67 lines
2.6 KiB
Python
Executable File
67 lines
2.6 KiB
Python
Executable File
#!/usr/bin/python
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"""Symlink a node module's dependencies into the node_modules directory so users
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can `npm link` RPM-installed modules into their personal projects."""
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# Copyright 2012, 2013 T.C. Hollingsworth <tchollingsworth@gmail.com>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to
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# deal in the Software without restriction, including without limitation the
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# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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# sell copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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# IN THE SOFTWARE.
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import json
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import os
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import sys
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#the %nodejs_symlink_deps macro passes %nodejs_sitelib as the first argument
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sitelib = sys.argv[1]
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if '--check' in sys.argv:
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check = True
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modules = [os.getcwd()]
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else:
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check = False
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br_sitelib = os.path.join(os.environ['RPM_BUILD_ROOT'], sitelib.lstrip('/'))
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modules = [os.path.join(br_sitelib, module) for module in os.listdir(br_sitelib)]
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for path in modules:
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os.chdir(path)
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md = json.load(open('package.json'))
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if 'dependencies' in md or (check and 'devDependencies' in md):
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try:
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os.mkdir('node_modules')
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except OSError:
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sys.stderr.write('WARNING: node_modules already exists. Make sure you have ' +
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'no bundled dependencies.\n')
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os.chdir('node_modules')
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if 'dependencies' in md:
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for dep in md['dependencies'].iterkeys():
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target = os.path.join(sitelib, dep)
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if not check or os.path.exists(target):
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os.symlink(target, dep)
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if check and '--no-devdeps' not in sys.argv and 'devDependencies' in md:
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for dep in md['devDependencies']:
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target = os.path.join(sitelib, dep)
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if os.path.exists(target):
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os.symlink(target, dep)
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