bitbake: fetch2: npm: Put all downloaded files in the npm2 directory

Previously npm files that specify downloadfilename= in the SRC_URI
would be downloaded to the root of ${DL_DIR} rather than in the
${DL_DIR}/npm2 directory where all other npm files are downloaded.
This should make it simpler when setting up and configuring a
premirror with the downloaded npm packages.

(Bitbake rev: 73fa376d6502ab6f2cccfb25a1193d9b1c3c3bc8)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/fetch2/npmsw.py

@@ -117,7 +117,7 @@ class NpmShrinkWrap(FetchMethod):
 
             # Handle http tarball sources
             elif version.startswith("http") and integrity:
-                localfile = os.path.join("npm2", os.path.basename(version))
+                localfile = npm_localfile(os.path.basename(version))
 
                 uri = URI(version)
                 uri.params["downloadfilename"] = localfile