55 lines
1.4 KiB
Python
55 lines
1.4 KiB
Python
# SPDX-FileCopyrightText: 2017-2023 The LineageOS Project
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# SPDX-License-Identifier: Apache-2.0
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import json
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# Define device repos that have repos that depend on them,
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# otherwise the script will remove these on the assumption
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# they are common repos
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COMMON_DEVICE = [
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"android_device_asus_flo",
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"android_device_asus_grouper",
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"android_device_google_marlin",
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"android_device_htc_flounder",
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"android_device_samsung_espressowifi",
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"android_device_samsung_n1awifi",
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"android_device_samsung_t0lte",
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]
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with open("out.json") as f:
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mapping = json.load(f)
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kernels = {}
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reverse_deps = {}
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for device in mapping:
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deps = mapping[device]
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if device not in reverse_deps:
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reverse_deps[device] = []
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for repo in deps:
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if repo["repo"] not in reverse_deps:
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reverse_deps[repo["repo"]] = []
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reverse_deps[repo["repo"]].append(device)
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def simplify_reverse_deps(repo):
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if len(reverse_deps[repo]) == 0 and "-common" not in repo:
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return {
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repo,
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}
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res = set()
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for i in reverse_deps[repo]:
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res.update(simplify_reverse_deps(i))
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if repo in COMMON_DEVICE:
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res.add(repo)
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return res
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for repo in reverse_deps:
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if "kernel" in repo:
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kernels[repo] = sorted(list(simplify_reverse_deps(repo)))
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with open("kernels.json", "w") as f:
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json.dump(kernels, f, indent=4, sort_keys=True)
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