build: profiles.json: add kernel version information

Currently downstream tools like ASU lack information about kernel
version to find out the relevant kmod build folder on downloads server.

So lets fix it by providing a new `linux_kernel` JSON array which would
for the start provide Linux kernel version, revision and vermagic
information.

  "linux_kernel": {
     "release": "1",
     "vermagic": "b57450c07d3a786158c3601fc5cee57d",
     "version": "6.6.61"
   },

Fixes: openwrt/openwrt#17036
Fixes: efahl/owut#9
Co-developed-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Eric Fahlgren <ericfahlgren@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17042
Signed-off-by: Petr Štetiar <ynezz@true.cz>
(cherry picked from commit c857145e03)
This commit is contained in:
Eric Fahlgren 2024-11-22 09:00:25 -08:00 committed by Petr Štetiar
parent 39d6d318a6
commit 7ef734deac
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@ -47,7 +47,13 @@ for device_id, profile in output.get("profiles", {}).items():
if output:
default_packages, output["arch_packages"] = run(
(
default_packages,
output["arch_packages"],
linux_version,
linux_release,
linux_vermagic,
) = run(
[
"make",
"--no-print-directory",
@ -55,6 +61,9 @@ if output:
"target/linux/",
"val.DEFAULT_PACKAGES",
"val.ARCH_PACKAGES",
"val.LINUX_VERSION",
"val.LINUX_RELEASE",
"val.LINUX_VERMAGIC",
"V=s",
],
stdout=PIPE,
@ -64,7 +73,11 @@ if output:
).stdout.splitlines()
output["default_packages"] = sorted(default_packages.split())
output["linux_kernel"] = {
"version": linux_version,
"release": linux_release,
"vermagic": linux_vermagic,
}
output_path.write_text(json.dumps(output, sort_keys=True, separators=(",", ":")))
else:
print("JSON info file script could not find any JSON files for target")