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-rw-r--r--scripts/lib/recipetool/create_npm.py57
1 files changed, 54 insertions, 3 deletions
diff --git a/scripts/lib/recipetool/create_npm.py b/scripts/lib/recipetool/create_npm.py
index 0e33cc9a1e..4bf6caed5c 100644
--- a/scripts/lib/recipetool/create_npm.py
+++ b/scripts/lib/recipetool/create_npm.py
@@ -17,20 +17,37 @@
17 17
18import logging 18import logging
19import json 19import json
20from recipetool.create import RecipeHandler 20from recipetool.create import RecipeHandler, split_pkg_licenses
21 21
22logger = logging.getLogger('recipetool') 22logger = logging.getLogger('recipetool')
23 23
24 24
25class NpmRecipeHandler(RecipeHandler): 25class NpmRecipeHandler(RecipeHandler):
26 def _handle_license(self, data):
27 '''
28 Handle the license value from an npm package.json file
29 '''
30 license = None
31 if 'license' in data:
32 license = data['license']
33 if isinstance(license, dict):
34 license = license.get('type', None)
35 return None
36
26 def process(self, srctree, classes, lines_before, lines_after, handled, extravalues): 37 def process(self, srctree, classes, lines_before, lines_after, handled, extravalues):
38 import oe
39 from collections import OrderedDict
40
27 if 'buildsystem' in handled: 41 if 'buildsystem' in handled:
28 return False 42 return False
29 43
44 def read_package_json(fn):
45 with open(fn, 'r') as f:
46 return json.loads(f.read())
47
30 files = RecipeHandler.checkfiles(srctree, ['package.json']) 48 files = RecipeHandler.checkfiles(srctree, ['package.json'])
31 if files: 49 if files:
32 with open(files[0], 'r') as f: 50 data = read_package_json(files[0])
33 data = json.loads(f.read())
34 if 'name' in data and 'version' in data: 51 if 'name' in data and 'version' in data:
35 extravalues['PN'] = data['name'] 52 extravalues['PN'] = data['name']
36 extravalues['PV'] = data['version'] 53 extravalues['PV'] = data['version']
@@ -40,6 +57,40 @@ class NpmRecipeHandler(RecipeHandler):
40 lines_before.append('SUMMARY = "%s"' % data['description']) 57 lines_before.append('SUMMARY = "%s"' % data['description'])
41 if 'homepage' in data: 58 if 'homepage' in data:
42 lines_before.append('HOMEPAGE = "%s"' % data['homepage']) 59 lines_before.append('HOMEPAGE = "%s"' % data['homepage'])
60
61 # Split each npm module out to is own package
62 npmpackages = oe.package.npm_split_package_dirs(srctree)
63 for item in handled:
64 if isinstance(item, tuple):
65 if item[0] == 'license':
66 licvalues = item[1]
67 break
68 if licvalues:
69 # Augment the license list with information we have in the packages
70 licenses = {}
71 license = self._handle_license(data)
72 if license:
73 licenses['${PN}'] = license
74 for pkgname, pkgitem in npmpackages.iteritems():
75 _, pdata = pkgitem
76 license = self._handle_license(pdata)
77 if license:
78 licenses[pkgname] = license
79 # Now write out the package-specific license values
80 # We need to strip out the json data dicts for this since split_pkg_licenses
81 # isn't expecting it
82 packages = OrderedDict((x,y[0]) for x,y in npmpackages.iteritems())
83 packages['${PN}'] = ''
84 pkglicenses = split_pkg_licenses(licvalues, packages, lines_after, licenses)
85 all_licenses = list(set([item for pkglicense in pkglicenses.values() for item in pkglicense]))
86 # Go back and update the LICENSE value since we have a bit more
87 # information than when that was written out (and we know all apply
88 # vs. there being a choice, so we can join them with &)
89 for i, line in enumerate(lines_before):
90 if line.startswith('LICENSE = '):
91 lines_before[i] = 'LICENSE = "%s"' % ' & '.join(all_licenses)
92 break
93
43 return True 94 return True
44 95
45 return False 96 return False