[bitbake-devel] [PATCH 4/6] fetch2/npm: handle top-level shrinkwrap file

[Paul Eggleton]

Allow using a top-level shrinkwrap file with one or more npm://
dependencies, i.e. if the module isn't found at the top level then look
one level down.

Part of the fix for [YOCTO #9537].

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 lib/bb/fetch2/npm.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/bb/fetch2/npm.py b/lib/bb/fetch2/npm.py
index 134bd35..08d6876 100644
--- a/lib/bb/fetch2/npm.py
+++ b/lib/bb/fetch2/npm.py
@@ -204,8 +204,15 @@ class Npm(FetchMethod):
         for dep, version in depsfound.items():
             self._getdependencies(dep, data[pkg]['deps'], version, d, ud)
 
-    def _getshrinkeddependencies(self, pkg, data, version, d, ud, lockdown, manifest):
+    def _getshrinkeddependencies(self, pkg, data, version, d, ud, lockdown, manifest, toplevel=True):
         logger.debug(2, "NPM shrinkwrap file is %s" % data)
+        if toplevel:
+            name = data.get('name', None)
+            if name and name != pkg:
+                for obj in data.get('dependencies', []):
+                    if obj == pkg:
+                        self._getshrinkeddependencies(obj, data['dependencies'][obj], data['dependencies'][obj]['version'], d, ud, lockdown, manifest, False)
+                        return
         outputurl = "invalid"
         if ('resolved' not in data) or (not data['resolved'].startswith('http')):
             # will be the case for ${PN}
@@ -231,7 +238,7 @@ class Npm(FetchMethod):
         if 'dependencies' in data:
             for obj in data['dependencies']:
                 logger.debug(2, "Found dep is %s" % str(obj))
-                self._getshrinkeddependencies(obj, data['dependencies'][obj], data['dependencies'][obj]['version'], d, ud, lockdown, manifest[pkg]['deps'])
+                self._getshrinkeddependencies(obj, data['dependencies'][obj], data['dependencies'][obj]['version'], d, ud, lockdown, manifest[pkg]['deps'], False)
 
     def download(self, ud, d):
         """Fetch url"""
-- 
2.5.5