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# -*- coding: utf-8 -*-
#
# This program is a part of the IoTa project.
#
# Copyright © 2013 Université de Caen Basse-Normandie, GREYC
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# <http://www.gnu.org/licenses/>
#
# See AUTHORS for a list of contributors.
#
from config import CONFIG
import installer
import utils


class LaMBDaInstaller(installer.WebAppInstaller):

def __init__(self):
installer.WebAppInstaller.__init__(self, "LaMBDa web application", "lambda", [
("Enter the LaMBDa web application name", "lambda", "name", {}),
("Enter the archive file pathname", "lambda", "repo", {"type": "file"}),
("Enter the URL of the OMeGa web service", "omega", "url", {}),
("Enter the URL of the SigMa web service", "sigma", "url", {}),
("Use GaMMa?", "lambda", "use_gamma", {"type": "YN"}),
("Enter the GaMMa archive file path", "lambda", "gamma_repo",
{"when": ("lambda", "use_gamma")}),
("Enter the path where you want to unpack it", "lambda", "gamma_path",
{"when": ("lambda", "use_gamma")})
], [
("application",
{ "omega-url": ("omega", "url"),
"sigma-url": ("sigma", "url"),
"pks-filename": ("cert", "keystore"),
"pks-password": ("cert", "password"),
"trust-pks-filename": ("cert", "truststore"),
"trust-pks-password": ("cert", "trustpassword") })
] )


def postConfigure(self):
url = self.setSecuredURL()


def postUnpack(self):
if self.cget("use_gamma"):
lambda_path = CONFIG.get("tomcat", "catalina_home") + "webapps/" + self.cget("name")
gamma_path = self.cget("gamma_path")
utils.sh_mkdir_p(gamma_path)
detar_command = "tar -C " + gamma_path + " -xaf " + self.cget("gamma_repo")
if utils.sh_exec(detar_command):
gamma_path = gamma_path + "/GaMMa"
utils.sh_cp(gamma_path+"/src/scripts/gamma.js", lambda_path+"/scripts")
utils.sh_cp(gamma_path+"/src/styles/gamma-style.css", lambda_path+"/styles")
openlayers_repo = gamma_path + "/src/OpenLayers-2.12.tar.gz"
detar_command_openlayers = "tar -C " + lambda_path + " -xaf " + openlayers_repo
if utils.sh_exec(detar_command_openlayers):
jsp_queryepcis = lambda_path + "/jsp/pages/queryepcis.jsp"
jsp_trace = lambda_path + "/jsp/pages/trace.jsp"
cmd = """sed -i '
/<\/head>/i\\
<link rel="stylesheet" type="text/css" href="OpenLayers-2.12/theme/default/style.css">\\
<link rel="stylesheet" type="text/css" href="styles/gamma-style.css">\\
<script type="text/javascript" src="./OpenLayers-2.12/OpenLayers.js"></script>\\
<script type="text/javascript" src="scripts/gamma.js"></script>' %(file)s
sed -i '
/<\/body>/i\\
<div id="map" class="smallmap"></div>\\
<script type="text/javascript">\\
gamma_init(); /* OpenLayers and div map init */\\
initShowOnMap("eventItems");\\
</script>' %(file)s """
utils.sh_exec(cmd % dict(file=jsp_queryepcis))
utils.sh_exec(cmd % dict(file=jsp_trace))
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