[PATCH v5 3/5] Fix fetched key location in apt-keyring generator

["Andreas J. Reichel" <andreas.reichel.ext@siemens.com>]

From: Andreas Reichel <andreas.reichel.ext@siemens.com>

Use bb.fetch2.Fetch to retrieve the final filename after it is
downloaded. This way we don't have to guess (wrongly), and also
additional SRC_URI parameters like subdir or filename are usable now.

Signed-off-by: Andreas Reichel <andreas.reichel.ext@siemens.com>
---
 meta/recipes-core/isar-bootstrap/isar-bootstrap.inc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
index 4526aa7..1f8f178 100644
--- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
+++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
@@ -33,7 +33,6 @@ DISTRO_APT_PREMIRRORS ?= "${@ "http://ftp\.(\S+\.)?debian.org  file:///${REPO_BA
 inherit base-apt-helper
 
 python () {
-    from urllib.parse import urlparse
     distro_apt_keys = d.getVar("DISTRO_APT_KEYS", False)
     aptkeys = []
 
@@ -46,9 +45,9 @@ python () {
 
     d.setVar("DEBOOTSTRAP_KEYRING", "--keyring ${APTKEYRING}")
     for key in aptkeys:
-        url = urlparse(key)
-        filename = os.path.basename(url.path)
         d.appendVar("SRC_URI", " %s" % key)
+        fetcher = bb.fetch2.Fetch([key], d)
+        filename = fetcher.localpath(key)
         d.appendVar("APTKEYFILES", " %s" % filename)
 }
 
-- 
2.21.0