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# Disable "requiretty" for "wheel" group, so that "sudo" commands are be able to run in a terminal-less environment.
echo "Defaults:%wheel !requiretty" >> /etc/sudoers
# sl#3267, enable ctrl+alt+erase to restart sugar for all xo-[1,1.5,1.75] laptops
sed -i -e '/DontZap/d' /usr/share/olpc-utils/xorg.conf.d/xo1.conf
sed -i -e '/DontZap/d' /usr/share/olpc-utils/xorg.conf.d/xo1.5.conf
sed -i -e '/DontZap/d' /usr/share/olpc-utils/xorg.conf.d/xo1.75.conf
# Set microphone recording level
# don't think this is the right place JV
# might need to patch olpc-configure
echo "/usr/bin/amixer set \"Master Surround\" 31 unmute" > /etc/rc.d/rc.local
echo "/usr/bin/alsactl store" >> /etc/rc.d/rc.local
cat << EOF > /usr/bin/yumfix
#!/usr/bin/env python
# Copyright (C) 2011, OLPC-AU.
#
# 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 2 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import os
import sys
import string
import gettext
import gconf
def main():
## JV export http_proxy from .gconf
yumtmp = open("/tmp/yum.conf.mod", "w")
if not os.path.exists('/home/olpc/.gconf/system/proxy'):
yumtmp.close()
sys.exit(1)
sys_dir = '/system/http_proxy'
client = gconf.client_get_default()
use_proxy = client.get_string('/system/proxy/mode')
if use_proxy != 'none':
http_host = client.get_string('%s/host' % sys_dir)
http_port = client.get_int('%s/port' % sys_dir)
proxy_info = '%s:%d' % (http_host, http_port)
yumtmp.write('proxy=http://%s\n' % proxy_info)
use_auth = client.get_bool('%s/use_authentication' % sys_dir)
if use_auth is True:
auth_user = client.get_string('%s/authentication_user' % sys_dir)
yumtmp.write('proxy_username %s\n' % auth_user)
auth_pass = client.get_string('%s/authentication_password' % sys_dir)
yumtmp.write('proxy_password %s\n' % auth_pass)
else:
pass
yumtmp.close()
main()
EOF
chmod 755 /usr/bin/yumfix
# run the above from ~/.xsession
echo "/usr/bin/yumfix" > /home/olpc/.xsession
echo "include=/tmp/yum.conf.mod" >> /etc/yum.conf
#au#704: add permissions for '/etc/ntp/step-tickers' file
mkdir -p /etc/ntp
echo > /etc/ntp/step-tickers
chmod 0777 /etc/ntp/step-tickers /etc/ntp
# uy#1375 : Utility Functions.
SearchAndReplaceRegex()
{
sed "s/$2/$3/g" "$1" -i
}
SearchAndDeleteLineContainingRegex()
{
sed "/$2/d" "$1" -i
}
# uy#1375 (a): Append to "/home/olpc/.xsession"
# Done in "config/sugar-client-conf.sh"
# uy#1375 (b): Add "/home/olpc/xmodmap.conf"
filename="/home/olpc/xmodmap.conf"
echo "keycode 224 = F13" >> $filename
# uy#1375 (c): Modify "/usr/share/X11/xkb/keycodes/evdev"
filename="/usr/share/X11/xkb/keycodes/evdev"
SearchAndDeleteLineContainingRegex $filename " *<LWIN> = 133; *"
SearchAndReplaceRegex $filename "<CAPS> = 66;" "<CAPS> = 133;"
# uy#1769 : Set up "httpd", to host "WebDAV" shares.
#
#
# Make the directories (if not already), and set the permissions.
#
mkdir -p /var/www/web1/web/.Sugar-Metadata
chmod -R 0777 /var/www/web1/
# Some necessary tweaks in "httpd" service.
#
rm /etc/httpd/logs -f
mkdir /etc/httpd/logs -p
# Generate the ssl-key and certificate.
# Note that initially, all XOs will be having the same pair
# (since the same image will be installled on all XOs).
#
# However, a new unique pair will be generated per XO, once the user
# creates her sugar-profile (on first startup of the XO).
mkdir -p /home/olpc/.sugar/default
openssl req -new -newkey rsa:1024 -days 365 -nodes -x509 -subj "/C=US/ST=Denial/L=Springfield/O=Dis/CN=www.example.com" -keyout /home/olpc/.sugar/default/ssl.key -out /home/olpc/.sugar/defaul
# Replace the key- and crt-path in conf-file, so that secure-transfer may be enabled.
#
filename="/etc/httpd/conf.d/ssl.conf"
SearchAndReplaceRegex $filename "SSLCertificateKeyFile \/etc\/pki\/tls\/private\/localhost.key" "SSLCertificateKeyFile \/home\/olpc\/.sugar\/default\/ssl.key"
SearchAndReplaceRegex $filename "SSLCertificateFile \/etc\/pki\/tls\/certs\/localhost.crt" "SSLCertificateFile \/home\/olpc\/.sugar\/default\/ssl.crt"
# Create the password file for WebDAV.
#
htpasswd -bc /var/www/web1/passwd.dav test olpc
# Finally, configure "VirtualHost".
filename="/etc/httpd/conf.d/ssl.conf"
SearchAndDeleteLineContainingRegex $filename "<\/VirtualHost>"
cat << EOF >> /etc/httpd/conf.d/ssl.conf
DocumentRoot /var/www/web1/web
<Directory /var/www/web1/web/>
Options Indexes MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
Alias /webdav /var/www/web1/web
<Location /webdav>
DAV On
AuthType Basic
AuthName "webdav"
AuthUserFile /var/www/web1/passwd.dav
Require valid-user
</Location>
</VirtualHost>
EOF
# Change the startup preferences of services.
#
/sbin/chkconfig httpd --levels 5 on
# uy#1769 customizations end.
# uy#1792: Have a documents folder (if not already,
# as is the case in non-gnome image).
#
# Note that, this folder needs to be registered,
# to be recognized as a special folder.
if [ ! -d "/home/olpc/Documents" ]; then
mkdir "/home/olpc/Documents"
xdg-user-dirs-update
chmod -R 0777 /home/olpc/Documents
fi
# au#1588: Need to make soft-links, to join library-versions.
ln -s /usr/lib/libssl.so.10 /usr/lib/libssl.so.8
ln -s /usr/lib/libcrypto.so /usr/lib/libcrypto.so.8
# disable login sound
rm /usr/share/gnome/autostart/libcanberra-login-sound.desktop
# disable hot-corners (some deployments begged us to do it, let's see how many will beg us to revert this)
gconftool-2 --direct --config-source=xml:readwrite:/etc/gconf/gconf.xml.defaults -s -t int /desktop/sugar/frame/corner_delay 1000
# enable ad-hoc icon
gconftool-2 --direct --config-source xml:readwrite:/etc/gconf/gconf.xml.defaults --type bool --set /desktop/sugar/network/adhoc true
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