91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
#!/usr/bin/python
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# Copyright 2016 Google Inc. All Rights Reserved.
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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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# PHP detection script.
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import json
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import os
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import posixpath
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import sys
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def get_config():
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"""Requests the current runtime configuration.
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Returns:
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A dictionary containing the current runtime configuration.
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Raises:
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IOError: An error occurred writing to the controller.
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"""
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json.dump({'type': 'get_config'}, sys.stdout)
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sys.stdout.write('\n')
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sys.stdout.flush()
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return json.loads(sys.stdin.readline())
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def main(args):
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if len(args) != 2:
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print 'Invalid Usage: {} <source-root-directory>'.format(args[0])
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return 1
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config = get_config()
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params = config['params']
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appinfo = params['appinfo']
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entrypoint = None
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if appinfo and 'entrypoint' in appinfo:
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entrypoint = appinfo['entrypoint']
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if isinstance(entrypoint, list):
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entrypoint = json.dumps(entrypoint)
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root = '.'
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document_root = '/app'
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if appinfo and 'runtime_config' in appinfo:
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if 'document_root' in appinfo['runtime_config']:
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root = appinfo['runtime_config']['document_root']
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document_root = posixpath.normpath(posixpath.join('/app', root))
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directory = args[1]
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for dirpath, _, filenames in os.walk(directory):
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for filename in filenames:
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if filename.endswith('.php'):
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# "appinfo" writes to the app.yaml when it's generated, and
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# "runtime_data" writes to the Dockerfile
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json_config = {
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'type': 'runtime_parameters',
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'appinfo': {
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'runtime': 'custom' if params['custom'] else 'php',
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'env': 'flex',
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'runtime_config': {
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'document_root': root,
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},
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},
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'runtime_data': {
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'entrypoint': entrypoint,
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'document_root': document_root,
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},
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}
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# Prevent "entrypoint: null" in generated app.yaml
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#if entrypoint:
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# json_config['appinfo']['entrypoint'] = entrypoint
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json.dump(json_config, sys.stdout)
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sys.stdout.write('\n')
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sys.stdout.flush()
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return 0
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return 1
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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