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# -*- coding: utf-8 -*-
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#
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# This program is a part of the IoTa project.
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#
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# Copyright © 2012 Université de Caen Basse-Normandie, GREYC
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# <http://www.gnu.org/licenses/>
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#
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# See AUTHORS for a list of contributors.
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#
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from config import CONFIG
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import installer
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import utils
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class EPHIInstaller(installer.WebAppInstaller):
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def __init__(self):
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installer.WebAppInstaller.__init__(self, "EpcisPHI web application", "ephi", [
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("Enter the EpcisPHI web application name", "ephi", "name", {}),
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("Enter the archive file pathname", "ephi", "repo", {"type": "file"}),
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("Enter the path where the policies will be saved", "epcis_policies", "dir", {}), # not "type": "path" as the directories are created
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("Enter the URL of the User web service", "user", "url", {})
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], [
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("xacml_configuration",
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{ "query-policy-directory": ("epcis_policies", "query_dir"),
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"capture-policy-directory": ("epcis_policies", "capture_dir"),
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"admin-policy-directory": ("epcis_policies", "admin_dir") }),
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("application",
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{ "eta.userservice.url": ("user", "url") })
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] )
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def postConfigure(self):
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url = self.setURL()
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CONFIG.set("epcis_policies", "xacml_url", url + "xi")
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# set policies directories (for ETa)
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policies_dir = CONFIG.get("epcis_policies", "dir")
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admin_dir = (policies_dir + "/admin/").replace("//", "/")
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capture_dir = (policies_dir + "/capture/").replace("//", "/")
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query_dir = (policies_dir + "/query/").replace("//", "/")
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CONFIG.set("epcis_policies", "admin_dir", admin_dir)
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CONFIG.set("epcis_policies", "capture_dir", capture_dir)
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CONFIG.set("epcis_policies", "query_dir",query_dir)
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#
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utils.putMessage("Initializing policies in " + policies_dir)
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utils.sh_mkdir_p(policies_dir)
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if utils.sh_exec("tar -C " + policies_dir + " --strip-components=1 -xaf resources/epcis_policies.tar"):
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utils.putDoneOK()
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else:
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utils.putDoneFail()
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