mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-11-04 08:01:38 +01:00
83 lines
3.0 KiB
Python
Executable File
83 lines
3.0 KiB
Python
Executable File
#!/usr/bin/env python
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# This script merges two Arduino Board Manager package json files.
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# Usage:
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# python merge_packages.py package_esp8266com_index.json version/new/package_esp8266com_index.json
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# Written by Ivan Grokhotkov, 2015
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#
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from __future__ import print_function
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from distutils.version import LooseVersion
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import re
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import json
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import sys
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def load_package(filename):
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pkg = json.load(open(filename))['packages'][0]
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print("Loaded package {0} from {1}".format(pkg['name'], filename), file=sys.stderr)
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print("{0} platform(s), {1} tools".format(len(pkg['platforms']), len(pkg['tools'])), file=sys.stderr)
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return pkg
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def merge_objects(versions, obj):
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for o in obj:
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name = o['name'].encode('ascii')
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ver = o['version'].encode('ascii')
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if not name in versions:
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print("found new object, {0}".format(name), file=sys.stderr)
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versions[name] = {}
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if not ver in versions[name]:
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print("found new version {0} for object {1}".format(ver, name), file=sys.stderr)
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versions[name][ver] = o
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return versions
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# Normalize ESP release version string (x.x.x) by adding '-rc<MAXINT>' (x.x.x-rc9223372036854775807) to ensure having REL above any RC
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# Dummy approach, functional anyway for current ESP package versioning (unlike NormalizedVersion/LooseVersion/StrictVersion & similar crap)
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def pkgVersionNormalized(versionString):
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verStr = str(versionString)
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verParts = re.split('\.|-rc', verStr, flags=re.IGNORECASE)
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if len(verParts) == 3:
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if (sys.version_info > (3, 0)): # Python 3
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verStr = str(versionString) + '-rc' + str(sys.maxsize)
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else: # Python 2
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verStr = str(versionString) + '-rc' + str(sys.maxint)
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elif len(verParts) != 4:
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print("pkgVersionNormalized WARNING: unexpected version format: {0})".format(verStr), file=sys.stderr)
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return verStr
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def main(args):
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if len(args) < 3:
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print("Usage: {0} <package1> <package2>".format(args[0]), file=sys.stderr)
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return 1
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tools = {}
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platforms = {}
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pkg1 = load_package(args[1])
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tools = merge_objects(tools, pkg1['tools']);
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platforms = merge_objects(platforms, pkg1['platforms']);
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pkg2 = load_package(args[2])
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tools = merge_objects(tools, pkg2['tools']);
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platforms = merge_objects(platforms, pkg2['platforms']);
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pkg1['tools'] = []
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pkg1['platforms'] = []
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for name in tools:
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for version in tools[name]:
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print("Adding tool {0}-{1}".format(name, version), file=sys.stderr)
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pkg1['tools'].append(tools[name][version])
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for name in platforms:
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for version in platforms[name]:
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print("Adding platform {0}-{1}".format(name, version), file=sys.stderr)
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pkg1['platforms'].append(platforms[name][version])
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pkg1['platforms'] = sorted(pkg1['platforms'], key=lambda k: LooseVersion(pkgVersionNormalized(k['version'])), reverse=True)
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json.dump({'packages':[pkg1]}, sys.stdout, indent=2)
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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