69 lines
2.0 KiB
Python
Executable File
69 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python
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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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import errno
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import os
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import sys
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import yaml
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def _isdir(path, entry):
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return os.path.isdir(os.path.join(path, entry))
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def merge_dict(a, b):
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for key in b:
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if key not in a:
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a[key] = b[key]
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else:
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if isinstance(b[key], dict):
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merge_dict(a[key], b[key])
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else:
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a[key] = b[key]
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def main():
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path = os.path.abspath(os.path.dirname(sys.argv[0]))
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exampledir = os.path.join(path, "..", "examples")
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try:
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os.makedirs(exampledir)
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except OSError as e:
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if e.errno != errno.EEXIST:
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raise
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srcdir = os.path.join(path, "..", "helm")
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microdir = os.path.join(srcdir, "microservice")
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microservices = os.listdir(microdir)
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values = {}
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for package in [p for p in microservices if _isdir(microdir, p)]:
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values_file = os.path.join(microdir, package, "values.yaml")
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with open(values_file, "r") as f:
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package_values = yaml.safe_load(f)
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merge_dict(values, package_values)
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# Remove some package specific values:
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if 'type' in values:
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del values['type']
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if 'element_name' in values['global']:
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del values['global']['element_name']
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y = yaml.safe_dump(values, default_flow_style=False)
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with open(os.path.join(exampledir, "cloud.yaml"), "w") as f:
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f.write("\n".join(["#%s" % l for l in y.split("\n")]))
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if __name__ == '__main__':
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sys.exit(main())
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