コード例 #1
0
    def remove_standalone(self, spec):
        """
            Remove (unlink) a standalone package from this view.
        """
        if not self.check_added(spec):
            tty.warn(self._croot +
                     'Skipping package not linked in view: %s' % spec.name)
            return

        tree = LinkTree(spec.prefix)
        tree.unmerge(self.root, ignore=ignore_metadata_dir)
        self.unlink_meta_folder(spec)

        if self.verbose:
            tty.info(self._croot + 'Removed package: %s' % colorize_spec(spec))
コード例 #2
0
    def deactivate(self, extension, **kwargs):
        extensions_layout = kwargs.get("extensions_layout",
                                       spack.store.extensions)
        if extensions_layout is not spack.store.extensions:
            raise ExtensionError(
                'aspell does not support non-global extensions')

        aspell = which(self.prefix.bin.aspell)
        dest_dir = aspell('dump', 'config', 'dict-dir', output=str).strip()

        def ignore(filename):
            return (filename in spack.store.layout.hidden_file_paths or
                    kwargs.get('ignore', lambda f: False)(filename))

        tree = LinkTree(extension.prefix.lib)
        tree.unmerge(dest_dir, ignore=ignore)
コード例 #3
0
ファイル: link_tree.py プロジェクト: wnissen/spack
class LinkTreeTest(unittest.TestCase):
    """Tests Spack's LinkTree class."""
    def setUp(self):
        self.stage = Stage('link-tree-test')

        with working_dir(self.stage.path):
            touchp('source/1')
            touchp('source/a/b/2')
            touchp('source/a/b/3')
            touchp('source/c/4')
            touchp('source/c/d/5')
            touchp('source/c/d/6')
            touchp('source/c/d/e/7')

        source_path = os.path.join(self.stage.path, 'source')
        self.link_tree = LinkTree(source_path)

    def tearDown(self):
        if self.stage:
            self.stage.destroy()

    def check_file_link(self, filename):
        self.assertTrue(os.path.isfile(filename))
        self.assertTrue(os.path.islink(filename))

    def check_dir(self, filename):
        self.assertTrue(os.path.isdir(filename))

    def test_merge_to_new_directory(self):
        with working_dir(self.stage.path):
            self.link_tree.merge('dest')

            self.check_file_link('dest/1')
            self.check_file_link('dest/a/b/2')
            self.check_file_link('dest/a/b/3')
            self.check_file_link('dest/c/4')
            self.check_file_link('dest/c/d/5')
            self.check_file_link('dest/c/d/6')
            self.check_file_link('dest/c/d/e/7')

            self.link_tree.unmerge('dest')

            self.assertFalse(os.path.exists('dest'))

    def test_merge_to_existing_directory(self):
        with working_dir(self.stage.path):

            touchp('dest/x')
            touchp('dest/a/b/y')

            self.link_tree.merge('dest')

            self.check_file_link('dest/1')
            self.check_file_link('dest/a/b/2')
            self.check_file_link('dest/a/b/3')
            self.check_file_link('dest/c/4')
            self.check_file_link('dest/c/d/5')
            self.check_file_link('dest/c/d/6')
            self.check_file_link('dest/c/d/e/7')

            self.assertTrue(os.path.isfile('dest/x'))
            self.assertTrue(os.path.isfile('dest/a/b/y'))

            self.link_tree.unmerge('dest')

            self.assertTrue(os.path.isfile('dest/x'))
            self.assertTrue(os.path.isfile('dest/a/b/y'))

            self.assertFalse(os.path.isfile('dest/1'))
            self.assertFalse(os.path.isfile('dest/a/b/2'))
            self.assertFalse(os.path.isfile('dest/a/b/3'))
            self.assertFalse(os.path.isfile('dest/c/4'))
            self.assertFalse(os.path.isfile('dest/c/d/5'))
            self.assertFalse(os.path.isfile('dest/c/d/6'))
            self.assertFalse(os.path.isfile('dest/c/d/e/7'))

    def test_merge_with_empty_directories(self):
        with working_dir(self.stage.path):
            mkdirp('dest/f/g')
            mkdirp('dest/a/b/h')

            self.link_tree.merge('dest')
            self.link_tree.unmerge('dest')

            self.assertFalse(os.path.exists('dest/1'))
            self.assertFalse(os.path.exists('dest/a/b/2'))
            self.assertFalse(os.path.exists('dest/a/b/3'))
            self.assertFalse(os.path.exists('dest/c/4'))
            self.assertFalse(os.path.exists('dest/c/d/5'))
            self.assertFalse(os.path.exists('dest/c/d/6'))
            self.assertFalse(os.path.exists('dest/c/d/e/7'))

            self.assertTrue(os.path.isdir('dest/a/b/h'))
            self.assertTrue(os.path.isdir('dest/f/g'))

    def test_ignore(self):
        with working_dir(self.stage.path):
            touchp('source/.spec')
            touchp('dest/.spec')

            self.link_tree.merge('dest', ignore=lambda x: x == '.spec')
            self.link_tree.unmerge('dest', ignore=lambda x: x == '.spec')

            self.assertFalse(os.path.exists('dest/1'))
            self.assertFalse(os.path.exists('dest/a'))
            self.assertFalse(os.path.exists('dest/c'))

            self.assertTrue(os.path.isfile('source/.spec'))
            self.assertTrue(os.path.isfile('dest/.spec'))
コード例 #4
0
ファイル: link_tree.py プロジェクト: jgalarowicz/spack
class LinkTreeTest(unittest.TestCase):
    """Tests Spack's LinkTree class."""

    def setUp(self):
        self.stage = Stage('link-tree-test')

        with working_dir(self.stage.path):
            touchp('source/1')
            touchp('source/a/b/2')
            touchp('source/a/b/3')
            touchp('source/c/4')
            touchp('source/c/d/5')
            touchp('source/c/d/6')
            touchp('source/c/d/e/7')

        source_path = os.path.join(self.stage.path, 'source')
        self.link_tree = LinkTree(source_path)


    def tearDown(self):
        if self.stage:
            self.stage.destroy()


    def check_file_link(self, filename):
        self.assertTrue(os.path.isfile(filename))
        self.assertTrue(os.path.islink(filename))


    def check_dir(self, filename):
        self.assertTrue(os.path.isdir(filename))


    def test_merge_to_new_directory(self):
        with working_dir(self.stage.path):
            self.link_tree.merge('dest')

            self.check_file_link('dest/1')
            self.check_file_link('dest/a/b/2')
            self.check_file_link('dest/a/b/3')
            self.check_file_link('dest/c/4')
            self.check_file_link('dest/c/d/5')
            self.check_file_link('dest/c/d/6')
            self.check_file_link('dest/c/d/e/7')

            self.link_tree.unmerge('dest')

            self.assertFalse(os.path.exists('dest'))


    def test_merge_to_existing_directory(self):
        with working_dir(self.stage.path):

            touchp('dest/x')
            touchp('dest/a/b/y')

            self.link_tree.merge('dest')

            self.check_file_link('dest/1')
            self.check_file_link('dest/a/b/2')
            self.check_file_link('dest/a/b/3')
            self.check_file_link('dest/c/4')
            self.check_file_link('dest/c/d/5')
            self.check_file_link('dest/c/d/6')
            self.check_file_link('dest/c/d/e/7')

            self.assertTrue(os.path.isfile('dest/x'))
            self.assertTrue(os.path.isfile('dest/a/b/y'))

            self.link_tree.unmerge('dest')

            self.assertTrue(os.path.isfile('dest/x'))
            self.assertTrue(os.path.isfile('dest/a/b/y'))

            self.assertFalse(os.path.isfile('dest/1'))
            self.assertFalse(os.path.isfile('dest/a/b/2'))
            self.assertFalse(os.path.isfile('dest/a/b/3'))
            self.assertFalse(os.path.isfile('dest/c/4'))
            self.assertFalse(os.path.isfile('dest/c/d/5'))
            self.assertFalse(os.path.isfile('dest/c/d/6'))
            self.assertFalse(os.path.isfile('dest/c/d/e/7'))


    def test_merge_with_empty_directories(self):
        with working_dir(self.stage.path):
            mkdirp('dest/f/g')
            mkdirp('dest/a/b/h')

            self.link_tree.merge('dest')
            self.link_tree.unmerge('dest')

            self.assertFalse(os.path.exists('dest/1'))
            self.assertFalse(os.path.exists('dest/a/b/2'))
            self.assertFalse(os.path.exists('dest/a/b/3'))
            self.assertFalse(os.path.exists('dest/c/4'))
            self.assertFalse(os.path.exists('dest/c/d/5'))
            self.assertFalse(os.path.exists('dest/c/d/6'))
            self.assertFalse(os.path.exists('dest/c/d/e/7'))

            self.assertTrue(os.path.isdir('dest/a/b/h'))
            self.assertTrue(os.path.isdir('dest/f/g'))


    def test_ignore(self):
        with working_dir(self.stage.path):
            touchp('source/.spec')
            touchp('dest/.spec')

            self.link_tree.merge('dest', ignore=lambda x: x == '.spec')
            self.link_tree.unmerge('dest', ignore=lambda x: x == '.spec')

            self.assertFalse(os.path.exists('dest/1'))
            self.assertFalse(os.path.exists('dest/a'))
            self.assertFalse(os.path.exists('dest/c'))

            self.assertTrue(os.path.isfile('source/.spec'))
            self.assertTrue(os.path.isfile('dest/.spec'))