mirror of https://github.com/kubernetes/kops.git
62 lines
2.0 KiB
Python
Executable File
62 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2017 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This python script helps sync godeps from the k8s repos into our git submodules
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# It generates bash commands where changes are needed
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# We can probably also use it for deps when the time comes!
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import json
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import sys
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import subprocess
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from pprint import pprint
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from os.path import expanduser, join
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kops_dir = expanduser('~/k8s/src/k8s.io/kops')
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k8s_dir = expanduser('~/k8s/src/k8s.io/kubernetes')
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with open(join(k8s_dir, 'Godeps/Godeps.json')) as data_file:
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godeps = json.load(data_file)
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#pprint(godeps)
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godep_map = {}
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for godep in godeps['Deps']:
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#print("%s %s" % (godep['ImportPath'], godep['Rev']))
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godep_map[godep['ImportPath']] = godep['Rev']
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process = subprocess.Popen(['git', 'submodule', 'status'], stdout=subprocess.PIPE, cwd=kops_dir)
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submodule_status, err = process.communicate()
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for submodule_line in submodule_status.splitlines():
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tokens = submodule_line.split()
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dep = tokens[1]
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dep = dep.replace('_vendor/', '')
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sha = tokens[0]
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sha = sha.replace('+', '')
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godep_sha = godep_map.get(dep)
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if not godep_sha:
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for k in godep_map:
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if k.startswith(dep):
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godep_sha = godep_map[k]
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break
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if godep_sha:
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if godep_sha != sha:
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print("# update needed: %s vs %s" % (godep_sha, sha))
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print("pushd _vendor/{dep}; git fetch; git checkout {sha}; popd".format(dep=dep, sha=godep_sha))
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else:
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print("# UNKNOWN dep %s" % dep)
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