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meta-arm/scripts/layer-overview.py
Ross Burton 01a60a10db scripts: add tool to generate a layer overview
Change-Id: Icb4e29d80f1db9791ce801910563695c9fdc76b3
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
2021-05-01 07:50:12 -04:00

53 lines
1.3 KiB
Python
Executable File

#! /usr/bin/env python3
"""
Print an overview of the layer to help writing release notes.
Output includes sublayers, machines, recipes.
"""
# TODO:
# - More human-readable output
# - Diff mode, give two revisions and list the changes
# - Support finding no sublayers, meaning the path is a single layer
import argparse
parser = argparse.ArgumentParser()
parser.add_argument("repository")
parser.add_argument("revision", nargs="?")
args = parser.parse_args()
if args.revision:
import gitpathlib
base = gitpathlib.GitPath(args.repository, args.revision)
else:
import pathlib
base = pathlib.Path(args.repository)
print("Sub-Layers")
sublayers = sorted(p for p in base.glob("meta-*") if p.is_dir())
for l in sublayers:
print(f" {l.name}")
print()
for layer in sublayers:
print(layer.name)
machines = sorted(p for p in layer.glob("conf/machine/*.conf"))
if machines:
print(" Machines")
for m in machines:
print(f" {m.stem}")
print()
recipes = sorted((p for p in layer.glob("recipes-*/*/*.bb")), key=lambda p:p.name)
if recipes:
print(" Recipes")
for r in recipes:
if "_" in r.stem:
pn, pv = r.stem.rsplit("_", 1)
print(f" {pn} {pv}")
else:
print(f" {r.stem}")
print()