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author | Alexander Kanavin <alex.kanavin@gmail.com> | 2024-02-16 12:52:21 +0100 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2024-02-19 11:37:39 +0000 |
commit | 82743f4f767f8016564be0d9d6c0d8fe9e067740 (patch) | |
tree | 2259f5fcdd307c4ff3aefc3a99454989b78cd1a2 /scripts | |
parent | c4658401f1331026dc47a859dd665aab74918bba (diff) | |
download | openembedded-core-contrib-82743f4f767f8016564be0d9d6c0d8fe9e067740.tar.gz |
scripts/oe-setup-layers: write a list of layer paths into the checkout's top dir
This is beneficial for setting up builds, as this list can be used
to determine reliably where the actual layers are, and discover
available configurations from them.
Also adjust the selftest to check the presence of that file rather
than any specific layer in a hardcoded location.
Sample output (paths are written relative to the file for relocatability
and ease of reading):
{
"layers": [
"meta-openembedded/meta-filesystems",
"meta-openembedded/meta-gnome",
"meta-openembedded/meta-initramfs",
"meta-openembedded/meta-multimedia",
"meta-openembedded/meta-networking",
"meta-openembedded/meta-oe",
"meta-openembedded/meta-perl",
"meta-openembedded/meta-python",
"meta-openembedded/meta-webserver",
"meta-openembedded/meta-xfce",
"poky/bitbake/lib/layerindexlib/tests/testdata/layer1",
"poky/bitbake/lib/layerindexlib/tests/testdata/layer2",
"poky/bitbake/lib/layerindexlib/tests/testdata/layer3",
"poky/bitbake/lib/layerindexlib/tests/testdata/layer4",
"poky/meta-poky",
"poky/meta-selftest",
"poky/meta-skeleton",
"poky/meta-yocto-bsp",
"poky/meta"
],
"version": "1.0"
}
Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts')
-rwxr-xr-x | scripts/oe-setup-layers | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/scripts/oe-setup-layers b/scripts/oe-setup-layers index 6d49688a32..bee4ef0fec 100755 --- a/scripts/oe-setup-layers +++ b/scripts/oe-setup-layers @@ -49,11 +49,24 @@ def _is_repo_at_remote_uri(repodir, remote, uri): def _contains_submodules(repodir): return os.path.exists(os.path.join(repodir,".gitmodules")) +def _write_layer_list(dest, repodirs): + layers = [] + for r in repodirs: + for root, dirs, files in os.walk(r): + if os.path.basename(root) == 'conf' and 'layer.conf' in files: + layers.append(os.path.relpath(os.path.dirname(root), dest)) + layers_f = os.path.join(dest, ".oe-layers.json") + print("Writing list of layers into {}".format(layers_f)) + with open(layers_f, 'w') as f: + json.dump({"version":"1.0","layers":layers}, f, sort_keys=True, indent=4) + def _do_checkout(args, json): repos = json['sources'] + repodirs = [] for r_name in repos: r_data = repos[r_name] repodir = os.path.abspath(os.path.join(args['destdir'], r_data['path'])) + repodirs.append(repodir) if 'contains_this_file' in r_data.keys(): force_arg = 'force_bootstraplayer_checkout' @@ -96,6 +109,8 @@ def _do_checkout(args, json): if _contains_submodules(repodir): print("Repo {} contains submodules, use 'git submodule update' to ensure they are up to date".format(repodir)) + _write_layer_list(args['destdir'], repodirs) + parser = argparse.ArgumentParser(description="A self contained python script that fetches all the needed layers and sets them to correct revisions using data in a json format from a separate file. The json data can be created from an active build directory with 'bitbake-layers create-layers-setup destdir' and there's a sample file and a schema in meta/files/") parser.add_argument('--force-bootstraplayer-checkout', action='store_true', |