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authorPaul Eggleton <paul.eggleton@linux.intel.com>2016-03-01 00:48:26 +1300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-03-02 23:08:51 +0000
commit5c5c13d77783e96b9acbbe460bf7060722f436cb (patch)
tree266518e31803eca52ceca1f98541b573e31b80fd /scripts/lib/recipetool/create_npm.py
parent2be37a93738a8562e2958bc57b144a73ad96fae2 (diff)
downloadpoky-5c5c13d77783e96b9acbbe460bf7060722f436cb.tar.gz
recipetool: create: add basic support for new npm fetcher/class
Add detection for npm modules and support for extracting the name and version from package.json as is usually part of an npm module contents. Note: this will likely only produce a buildable recipe if you use an npm:// URL; simply pointing to a node.js source repository isn't going to fetch the module's dependencies. It also doesn't set up the shrinkwrap/lockdown automatically, so there is some room for improvement later. Implements [YOCTO #8690]. (From OE-Core rev: 41d0e4d75f13b53a6c1b6a8df9be4742be7534e0) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/lib/recipetool/create_npm.py')
-rw-r--r--scripts/lib/recipetool/create_npm.py48
1 files changed, 48 insertions, 0 deletions
diff --git a/scripts/lib/recipetool/create_npm.py b/scripts/lib/recipetool/create_npm.py
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1# Recipe creation tool - node.js NPM module support plugin
2#
3# Copyright (C) 2016 Intel Corporation
4#
5# This program is free software; you can redistribute it and/or modify
6# it under the terms of the GNU General Public License version 2 as
7# published by the Free Software Foundation.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License along
15# with this program; if not, write to the Free Software Foundation, Inc.,
16# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17
18import logging
19import json
20from recipetool.create import RecipeHandler
21
22logger = logging.getLogger('recipetool')
23
24
25class NpmRecipeHandler(RecipeHandler):
26 def process(self, srctree, classes, lines_before, lines_after, handled, extravalues):
27 if 'buildsystem' in handled:
28 return False
29
30 files = RecipeHandler.checkfiles(srctree, ['package.json'])
31 if files:
32 with open(files[0], 'r') as f:
33 data = json.loads(f.read())
34 if 'name' in data and 'version' in data:
35 extravalues['PN'] = data['name']
36 extravalues['PV'] = data['version']
37 classes.append('npm')
38 handled.append('buildsystem')
39 if 'description' in data:
40 lines_before.append('SUMMARY = "%s"' % data['description'])
41 if 'homepage' in data:
42 lines_before.append('HOMEPAGE = "%s"' % data['homepage'])
43 return True
44
45 return False
46
47def register_recipe_handlers(handlers):
48 handlers.append((NpmRecipeHandler(), 60))