.config.get_config('mirrors')
|
||||
return [val for name, val in config.iteritems()]
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@
|
|||
import os
|
||||
from tempfile import mkdtemp
|
||||
import spack
|
||||
import spack.config
|
||||
from spack.test.mock_packages_test import *
|
||||
|
||||
# Some sample compiler config data
|
||||
|
|
@ -72,9 +73,9 @@ def setUp(self):
|
|||
super(ConfigTest, self).setUp()
|
||||
self.tmp_dir = mkdtemp('.tmp', 'spack-config-test-')
|
||||
spack.config.config_scopes = [
|
||||
('test_low_priority', os.path.join(self.tmp_dir, 'low')),
|
||||
('test_high_priority', os.path.join(self.tmp_dir, 'high'))]
|
||||
|
||||
spack.config.ConfigScope('test_low_priority', os.path.join(self.tmp_dir, 'low')),
|
||||
spack.config.ConfigScope('test_high_priority', os.path.join(self.tmp_dir, 'high'))]
|
||||
spack.config.valid_scopes = ('test_low_priority', 'test_high_priority')
|
||||
|
||||
def tearDown(self):
|
||||
super(ConfigTest, self).tearDown()
|
||||
|
|
@ -83,17 +84,19 @@ def tearDown(self):
|
|||
|
||||
def check_config(self, comps, *compiler_names):
|
||||
"""Check that named compilers in comps match Spack's config."""
|
||||
config = spack.config.get_compilers_config()
|
||||
config = spack.config.get_config('compilers')
|
||||
compiler_list = ['cc', 'cxx', 'f77', 'f90']
|
||||
for key in compiler_names:
|
||||
for c in compiler_list:
|
||||
self.assertEqual(comps[key][c], config[key][c])
|
||||
expected = comps[key][c]
|
||||
actual = config[key][c]
|
||||
self.assertEqual(expected, actual)
|
||||
|
||||
|
||||
def test_write_key_in_memory(self):
|
||||
# Write b_comps "on top of" a_comps.
|
||||
spack.config.add_to_compiler_config(a_comps, 'test_low_priority')
|
||||
spack.config.add_to_compiler_config(b_comps, 'test_high_priority')
|
||||
spack.config.update_config('compilers', a_comps, 'test_low_priority')
|
||||
spack.config.update_config('compilers', b_comps, 'test_high_priority')
|
||||
|
||||
# Make sure the config looks how we expect.
|
||||
self.check_config(a_comps, 'gcc@4.7.3', 'gcc@4.5.0')
|
||||
|
|
@ -102,8 +105,8 @@ def test_write_key_in_memory(self):
|
|||
|
||||
def test_write_key_to_disk(self):
|
||||
# Write b_comps "on top of" a_comps.
|
||||
spack.config.add_to_compiler_config(a_comps, 'test_low_priority')
|
||||
spack.config.add_to_compiler_config(b_comps, 'test_high_priority')
|
||||
spack.config.update_config('compilers', a_comps, 'test_low_priority')
|
||||
spack.config.update_config('compilers', b_comps, 'test_high_priority')
|
||||
|
||||
# Clear caches so we're forced to read from disk.
|
||||
spack.config.clear_config_caches()
|
||||
|
|
|
|||
|
|
@ -79,7 +79,8 @@ class DatabaseTest(MockPackagesTest):
|
|||
|
||||
def _mock_install(self, spec):
|
||||
s = Spec(spec)
|
||||
pkg = spack.repo.get(s.concretized())
|
||||
s.concretize()
|
||||
pkg = spack.repo.get(s)
|
||||
pkg.do_install(fake=True)
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -41,9 +41,10 @@ def initmock(self):
|
|||
|
||||
spack.config.clear_config_caches()
|
||||
self.real_scopes = spack.config.config_scopes
|
||||
self.real_valid_scopes = spack.config.valid_scopes
|
||||
spack.config.config_scopes = [
|
||||
('site', spack.mock_site_config),
|
||||
('user', spack.mock_user_config)]
|
||||
spack.config.ConfigScope('site', spack.mock_site_config),
|
||||
spack.config.ConfigScope('user', spack.mock_user_config)]
|
||||
|
||||
# Store changes to the package's dependencies so we can
|
||||
# restore later.
|
||||
|
|
@ -71,6 +72,7 @@ def cleanmock(self):
|
|||
"""Restore the real packages path after any test."""
|
||||
spack.repo.swap(self.db)
|
||||
spack.config.config_scopes = self.real_scopes
|
||||
spack.config.valid_scopes = self.real_valid_scopes
|
||||
spack.config.clear_config_caches()
|
||||
|
||||
# Restore dependency changes that happened during the test
|
||||
|
|
|
|||
Loading…
Reference in a new issue